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  1. Cyr61/CCN1 signaling is critical for epithelial-mesenchymal transition and stemness and promotes pancreatic carcinogenesis

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    Van Veldhuizen Peter J

    2011-01-01

    Full Text Available Abstract Background Despite recent advances in outlining the mechanisms involved in pancreatic carcinogenesis, precise molecular pathways and cellular lineage specification remains incompletely understood. Results We show here that Cyr61/CCN1 play a critical role in pancreatic carcinogenesis through the induction of EMT and stemness. Cyr61 mRNA and protein were detected in the early precursor lesions and their expression intensified with disease progression. Cyr61/CCN1 expression was also detected in different pancreatic cancer cell lines. The aggressive cell lines, in which the expressions of mesenchymal/stem cell molecular markers are predominant; exhibit more Cyr61/CCN1 expression. Cyr61 expression is exorbitantly higher in cancer stem/tumor initiating Panc-1-side-population (SP cells. Upon Cyr61/CCN1 silencing, the aggressive behaviors are reduced by obliterating interlinking pathobiological events such as reversing the EMT, blocking the expression of stem-cell-like traits and inhibiting migration. In contrast, addition of Cyr61 protein in culture medium augments EMT and stemness features in relatively less aggressive BxPC3 pancreatic cancer cells. Using a xenograft model we demonstrated that cyr61/CCN1 silencing in Panc-1-SP cells reverses the stemness features and tumor initiating potency of these cells. Moreover, our results imply a miRNA-based mechanism for the regulation of aggressive behaviors of pancreatic cancer cells by Cyr61/CCN1. Conclusions In conclusion, the discovery of the involvement of Cyr61/CCN1 in pancreatic carcinogenesis may represent an important marker for PDAC and suggests Cyr61/CCN1 can be a potential cancer therapeutic target.

  2. Cyr61/CCN1 is involved in the pathogenesis of psoriasis vulgaris via promoting IL-8 production by keratinocytes in a JNK/NF-κB pathway.

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    Wu, Pinru; Ma, Gang; Zhu, Xianjin; Gu, Ting; Zhang, Jie; Sun, Yue; Xu, Hui; Huo, Rongfen; Wang, Beiqing; Shen, Baihua; Chen, Xiangdong; Li, Ningli

    2017-01-01

    Interleukin-8 (IL-8) is an important factor in the pathogenesis of psoriasis vulgaris, which is characterized by proliferation of keratinocytes, neutrophil infiltration and angiogenesis. Cysteine-rich 61 (Cyr61/CCN1), a secreted extracellular matrix protein, is a novel proinflammatory factor. Whether Cyr61 is involved in the development of psoriasis vulgaris via IL-8 production remains unknown. In this study we explore the role of Cyr61 in IL-8 expression regulation in vivo and in vitro. Skin samples from normal donors and psoriasis vulgaris patients were examined the profile of Cyr61 and IL-8 using immunohistochemistry, real-time PCR and Western blotting. HaCaT cells were treated with Cyr61 and IL-8 expression was analyzed by real-time PCR and ELISA. Signal transduction pathways in Cyr61-induced IL-8 production were investigated by real-time PCR, western blotting, luciferase reporter assay or chromatin immunoprecipitation (ChIP) assay. IMQ-induced psoriasis-like mice were treated with anti-Cyr61monoclonal antibodies (mAb), or IgG1 as a control. We found that Cyr61 was abundant in the epidermis of patients with psoriasis vulgaris and positively correlated with the pathogenesis of skin lesions. Cyr61 induced IL-8 production by keratinocytes in a dose dependent manner. This IL-8 synthesis occurred in an IL-1β- and TNF-α- independent mode via PI3K, AKT and JNK activation, with binding of enhanced AP-1, C/EBPβ and NF-κB to sites located in the IL-8 promoter region. Treatment with anti-Cyr61 mAb led to reduction of MIP-2 level, decreased neutrophil infiltration, and attenuated inflammation in vivo. Our results not only reveal a novel mechanism illustrating the role of Cyr61 in epidermis pathogenesis but also suggest that therapies targeting Cyr61 may represent a novel strategy in the treatment of psoriasis vulgaris. Copyright © 2016. Published by Elsevier Inc.

  3. Matricellular protein CCN1/CYR61: a new player in inflammation and leukocyte trafficking.

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    Emre, Yalin; Imhof, Beat A

    2014-03-01

    Cystein-rich protein 61 (CYR61/CCN1) is a component of the extracellular matrix, which is produced and secreted by several cell types including endothelial cells, fibroblasts and smooth muscle cells. CCN1 has been implicated in leukocyte migration and the inflammatory process, but it is also involved in cardiovascular development and carcinogenesis. It exerts its functions through binding to multiple integrins present in many different cell types. This multiplicity in function is now known to contribute to the diverse array of cellular processes it can regulate. The expression of CCN1 is tightly regulated by cytokines and growth factors. However, CCN1 can directly modulate cell adhesion and migratory processes whilst simultaneously regulating the production of other cytokines and chemokines through paracrine and autocrine feedback loops. This complex functionality of CCN1 has highlighted the pivotal role this molecule can play in regulating the immunosurveillance process. Furthermore, CCN1 has now emerged as an important partner when targeting components of the infectious or chronic inflammatory disease processes such as atherosclerosis or rheumatoid arthritis. This review will focus on CYR61/CCN1 and its ability to control the migration of leukocytes, the production of cytokines and cell proliferation or senescence at the site of inflammation.

  4. Ultraviolet irradiation induces CYR61/CCN1, a mediator of collagen homeostasis, through activation of transcription factor AP-1 in human skin fibroblasts.

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    Quan, Taihao; Qin, Zhaoping; Xu, Yiru; He, Tianyuan; Kang, Sewon; Voorhees, John J; Fisher, Gary J

    2010-06-01

    UV irradiation from the sun elevates the production of collagen-degrading matrix metalloproteinases (MMPs) and reduces the production of new collagen. This imbalance of collagen homeostasis impairs the structure and function of the dermal collagenous extracellular matrix (ECM), thereby promoting premature skin aging (photoaging). We report here that aberrant dermal collagen homeostasis in UV-irradiated human skin is mediated in part by a CCN-family member, cysteine-rich protein-61 (CYR61/CCN1). CYR61 is significantly elevated in acutely UV-irradiated human skin in vivo, and UV-irradiated human skin fibroblasts. Knockdown of CYR61 significantly attenuates UV irradiation-induced inhibition of type-I procollagen and upregulation of MMP-1. Determination of CYR61 mRNA and protein indicates that the primary mechanism of CYR61 induction by UV irradiation is transcriptional. Analysis of CYR61 proximal promoter showed that a sequence conforming to the consensus binding site for transcription factor activator protein-1 (AP-1) is required for promoter activity. UV irradiation increased the binding of AP-1-family members c-Jun and c-Fos to this AP-1 site. Furthermore, functional blockade of c-Jun or knockdown of c-Jun significantly reduced the UV irradiation-induced activation of CYR61 promoter and CYR61 gene expression. These data show that CYR61 is transcriptionally regulated by UV irradiation through transcription factor AP-1, and mediates altered collagen homeostasis that occurs in response to UV irradiation in human skin fibroblasts.

  5. CYR61/CCN1 overexpression in the myeloma microenvironment is associated with superior survival and reduced bone disease

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    Stewart, James P.; Bam, Rakesh; Qu, Pingping; Barlogie, Bart; van Rhee, Frits; Shaughnessy, John D.; Epstein, Joshua; Yaccoby, Shmuel

    2014-01-01

    Secreted protein CCN1, encoded by CYR61, is involved in wound healing, angiogenesis, and osteoblast differentiation. We identified CCN1 as a microenvironmental factor produced by mesenchymal cells and overexpressed in bones of a subset of patients with monoclonal gammopathy of undetermined significance (MGUS), asymptomatic myeloma (AMM), and multiple myeloma (MM). Our analysis showed that overexpression of CYR61 was independently associated with superior overall survival of MM patients enrolled in our Total Therapy 3 protocol. Moreover, elevated CCN1 was associated with a longer time for MGUS/AMM to progress to overt MM. During remission from MM, high levels of CCN1 were associated with superior progression-free and overall survival and stratified patients with molecularly defined high-risk MM. Recombinant CCN1 directly inhibited in vitro growth of MM cells, and overexpression of CYR61 in MM cells reduced tumor growth and prevented bone destruction in vivo in severe combined immunodeficiency-hu mice. Signaling through αvβ3 was required for CCN1 prevention of bone disease. CYR61 expression may signify early perturbation of the microenvironment before conversion to overt MM and may be a compensatory mechanism to control MM progression. Therapeutics that upregulate CYR61 should be investigated for treating MM bone disease. PMID:25061178

  6. CCN1/CYR61-mediated meticulous patrolling by Ly6Clow monocytes fuels vascular inflammation.

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    Imhof, Beat A; Jemelin, Stephane; Ballet, Romain; Vesin, Christian; Schapira, Marco; Karaca, Melis; Emre, Yalin

    2016-08-16

    Inflammation is characterized by the recruitment of leukocytes from the bloodstream. The rapid arrival of neutrophils is followed by a wave of inflammatory lymphocyte antigen 6 complex (Ly6C)-positive monocytes. In contrast Ly6C(low) monocytes survey the endothelium in the steady state, but their role in inflammation is still unclear. Here, using confocal intravital microscopy, we show that upon Toll-like receptor 7/8 (TLR7/8)-mediated inflammation of mesenteric veins, platelet activation drives the rapid mobilization of Ly6C(low) monocytes to the luminal side of the endothelium. After repeatedly interacting with platelets, Ly6C(low) monocytes commit to a meticulous patrolling of the endothelial wall and orchestrate the subsequent arrival and extravasation of neutrophils through the production of proinflammatory cytokines and chemokines. At a molecular level, we show that cysteine-rich protein 61 (CYR61)/CYR61 connective tissue growth factor nephroblastoma overexpressed 1 (CCN1) protein is released by activated platelets and enables the recruitment of Ly6C(low) monocytes upon vascular inflammation. In addition endothelium-bound CCN1 sustains the adequate patrolling of Ly6C(low) monocytes both in the steady state and under inflammatory conditions. Blocking CCN1 or platelets with specific antibodies impaired the early arrival of Ly6C(low) monocytes and abolished the recruitment of neutrophils. These results refine the leukocyte recruitment cascade model by introducing endothelium-bound CCN1 as an inflammation mediator and by demonstrating a role for platelets and patrolling Ly6C(low) monocytes in acute vascular inflammation.

  7. Cyr61 promotes breast tumorigenesis and cancer progression

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    Tsai, Miaw-Sheue; Bogart, Daphne F.; Castaneda, Jessica M.; Li, Patricia; Lupu, Ruth

    2002-01-16

    Cyr61, a member of the CCN family of genes, is an angiogenic factor. We have shown that it is overexpressed in invasive and metastatic human breast cancer cells and tissues. Here, we investigated whether Cyr61 is necessary and/or sufficient to bypass the ''normal'' estrogen (E2) requirements for breast cancer cell growth. Our results demonstrate that under E2-depleted condition, Cyr61 is sufficient to induce MCF-7 cells grow in the absence of E2. MCF-7 cells transfected with Cyr61 (MCF-7/Cyr61) became E2-independent but still E2-responsive. On the other hand, MCF-7/vector cells remain E2-dependent. MCF-7/Cyr61 cells acquire an antiestrogen-resistant phenotype, one of the most common clinical occurrences during breast cancer progression. MCF-7/Cyr61 cells are anchorage-independent and capable of forming Matrigel outgrowth patterns in the absence of E2. ERa expression in MCF-7/Cyr61 cells is decreased although still functional. Additionally, MCF-7/Cyr61 cells are tumorigenic in ovariectomized athymic nude mice. The tumors resemble human invasive carcinomas with increased vascularization and overexpression of vascular endothelial growth factor (VEGF). Our results demonstrate that Cyr61 is a tumor-promoting factor and a key regulator of breast cancer progression. This study provides evidence that Cyr61 is sufficient to induce E2-independence and anti-E2 resistance, and to promote invasiveness in vitro, and to induce tumorigenesis in vivo, all of which are characteristics of an aggressive breast cancer phenotype.

  8. Cyr61 induces IL-6 production by fibroblast-like synoviocytes promoting Th17 differentiation in rheumatoid arthritis.

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    Lin, Jinpiao; Zhou, Zhou; Huo, Rongfen; Xiao, Lianbo; Ouyang, Guilin; Wang, Li; Sun, Yue; Shen, Baihua; Li, Dangsheng; Li, Ningli

    2012-06-01

    Cysteine-rich protein 61 (Cyr61)/CCN1 is a product of an immediate early gene and functions in mediating cell adhesion and inducing cell migration. We previously showed that increased production of Cyr61 by fibroblast-like synoviocytes (FLS) in rheumatoid arthritis (RA) promotes FLS proliferation and participates in RA pathogenesis with the IL-17-dependent pathway. However, whether Cyr61 in turn regulates Th17 cell differentiation and further enhances inflammation of RA remained unknown. In the current study, we explored the potential role of Cyr61 as a proinflammatory factor in RA pathogenesis. We found that Cyr61 treatment dramatically induced IL-6 production in FLS isolated from RA patients. Moreover, IL-6 production was attenuated by Cyr61 knockdown in FLS. Mechanistically, we showed that Cyr61 activated IL-6 production via the αvβ5/Akt/NF-κB signaling pathway. Further, using a coculture system consisting of purified CD4(+) T cells and RA FLS, we found that RA FLS stimulated Th17 differentiation, and the pro-Th17 differentiation effect of RA FLS can be attenuated or stimulated by Cyr61 RNA interference or addition of exogenous Cyr61, respectively. Finally, using the collagen-induced arthritis animal model, we showed that treatment with the anti-Cyr61 mAb led to reduction of IL-6 levels, decrease of Th17 response, and attenuation of inflammation and disease progression in vivo. Taken together, our results reveal a novel role of Cyr61 in promoting Th17 development in RA via upregulation of IL-6 production by FLS, thus adding a new layer into the functional interplay between FLS and Th17 in RA pathogenesis. Our study also suggests that targeting of Cyr61 may represent a novel strategy in RA treatment.

  9. Cyr61/CCN1 displays high-affinity binding to the somatomedin B(1-44 domain of vitronectin.

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    Ivo M B Francischetti

    Full Text Available BACKGROUND: Cyr61 is a member of the CCN (Cyr61, connective tissue growth, NOV family of extracellular-associated (matricellular proteins that present four distinct functional modules, namely insulin-like growth factor binding protein (IGFBP, von Willebrand factor type C (vWF, thrombospondin type 1 (TSP, and C-terminal growth factor cysteine knot (CT domain. While heparin sulphate proteoglycans reportedly mediate the interaction of Cyr61 with the matrix and cell surface, the role of other extracellular associated proteins has not been revealed. METHODS AND FINDINGS: In this report, surface plasmon resonance (SPR experiments and solid-phase binding assays demonstrate that recombinant Cyr61 interacts with immobilized monomeric or multimeric vitronectin (VTNC with K(D in the nanomolar range. Notably, the binding site for Cyr61 was identified as the somatomedin B domain (SMTB(1-44 of VTNC, which mediates its interaction with PAI-1, uPAR, and integrin alphav beta3. Accordingly, PAI-1 outcompetes Cyr61 for binding to immobilized SMTB(1-44, and Cyr61 attenuates uPAR-mediated U937 adhesion to VTNC. In contrast, isothermal titration calorimetry shows that Cyr61 does not display high-affinity binding for SMTB(1-44 in solution. Nevertheless, competitive ELISA revealed that multimeric VTNC, heat-modified monomeric VTNC, or SMTB(1-44 at high concentrations attenuate Cyr61 binding to immobilized VTNC, while monomeric VTNC was ineffective. Therefore, immobilization of VTNC exposes cryptic epitopes that recognize Cyr61 with high affinity, as reported for a number of antibodies, beta-endorphin, and other molecules. CONCLUSIONS: The finding that Cyr61 interacts with the SMTB(1-44 domain suggests that VTNC represent a point of anchorage for CCN family members to the matrix. Results are discussed in the context of the role of CCN and VTNC in matrix biology and angiogenesis.

  10. The Matricellular Protein CCN1/Cyr61 Is a Critical Regulator of Sonic Hedgehog in Pancreatic Carcinogenesis*

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    Haque, Inamul; De, Archana; Majumder, Monami; Mehta, Smita; McGregor, Douglas; Banerjee, Sushanta K.; Van Veldhuizen, Peter; Banerjee, Snigdha

    2012-01-01

    CCN1 is a matricellular protein and a member of the CCN family of growth factors. CCN1 is associated with the development of various cancers including pancreatic ductal adenocarcinoma (PDAC). Our recent studies found that CCN1 plays a critical role in pancreatic carcinogenesis through the induction of EMT and stemness. CCN1 mRNA and protein were detected in the early precursor lesions, and their expression intensified with disease progression. However, biochemical activity and the molecular targets of CCN1 in pancreatic cancer cells are unknown. Here we show that CCN1 regulates the Sonic Hedgehog (SHh) signaling pathway, which is associated with the PDAC progression and poor prognosis. SHh regulation by CCN1 in pancreatic cancer cells is mediated through the active Notch-1. Notably, active Notch-1is recruited by CCN1 in these cells via the inhibition of proteasomal degradation results in stabilization of the receptor. We find that CCN1-induced activation of SHh signaling might be necessary for CCN1-dependent in vitro pancreatic cancer cell migration and tumorigenicity of the side population of pancreatic cancer cells (cancer stem cells) in a xenograft in nude mice. Moreover, the functional role of CCN1 could be mediated through the interaction with the αvβ3 integrin receptor. These extensive studies propose that targeting CCN1 can provide a new treatment option for patients with pancreatic cancer since blocking CCN1 simultaneously blocks two critical pathways (i.e. SHh and Notch1) associated with the development of the disease as well as drug resistance. PMID:23027863

  11. Inverse expression of cystein-rich 61 (Cyr61/CCN1) and connective tissue growth factor (CTGF/CCN2) in borderline tumors and carcinomas of the ovary.

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    Bartel, Frank; Balschun, Katharina; Gradhand, Elise; Strauss, Hans G; Dittmer, Jürgen; Hauptmann, Steffen

    2012-09-01

    Members of the CCN [cystein-rich 61 (Cyr61)/connective tissue growth factor (CTGF)/nephroblastoma (NOV)] protein family are involved in the regulation of cellular proliferation, apoptosis, and migration and are also assumed to play a role in carcinogenesis. Therefore, we performed a retrospective study to investigate the immunohistochemical expression of both Cyr61 and CTGF in 92 borderline tumors (BOTs) and 107 invasive carcinomas of the ovary (IOCs). To determine their diagnostic and prognostic value, we correlated protein expression with clinicopathologic factors including overall and disease-free survival. Cyr61 and CTGF were found to be inversely expressed in both BOTs and IOCs, with a stronger expression of Cyr61 in IOCs. Moreover, Cyr61 was found to be preferentially expressed in high-grade serous carcinomas, whereas CTGF was found more frequently in low-grade serous carcinomas. Weak Cyr61 levels correlated with both low estrogen receptor and p53 expression (P=0.038, P=0.04, respectively). However, no association was observed between CTGF, estrogen receptor, and p53 expression levels in IOCs. Regarding prognosis, Cyr61 was found to be of no value, but the loss of CTGF was found to be associated with a poor prognosis in multivariate analysis of overall (relative risk 2.8; P=0.050) and disease-free (relative risk 2.3; P=0.031) survival. Cyr61 and CTGF are inversely expressed in BOTs and IOCs, and loss of CTGF independently indicates poor prognosis in IOCs.

  12. Cyr61 promotes epithelial-mesenchymal transition and tumor metastasis of osteosarcoma by Raf-1/MEK/ERK/Elk-1/TWIST-1 signaling pathway.

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    Hou, Chun-Han; Lin, Feng-Ling; Hou, Sheng-Mon; Liu, Ju-Fang

    2014-10-19

    Osteosarcoma is the most common primary malignant tumor in children and young adults, and its treatment requires effective therapeutic approaches because of a high mortality rate for lung metastasis. Epithelial to mesenchymal transition (EMT) has received considerable attention as a conceptual paradigm for explaining the invasive and metastatic behavior during cancer progression. The cysteine-rich angiogenic inducer 61 (Cyr61) gene, a member of the CCN gene family, is responsible for the secretion of Cyr61, a matrix-associated protein that is involved in several cellular functions. A previous study showed that Cyr61 expression is related to osteosarcoma progression. In addition, Cyr61 could promote cell migration and metastasis in osteosarcoma. However, discussions on the molecular mechanism involved in Cyr61-regulated metastasis in osteosarcoma is poorly discussed. We determined that the expression level of Cyr61 induced cell migration ability in osteosarcoma cells. The Cyr61 protein promoted the mesenchymal transition of osteosarcoma cells by upregulating mesenchymal markers (TWIST-1 and N-cadherin) and inhibiting the epithelial marker (E-cadherin). Moreover, the Cyr61-induced cell migration was mediated by EMT. The Cyr61 protein elicited a signaling cascade that included αvβ5 integrin, Raf-1, mitogen-activated protein kinase (MEK), extracellular signal-regulated kinase (ERK), and Elk-1. The reagent or gene knockdown of these signaling proteins could inhibit Cyr61-promoted EMT in osteosarcoma. Finally, the knockdown of Cyr61 expression obviously inhibited cell migration and repressed mesenchymal phenotypes, reducing lung metastasis. Our results indicate that Cyr61 promotes the EMT of osteosarcoma cells by regulating EMT markers via a signal transduction pathway that involves αvβ5 integrin, Raf-1, MEK, ERK, and Elk-1.

  13. The profile of Cyr61 expression data correlate to the skin inflammation in psoriasis

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    Pinru Wu

    2017-02-01

    Full Text Available The data presented in this article are related to the research article entitled “Cyr61/CCN1 is involved in the pathogenesis of psoriasis vulgaris via promoting IL-8 production by keratinocytes in a JNK/NF-κB pathway” (Pinru Wu, Gang Ma, Xianjin Zhu, Ting Gu, Jie Zhang, Yue Sun, Hui Xu, Rongfen Huo, Beiqing Wang, Baihua Shen, Xiangdong Chen, Ningli Li, 2016 [1]. Cysteine-rich 61 (Cyr61/CCN1, a secreted extracellular matrix protein, is a novel proinflammatory factor. In this dataset skin samples from normal donors and psoriasis vulgaris patients were examined the expression of Cyr61 and IL-8 using immunohistochemistry. IMQ-induced psoriasis-like mice were treated with anti-Cyr61monoclonal antibodies (mAb.

  14. Caprin-1, a novel Cyr61-interacting protein, promotes osteosarcoma tumor growth and lung metastasis in mice.

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    Sabile, Adam A; Arlt, Matthias J E; Muff, Roman; Husmann, Knut; Hess, Daniel; Bertz, Josefine; Langsam, Bettina; Aemisegger, Caroline; Ziegler, Urs; Born, Walter; Fuchs, Bruno

    2013-08-01

    Osteosarcoma (OS) is the most common primary bone malignancy in children and adolescents. More than 30% of patients develop lung metastasis, which is the leading cause of mortality. Recently, the extracellular matrix protein Cyr61 has been recognized as a malignancy promoting protein in OS mouse model with prognostic potential in human OS. In this study, we aimed at the identification of novel Cyr61-interacting proteins. Here we report that Cyr61 associates with Caprin-1, and confocal microscopy showed that stable ectopic expression of Caprin-1 leads to the formation of stress granules containing Caprin-1 and Cyr61, confers resistance to cisplatin-induced apoptosis, and resulted in constitutive phosphorylation of Akt and ERK1/2. Importantly, ectopic expression of Caprin-1 dramatically enhanced primary tumor growth, remarkably increased lung metastatic load in a SCID intratibial OS mouse model, and decreased significantly (pmetastasis promoting role in OS and show that through resistance to apoptosis and via the activation of Akt and ERK1/2 pathways, Caprin-1 is significantly involved in the development of OS metastasis. Copyright © 2013 Elsevier B.V. All rights reserved.

  15. DDR2-CYR61-MMP1 Signaling Pathway Promotes Bone Erosion in Rheumatoid Arthritis Through Regulating Migration and Invasion of Fibroblast-Like Synoviocytes.

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    Huang, Tong-Lie; Mu, Nan; Gu, Jin-Tao; Shu, Zhen; Zhang, Kuo; Zhao, Jin-Kang; Zhang, Cun; Hao, Qiang; Li, Wei-Na; Zhang, Wang-Qian; Liu, Nan-Nan; Zhang, Yong; Zhang, Wei; Xue, Xiao-Chang; Zhang, Ying-Qi

    2017-02-01

    Regulation of matrix metalloproteinases (MMPs) by collagen in the fibroblast-like synoviocytes (FLSs) plays a critical role in joint destruction in rheumatoid arthritis (RA). Our previous study indicated that discoidin receptor 2 (DDR2) mediated collagen upregulation of MMPs. However, the precise underlying mechanism remains unclear. We report here that CYR61, a secreted, extracellular matrix-associated signaling protein which is capable of regulating a broad range of cellular activities, including cell adhesion, migration, proliferation, and apoptosis, is significantly upregulated in collagen II-stimulated RA FLS. Further studies found that collagen II-activated phosphorylated-DDR2 induces CYR61 through activation of transcription factor activator protein 1 (AP-1). The elevated CYR61, in turn, accelerates MMP1 production via ETS1 (ETS proto-oncogene 1). In addition, CYR61 significantly promotes FLS invasion and migration. Blockade of CYR61 by an adenovirus expressing CYR61 shRNA (Ad-shCYR61) in vivo remarkably ameliorated the severity of arthritis, reduced inflammatory cytokine secretion, and attenuated bone erosion as detected by micro-computed tomography (μCT), in collagen-induced arthritis (CIA) rats. Taken together, we uncovered the Collagen II-DDR2-AP-1-CYR61-ETS1-MMP1 loop in RA FLS. In which, CYR61 acts as a hinge to promote cartilage damage through regulating FLS invasion, migration, and MMP1 production and the inflammatory cascade in RA. Thus, CYR61 may be a promising diagnostic and therapeutic target for RA treatment. © 2016 American Society for Bone and Mineral Research.

  16. Cyr61 expression in osteosarcoma indicates poor prognosis and promotes intratibial growth and lung metastasis in mice.

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    Sabile, Adam A; Arlt, Matthias J E; Muff, Roman; Bode, Beata; Langsam, Bettina; Bertz, Josefine; Jentzsch, Thorsten; Puskas, Gabor J; Born, Walter; Fuchs, Bruno

    2012-01-01

    Osteosarcoma is the most frequent primary malignant bone tumor in children and adolescents with a high propensity for lung metastasis, the major cause of disease-related death. Reliable outcome-predictive markers and targets for osteosarcoma metastasis-suppressing drugs are urgently needed for more effective treatment of metastasizing osteosarcoma, which has a current mean 5-year survival rate of approximately 20%. This study investigated the prognostic value and the biological relevance of the extracellular matrix-associated growth factor Cyr61 of the CCN family of secreted proteins in osteosarcoma and metastasis. The prognostic value of Cyr61 was assessed with Kaplan-Meier analyses based on Cyr61 immunostaining of a tissue microarray of osteosarcoma biopsies collected from 60 patients with local or metastatic disease. Effects of Cyr61 overexpression on intratibial tumor growth and lung metastasis of the low metastatic human SaOS-2 osteosarcoma cell line were examined in severe combined immunodeficiency (SCID) mice. Cyr61-provoked signaling was studied in vitro in nonmanipulated SaOS-2 cells. Cyr61 immunostaining of osteosarcoma tissue cores correlated significantly (p = 0.02) with poor patient survival. Mice intratibially injected with Cyr61-overexpressing SaOS-2 cells showed faster tumor growth and an increase in number and outgrowth of lung metastases and consequently significantly (p = 0.0018) shorter survival than mice injected with control SaOS-2 cells. Cyr61-evoked PI-3K/Akt/GSK3β signaling in SaOS-2 cells resulted in a subcellular redistribution of the cell cycle inhibitor p21(Cip1/WAF1). Cyr61 has considerable potential as a novel marker for poor prognosis in osteosarcoma and is an attractive target for primary tumor- and metastases-suppressing drugs. Copyright © 2012 American Society for Bone and Mineral Research.

  17. CCN1 promotes IL-1β production in keratinocytes by activating p38 MAPK signaling in psoriasis

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    Sun, Yue; Zhang, Jie; Zhai, Tianhang; Li, Huidan; Li, Haichuan; Huo, Rongfen; Shen, Baihua; Wang, Beiqing; Chen, Xiangdong; Li, Ningli; Teng, Jialin

    2017-01-01

    CCN1, an extracellular protein also known as cysteine-rich protein 61 (Cyr61), is a novel pro-inflammatory factor involved in the pathogenesis of rheumatoid arthritis. As an inflammatory disease, psoriasis is characterized by keratinocyte activation-induced epidermal hyperplasia and cytokine-mediated inflammation. We demonstrated in our previous study that CCN1 promoted keratinocyte activation in psoriasis. However, the role of CCN1 in regulating inflammation in psoriasis is still unknown. Here, we showed that CCN1 increased inflammatory cytokine IL-1β production in keratinocytes. Furthermore, endogenous ATP and caspase-1 were required for mature IL-1β production stimulated by CCN1 in keratinocytes. After binding to the receptor of integrin α6β1, CCN1 activated the downstream p38 MAPK signaling pathway, thus inducing the expression of IL-1β. In addition, we inhibited CCN1 function in mouse models of psoriasis, and decreased IL-1β production was observed in vivo. Overall, we showed that CCN1 increased IL-1β production via p38 MAPK signaling, indicating a role for CCN1 protein in regulating inflammation in psoriasis. PMID:28266627

  18. Cyr61 silencing reduces vascularization and dissemination of osteosarcoma tumors.

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    Habel, N; Vilalta, M; Bawa, O; Opolon, P; Blanco, J; Fromigué, O

    2015-06-11

    Osteosarcoma is the most prevalent primary pediatric cancer-related bone disease. These tumors frequently develop resistance to chemotherapy and are highly metastatic, leading to poor outcome. Thus, there is a need for new therapeutic strategies that can prevent cell dissemination. We previously showed that CYR61/CCN1 expression in osteosarcoma cells is correlated to aggressiveness both in vitro and in vivo in mouse models, as well as in patients. In this study, we found that CYR61 is a critical contributor to the vascularization of primary tumor. We demonstrate that silencing CYR61, using lentiviral transduction, leads to a significant reduction in expression level of pro-angiogenic markers such as VEGF, FGF2, PECAM and angiopoietins concomitantly to an increased expression of major anti-angiogenic markers such as thrombospondin-1 and SPARC. Matrix metalloproteinase-2 family member expression, a key pathway in osteosarcoma metastatic capacity was also downregulated when CYR61 was downregulated in osteosarcoma cells. Using a metastatic murine model, we show that CYR61 silencing in osteosarcoma cells results in reduced tumor vasculature and slows tumor growth compared with control. We also find that microvessel density correlates with lung metastasis occurrence and that CYR61 silencing in osteosarcoma cells limits the number of metastases. Taken together, our data indicate that CYR61 silencing can blunt the malignant behavior of osteosarcoma tumor cells by limiting primary tumor growth and dissemination process.

  19. Potential role of Cyr61 induced degeneration of human Muller cells in diabetic retinopathy.

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    Fen Zhou

    Full Text Available The degeneration of Müller cells has been recognized to involve in the pathogenesis of diabetic retinopathy. However, the mechanism is not yet clear. This study is to explore the potential role of Cyr61, a secreted signaling protein in extracellular matrix, in inducing human Müller cell degeneration in diabetic retinopathy (DR. Twenty patients with proliferative diabetic retinopathy (PDR and twelve non-diabetic patients were recruited for this study. Vitreous fluid was collected during vitrectomy surgery for Cyr61 ELISA. Human Müller cell line MIO-M1 were cultured to be subconfluent, and then treated with glucose (0-20 mM or Cyr61 (0-300 ng/ml. Cyr61 expression induced by increasing concentrations of glucose was evaluated by RT-qPCR and Western blot. Effects of Cyr61 on Müller cells viability, migration and apoptosis were observed by MTT assay, Transwell assay, and TUNEL assay. Vitreous Cyr61 levels were observed to be 8-fold higher in patients with PDR (3576.92 ± 1574.58 pg/mL, compared with non-diabetic controls (436.14 ± 130.69 pg/mL. Interestingly, the active PDR group was significantly higher than the quiescent PDR group (P<0.01. In retinal Müller cells culture, high glucose significantly and dose-dependently elevated Cyr61 expression at both mRNA and protein levels. Cyr61 at high concentrations dose-dependently inhibited the viability and migration of Müller cells. TUNEL assay further revealed that high concentration of Cyr61 significantly promoted the cell apoptosis. In conclusion, these findings demonstrated for the first time that the expression of Cyr61 was elevated by high glucose in Müller cells, and Cyr61 inhibited cell viability and migration while induced apoptosis, suggesting the potential role of Cyr61 in Müller cell degeneration. The elevated Cyr61 levels in vitreous fluid of PDR patients further support its role in diabetic retinopathy (DR.

  20. CYR61 downregulation reduces osteosarcoma cell invasion, migration, and metastasis.

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    Fromigue, Olivia; Hamidouche, Zahia; Vaudin, Pascal; Lecanda, Fernando; Patino, Ana; Barbry, Pascal; Mari, Bernard; Marie, Pierre J

    2011-07-01

    Osteosarcoma is the most common primary tumor of bone. The rapid development of metastatic lesions and resistance to chemotherapy remain major mechanisms responsible for the failure of treatments and the poor survival rate for patients. We showed previously that the HMGCoA (3-hydroxy-3-methylglutaryl-coenzyme A) reductase inhibitor statin exhibits antitumoral effects on osteosarcoma cells. Here, using microarray analysis, we identify Cyr61 as a new target of statins. Transcriptome and molecular analyses revealed that statins downregulate Cyr61 expression in human and murine osteosarcoma cells. Cyr61 silencing in osteosarcoma cell lines enhanced cell death and reduced cell migration and cell invasion compared with parental cells, whereas Cyr61 overexpression had opposite effects. Cyr61 expression was evaluated in 231 tissue cores from osteosarcoma patients. Tissue microarray analysis revealed that Cyr61 protein expression was higher in human osteosarcoma than in normal bone tissue and was further increased in metastatic tissues. Finally, tumor behavior and metastasis occurrence were analyzed by intramuscular injection of modified osteosarcoma cells into BALB/c mice. Cyr61 overexpression enhanced lung metastasis development, whereas cyr61 silencing strongly reduced lung metastases in mice. The results reveal that cyr61 expression increases with tumor grade in human osteosarcoma and demonstrate that cyr61 silencing inhibits in vitro osteosarcoma cell invasion and migration as well as in vivo lung metastases in mice. These data provide a novel molecular target for therapeutic intervention in metastatic osteosarcoma. Copyright © 2011 American Society for Bone and Mineral Research.

  1. Cyr61 is a potential prognostic marker for prostate cancer

    Institute of Scientific and Technical Information of China (English)

    Naoki Terada; Prakash Kulkarni; Robert H Getzenberg

    2012-01-01

    Cysteine-rich angiogenic inducer 61 (Cyr61) is an extracellular matrix protein involved in the transduction of growth factor and hormone signaling that is frequently altered in expression in several types of cancers.In prostate cancer (PCa),Cyr61 is highly expressed in organ-confined disease.Further,Cyr61 expression levels are associated with a lower risk of disease recurrence,and can be quantitatively measured in the serum.Considered together,these results indicate that Cyr61 is a potential and clinically useful tissue,as well as serum-based biomarker for differentiating lethal and non-lethal PCa.

  2. CCN1 induces oncostatin M production in osteoblasts via integrin-dependent signal pathways.

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    Cheng-Yu Chen

    Full Text Available Inflammatory response and articular destruction are common symptoms of osteoarthritis. Cysteine-rich 61 (CCN1 or Cyr61, a secreted protein from the CCN family, is associated with the extracellular matrix involved in many cellular activities like growth and differentiation. Yet the mechanism of CCN1 interacting with arthritic inflammatory response is unclear. This study finds CCN1 increasing expression of oncostatin m (OSM in human osteoblastic cells. Pretreatment of αvβ3 monoclonal antibody and inhibitors of focal adhesion kinase (FAK, c-Src, phosphatidylinositol 3-kinase (PI3K, and NF-κB inhibited CCN1-induced OSM expression in osteoblastic cells. Stimulation of cells with CCN1 increased phosphorylation of FAK, c-Src, PI3K, and NF-κB via αvβ3 receptor; CCN1 treatment of osteoblasts increased NF-κB-luciferase activity and p65 binding to NF-κB element on OSM promoter. Results indicate CCN1 heightening OSM expression via αvβ3 receptor, FAK, c-Src, PI3K, and NF-κB signal pathway in osteoblastic cells, suggesting CCN1 as a novel target in arthritis treatment.

  3. Arecoline stimulated Cyr61 production in human gingival epithelial cells: inhibition by lovastatin.

    Science.gov (United States)

    Deng, Yi-Ting; Chang, Jenny Zwei-Chieng; Yeh, Cheng-Chang; Cheng, Shih-Jung; Kuo, Mark Yen-Ping

    2011-04-01

    Cyr61 is associated with growth and progression of many types of tumors and is an independent poor prognostic indicator for oral cancer patients. Areca nut (AN) chewing is the most important etiological factor in the pathogenesis of oral cancer in India and many Southeast Asian countries. Yet, the molecular mechanisms involved in the AN-induced oral cancer remain largely unknown. In this study, we show that arecoline, a main alkaloid found in AN, stimulated Cyr61 synthesis in human gingival epithelial S-G cells. Constitutive overexpression of Cyr61 protein in oral epithelial cells during AN chewing may play a role in the pathogenesis of oral cancer. ERK inhibitor PD98059, N-acetyl-L-cysteine, Rho-associated protein kinase (ROCK) selective inhibitor Y-27632 and a geranylgeranyltransferase inhibitor reduced the arecoline-stimulated levels of Cyr61 protein by ∼31%, 47%, 65% and 100%, respectively. Lovastatin also completely inhibited arecoline-induced Cyr61 synthesis and the inhibition is dose-dependent. Decreased of geranylgeranylated proteins could be the mechanism that lovastatin regulates Cyr61 synthesis and lovastatin could serve as a useful agent in controlling AN-induced oral cancer. Copyright © 2011 Elsevier Ltd. All rights reserved.

  4. Expression of CYR61, CTGF, VEGF-C, VEGFR-2 mRNA in Bone Marrow of Leukemia Patients and Its Clinical Significance%白血病患者骨髓CYR61、CTGF、VEGF-C、VEGFR-2mRNA的表达及其临床意义

    Institute of Scientific and Technical Information of China (English)

    徐宁; 李静; 李喆; 李志芹; 韩海燕; 贺其图; 卢燕; 韩轩茂; 马宏杰; 张冬霞; 刘学文; 袁晓俊; 贾国荣

    2011-01-01

    leukemia, promote the development, metastasis and infiltration of leukemia; and these factors in different types of leukemia and extramedullary infiltration are different, which may become tumor markers of leukemia; and blocking VEGF-C and VEGFR-2 may block tumor growth and metastasis.%本研究检测白血病患者骨髓中CYR61、CTGF、VEGF-C、VEGFR-2 mRNA的表达水平,探讨白血病发生、发展、浸润、转移中CYR61、CTGF、VEGF-C、VEGFR-2蛋白的相互作用及其临床意义,寻找新的肿瘤标记物,为白血病的诊治提供新的思路.白血病74例,男38例,女36例,年龄6 - 77岁,中位年龄45岁.对照组12例,男7例,女5例.年龄16 -78岁,中位年龄46岁.采用半定量逆转录聚合酶链反应(RT-PCR)方法测定CYR61、CTGF、VEGF-C、VEGFR-2 mRNA的水平.结果表明,各组初发急性和慢性白血病患者骨髓中CYR61、CTGF、VEGF-C、VEGFR-2 mRNA的表达与对照组相比均显著升高(p<0.05).急性白血病缓解后CYR61和CTGF mRNA的表达高于对照组(p =0.039,0.025).CTGF mRNA的表达在B-ALL组表达最高,高于AML、CML、CLL、T-ALL组(p=0.002,0.034,0.002,0.010).AML组CYR61与CTGF、CYR61与VEGF-C、CTGF与VEGFR-2 mRNA的表达均呈正相关(r =0.452,0.466,0.464;p =0.045,0.038,0.039),CML组CYR61与VEGF-C mRNA的表达呈正相关(r=0.882,p=0.000).急性白血病伴有髓外浸润者VEGF-C和VEGFR-2 mRNA的表达高于不伴有髓外浸润者(p=0.028,0.047).AML组VEGF-C mRNA的表达与原始细胞数呈正相关(r =0.418,p=0.034).结论:CYR61、CTGF及VEGF-C、VEGFR-2在白血病发病中相互作用,促进白血病发展、转移及浸润;且这些因子在不同类型白血病及髓外浸润中的作用存在差异.它们可能成为检测白血病的肿瘤标记物;阻断上述因子有可能阻断肿瘤的生长和转移.

  5. Cyr61 induces the expression of monocyte chemoattractant protein-1 via the integrin ανβ3, FAK, PI3K/Akt, and NF-κB pathways in retinal vascular endothelial cells.

    Science.gov (United States)

    You, Jian-Jang; Yang, Chang-Hao; Yang, Chung-May; Chen, Muh-Shy

    2014-01-01

    Diabetes causes a number of metabolic and physiological abnormalities in the retina. Many of the molecular and physiological abnormalities that develop during diabetic retinopathy are due to inflammation. Monocyte chemoattractant protein-1 (MCP-1) is an important factor involved in diabetic retinopathy. In a previous study, we found that cysteine-rich 61 (Cyr61), an important angiogenic factor, also plays an important role in diabetic retinopathy. In addition to the direct effects of Cyr61, we observed that Cyr61 can induce the expression of MCP-1. However, the mechanism through which this occurs is not completely understood in chorioretinal vascular endothelial cells. We therefore investigated the effects of Cyr61 on MCP-1 expression in this cell type. Cyr61 stimulated the expression of MCP-1 at the mRNA, protein, and secreted protein levels in a dose-dependent and time-dependent manner. Both total MCP-1 levels and secreted MCP-1 levels were attenuated during the response to Cyr61 stimulation by pretreatment with integrin ανβ3-blocking antibodies, a FAK inhibitor (PF573228), a PI3K inhibitor (LY294002), and an Akt inhibitor (A6730). Electrophoretic mobility shift assays revealed that the above inhibitors suppressed the activation of NF-κB. Additionally, deletion of the NF-κB-binding element in the MCP-1 gene promoter led to a decrease in expression in luciferase reporter assays. These results show that the induction of MCP-1 by Cyr61 is mediated through the activation of the integrin ανβ3, FAK, PI3K/Akt, and IKK/NF-κB pathways in chorioretinal vascular endothelial cells.

  6. CCN1 acutely increases nitric oxide production via integrin αvβ3-Akt-S6K-phosphorylation of endothelial nitric oxide synthase at the serine 1177 signaling axis.

    Science.gov (United States)

    Hwang, Soojin; Lee, Hyeon-Ju; Kim, Gyungah; Won, Kyung-Jong; Park, Yoon Shin; Jo, Inho

    2015-12-01

    Although CCN1 (also known as cysteine-rich, angiogenic inducer 61, CYR61) has been reported to promote angiogenesis and neovascularization in endothelial cells (ECs), its effects on endothelial nitric oxide (NO) production have never been studied. Using human umbilical vein ECs, we investigated whether and how CCN1 regulates NO production. CCN1 acutely increased NO production in a time- and dose-dependent manner, which was accompanied by increased phosphorylation of endothelial NO synthase (eNOS) at serine 1177 (eNOS-Ser(1177)), but not that of eNOS-Thr(495) or eNOS-Ser(114). The level of total eNOS expression was unaltered. Treatment with either LY294002, a selective inhibitor of phosphoinositide 3-kinase known as an upstream kinase of Akt, or H-89, an inhibitor of protein kinase A, mitogen- and stress-activated protein kinase 1, Rho-associated protein kinase 2, and ribosomal protein S6 kinase (S6K), inhibited CCN1-stimulated eNOS-Ser(1177) phosphorylation and subsequent NO production. Ectopic expression of small interfering RNA against Akt and S6K significantly inhibited the effects of CCN1. Consistently, CCN1 increased the phosphorylation of Akt-Ser(473) and S6K-Thr(389). However, CCN1 did not alter the expression or secretion of VEGF, a known downstream factor of CCN1 and a potential upstream factor of Akt-mediated eNOS-Ser(1177) phosphorylation. Furthermore, neutralization of integrin αvβ3 with corresponding antibody completely reversed all of the observed effects of CCN1. Moreover, CCN1 increased acetylcholine-induced relaxation in the rat aortas. Finally, we also found that CCN1-stimulated eNOS-Ser(1177) phosphorylation and NO production are true for other types of EC tested. In conclusion, CCN1 acutely increases NO production via activation of a signaling axis in integrin αvβ3-Akt-S6K-eNOS-Ser(1177) phosphorylation, suggesting an important role for CCN1 in vasodilation.

  7. Thymic epithelial cell expansion through matricellular protein CYR61 boosts progenitor homing and T-cell output

    Science.gov (United States)

    Emre, Yalin; Irla, Magali; Dunand-Sauthier, Isabelle; Ballet, Romain; Meguenani, Mehdi; Jemelin, Stephane; Vesin, Christian; Reith, Walter; Imhof, Beat A.

    2013-11-01

    Thymic epithelial cells (TEC) are heterogeneous stromal cells that generate microenvironments required for the formation of T cells within the thymus. Defects in TEC lead to immunodeficiency or autoimmunity. Here we identify TEC as the major source of cysteine-rich protein 61 (CYR61), a matricellular protein implicated in cell proliferation and migration. Binding of CYR61 to LFA-1, ICAM-1 and integrin α6 supports the adhesion of TEC and thymocytes as well as their interaction. Treatment of thymic lobes with recombinant CYR61 expands the stromal compartment by inducing the proliferation of TEC and activates Akt signalling. Engraftment of CYR61-overexpressing thymic lobes into athymic nude mice drastically boosts the yield of thymic output via expansion of TEC. This increases the space for the recruitment of circulating hematopoietic progenitors and the development of T cells. Our discovery paves the way for therapeutic interventions designed to restore thymus stroma and T-cell generation.

  8. CYR61 and TAZ Upregulation and Focal Epithelial to Mesenchymal Transition May Be Early Predictors of Barrett's Esophagus Malignant Progression.

    Science.gov (United States)

    Cardoso, Joana; Mesquita, Marta; Dias Pereira, António; Bettencourt-Dias, Mónica; Chaves, Paula; Pereira-Leal, José B

    2016-01-01

    Barrett's esophagus is the major risk factor for esophageal adenocarcinoma. It has a low but non-neglectable risk, high surveillance costs and no reliable risk stratification markers. We sought to identify early biomarkers, predictive of Barrett's malignant progression, using a meta-analysis approach on gene expression data. This in silico strategy was followed by experimental validation in a cohort of patients with extended follow up from the Instituto Português de Oncologia de Lisboa de Francisco Gentil EPE (Portugal). Bioinformatics and systems biology approaches singled out two candidate predictive markers for Barrett's progression, CYR61 and TAZ. Although previously implicated in other malignancies and in epithelial-to-mesenchymal transition phenotypes, our experimental validation shows for the first time that CYR61 and TAZ have the potential to be predictive biomarkers for cancer progression. Experimental validation by reverse transcriptase quantitative PCR and immunohistochemistry confirmed the up-regulation of both genes in Barrett's samples associated with high-grade dysplasia/adenocarcinoma. In our cohort CYR61 and TAZ up-regulation ranged from one to ten years prior to progression to adenocarcinoma in Barrett's esophagus index samples. Finally, we found that CYR61 and TAZ over-expression is correlated with early focal signs of epithelial to mesenchymal transition. Our results highlight both CYR61 and TAZ genes as potential predictive biomarkers for stratification of the risk for development of adenocarcinoma and suggest a potential mechanistic route for Barrett's esophagus neoplastic progression.

  9. A structural approach to the role of CCN (CYR61/CTGF/NOV proteins in tumourigenesis

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    Perbal Bernard

    2003-08-01

    Full Text Available Abstract The CCN (CYR61 [Cystein-rich61]/CTGF [connective tissue growth factor]/NOV [Nephroblastoma overexpressed] proteins constitute a family of regulatory factors involved in many aspects of cell proliferation and differentiation. An increasing body of evidence indicates that abnormal expression of the CCN proteins is associated to tumourgenesis. The multimodular architecture of the CCN proteins, and the production of truncated isoforms in tumours, raise interesting questions regarding the participation of each individual module to the various biological properties of these proteins. In this article, we review the current data regarding the involvement of CCN proteins in tumourigenesis. We also attempt to provide structural basis for the stimulatory and inhibitory functions of the full length and truncated CCN proteins that are expressed in various tumour tissues.

  10. CCN1 expression in interleukin-6 deficient mouse kidney in experimental model of heart failure.

    Science.gov (United States)

    Bonda, Tomasz Andrzej; Taranta, Andrzej; Kaminski, Karol Adam; Dziemidowicz, Magdalena; Litvinovich, Sergey; Kozuch, Marcin; Bialuk, Izabela; Chyczewski, Lech; Winnicka, Maria Malgorzata

    2013-01-01

    Chronic heart failure often leads to worsening of the renal function. Mediators of this process include inflammatory and neuroendocrine factors. CCN1 (Cyr 61), a member of growth factor-inducible immediate early genes, which modulates inflammation and fibrogenesis, is excreted with urine in the early phase of acute renal injury and may be involved in the pathogenesis of the cardiorenal syndrome. The aim of the study was to evaluate CCN1 protein abundance and localization in the kidney of IL-6-deficient C57BL/6J (IL-6 KO) mice and respective wild-type (WT) animals in basal conditions and in animals with chronic heart failure twelve weeks after myocardial infarction. Age- and sex-matched mice from both strains subjected to sham operation served as controls. One group of WT animals subjected to myocardial infarction was treated with antagonist of AT1 receptor telmisartan over 12 weeks. Abundance and localization of CCN1 protein in kidney were assessed with Western blotting and immunohistochemistry, respectively. In all groups the strongest immunohistochemical reaction for CCN1 was observed in distal convoluted tubules and in smaller arteries, however, the total expression of CCN1 protein was lower in IL-6 KO mice in comparison to WT animals. The main difference in CCN1 distribution between the examined genotypes was lack of reaction in internal renal medulla and very weak reaction in proximal convoluted tubules in IL-6 KO mice. Experimental heart failure only slightly attenuated the expression of CCN1 protein in the kidney of WT mice and had no effect in IL-6 KO mice. Although, blockade of AT1 receptor did not alter CCN1 protein expression in kidneys of WT mice after myocardial infarction, it significantly changed its CCN1 distribution in the renal tubular system.

  11. CYR61 and TAZ Upregulation and Focal Epithelial to Mesenchymal Transition May Be Early Predictors of Barrett’s Esophagus Malignant Progression

    Science.gov (United States)

    Mesquita, Marta; Dias Pereira, António; Bettencourt-Dias, Mónica; Chaves, Paula; Pereira-Leal, José B.

    2016-01-01

    Barrett’s esophagus is the major risk factor for esophageal adenocarcinoma. It has a low but non-neglectable risk, high surveillance costs and no reliable risk stratification markers. We sought to identify early biomarkers, predictive of Barrett’s malignant progression, using a meta-analysis approach on gene expression data. This in silico strategy was followed by experimental validation in a cohort of patients with extended follow up from the Instituto Português de Oncologia de Lisboa de Francisco Gentil EPE (Portugal). Bioinformatics and systems biology approaches singled out two candidate predictive markers for Barrett’s progression, CYR61 and TAZ. Although previously implicated in other malignancies and in epithelial-to-mesenchymal transition phenotypes, our experimental validation shows for the first time that CYR61 and TAZ have the potential to be predictive biomarkers for cancer progression. Experimental validation by reverse transcriptase quantitative PCR and immunohistochemistry confirmed the up-regulation of both genes in Barrett’s samples associated with high-grade dysplasia/adenocarcinoma. In our cohort CYR61 and TAZ up-regulation ranged from one to ten years prior to progression to adenocarcinoma in Barrett’s esophagus index samples. Finally, we found that CYR61 and TAZ over-expression is correlated with early focal signs of epithelial to mesenchymal transition. Our results highlight both CYR61 and TAZ genes as potential predictive biomarkers for stratification of the risk for development of adenocarcinoma and suggest a potential mechanistic route for Barrett’s esophagus neoplastic progression. PMID:27583562

  12. Oxidant exposure induces cysteine-rich protein 61 (CCN1 via c-Jun/AP-1 to reduce collagen expression in human dermal fibroblasts.

    Directory of Open Access Journals (Sweden)

    Zhaoping Qin

    Full Text Available Human skin is a primary target of oxidative stress from reactive oxygen species (ROS generated from both extrinsic and intrinsic sources. Oxidative stress inhibits the production of collagen, the most abundant protein in skin, and thus contributes to connective tissue aging. Here we report that cysteine-rich protein 61 (CCN1, a negative regulator of collagen production, is markedly induced by ROS and mediates loss of type I collagen in human dermal fibroblasts. Conversely, antioxidant N-acetyl-L-cysteine significantly reduced CCN1 expression and prevented ROS-induced loss of type I collagen in both human dermal fibroblasts and human skin in vivo. ROS increased c-Jun, a critical member of transcription factor AP-1 complex, and increased c-Jun binding to the AP-1 site of the CCN1 promoter. Functional blocking of c-Jun significantly reduced CCN1 promoter and gene expression and thus prevented ROS-induced loss of type I collagen. Targeting the c-Jun/CCN1 axis may provide clinical benefit for connective tissue aging in human skin.

  13. Oxidative stress and CCN1 protein in human skin connective tissue aging

    Directory of Open Access Journals (Sweden)

    Zhaoping Qin

    2016-06-01

    Full Text Available Reactive oxygen species (ROS is an important pathogenic factor involved in human aging. Human skin is a primary target of oxidative stress from ROS generated from both extrinsic and intrinsic sources, like ultraviolet irradiation (UV and endogenous oxidative metabolism. Oxidative stress causes the alterations of collagen-rich extracellular matrix (ECM, the hallmark of skin connective tissue aging. Age-related alteration of dermal collagenous ECM impairs skin structural integrity and creates a tissue microenvironment that promotes age-related skin diseases, such as poor wound healing and skin cancer. Here, we review recent advances in our understanding of oxidative stress and CCN1 protein (first member of CCN family proteins, a critical mediator of oxidative stress-induced skin connective tissue aging.

  14. The matricellular protein CCN1 mediates neutrophil efferocytosis in cutaneous wound healing.

    Science.gov (United States)

    Jun, Joon-Il; Kim, Ki-Hyun; Lau, Lester F

    2015-06-16

    Neutrophil infiltration constitutes the first step in wound healing, although their timely clearance by macrophage engulfment, or efferocytosis, is critical for efficient tissue repair. However, the specific mechanism for neutrophil clearance in wound healing remains undefined. Here we uncover a key role for CCN1 in neutrophil efferocytosis by acting as a bridging molecule that binds phosphatidylserine, the 'eat-me' signal on apoptotic cells and integrins αvβ3/αvβ5 in macrophages to trigger efferocytosis. Both knockin mice expressing a mutant CCN1 that is unable to bind αvβ3/αvβ5 and mice with Ccn1 knockdown are defective in neutrophil efferocytosis, resulting in exuberant neutrophil accumulation and delayed healing. Treatment of wounds with CCN1 accelerates neutrophil clearance in both Ccn1 knockin mice and diabetic Lepr(db/db) mice, which suffer from neutrophil persistence and impaired healing. These findings establish CCN1 as a critical opsonin in skin injury and suggest a therapeutic potential for CCN1 in certain types of non-healing wounds.

  15. Cysteine-rich protein 61 (CCN1) domain-specific stimulation of matrix metalloproteinase-1 expression through αVβ3 integrin in human skin fibroblasts.

    Science.gov (United States)

    Qin, Zhaoping; Fisher, Gary J; Quan, Taihao

    2013-04-26

    Human skin largely comprises collagenous extracellular matrix. The hallmark of skin aging is fragmentation of collagen fibrils. Matrix metalloproteinases (MMPs) are largely responsible for collagen degradation. MMP-1, principally derived from dermal fibroblasts, is the major protease capable of initiating degradation of native fibrillar collagens. Presently, we report that CCN1, a secreted and extracellular matrix-associated protein, is elevated in aged human skin dermal fibroblasts in vivo and stimulates MMP-1 expression through functional interaction with αVβ3 integrin in human dermal fibroblasts. CCN1 contains four conserved structural domains. Our results indicate that the three N-terminal domains (IGFBP, VWC, and TSP1), but not the C-terminal CT domain, are required for CCN1 to stimulate MMP-1 expression. This stimulation is dependent on interaction between the active structural domains and αVβ3 integrin. The interaction of VWC domain with integrin αVβ3 is necessary and requires functional cooperation with adjacent IGFBP and TSP1 domains to stimulate MMP-1 expression. Finally, induction of MMP-1 expression in dermal fibroblasts by CCN1 N-terminal domains resulted in fragmentation of type I collagen fibrils in a three-dimensional collagen lattice model. These data suggest that domain-specific interactions of CCN1 with αVβ3 integrin contribute to human skin aging by stimulating MMP-1-mediated collagen fibril fragmentation.

  16. Involvement of cysteine-rich protein 61 in the epidermal growth factor-induced migration of human anaplastic thyroid cancer cells.

    Science.gov (United States)

    Chin, Li-Han; Hsu, Sung-Po; Zhong, Wen-Bin; Liang, Yu-Chih

    2016-05-01

    Anaplastic thyroid cancer (ATC) is among the most aggressive types of malignant cancer. Epidermal growth factor (EGF) plays a crucial role in the pathogenesis of ATC, and patients with thyroid carcinoma typically exhibit increased cysteine-rich protein 61 (Cyr61). In this study, we found that EGF treatment induced cell migration, stress fiber formation, Cyr61 mRNA and protein expressions, and Cyr61 protein secretion in ATC cells. The recombinant Cyr61 protein significantly induced cell migration; however, inhibition of Cyr61 activity by a Cyr61-specific antibody abrogated EGF-induced cell migration. EGF treatment also affected epithelial-to-mesenchymal transition (EMT)-related marker protein expression, as evidenced by an increase in vimentin and a decrease in E-cadherin expression. Inhibition of Cyr61 expression by Cyr61 siRNA decreased cell migration and reversed the EMT-related marker protein expression. EGF treatment increased the phosphorylation of the extracellular signal-regulated kinase (ERK) and cAMP response element-binding protein (CREB), and finally activated Cyr61 promoter plasmid activity. Our results suggest that Cyr61 is induced by EGF through the ERK/CREB signal pathway and that it plays a crucial role in the migration and invasion of ATC cells; moreover, Cyr61 might be a therapeutic target for metastatic ATC.

  17. The TEAD Family and Its Oncogenic Role in Promoting Tumorigenesis

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    Yuhang Zhou

    2016-01-01

    Full Text Available The TEAD family of transcription factors is necessary for developmental processes. The family members contain a TEA domain for the binding with DNA elements and a transactivation domain for the interaction with transcription coactivators. TEAD proteins are required for the participation of coactivators to transmit the signal of pathways for the downstream signaling processes. TEADs also play an important role in tumor initiation and facilitate cancer progression via activating a series of progression-inducing genes, such as CTGF, Cyr61, Myc and Gli2. Recent studies have highlighted that TEADs, together with their coactivators, promote or even act as the crucial parts in the development of various malignancies, such as liver, ovarian, breast and prostate cancers. Furthermore, TEADs are proposed to be useful prognostic biomarkers due to the ideal correlation between high expression and clinicopathological parameters in gastric, breast, ovarian and prostate cancers. In this review, we summarize the functional role of TEAD proteins in tumorigenesis and discuss the key role of TEAD transcription factors in the linking of signal cascade transductions. Improved knowledge of the TEAD proteins will be helpful for deep understanding of the molecular mechanisms of tumorigenesis and identifying ideal predictive or prognostic biomarkers, even providing clinical translation for anticancer therapy in human cancers.

  18. The TEAD Family and Its Oncogenic Role in Promoting Tumorigenesis.

    Science.gov (United States)

    Zhou, Yuhang; Huang, Tingting; Cheng, Alfred S L; Yu, Jun; Kang, Wei; To, Ka Fai

    2016-01-21

    The TEAD family of transcription factors is necessary for developmental processes. The family members contain a TEA domain for the binding with DNA elements and a transactivation domain for the interaction with transcription coactivators. TEAD proteins are required for the participation of coactivators to transmit the signal of pathways for the downstream signaling processes. TEADs also play an important role in tumor initiation and facilitate cancer progression via activating a series of progression-inducing genes, such as CTGF, Cyr61, Myc and Gli2. Recent studies have highlighted that TEADs, together with their coactivators, promote or even act as the crucial parts in the development of various malignancies, such as liver, ovarian, breast and prostate cancers. Furthermore, TEADs are proposed to be useful prognostic biomarkers due to the ideal correlation between high expression and clinicopathological parameters in gastric, breast, ovarian and prostate cancers. In this review, we summarize the functional role of TEAD proteins in tumorigenesis and discuss the key role of TEAD transcription factors in the linking of signal cascade transductions. Improved knowledge of the TEAD proteins will be helpful for deep understanding of the molecular mechanisms of tumorigenesis and identifying ideal predictive or prognostic biomarkers, even providing clinical translation for anticancer therapy in human cancers.

  19. Angiomotin promotes renal epithelial and carcinoma cell proliferation by retaining the nuclear YAP.

    Science.gov (United States)

    Lv, Meng; Li, Shuting; Luo, Changqin; Zhang, Xiaoman; Shen, Yanwei; Sui, Yan Xia; Wang, Fan; Wang, Xin; Yang, Jiao; Liu, Peijun; Yang, Jin

    2016-03-15

    Renal cell carcinoma (RCC) is one of the common tumors in the urinary system without effective therapies. Angiomotin (Amot) can interact with Yes-associated protein (YAP) to either stimulate or inhibit YAP activity, playing a potential role in cell proliferation. However, the role of Amot in regulating the proliferation of renal epithelial and RCC cells is unknown. Here, we show that Amot is expressed predominantly in the nucleus of RCC cells and tissues, and in the cytoplasm and nucleus of renal epithelial cells and paracancerous tissues. Furthermore, Amot silencing inhibited proliferation of HK-2 and 786-O cells while Amot upregulation promoted proliferation of ACHN cells. Interestingly, the location of Amot and YAP in RCC clinical samples and cells was similar. Amot interacted with YAP in HK-2 and 786-O cells, particularly in the nucleus. Moreover, Amot silencing mitigated the levels of nuclear YAP in HK-2 and 786-O cells and reduced YAP-related CTGF and Cyr61 expression in 786-O cells. Amot upregulation slightly increased the nuclear YAP and YAP-related gene expression in ACHN cells. Finally, enhanced YAP expression restored proliferation of Amot-silencing 786-O cells. Together, these data indicate that Amot is crucial for the maintenance of nuclear YAP to promote renal epithelial and RCC proliferation.

  20. Connective Tissue Growth Factor (CTGF) as a Regulator of Lactogenic Differentiation

    Science.gov (United States)

    2009-06-09

    osteoblasts and chondrocytes (187, 194), choroidal endothelial cells (101), smooth muscle cells and articular cartilage cells (72, 193), periodontal ... prognosis . CYR61/CCN1 has been shown to be regulated by 17β-estradiol (224), and its angiogenic properties may be necessary for the growth of mammary...various other cell types, such as periodontal ligament- derived cells (6), rhabdomyosarcoma cells (50), osteoblasts and osteoclasts (167, 237) and

  1. OstemiR: a novel panel of microRNA biomarkers in osteoblastic and osteocytic differentiation from mesencymal stem cells.

    Directory of Open Access Journals (Sweden)

    Takanori Eguchi

    Full Text Available MicroRNAs (miRNAs are small RNA molecules of 21-25 nucleotides that regulate cell behavior through inhibition of translation from mRNA to protein, promotion of mRNA degradation and control of gene transcription. In this study, we investigated the miRNA expression signatures of cell cultures undergoing osteoblastic and osteocytic differentiation from mesenchymal stem cells (MSC using mouse MSC line KUSA-A1 and human MSCs. Ninety types of miRNA were quantified during osteoblastic/osteocytic differentiation in KUSA-A1 cells utilizing miRNA PCR arrays. Coincidently with mRNA induction of the osteoblastic and osteocytic markers, the expression levels of several dozen miRNAs including miR-30 family, let-7 family, miR-21, miR-16, miR-155, miR-322 and Snord85 were changed during the differentiation process. These miRNAs were predicted to recognize osteogenic differentiation-, stemness-, epinegetics-, and cell cycle-related mRNAs, and were thus designated OstemiR. Among those OstemiR, the miR-30 family was classified into miR-30b/c and miR-30a/d/e groups on the basis of expression patterns during osteogenesis as well as mature miRNA structures. In silico prediction and subsequent qRT-PCR in stable miR-30d transfectants clarified that context-dependent targeting of miR-30d on known regulators of bone formation including osteopontin/spp1, lifr, ccn2/ctgf, ccn1/cyr61, runx2, sox9 as well as novel key factors including lin28a, hnrnpa3, hspa5/grp78, eed and pcgf5. In addition, knockdown of human OstemiR miR-541 increased Osteopontin/SPP1 expression and calcification in hMSC osteoblastic differentiation, indicating that miR-541 is a negative regulator of osteoblastic differentiation. These observations indicate stage-specific roles of OstemiR especially miR-541 and the miR-30 family on novel targets in osteogenesis.

  2. Metazoan promoters

    DEFF Research Database (Denmark)

    Lenhard, Boris; Sandelin, Albin Gustav; Carninci, Piero

    2012-01-01

    Promoters are crucial for gene regulation. They vary greatly in terms of associated regulatory elements, sequence motifs, the choice of transcription start sites and other features. Several technologies that harness next-generation sequencing have enabled recent advances in identifying promoters...... and their features, helping researchers who are investigating functional categories of promoters and their modes of regulation. Additional features of promoters that are being characterized include types of histone modifications, nucleosome positioning, RNA polymerase pausing and novel small RNAs. In this Review, we...... discuss recent findings relating to metazoan promoters and how these findings are leading to a revised picture of what a gene promoter is and how it works....

  3. Mechanical loading prevents the stimulating effect of IL-1{beta} on osteocyte-modulated osteoclastogenesis

    Energy Technology Data Exchange (ETDEWEB)

    Kulkarni, Rishikesh N.; Bakker, Astrid D.; Everts, Vincent [Department of Oral Cell Biology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University Amsterdam, Research Institute MOVE, Amsterdam (Netherlands); Klein-Nulend, Jenneke, E-mail: j.kleinnulend@acta.nl [Department of Oral Cell Biology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University Amsterdam, Research Institute MOVE, Amsterdam (Netherlands)

    2012-03-30

    Highlights: Black-Right-Pointing-Pointer Osteocyte incubation with IL-1{beta} stimulated osteocyte-modulated osteoclastogenesis. Black-Right-Pointing-Pointer Conditioned medium from IL-1{beta}-treated osteocytes increased osteoclastogenesis. Black-Right-Pointing-Pointer IL-1{beta} upregulated RANKL and downregulated OPG gene expression by osteocytes. Black-Right-Pointing-Pointer CYR61 is upregulated in mechanically stimulated osteocytes. Black-Right-Pointing-Pointer Mechanical loading of osteocytes may abolish IL-1{beta}-induced osteoclastogenesis. -- Abstract: Inflammatory diseases such as rheumatoid arthritis are often accompanied by higher plasma and synovial fluid levels of interleukin-1{beta} (IL-1{beta}), and by increased bone resorption. Since osteocytes are known to regulate bone resorption in response to changes in mechanical stimuli, we investigated whether IL-1{beta} affects osteocyte-modulated osteoclastogenesis in the presence or absence of mechanical loading of osteocytes. MLO-Y4 osteocytes were pre-incubated with IL-1{beta} (0.1-1 ng/ml) for 24 h. Cells were either or not subjected to mechanical loading by 1 h pulsating fluid flow (PFF; 0.7 {+-} 0.3 Pa, 5 Hz) in the presence of IL-1{beta} (0.1-1 ng/ml). Conditioned medium was collected after 1 h PFF or static cultures. Subsequently mouse bone marrow cells were seeded on top of the IL-1{beta}-treated osteocytes to determine osteoclastogenesis. Conditioned medium from mechanically loaded or static IL-1{beta}-treated osteocytes was added to co-cultures of untreated osteocytes and mouse bone marrow cells. Gene expression of cysteine-rich protein 61 (CYR61/CCN1), receptor activator of nuclear factor kappa-B ligand (RANKL), and osteoprotegerin (OPG) by osteocytes was determined immediately after PFF. Incubation of osteocytes with IL-1{beta}, as well as conditioned medium from static IL-1{beta}-treated osteocytes increased the formation of osteoclasts. However, conditioned medium from mechanically loaded IL

  4. Health Promotion

    DEFF Research Database (Denmark)

    Povlsen, Lene; Borup, I.

    2015-01-01

    In 1953 when the Nordic School of Public Health was founded, the aim of public health programmes was disease prevention more than health promotion. This was not unusual, since at this time health usually was seen as the opposite of disease and illness. However, with the Ottawa Charter of 1986......, the World Health Organization made a crucial change to view health not as a goal in itself but as the means to a full life. In this way, health promotion became a first priority and fundamental action for the modern society. This insight eventually reached NHV and in 2002 - 50 years after the foundation...... - an associate professorship was established with a focus on health promotion. Nevertheless, the concept of health promotion had been integrated with or mentioned in courses run prior to the new post. Subsequently, a wide spectrum of courses in health promotion was introduced, such as Empowerment for Child...

  5. Promoting Models

    Science.gov (United States)

    Li, Qin; Zhao, Yongxin; Wu, Xiaofeng; Liu, Si

    There can be multitudinous models specifying aspects of the same system. Each model has a bias towards one aspect. These models often override in specific aspects though they have different expressions. A specification written in one model can be refined by introducing additional information from other models. The paper proposes a concept of promoting models which is a methodology to obtain refinements with support from cooperating models. It refines a primary model by integrating the information from a secondary model. The promotion principle is not merely an academic point, but also a reliable and robust engineering technique which can be used to develop software and hardware systems. It can also check the consistency between two specifications from different models. A case of modeling a simple online shopping system with the cooperation of the guarded design model and CSP model illustrates the practicability of the promotion principle.

  6. Insulin Receptor and GPCR Crosstalk Stimulates YAP via PI3K and PKD in Pancreatic Cancer Cells.

    Science.gov (United States)

    Hao, Fang; Xu, Qinhong; Zhao, Yinglan; Stevens, Jan V; Young, Steven H; Sinnett-Smith, James; Rozengurt, Enrique

    2017-07-01

    We examined the impact of crosstalk between the insulin receptor and G protein-coupled receptor (GPCR) signaling pathways on the regulation of Yes-associated protein (YAP) localization, phosphorylation, and transcriptional activity in the context of human pancreatic ductal adenocarcinoma (PDAC). Stimulation of PANC-1 or MiaPaCa-2 cells with insulin and neurotensin, a potent mitogenic combination of agonists for these cells, promoted striking YAP nuclear localization and decreased YAP phosphorylation at Ser(127) and Ser(397) Challenging PDAC cells with either insulin or neurotensin alone modestly induced the expression of YAP/TEAD-regulated genes, including connective tissue growth factor (CTGF), cysteine-rich angiogenic inducer 61 (CYR61), and CXCL5, whereas the combination of neurotensin and insulin induced a marked increase in the level of expression of these genes. In addition, siRNA-mediated knockdown of YAP/TAZ prevented the increase in the expression of these genes. A small-molecule inhibitor (A66), selective for the p110α subunit of PI3K, abrogated the increase in phosphatidylinositol 3,4,5-trisphosphate production and the expression of CTGF, CYR61, and CXCL5 induced by neurotensin and insulin. Furthermore, treatment of PDAC cells with protein kinase D (PKD) family inhibitors (CRT0066101 or kb NB 142-70) or with siRNAs targeting the PKD family prevented the increase of CTGF, CYR61, and CXCL5 mRNA levels in response to insulin and neurotensin stimulation. Thus, PI3K and PKD mediate YAP activation in response to insulin and neurotensin in pancreatic cancer cells.Implications: Inhibitors of PI3K or PKD disrupt crosstalk between insulin receptor and GPCR signaling systems by blocking YAP/TEAD-regulated gene expression in pancreatic cancer cells. Mol Cancer Res; 15(7); 929-41. ©2017 AACR. ©2017 American Association for Cancer Research.

  7. CCN3 and calcium signaling

    Directory of Open Access Journals (Sweden)

    Li Chang Long

    2003-08-01

    Full Text Available Abstract The CCN family of genes consists presently of six members in human (CCN1-6 also known as Cyr61 (Cystein rich 61, CTGF (Connective Tissue Growth Factor, NOV (Nephroblastoma Overexpressed gene, WISP-1, 2 and 3 (Wnt-1 Induced Secreted Proteins. Results obtained over the past decade have indicated that CCN proteins are matricellular proteins, which are involved in the regulation of various cellular functions, such as proliferation, differentiation, survival, adhesion and migration. The CCN proteins have recently emerged as regulatory factors involved in both internal and external cell signaling. CCN3 was reported to physically interact with fibulin-1C, integrins, Notch and S100A4. Considering that, the conformation and biological activity of these proteins are dependent upon calcium binding, we hypothesized that CCN3 might be involved in signaling pathways mediated by calcium ions. In this article, we review the data showing that CCN3 regulates the levels of intracellular calcium and discuss potential models that may account for the biological effects of CCN3.

  8. RICE SUCROSE SYNTHASE PROMOTER

    DEFF Research Database (Denmark)

    2000-01-01

    A promoter is described. The promoter comprises a nucleotide sequence corresponding to that shown as SEQ ID No. 1 or a variant, homologue or derivative thereof.......A promoter is described. The promoter comprises a nucleotide sequence corresponding to that shown as SEQ ID No. 1 or a variant, homologue or derivative thereof....

  9. Promoting preschool reading

    OpenAIRE

    2013-01-01

    The thesis titled Promoting preschool reading consists of a theoretiral and an empirical part. In the theoretical part I wrote about reading, the importance of reading, types of reading, about reading motivation, promoting reading motivation, internal and external motivation, influence of reading motivation on the child's reading activity, reading and familial literacy, the role of adults in promotion reading literacy, reading to a child and promoting reading in pre-school years, where I ...

  10. How Promotions Work

    OpenAIRE

    Robert C. Blattberg; Richard Briesch; Fox, Edward J.

    1995-01-01

    By synthesizing findings across the sales promotion literature, this article helps the reader understand how promotions work. We identify and explain empirical generalizations related to sales promotion; that is, effects that have been found consistently in multiple studies involving different researchers. We also identify issues which have generated conflicting findings in the research, as well as important sales promotion topics that have not yet been studied. This overview of the research ...

  11. Perceptions of health promoters about health promotion ...

    African Journals Online (AJOL)

    2013-02-11

    Feb 11, 2013 ... formal written health promotion guidelines for families with adolescents orphaned ..... community: '…What worries me is the fact that they still become pregnant .... to learn about HIV risk factors, testing, treatment choices and.

  12. Developing a Promotional Video

    Science.gov (United States)

    Epley, Hannah K.

    2014-01-01

    There is a need for Extension professionals to show clientele the benefits of their program. This article shares how promotional videos are one way of reaching audiences online. An example is given on how a promotional video has been used and developed using iMovie software. Tips are offered for how professionals can create a promotional video and…

  13. Health Promotion Education

    DEFF Research Database (Denmark)

    Lehn-Christiansen, Sine

    The paper discusses the implications of health promotion in education. The paper is based on my PhD project entitled “Health promotion education seen through a power/knowledge and subjectification perspective” (in prep). The PhD project explores how professional health promotion skills...... are conceived in a specific educational setting; namely the Danish social and health education programme. Here, health promotion is formally conceived as a qualification aimed at citizens and patients - and not at the students themselves. However, as the paper will demonstrate, conceptions of student...... health promotion workers should ideally act as health promotion role models. This claim leads to a series of educational and morally anchored dilemmas and challenges. Inspired by Foucault and others who have developed this line of thinking (eg. Signild Vallgårde) health promotion is viewed as a heartfelt...

  14. What do health-promoting schools promote?

    DEFF Research Database (Denmark)

    Simovska, Venka

    2012-01-01

    Purpose – The editorial aims to provide a brief overview of the individual contributions to the special issue, and a commentary positioning the contributions within research relating to the health-promoting schools initiative in Europe. Design/methodology/approach – The members of the Schools...... for Health in Europe Research Group were invited to submit their work addressing processes and outcomes in school health promotion to this special issue of Health Education. Additionally, an open call for papers was published on the Health Education web site. Following the traditional double blind peer...... review process, nine submissions were accepted for publication. Five of these are selected to be published in this issue and the rest will be published in a future issue of the journal. Findings – The five articles in this issue take a comprehensive approach to health promotion in schools and reflect...

  15. What do health-promoting schools promote?

    DEFF Research Database (Denmark)

    Simovska, Venka

    2012-01-01

    for Health in Europe Research Group were invited to submit their work addressing processes and outcomes in school health promotion to this special issue of Health Education. Additionally, an open call for papers was published on the Health Education web site. Following the traditional double blind peer......Purpose – The editorial aims to provide a brief overview of the individual contributions to the special issue, and a commentary positioning the contributions within research relating to the health-promoting schools initiative in Europe. Design/methodology/approach – The members of the Schools...

  16. SPORT PROMOTION STRATEGIES

    Directory of Open Access Journals (Sweden)

    Alexandru Lucian MIHAI

    2013-10-01

    Full Text Available In sport marketing, the word promotion covers a range of interrelated activities. All of these activities are designed to attract attention, stimulate the interest and awareness of consumers, and of course, encourage them to purchase a sport product. Promotion is about communicating with and educating consumers. The purpose of a sport promotional strategy is to build brand loyalty and product credibility, develop image, and position the brand. A promotional strategy is similar to a marketing strategy, but the promotional strategy seeks short-term objectives, both direct and indirect. Promotional objectives usually include increased sales, stimulate impulse buying, raise customer traffic, and present and reinforce image. It also provides information about products and services, publicizes new stores or websites, and creates and enhances customer satisfaction.

  17. Is Lamb Promotion Working?

    OpenAIRE

    Capps, Oral, Jr.; Williams, Gary W.

    2007-01-01

    This objective of this study is to determine whether the advertising and promotion dollars collected and spent by the American Lamb Board on lamb promotion since the inception of the Lamb Checkoff Program have effectively increased lamb consumption in the United States. The main conclusion is that program has resulted in roughly 7.6 additional pounds of total lamb consumption per dollar spent on advertising and promotion and $41.59 in additional lamb sales per dollar spent on advertising and ...

  18. Health promotion in Brazil.

    Science.gov (United States)

    Buss, Paulo Marchiori; de Carvalho, Antonio Ivo

    2007-01-01

    The evolution of health promotion within the Brazilian health system is examined, including an assessment of the intersectoral and development policies that have influenced the process. Particular attention is paid to the legal characteristics of the Unified Health System. Human resources formation and research initiatives in health promotion are outlined, with a summary of the obstacles that need to be overcome in order to ensure the effective implementation of health promotion in the future. Up to the end of the 20th Century health promotion was not used as a term in the Brazilian public heath context. Health promoting activities were concentrated in the area of health education, although targeting the social determinants of health and the principle of intersectoral action were part of the rhetoric. The situation has changed during the last decade, with the publication of a national policy of health promotion, issued by the Ministry of Health and jointly implemented with the States and Municipals Health Secretaries. More recently there has been a re-emergence of the discourse on the social determinants of health and the formation of intersectoral public policies as the basis of a comprehensive health promotion. Health promotion infrastructure, particularly around human resources and financing, requires strengthening in order to ensure capacity and sustainability in health promotion practice.

  19. Analysis of promotions

    Directory of Open Access Journals (Sweden)

    V.V. Bozhkova

    2011-03-01

    Full Text Available Article describes the classification of promotions and determining the effectiveness of specific measures to stimulate sales (which isnt possible practically in most advertising companies.

  20. Promoter reuse in prokaryotes

    NARCIS (Netherlands)

    Nijveen, H.; Matus-Garcia, M.; Passel, van M.W.J.

    2012-01-01

    Anecdotal evidence shows promoters being reused separate from their downstream gene, thus providing a mechanism for the efficient and rapid rewiring of a gene’s transcriptional regulation. We have identified over 4000 groups of highly similar promoters using a conservative sequence similarity search

  1. Health-promoting schools

    DEFF Research Database (Denmark)

    Kwan, Stella Y L; Petersen, Poul Erik; Pine, Cynthia M

    2005-01-01

    Schools provide an important setting for promoting health, as they reach over 1 billion children worldwide and, through them, the school staff, families and the community as a whole. Health promotion messages can be reinforced throughout the most influential stages of children's lives, enabling...... them to develop lifelong sustainable attitudes and skills. Poor oral health can have a detrimental effect on children's quality of life, their performance at school and their success in later life. This paper examines the global need for promoting oral health through schools. The WHO Global School...... Health Initiative and the potential for setting up oral health programmes in schools using the health-promoting school framework are discussed. The challenges faced in promoting oral health in schools in both developed and developing countries are highlighted. The importance of using a validated...

  2. 77 FR 47820 - Invention Promoters/Promotion Firms Complaints

    Science.gov (United States)

    2012-08-10

    ... United States Patent and Trademark Office Invention Promoters/Promotion Firms Complaints ACTION: Proposed... concerning invention promoters and responses from the invention promoters to these complaints. An individual may submit a complaint concerning an invention promoter to the USPTO, which will forward the complaint...

  3. Promoting Renewable Energy Technologies

    DEFF Research Database (Denmark)

    Olsen, Ole Jess; Skytte, Klaus

    % of its annual electricity production. In this paper, we present and discuss the Danish experience as a case of promoting renewable energy technologies. The development path of the two technologies has been very different. Wind power is considered an outright success with fast deployment to decreasing...... technology and its particular context, it is possible to formulate some general principles that can help to create an effective and efficient policy for promoting new renewable energy technologies....

  4. Promoting Renewable Energy Technologies

    DEFF Research Database (Denmark)

    Olsen, Ole Jess; Skytte, Klaus

    % of its annual electricity production. In this paper, we present and discuss the Danish experience as a case of promoting renewable energy technologies. The development path of the two technologies has been very different. Wind power is considered an outright success with fast deployment to decreasing...... technology and its particular context, it is possible to formulate some general principles that can help to create an effective and efficient policy for promoting new renewable energy technologies....

  5. The Promoted Sibling

    DEFF Research Database (Denmark)

    Visholm, Steen

    PRESENTATION No 72 Steen Visholm Associate professor, M.Psych., Ph. D., Roskilde University Private adress: Krystalgade 6 II DK-1172 København K Denmark svisholm@ruc.dk THE PROMOTED SIBLING By their writings about sibling relations Mitchell and Coles has added fruitful complexity to the psychodyn......PRESENTATION No 72 Steen Visholm Associate professor, M.Psych., Ph. D., Roskilde University Private adress: Krystalgade 6 II DK-1172 København K Denmark svisholm@ruc.dk THE PROMOTED SIBLING By their writings about sibling relations Mitchell and Coles has added fruitful complexity...... to the psychodynamic understanding of families, groups and organisations. With a point of departure in a study of self-governing groups in a factory the paper introduces the concept: ‘the promoted sibling’ which provide quite some understanding of the middle managers challenges in his or her role and the challenges...... in democracy in general. The middle manager can be seen as ‘a sibling promoted from above’ and democracy can be seen as siblings promoting a sibling to be ‘a temporary parent’ (Winnicott) or ‘a sibling promoted from below’. The extension of the family dynamics with the sibling relations provides a way...

  6. C/EBPβ Mediates Growth Hormone-Regulated Expression of Multiple Target Genes

    Science.gov (United States)

    Cui, Tracy X.; Lin, Grace; LaPensee, Christopher R.; Calinescu, Anda-Alexandra; Rathore, Maanjot; Streeter, Cale; Piwien-Pilipuk, Graciela; Lanning, Nathan; Jin, Hui; Carter-Su, Christin; Qin, Zhaohui S.

    2011-01-01

    Regulation of c-Fos transcription by GH is mediated by CCAAT/enhancer binding protein β (C/EBPβ). This study examines the role of C/EBPβ in mediating GH activation of other early response genes, including Cyr61, Btg2, Socs3, Zfp36, and Socs1. C/EBPβ depletion using short hairpin RNA impaired responsiveness of these genes to GH, as seen for c-Fos. Rescue with wild-type C/EBPβ led to GH-dependent recruitment of the coactivator p300 to the c-Fos promoter. In contrast, rescue with C/EBPβ mutated at the ERK phosphorylation site at T188 failed to induce GH-dependent recruitment of p300, indicating that ERK-mediated phosphorylation of C/EBPβ at T188 is required for GH-induced recruitment of p300 to c-Fos. GH also induced the occupancy of phosphorylated C/EBPβ and p300 on Cyr61, Btg2, and Socs3 at predicted C/EBP-cAMP response element-binding protein motifs in their promoters. Consistent with a role for ERKs in GH-induced expression of these genes, treatment with U0126 to block ERK phosphorylation inhibited their GH-induced expression. In contrast, GH-dependent expression of Zfp36 and Socs1 was not inhibited by U0126. Thus, induction of multiple early response genes by GH in 3T3-F442A cells is mediated by C/EBPβ. A subset of these genes is regulated similarly to c-Fos, through a mechanism involving GH-stimulated ERK 1/2 activation, phosphorylation of C/EBPβ, and recruitment of p300. Overall, these studies suggest that C/EBPβ, like the signal transducer and activator of transcription proteins, regulates multiple genes in response to GH. PMID:21292824

  7. C-reactive protein exerts angiogenic effects on vascular endothelial cells and modulates associated signalling pathways and gene expression

    Directory of Open Access Journals (Sweden)

    Luque Ana

    2008-09-01

    Full Text Available Abstract Background Formation of haemorrhagic neovessels in the intima of developing atherosclerotic plaques is thought to significantly contribute to plaque instability resulting in thrombosis. C-reactive protein (CRP is an acute phase reactant whose expression in the vascular wall, in particular, in reactive plaque regions, and circulating levels increase in patients at high risk of cardiovascular events. Although CRP is known to induce a pro-inflammatory phenotype in endothelial cells (EC a direct role on modulation of angiogenesis has not been established. Results Here, we show that CRP is a powerful inducer of angiogenesis in bovine aortic EC (BAEC and human coronary artery EC (HCAEC. CRP, at concentrations corresponding to moderate/high risk (1–5 μg/ml, induced a significant increase in proliferation, migration and tube-like structure formation in vitro and stimulated blood vessel formation in the chick chorioallantoic membrane assay (CAM. CRP treated with detoxi-gel columns retained such effects. Western blotting showed that CRP increased activation of early response kinase-1/2 (ERK1/2, a key protein involved in EC mitogenesis. Furthermore, using TaqMan Low-density Arrays we identified key pro-angiogenic genes induced by CRP among them were vascular endothelial cell growth factor receptor-2 (VEGFR2/KDR, platelet-derived growth factor (PDGF-BB, notch family transcription factors (Notch1 and Notch3, cysteine-rich angiogenic inducer 61 (CYR61/CCN1 and inhibitor of DNA binding/differentiation-1 (ID1. Conclusion This data suggests a role for CRP in direct stimulation of angiogenesis and therefore may be a mediator of neovessel formation in the intima of vulnerable plaques.

  8. Guarded Type Promotion

    DEFF Research Database (Denmark)

    Winther, Johnni

    2011-01-01

    conditional using the instanceof operator and thus the cast type is redundantly mentioned twice. We propose a new typing rule for Java called Guarded Type Promotion aimed at eliminating the need for the explicit casts when guarded. This new typing rule is backward compatible and has been fully implemented...... in a Java 6 compiler. Through our extensive testing of real-life code we show that guarded casts account for approximately one fourth of all casts and that Guarded Type Promotion can eliminate the need for 95 percent of these guarded casts....

  9. Promoting Linguistic Diversity

    DEFF Research Database (Denmark)

    Daryai-Hansen, Petra Gilliyard

    2005-01-01

    To face up to the omnipresence of ‘Anglo-American’, conferences on language policy today address the issue of promoting linguistic diversity. This especially applies to contemporary Europe. Nevertheless, these conferences, which can be regarded as a kind of laboratories or academic microcosm, do...

  10. Promoting La Cultura Hispana

    Science.gov (United States)

    Pluviose, David

    2007-01-01

    Launched in 1985 at Arizona State University, the Hispanic Research Center's (HRC) efforts to promote Latino and Chicano art and issues have flourished in recent years. In 2004, the HRC hosted the Arizona International Latina/o Arts Festival in collaboration with the Mesa Southwest Museum. The HRC has also founded a mentoring institute for…

  11. Promoting La Cultura Hispana

    Science.gov (United States)

    Pluviose, David

    2007-01-01

    Launched in 1985 at Arizona State University, the Hispanic Research Center's (HRC) efforts to promote Latino and Chicano art and issues have flourished in recent years. In 2004, the HRC hosted the Arizona International Latina/o Arts Festival in collaboration with the Mesa Southwest Museum. The HRC has also founded a mentoring institute for…

  12. Promoting Continuing Education Programs.

    Science.gov (United States)

    Hendrickson, Gayle A.

    This handbook is intended for use by institutions in marketing their continuing education programs. A section on "Devising Your Strategy" looks at identifying a target audience, determining the marketing approach, and developing a marketing plan and promotional techniques. A discussion of media options looks at the advantages and…

  13. Advancement & Promotion Review: 2003

    CERN Multimedia

    2003-01-01

    Advancement, exceptional advancement and promotion decisions were made at the end of June, following the procedures published in Weekly Bulletin No. 13/2003. These decisions were included, where applicable, in the salaries for the month of July 2003. The award of the periodic step was communicated to staff by the salary shown on the July salary slip. All other decisions are communicated by separate notification. The names of staff receiving exceptional advancements or promotions are now published on the HR Division website and are accessible for consultation only at the following address: http://cern.ch/hr-div/internal/personnel/advlist_2003.asp It is recalled that change of career path proposals submitted to the Technical Engineers and Administrative Careers Committee (TEACC) or to Human Resources Division are being examined with a view to preparing the latters' recommendations by the end of September 2003. Final decisions will be applied retroactively to 1 July 2003. Human Resources Division Tel:...

  14. ADVANCEMENT & PROMOTION REVIEW: 2002

    CERN Multimedia

    2002-01-01

    Advancement, exceptional advancement and promotion decisions were made at the beginning of July, under the new career structure scheme and following the procedures published in Weekly Bulletin No. 11/2002. These decisions were included, where applicable, in the salaries for the month of July 2002. The award of the periodic step was communicated to staff by the salary shown on the July salary slip. All other decisions are communicated by separate notification. The names of staff receiving exceptional advancements or promotions will be published this year on the HR Division website and are accessible for consultation only at the following address : http://cern.ch/hr-div/internal/personnel/advlist.asp It is recalled that change of career path proposals submitted to the Technical Engineers and Administrative Careers Committee (TEACC) or to Human Resources Division are being examined with a view to preparing the latters' recommendations by the end of September 2002. Final decisions will be applied retroactivel...

  15. Promoting Health, Producing Moralisms?

    DEFF Research Database (Denmark)

    Brogaard Kristensen, Dorthe; Askegaard, Søren; Hauge Jeppesen, Lene

    2010-01-01

    Based on an ethnographic study of 25 Danish consumers, the aim of this paper is threefold. Firstly, based on a critique of traditional approaches to consumer health campaigning, it argues for a more socially diversified approach for understanding consumer construction and pursuit of healthy behav...... behaviour. Secondly, it presents a typology of discourses that are employed by consumers in constructing their (health oriented) food consumption. Thirdly, it addresses certain social and moral dilemmas inherent in consumer health promotional campaigns....

  16. Bicycle Promotion Plan

    Energy Technology Data Exchange (ETDEWEB)

    Simone, G. A.

    1981-03-09

    The objective of this Bicycle Promotion Plan is to outline a set of recommendations and supporting strategies for implementation by the US DOE toward increased use of the bicycle for energy conservation. The recommendations are designed in such a way as to function in concert with: (1) bicycle programs administered by other Federal government agencies; and (2) related programs and activities already sponsored by DOE. The approach to preparation of the Plan involved a review of all current and planned bicycle promotion programs at the Federal level as well as a review of the array of lierature on the subject. The UniWorld project staff also interacted with several DOE program offices, in order to determine the extent to which they might appropriately contribute to the implementation of bicycle promotional efforts. A synthesis of all the information gathered was published in January of 1981 as a part of the project (The Bicycle Program Review). Based upon this information and an examination of the barriers to bicycle use identified by bicycle transportation specialists in the field, UniWorld developed a series of the most potentially effective recommendations and program strategies for implementation by DOE. The recommendations address activities that could be undertaken in conjunction with existing DOE programs, new developments that might be considered to fulfill critical needs in the field, and interagency efforts that DOE could play a role in.

  17. The dynamics of mobile promoters: Enhanced stability in promoter regions.

    Science.gov (United States)

    Rabbani, Mahnaz; Wahl, Lindi M

    2016-10-21

    Mobile promoters are emerging as a new class of mobile genetic elements, first identified by examining prokaryote genome sequences, and more recently confirmed by experimental observations in bacteria. Recent datasets have identified over 40,000 putative mobile promoters in sequenced prokaryote genomes, however only one-third of these are in regions of the genome directly upstream from coding sequences, that is, in promoter regions. The presence of many promoter sequences in non-promoter regions is unexplained. Here we develop a general mathematical model for the dynamics of mobile promoters, extending previous work to capture the dynamics both within and outside promoter regions. From this general model, we apply rigorous model selection techniques to identify which parameters are statistically justified in describing the available mobile promoter data, and find best-fit values of these parameters. Our results suggest that high rates of horizontal gene transfer maintain the population of mobile promoters in promoter regions, and that once established at these sites, mobile promoters are rarely lost, but are commonly copied to other genomic regions. In contrast, mobile promoter copies in non-promoter regions are more numerous and more volatile, experiencing substantially higher rates of duplication, loss and diversification.

  18. PROMOTIONS: PROper MOTION Software

    Science.gov (United States)

    Caleb Wherry, John; Sahai, R.

    2009-05-01

    We report on the development of a software tool (PROMOTIONS) to streamline the process of measuring proper motions of material in expanding nebulae. Our tool makes use of IDL's widget programming capabilities to design a unique GUI that is used to compare images of the objects from two epochs. The software allows us to first orient and register the images to a common frame of reference and pixel scale, using field stars in each of the images. We then cross-correlate specific morphological features in order to determine their proper motions, which consist of the proper motion of the nebula as a whole (PM-neb), and expansion motions of the features relative to the center. If the central star is not visible (quite common in bipolar nebulae with dense dusty waists), point-symmetric expansion is assumed and we use the average motion of high-quality symmetric pairs of features on opposite sides of the nebular center to compute PM-neb. This is then subtracted out to determine the individual movements of these and additional features relative to the nebular center. PROMOTIONS should find wide applicability in measuring proper motions in astrophysical objects such as the expanding outflows/jets commonly seen around young and dying stars. We present first results from using PROMOTIONS to successfully measure proper motions in several pre-planetary nebulae (transition objects between the red giant and planetary nebula phases), using images taken 7-10 years apart with the WFPC2 and ACS instruments on board HST. The authors are grateful to NASA's Undergradute Scholars Research Program (USRP) for supporting this research.

  19. Leadership Styles Promote Teamwork

    Directory of Open Access Journals (Sweden)

    Khater Aldoshan

    2015-08-01

    Full Text Available This paper will evaluate the importance of learning leadership styles and the explanation of when and how each one is used in the workforce. In this paper many experts have been cited that are well-known in the field of leadership. Also this paper will concentrate on the importance of teamwork in the workforce and there are many examples of how teamwork is effective for creating the best possible outcomes for creativity and productivity. In the television industry creativity is an essential component of the job description and inspirational leadership that promotes teamwork is essential.

  20. Promoting good practice.

    Science.gov (United States)

    2004-04-01

    Meanwhile, the Scottish Executive's Centre for Change and Innovation, which was set up to identify and promote good practice and increase the pace of change to benefit patients, has an informative website at www.cci.scot.nhs.uk which provides details of a range of innovative projects currently underway. The site has main sections focusing on, among other things, national and local programmes, best practice examples, feedback, advice on managing teams, and developing organisations. It also provides a link to the NHS Education for Scotland electronic library.

  1. THE PROMOTION OF INNOVATIVE PRODUCTS

    OpenAIRE

    Alyabedeva, I.

    2012-01-01

    The article aims to consider the issues of the innovative products promotion. Peculiarities of innovative market and its future progress, key factors connected with the promotion of innovative products success are analyzed. Here are also suggested the successful marketing strategies variants of the innovative products promotion.

  2. The promotion of innovative products

    OpenAIRE

    Alyabedeva, I.

    2012-01-01

    The article aims to consider the issues of the innovative products promotion. Peculiarities of innovative market and its future progress, key factors connected with the promotion of innovative products success are analyzed. Here are also suggested the successful marketing strategies variants of the innovative products promotion.

  3. ITALY: WEB TOURISM PROMOTION

    Directory of Open Access Journals (Sweden)

    Katarína Klimová

    2017-03-01

    Full Text Available Tourism, an important industry with a significant social and cultural dimensions, provides interesting stimuli for the study of communication, particularly in the search for adequate tools for persuading potential clients. Since the internet is an essential tool for self-promotion nowadays, specialists examine how tourist destinations are presented in different types of digital texts such as official tourism websites, which combine the informative function of guidebooks with the promotional function of brochures and leaflets. The purpose of this study is to analyse the rhetorical strategies used on the official homepages of nine Italian regions to catch the eye of potential clients and create an identity for a particular region as a tourist destination.   Il turismo, industria importante che ha una significativa dimensione sociale e culturale, costituisce un’area che fornisce stimoli interessanti per lo studio della comunicazione, in particolare nella ricerca di strumenti adeguati a persuadere potenziali clienti. Dal momento che oggi Internet è uno strumento essenziale per l’auto-promozione, molti specialisti si sono dedicati allo studio di come le destinazioni turistiche sono presentate in diversi tipi di testi digitali quali, ad esempio, i siti turistici ufficiali, che combinano la funzione informativa delle guide con quella promozionale di opuscoli e volantini. Scopo di questo studio è analizzare le strategie retoriche utilizzate nelle homepage ufficiali di nove regioni italiane per catturare l’attenzione dei potenziali clienti e per caratterizzare la regione come destinazione turistica.

  4. TWEAK Promotes Peritoneal Inflammation

    Science.gov (United States)

    Sanz, Ana Belen; Aroeira, Luiz Stark; Bellon, Teresa; del Peso, Gloria; Jimenez-Heffernan, Jose; Santamaria, Beatriz; Sanchez-Niño, Maria Dolores; Blanco-Colio, Luis Miguel; Lopez-Cabrera, Manuel; Ruiz-Ortega, Marta; Egido, Jesus; Selgas, Rafael; Ortiz, Alberto

    2014-01-01

    Peritoneal dialysis (PD) is complicated by peritonitis episodes that cause loss of mesothelium and eventually sclerosing peritonitis. An improved understanding of the molecular contributors to peritoneal injury and defense may increase the therapeutic armamentarium to optimize peritoneal defenses while minimizing peritoneal injury. There is no information on the expression and function of the cytokine TWEAK and its receptor Fn14 during peritoneal injury. Fn14 expression and soluble TWEAK levels were measured in human PD peritoneal effluent cells or fluids with or without peritonitis. Fn14 expression was also analyzed in peritoneal biopsies from PD patients. Actions of intraperitoneal TWEAK were studied in mice in vivo. sTWEAK levels were increased in peritoneal effluent in PD peritonitis. Effluent sTWEAK levels correlated with the number of peritoneal macrophages (r = 0.491, p = 0.002). Potential TWEAK targets that express the receptor Fn14 include mesothelial cells and macrophages, as demonstrated by flow cytometry of peritoneal effluents and by analysis of peritoneal biopsies. Peritoneal biopsy Fn14 correlated with mesothelial injury, fibrosis and inflammation, suggesting a potential deleterious effect of TWEAK/Fn14. In this regard, intraperitoneal TWEAK administration to mice promoted peritoneal inflammation characterized by increased peritoneal effluent MCP-1, Fn14 and Gr1+ macrophages, increased mesothelial Fn14, MCP-1 and CCL21 expression and submesothelial tissue macrophage recruitment. Taken together these data suggest that the TWEAK/Fn14 system may promote inflammation and tissue injury during peritonitis and PD. PMID:24599047

  5. Health promotion and prevention strategies.

    Science.gov (United States)

    Bradbury-Golas, Kathleen

    2013-09-01

    Opiate dependency is a medical disorder that requires treatment intervention. Primary health care not only entails treatment of illness but also involves disease prevention and health promotion. Based on Pender's revised Health Promotion Model, a descriptive study comparing the health promoting behaviors/practices in abusing and recovering opiate-dependent drug users is analyzed. Using the Health Promoting Lifestyle Profile II, a comparative descriptive, exploratory, nonexperimental design study was conducted to identify key health-promoting behaviors in recovering opiate-dependent drug users. Prevention strategy recommendations are discussed, along with future research recommendations.

  6. The human analog of murine cystein rich protein 61 [correction of 16] is a 1alpha,25-dihydroxyvitamin D3 responsive immediate early gene in human fetal osteoblasts: regulation by cytokines, growth factors, and serum.

    Science.gov (United States)

    Schütze, N; Lechner, A; Groll, C; Siggelkow, H; Hüfner, M; Köhrle, J; Jakob, F

    1998-04-01

    1Alpha,25-dihydroxyvitamin D3 (1,25-(OH)2D3) is a potent mediator of differentiation and maintenance of specific functions of osteoblasts. To detect novel targets for 1,25-(OH)2D3 action, we applied differential display PCR to human fetal osteoblast-like cells and identified the human analog of murine cystein rich protein 61 (hCYR61) as a 1,25-(OH)2D3-responsive immediate early gene in differentiated fetal osteoblast-like cells. The murine gene CYR61 is important for cell-cell and cell-matrix interactions, and it belongs to an emerging gene family of cysteine-rich proteins. hCYR61 messenger RNA (mRNA) steady-state levels were stimulated 11-fold by 10 nM 1,25-(OH)2D3 by 1 h and declined to control levels by 4 h. This transient stimulation of hCYR61 mRNA was not inhibited by cycloheximide but was prevented by actinomycin D, indicating that the 1,25-(OH)2D3 effect involves transcriptional events and does not require de novo protein synthesis. hCYR61 mRNA stability was not influenced by 1,25(OH)2D3, whereas cycloheximide treatment stabilized hCYR61 mRNA. FCS, as well as growth factors and cytokines such as basic fibroblast growth factor, epidermal growth factor, tumor necrosis factor alpha, and interleukin-1, strongly elevated hCYR61 mRNA steady-state levels within 1 h. hCYR61 mRNA was expressed also in primary human osteoblasts and osteosarcoma cell lines. Using a commercial tissue blot, hCYR61 mRNA was only observed in skeletal muscle. The fast and transient response of hCYR 61 to 1,25-(OH)2D3, serum, growth factors, and cytokines suggests an important role of hCYR61 for osteoblast function and differentiation.

  7. Buying time promotes happiness.

    Science.gov (United States)

    Whillans, Ashley V; Dunn, Elizabeth W; Smeets, Paul; Bekkers, Rene; Norton, Michael I

    2017-08-08

    Around the world, increases in wealth have produced an unintended consequence: a rising sense of time scarcity. We provide evidence that using money to buy time can provide a buffer against this time famine, thereby promoting happiness. Using large, diverse samples from the United States, Canada, Denmark, and The Netherlands (n = 6,271), we show that individuals who spend money on time-saving services report greater life satisfaction. A field experiment provides causal evidence that working adults report greater happiness after spending money on a time-saving purchase than on a material purchase. Together, these results suggest that using money to buy time can protect people from the detrimental effects of time pressure on life satisfaction.

  8. TRYPTOPHAN PROMOTES CHARITABLE DONATING

    Directory of Open Access Journals (Sweden)

    Laura eSteenbergen

    2014-12-01

    Full Text Available The link between serotonin (5-HT and one of the most important elements of prosocial behavior, charity, has remained largely uninvestigated. In the present study, we tested whether charitable donating can be promoted by administering the food supplement L-Tryptophan (TRP, the biochemical precursor of 5-HT. Participants were compared with respect to the amount of money they donated when given the opportunity to make a charitable donation. As expected, compared to a neutral placebo, TRP appears to increase the participants’ willingness to donate money to a charity. This result supports the idea that the food we eat may act as a cognitive enhancer modulating the way we think and perceive the world and others.

  9. Surface Protonics Promotes Catalysis

    Science.gov (United States)

    Manabe, R.; Okada, S.; Inagaki, R.; Oshima, K.; Ogo, S.; Sekine, Y.

    2016-12-01

    Catalytic steam reforming of methane for hydrogen production proceeds even at 473 K over 1 wt% Pd/CeO2 catalyst in an electric field, thanks to the surface protonics. Kinetic analyses demonstrated the synergetic effect between catalytic reaction and electric field, revealing strengthened water pressure dependence of the reaction rate when applying an electric field, with one-third the apparent activation energy at the lower reaction temperature range. Operando-IR measurements revealed that proton conduction via adsorbed water on the catalyst surface occurred during electric field application. Methane was activated by proton collision at the Pd-CeO2 interface, based on the inverse kinetic isotope effect. Proton conduction on the catalyst surface plays an important role in methane activation at low temperature. This report is the first describing promotion of the catalytic reaction by surface protonics.

  10. Ambient oxygen promotes tumorigenesis.

    Directory of Open Access Journals (Sweden)

    Ho Joong Sung

    Full Text Available Oxygen serves as an essential factor for oxidative stress, and it has been shown to be a mutagen in bacteria. While it is well established that ambient oxygen can also cause genomic instability in cultured mammalian cells, its effect on de novo tumorigenesis at the organismal level is unclear. Herein, by decreasing ambient oxygen exposure, we report a ∼50% increase in the median tumor-free survival time of p53-/- mice. In the thymus, reducing oxygen exposure decreased the levels of oxidative DNA damage and RAG recombinase, both of which are known to promote lymphomagenesis in p53-/- mice. Oxygen is further shown to be associated with genomic instability in two additional cancer models involving the APC tumor suppressor gene and chemical carcinogenesis. Together, these observations represent the first report directly testing the effect of ambient oxygen on de novo tumorigenesis and provide important physiologic evidence demonstrating its critical role in increasing genomic instability in vivo.

  11. Oxytocin promotes human ethnocentrism.

    Science.gov (United States)

    De Dreu, Carsten K W; Greer, Lindred L; Van Kleef, Gerben A; Shalvi, Shaul; Handgraaf, Michel J J

    2011-01-25

    Human ethnocentrism--the tendency to view one's group as centrally important and superior to other groups--creates intergroup bias that fuels prejudice, xenophobia, and intergroup violence. Grounded in the idea that ethnocentrism also facilitates within-group trust, cooperation, and coordination, we conjecture that ethnocentrism may be modulated by brain oxytocin, a peptide shown to promote cooperation among in-group members. In double-blind, placebo-controlled designs, males self-administered oxytocin or placebo and privately performed computer-guided tasks to gauge different manifestations of ethnocentric in-group favoritism as well as out-group derogation. Experiments 1 and 2 used the Implicit Association Test to assess in-group favoritism and out-group derogation. Experiment 3 used the infrahumanization task to assess the extent to which humans ascribe secondary, uniquely human emotions to their in-group and to an out-group. Experiments 4 and 5 confronted participants with the option to save the life of a larger collective by sacrificing one individual, nominated as in-group or as out-group. Results show that oxytocin creates intergroup bias because oxytocin motivates in-group favoritism and, to a lesser extent, out-group derogation. These findings call into question the view of oxytocin as an indiscriminate "love drug" or "cuddle chemical" and suggest that oxytocin has a role in the emergence of intergroup conflict and violence.

  12. Ethnopoly promotes tolerance

    CERN Multimedia

    CERN Bulletin

    2010-01-01

    On Friday 23 April, 225 primary school children from the eight schools in Meyrin-Cointrin and their accompanying adults took part in a big game of Ethnopoly. Private individuals, associations, administrations, shopkeepers and CERN all opened their doors to them to talk about their countries, their customs and what they are doing to promote tolerance and integration.   The CERN stand set up at ForumMeyrin for the Ethnopoly game. Scurrying from one place to another, the 10 and 11 year olds were made aware of the rich cultural diversity of their commune, which is home to 130 different nationalities. Physicists and engineers from CERN took up residence in the Forum Meyrin for the day in order to talk to the children about the advantages of international collaboration, a subject dear to the Organization's heart. They welcomed around fifty children in the course of the day, conveying to them a message of tolerance: despite their differences, the 10,000 scientists and other members of the CERN...

  13. Network modularity promotes cooperation.

    Science.gov (United States)

    Marcoux, Marianne; Lusseau, David

    2013-05-01

    Cooperation in animals and humans is widely observed even if evolutionary biology theories predict the evolution of selfish individuals. Previous game theory models have shown that cooperation can evolve when the game takes place in a structured population such as a social network because it limits interactions between individuals. Modularity, the natural division of a network into groups, is a key characteristic of all social networks but the influence of this crucial social feature on the evolution of cooperation has never been investigated. Here, we provide novel pieces of evidence that network modularity promotes the evolution of cooperation in 2-person prisoner's dilemma games. By simulating games on social networks of different structures, we show that modularity shapes interactions between individuals favouring the evolution of cooperation. Modularity provides a simple mechanism for the evolution of cooperation without having to invoke complicated mechanisms such as reputation or punishment, or requiring genetic similarity among individuals. Thus, cooperation can evolve over wider social contexts than previously reported.

  14. Artificial Promoters for Metabolic Optimization

    DEFF Research Database (Denmark)

    Jensen, Peter Ruhdal; Hammer, Karin

    1998-01-01

    In this article, we review some of the expression systems that are available for Metabolic Control Analysis and Metabolic Engineering, and examine their advantages and disadvantages in different contexts. In a recent approach, artificial promoters for modulating gene expression in micro-organisms......In this article, we review some of the expression systems that are available for Metabolic Control Analysis and Metabolic Engineering, and examine their advantages and disadvantages in different contexts. In a recent approach, artificial promoters for modulating gene expression in micro......-organisms were constructed using synthetic degenerated oligonucleotides. From this work, a promoter library was obtained for Lactococcus lactis, containing numerous individual promoters and covering a wide range of promoter activities. Importantly, the range of promoter activities was covered in small steps...... of activity change. Promoter libraries generated by this approach allow for optimization of gene expression and for experimental control analysis in a wide range of biological systems by choosing from the promoter library promoters giving, e.g., 25%, 50%, 200%, and 400% of the normal expression level...

  15. Finding Signals for Plant Promoters

    Institute of Scientific and Technical Information of China (English)

    Weimou Zheng

    2003-01-01

    The strongest signal of plant promoter is searched with the model of single motif with two types. It turns out that the dominant type is the TATA-box. The other type may be called TATA-less signal, and may be used in gene finders for promoter recognition. While the TATA signals are very close for the monocot and the dicot, their TATA-less signals are significantly different. A general and flexible multi-motif model is also proposed for promoter analysis based on dynamic programming. By extending the Gibbs sampler to the dynamic programming and introducing temperature, an efficient algorithm is developed for searching signals in plant promoters.

  16. Sales promotions and food consumption.

    Science.gov (United States)

    Hawkes, Corinna

    2009-06-01

    Sales promotions are widely used to market food to adults, children, and youth. Yet, in contrast to advertising, practically no attention has been paid to their impacts on dietary behaviors, or to how they may be used more effectively to promote healthy eating. This review explores the available literature on the subject. The objective is to identify if and what literature exists, examine the nature of this literature, and analyze what can be learned from it about the effects of sales promotions on food consumption. The review finds that while sales promotions lead to significant sales increases over the short-term, this does not necessarily lead to changes in food-consumption patterns. Nevertheless, there is evidence from econometric modeling studies indicating that sales promotions can influence consumption patterns by influencing the purchasing choices of consumers and encouraging them to eat more. These effects depend on the characteristics of the food product, sales promotion, and consumer. The complexity of the effects means that sales promotions aiming to encourage consumption of nutritious foods need to be carefully designed. These conclusions are based on studies that use mainly sales data as a proxy for dietary intake. The nutrition (and economics) research communities should add to this existing body of research to provide evidence on the impact of sales promotions on dietary intake and related behaviors. This would help support the development of a sales promotion environment conducive to healthy eating.

  17. Promotion mix and industrial marketing

    Directory of Open Access Journals (Sweden)

    Jovičić Dragoljub

    2007-01-01

    Full Text Available Promotion activities are very important and irreplaceable marketing instrument in placement of production goods. In contrast to final consumption goods, where advertising has an absolute priority compared to another promotion activities, personal sale and development of sale dominate during placement of production goods.

  18. Health Education and Health Promotion

    NARCIS (Netherlands)

    Koelen, M.A.; Ban, van den A.W.

    2004-01-01

    This book is a comprehensive resource for theory, research and action in health education and health promotion. The authors describe strategies and actions for health education and health promotion based on theories for understanding, predicting and changing behavioural, social and environmental det

  19. Promoting Leadership in Australian Universities

    Science.gov (United States)

    Bradley, Andrew P.; Grice, Tim; Paulsen, Neil

    2017-01-01

    In this paper we review current practices for developing and promoting academic leadership in universities. We consider the forms of leadership that are appropriate for academic organisations, while exploring the types of leadership favoured by recruitment and promotion committees. Using the Australian higher education context as a case study, we…

  20. Insurance Incentives for Health Promotion.

    Science.gov (United States)

    Hosokawa, Michael C.

    1984-01-01

    To reduce the cost of reimbursements, many insurance companies have begun to use insurance incentives as a way to motivate individuals to participate in health promotion activities. Traditional health education, research and demonstration, and policy-premium incentives are methods of health promotion used by life and health insurance companies.…

  1. Literature promotion in Public Libraries

    DEFF Research Database (Denmark)

    Kann-Christensen, Nanna; Balling, Gitte

    2011-01-01

    This article discusses a model that can be used in order to analyse notions on literature promotion in public libraries. The model integrates different issues which interact with how literature promotion is understood and thought of in public libraries. Besides cultural policy we regard the logics...... of new public management (NPM) and professional logics in the field of public libraries. Cultural policy along with the identification of underlying logics present among politicians, government officials, managers and librarians/promoters of literature, play an important part in creating an understanding...... of literature promotion in Danish libraries. Thus the basic premise for the development of the model is that cultural policy (Policy) has an important influence on notions on literature promotion and other activities in public libraries, but that cultural policy must be seen in some kind of interaction...

  2. PROMOTION STRATEGIES IN WINE MARKETING

    Directory of Open Access Journals (Sweden)

    Ştefan MATEI

    2014-06-01

    Full Text Available Marketing has proven to be very useful instrument in the wine industry, in fostering comprehensive, cohesive and effective strategies which wineries require to effectively compete in today’s almost saturated wine market. But within wine marketing, the promotion strategy, from our point of view, is the most important component of the winery that can ensure the success in the market or can shorten the life cycle of the product. This being said, the aim of the paper is twofold. Firstly, to determine and analyze the steps that are required to create a promotion strategy in the wine industry, by comparing different approaches. Secondly, to identify the instruments of the promotional mix that helps a winery to implement its promotional strategy. Bearing that in mind, the paper starts with some theoretical aspects regarding the promotion strategy and ends by providing a brief overview of the main findings.

  3. Literature promotion in Public Libraries

    DEFF Research Database (Denmark)

    Kann-Christensen, Nanna; Balling, Gitte

    2011-01-01

    This article discusses a model that can be used in order to analyse notions on literature promotion in public libraries. The model integrates different issues which interact with how literature promotion is understood and thought of in public libraries. Besides cultural policy we regard the logics...... of new public management (NPM) and professional logics in the field of public libraries. Cultural policy along with the identification of underlying logics present among politicians, government officials, managers and librarians/promoters of literature, play an important part in creating an understanding...... of literature promotion in Danish libraries. Thus the basic premise for the development of the model is that cultural policy (Policy) has an important influence on notions on literature promotion and other activities in public libraries, but that cultural policy must be seen in some kind of interaction...

  4. PROMOTION STRATEGIES IN WINE MARKETING

    Directory of Open Access Journals (Sweden)

    Ştefan MATEI

    2014-06-01

    Full Text Available Marketing has proven to be very useful instrument in the wine industry, in fostering comprehensive, cohesive and effective strategies which wineries require to effectively compete in today’s almost saturated wine market. But within wine marketing, the promotion strategy, from our point of view, is the most important component of the winery that can ensure the success in the market or can shorten the life cycle of the product. This being said, the aim of the paper is twofold. Firstly, to determine and analyze the steps that are required to create a promotion strategy in the wine industry, by comparing different approaches. Secondly, to identify the instruments of the promotional mix that helps a winery to implement its promotional strategy. Bearing that in mind, the paper starts with some theoretical aspects regarding the promotion strategy and ends by providing a brief overview of the main findings.

  5. Information technology in health promotion.

    Science.gov (United States)

    Lintonen, T P; Konu, A I; Seedhouse, D

    2008-06-01

    eHealth, the use of information technology to improve or enable health and health care, has recently been high on the health care development agenda. Given the vivid interest in eHealth, little reference has been made to the use of these technologies in the promotion of health. The aim of this present study was to conduct a review on recent uses of information technology in health promotion through looking at research articles published in peer-reviewed journals. Fifteen relevant journals with issues published between 2003 and June 2005 yielded altogether 1352 articles, 56 of which contained content related to the use of information technology in the context of health promotion. As reflected by this rather small proportion, research on the role of information technology is only starting to emerge. Four broad thematic application areas within health promotion were identified: use of information technology as an intervention medium, use of information technology as a research focus, use of information technology as a research instrument and use of information technology for professional development. In line with this rather instrumental focus, the concepts 'ePromotion of Health' or 'Health ePromotion' would come close to describing the role of information technology in health promotion.

  6. Promoter-mediated transcriptional dynamics.

    Science.gov (United States)

    Zhang, Jiajun; Zhou, Tianshou

    2014-01-21

    Genes in eukaryotic cells are typically regulated by complex promoters containing multiple binding sites for a variety of transcription factors, but how promoter dynamics affect transcriptional dynamics has remained poorly understood. In this study, we analyze gene models at the transcriptional regulation level, which incorporate the complexity of promoter structure (PS) defined as transcriptional exits (i.e., ON states of the promoter) and the transition pattern (described by a matrix consisting of transition rates among promoter activity states). We show that multiple exits of transcription are the essential origin of generating multimodal distributions of mRNA, but promoters with the same transition pattern can lead to multimodality of different modes, depending on the regulation of transcriptional factors. In turn, for similar mRNA distributions in the models, the mean ON or OFF time distributions may exhibit different characteristics, thus providing the supplemental information on PS. In addition, we demonstrate that the transcriptional noise can be characterized by a nonlinear function of mean ON and OFF times. These results not only reveal essential characteristics of promoter-mediated transcriptional dynamics but also provide signatures useful for inferring PS based on characteristics of transcriptional outputs. Copyright © 2014 Biophysical Society. Published by Elsevier Inc. All rights reserved.

  7. Health promotion: an ethical analysis.

    Science.gov (United States)

    Carter, Stacy M

    2014-04-01

    Thinking and practising ethically requires reasoning systematically about the right thing to do. Health promotion ethics - a form of applied ethics - includes analysis of health promotion practice and how this can be ethically justified. Existing frameworks can assist in such evaluation. These acknowledge the moral value of delivering benefits. But benefits need to be weighed against burdens, harms or wrongs, and these should be minimised: they include invading privacy, breaking confidentiality, restraining liberty, undermining self-determination or people's own values, or perpetuating injustice. Thinking about the ethics of health promotion also means recognising health promotion as a normative ideal: a vision of the good society. This ideal society values health, sees citizens as active and includes them in decisions that affect them, and makes the state responsible for providing all of its citizens, no matter how advantaged or disadvantaged, with the conditions and resources they need to be healthy. Ethicists writing about health promotion have focused on this relationship between the citizen and the state. Comparing existing frameworks, theories and the expressed values of practitioners themselves, we can see common patterns. All oppose pursuing an instrumental, individualistic, health-at-all-costs vision of health promotion. And all defend the moral significance of just processes: those that engage with citizens in a transparent, inclusive and open way. In recent years, some Australian governments have sought to delegitimise health promotion, defining it as extraneous to the role of the state. Good evidence is not enough to counter this trend, because it is founded in competing visions of a good society. For this reason, the most pressing agenda for health promotion ethics is to engage with communities, in a procedurally just way, about the role and responsibilities of the citizen and the state in promoting and maintaining good health.

  8. Zoning should promote public health.

    Science.gov (United States)

    Hirschhorn, Joel S

    2004-01-01

    Legally, governments use their police powers to protect public health, safety, and welfare through zoning. This paper presents a case for revisiting zoning on the basis of increasing evidence that certain types of community design promote public health, as opposed to the dominant pattern of sprawl development, which does not. Zoning, and the land use planning linked to it, that prohibits or disfavors health-promoting community designs contradicts the inherent public policy goal on which it is based. If there is a paradigm shift underway, from traditional sprawl to health-promoting community designs, then health professionals and others should understand why zoning must be reassessed.

  9. Photovoltaic module with adhesion promoter

    Science.gov (United States)

    Xavier, Grace

    2013-10-08

    Photovoltaic modules with adhesion promoters and methods for fabricating photovoltaic modules with adhesion promoters are described. A photovoltaic module includes a solar cell including a first surface and a second surface, the second surface including a plurality of interspaced back-side contacts. A first glass layer is coupled to the first surface by a first encapsulating layer. A second glass layer is coupled to the second surface by a second encapsulating layer. At least a portion of the second encapsulating layer is bonded directly to the plurality of interspaced back-side contacts by an adhesion promoter.

  10. Tunable promoters in systems biology

    DEFF Research Database (Denmark)

    Mijakovic, Ivan; Petranovic, Dina; Jensen, Peter Ruhdal

    2005-01-01

    does one choose the correct promoter and what are the appropriate methods for reading promoter strength? Furthermore, how fine should the tuning of gene expression be for some specific applications and how can the simultaneous and individual tuning of multiple genes be achieved? Some recent studies......The construction of synthetic promoter libraries has represented a major breakthrough in systems biology, enabling the subtle tuning of enzyme activities. A number of tools are now available that allow the modulation of gene expression and the detection of changes in expression patterns. But, how...

  11. Fining Signals for Plant Promoters

    Institute of Scientific and Technical Information of China (English)

    WeimouZheng

    2003-01-01

    The strongest signal of plant promoter is searched with the model of single motif with two types.It turns out that the dominant type is the TATA-box.The other type may be called TATA-less signal,and may be used in gene finders for promoter recognition.While the TATA signals are very close for the monocot and the dicot,their TATA-less signals are significantly different.A general and flexible multi-motif model is also proposed for promoter analysis based on dynamic programming.By extending the Gibbs sampler to the dynamic programming and introducing temperature,an efficient algorithm is developed for searching signals in plant promoters.

  12. Local wisdom and health promotion

    DEFF Research Database (Denmark)

    Demaio, Alessandro Rhyll

    2011-01-01

    The respectful, appropriate use of local wisdom (LW) in health promotion increases penetration and longevity of positive behavior change. Collaborations based on mutual respect, flexibility and trust between health program organizers, traditional and local practitioners, and the communities being...... served are the goal for public health physicians in our modern, globalized world. This meta-analysis reviewed literature from the past 18 years drawn from a wide range of sources. This investigations proposes a grassroots, material shift toward regarding health promotion interventions as partnerships...... when planning, executing, and evaluating health promotion projects. This holistic approach would be based on the premise that LW is equal to expert opinion. This article endorses the integration of LW at every stage of the health promotion process concluding that it is through empowerment...

  13. Does Labor Diversity Promote Entrepreneurship?

    DEFF Research Database (Denmark)

    Marino, Marianna; Parrotta, Pierpaolo; Pozzoli, Dario

    We find evidence that workforce educational diversity promotes entrepreneurial behavior of employees as well as the formation of new firms, whereas diversity in demographics hinders transitions to selfemployment. Ethnic diversity favors entrepreneurship in financial and business services....

  14. PARTICULARITIES OF MODERN PHARMACEUTICAL PROMOTION

    Directory of Open Access Journals (Sweden)

    Юрий Владимирович Тарасов

    2014-02-01

    Full Text Available Pharmaceutical products market is one of the most saturated consumers’ markets. Characteristic features of it are: high competition, fierce struggle for the customer, specific technologies of promotion. In conditions of globalization and increase in competition both in world pharmaceutical market and in the market of medicines and goods of medical purpose in Russia modern marketing techniques of promotion of the products to the end consumers are the key tools for strengthening market positions – both of producers of pharmaceutical goods and their suppliers, distributors, big whole-sale companies. Among main tools of promotion are: advertising, public relations, stimulation of sales on the market of medicines, personal sales, computer technologies. The article describes different technologies of promotion of medicines: indoor-advertising, hot lines, pharmaceutical exhibitions, packing. DOI: http://dx.doi.org/10.12731/2218-7405-2013-12-1

  15. Sport promotion and sales management

    National Research Council Canada - National Science Library

    Aminiroshan, Zahra; Sharifian, Esmaiel; Siyadat, Seyed Mostafa

    2014-01-01

    .... The purpose of this study was to compare advertising and sales promotion strategies, the effects of different strategies in sport production companies to retain or to gain market share among selected...

  16. Does Labor Diversity Promote Entrepreneurship?

    OpenAIRE

    Marino, Marianna; Parrotta, Pierpaolo; Pozzoli, Dario

    2012-01-01

    We find evidence that workforce educational diversity promotes entrepreneurial behavior of employees as well as the formation of new firms, whereas diversity in demographics hinders transitions to selfemployment. Ethnic diversity favors entrepreneurship in financial and business services.

  17. Oral health promotion at worksites

    DEFF Research Database (Denmark)

    Schou, L

    1989-01-01

    Many workplace-based health promotion programmes have been reported but only a few include or focus specifically on oral health. Although certain obstacles to oral health promotion in the workplace exist from the management side, from the dental profession and from the employees, these seem...... is at present sparse and there are few guidelines to actual strategies for effective oral health promotion. However, elements of strategies that have been successful in various geographical and economic environments include: active involvement of the work force, the use of dental auxiliaries, voluntary daily...... mouthrinsing, screening activities, use of mass media, oral hygiene instruction and prophylaxis and paraprofessional training. It is recommended that future research concentrates on these elements to build up a meaningful and relevant data base upon which effective oral health promotion programmes can...

  18. The Promotion of Banking Services

    OpenAIRE

    IVAN Rica

    2012-01-01

    The purpose of the scientific approach is to demonstrate the usefulness of the adoption of modern promotion techniques in the actual financialbanking sector, in addition to the classical techniques. To achieve this end, the investigation of the Romanianfinancial-banking sector has been deeply conducted, by evaluating the market relations existing between the financial and banking institutions and individuals, as well as promotional techniques adopted by banks, during the communication process...

  19. PARTICULARITIES OF MODERN PHARMACEUTICAL PROMOTION

    OpenAIRE

    Юрий Владимирович Тарасов

    2014-01-01

    Pharmaceutical products market is one of the most saturated consumers’ markets. Characteristic features of it are: high competition, fierce struggle for the customer, specific technologies of promotion. In conditions of globalization and increase in competition both in world pharmaceutical market and in the market of medicines and goods of medical purpose in Russia modern marketing techniques of promotion of the products to the end consumers are the key tools for strengthening market position...

  20. Sport Tourism: Regional Promotion Strategies

    OpenAIRE

    Pereira, Nuno; Ribeiro, J. Cadima; Viseu, José

    2004-01-01

    The main purposes of this paper are (i) to analyze the regional promotion strategies of the UEFA Euro 2004 and (ii) to contribute for the improvement of planning and implementation strategies of tourism marketing at regional level. Data regarding these strategies were collected and synthesided. We verified if these match some of the theoretical issues of promotion and tourism marketing. Despite the fact that already many studies have been made, internationally, on the impact of ...

  1. Epididymis-specific lipocalin promoters

    Institute of Scientific and Technical Information of China (English)

    Kichiya Suzuki; Xiuping Yu; Pierre Chaurand; Yoshihiko Araki; Jean-Jacques Lareyre; Richard M. Caprioli; Marie-Claire Orgebin-Crist; Robert J. Matusik

    2007-01-01

    Our goal is to decipher which DNA sequences are required for tissue-specific expression of epididymal genes. At least 6 epididymis-specific lipocalin genes are known. These are differently regulated and regionalized in the epididymis.Lipocalin 5 (Lcn5 or mE-RABP) and Lipocalin 8 (Lcn8 or mEP17) are homologous genes belonging to the epididymis-specific lipocalin gene cluster. Both the 5 kb promoter fragment of the Lcn5 gene and the 5.3 kb promoter fragment of the Lcn8 gene can direct transgene expression in the epididymis (Lcn5 to the distal caput and Lcn8 to the initial segment), indicating that these promoter fragments contain important cis-regulatory element(s) for epididymisspecific gene expression. To define further the fragments regulating gene expression, the Lcn5 promoter was examined in transgenic mice and immortalized epididymal cell lines. After serial deletion, the 1.8 kb promoter fragment of the Lcn5 gene was sufficient for tissue-specific and region-specific gene expression in transgenic mice. Transient transfection analysis revealed that a transcription factor forkhead box A2 (Foxa2) interacts with androgen receptor and binds to the 100 bp fragment of the Lcn5 promoter between 1.2 kb and 1.3 kb and that Foxa2 expression inhibitsandrogen-dependent induction of the Lcn5 promoter activity. Immunohistochemistry indicated a restricted expression of Foxa2 in the epididymis where endogenous Lcn5 gene expression is suppressed and that the Foxa2 inhibition of the Lcn5 promoter is consistent with the lack of expression of Lcn5 in the corpus and cauda. Our approach provides a basic strategy for further analysis of the epididymal lipocalin gene regulation and flexible control of epididymal function.

  2. 7 CFR 1210.312 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1210.312 Section 1210.312 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND PROMOTION PLAN Watermelon Research and Promotion Plan Definitions § 1210.312 Promotion. Promotion means...

  3. 7 CFR 1206.17 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1206.17 Section 1206.17 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MANGO PROMOTION, RESEARCH, AND INFORMATION Mango Promotion, Research, and Information Order Definitions § 1206.17 Promotion. Promotion...

  4. 7 CFR 1260.122 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1260.122 Section 1260.122 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE BEEF PROMOTION AND RESEARCH Beef Promotion and Research Order Definitions § 1260.122 Promotion. Promotion means any action, including...

  5. 7 CFR 1250.310 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1250.310 Section 1250.310 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE EGG RESEARCH AND PROMOTION Egg Research and Promotion Order Definitions § 1250.310 Promotion. Promotion means any action, including...

  6. 7 CFR 1150.114 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Promotion. 1150.114 Section 1150.114 Agriculture... and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order Definitions § 1150.114 Promotion. Promotion means actions such as paid advertising,...

  7. 7 CFR 1160.111 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Promotion. 1160.111 Section 1160.111 Agriculture... and Orders; Milk), DEPARTMENT OF AGRICULTURE FLUID MILK PROMOTION PROGRAM Fluid Milk Promotion Order Definitions § 1160.111 Promotion. Promotion means the following activities: (a) Consumer Education,...

  8. 29 CFR 541.503 - Promotion work.

    Science.gov (United States)

    2010-07-01

    ... Outside Sales Employees § 541.503 Promotion work. (a) Promotion work is one type of activity often.... Promotion activities directed toward consummation of the employee's own sales are exempt. Promotional... 29 Labor 3 2010-07-01 2010-07-01 false Promotion work. 541.503 Section 541.503 Labor...

  9. [Five paradoxes in health promotion].

    Science.gov (United States)

    López-Dicastillo, Olga; Canga-Armayor, Navidad; Mujika, Agurtzane; Pardavila-Belio, Miren Idoia; Belintxon, Maider; Serrano-Monzó, Inmaculada; Pumar-Méndez, María J

    2017-02-17

    The World Health Organization states that health promotion is a key strategy to improve health, and it is conceived as a global process of enabling people to increase control over, and to improve, their health. Health promotion does not focus solely on empowering individuals dealing with their knowledge, attitudes and skills, but it also takes political, social, economic and environmental aspects influencing health and wellbeing into account. The complexity of applying these concepts is reflected in the five paradoxes in health promotion; these arise in between the rhetoric in health promotion and implementation. The detected paradoxes which are described herein involve the patient versus the person, the individual versus the group, disease professionals versus health professionals, disease indicators versus health indicators, and health as an expense versus health as an investment. Making these contradictions explicit can help determine why it is so complex to put the concepts related to health promotion into practice. It can also help to put forward aspects that need further work if health promotion is to put into practice.

  10. Regulation of Rad51 promoter

    Science.gov (United States)

    Hine, Christopher M; Li, Hongjie; Xie, Li; Mao, Zhiyong; Seluanov, Andrei; Gorbunova, Vera

    2014-01-01

    The DNA double-strand break repair and homologous recombination protein Rad51 is overexpressed in the majority of human cancers. This correlates with therapy resistance and decreased patient survival. We previously showed that constructs containing Rad51 promoter fused to a reporter gene are, on average, 850-fold more active in cancer cells than in normal cells. It is not well understood what factors and sequences regulate the Rad51 promoter and cause its high activity in cancerous cells. Here we characterized regulatory regions and examined genetic requirements for oncogenic stimulation of the Rad51 promoter. We identified specific regions responsible for up- and downregulation of the Rad51 promoter in cancerous cells. Furthermore, we show that Rad51 expression is positively regulated by EGR1 transcription factor. We then modeled the malignant transformation process by expressing a set of oncoproteins in normal human fibroblasts. Expression of different combinations of SV40 large T antigen, oncogenic Ras and SV40 small T antigen resulted in step-wise increase in Rad51 promoter activity, with all the 3 oncoproteins together leading to a 47-fold increase in expression. Cumulatively, these results suggest that Rad51 promoter is regulated by multiple factors, and that its expression is gradually activated as cells progress toward malignancy. PMID:24781030

  11. Promotion of development and introduction

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    In order to promote effectively and smoothly development and introduction of oil substituting energies, comprehensive investigations for improving the energy demand and supply structures and investigations on development infrastructures will be conducted. Investigations will also be given on promoting improvements in overseas coal import base infrastructures, and demand/supply improvement, development and utilization of overseas energies. Investigations and guidance will be given on forming visions to improve demand/supply structures and to introduce and promote technologies thereof. In order to deepen further the understanding and recognition by the nation on oil substituting energies, such publicity activities will be carried out as provision of information, and promotion on popularization and education of energy demand/supply improving systems. For the purpose of promoting international exchanges, information exchange will be promoted on improving the energy demand/supply structures, so is on international information exchange. International cooperative operations on coal utilization, international cooperation on alcohol utilization technologies, and assistance to holding the world energy conferences will be carried out, and an Asia-Pacific Coal Demand and Supply Seminar will be held. In addition, training operations for coal engineers will be performed.

  12. Promoter-associated RNAs and promoter-targeted RNAs.

    Science.gov (United States)

    Yan, Bing-Xue; Ma, Jin-Xia

    2012-09-01

    The world of RNAs is much more complex than previously thought, and has rapidly emerged as one of the most actively researched topics in the life sciences. Recently, two findings in this field were reported and given special attention: promoter-associated RNAs (paRNAs), a novel class of RNAs with numerous potential functions; and promoter-targeted RNA-induced transcriptional gene regulation, a new regulatory mechanism to control transcription. In this review, we summarize the studies in these two areas, and outline the current understanding with respect to the potential biological functions of paRNAs, and the molecular mechanisms of promoter-targeted RNA-induced transcriptional gene silencing and activation. Additionally, we seek to integrate these two areas, as paRNAs may have potential biological links with promoter-targeted RNA-induced transcriptional gene regulation. Finally, we will discuss the significance of identifying paRNAs and the possible use of promoter-targeted RNAs in gene regulation and therapy.

  13. Office of Disease Prevention and Health Promotion

    Science.gov (United States)

    ... Patient Safety Healthy People healthfinder The Office of Disease Prevention and Health Promotion Our Work The Office of Disease Prevention and Health Promotion (ODPHP) leads efforts to improve ...

  14. EXPERIENCES WITH IDEA PROMOTING INITIATIVES

    DEFF Research Database (Denmark)

    Gish, Liv

    2011-01-01

    In new product development a central activity is to provide new ideas. Over the last decades experiences with stimulating employee creativity and establishing idea promoting initiatives have been made in industrial practice. Such initiatives are often labeled Idea Management – a research field...... with a growing interest. In this paper I examine three different idea promoting initiatives carried out in Grundfos, a leading pump manufacturer. In the analysis I address what understandings of idea work are inscribed in the initiatives and what role these initiatives play in the organization with respect...... understandings of idea work are inscribed in the idea promoting initiatives as they to some degree have to fit with the understandings embedded in practice in order to work....

  15. EXPERIENCES WITH IDEA PROMOTING INITIATIVES

    DEFF Research Database (Denmark)

    Gish, Liv

    2011-01-01

    In new product development a central activity is to provide new ideas. Over the last decades experiences with stimulating employee creativity and establishing idea promoting initiatives have been made in industrial practice. Such initiatives are often labeled Idea Management – a research field...... with a growing interest. In this paper I examine three different idea promoting initiatives carried out in Grundfos, a leading pump manufacturer. In the analysis I address what understandings of idea work are inscribed in the initiatives and what role these initiatives play in the organization with respect...... understandings of idea work are inscribed in the idea promoting initiatives as they to some degree have to fit with the understandings embedded in practice in order to work....

  16. Introduction to Global Health Promotion.

    Science.gov (United States)

    Torres, Jennifer

    2017-03-01

    Global health education is becoming increasingly prominent in universities throughout the country especially in programs focused on health and behavioral sciences, law, economics, and political science. Introduction to Global Health Promotion is a book that can be used by both instructors and students in the field of global health. The book provides theories and models, human rights, and technology relevant to the field. In addition the book is designed to share best evidence for promoting health and reducing morbidity and mortality in a variety of areas. The book can be used by health educators, public health practitioners, professors, and students as a resource for research and practice in the field of health promotion and disease prevention.

  17. Promoter trapping in Magnaporthe grisea

    Institute of Scientific and Technical Information of China (English)

    LIU Xiao-hong; LU Jian-ping; WANG Jiao-yu; MIN Hang; LIN Fu-cheng

    2006-01-01

    Application of promoter trapping based on transformation in Magnaporthe grisea is reported in this paper. Two promoter-trapping vectors, designated as pCBGFP and pEGFPHPH, were constructed and transformed into protoplasts of M.grisea. A library of 1077 transformants resistant to hygromycin B was generated. Of which, 448 transformants were found to express eGFP gene in different structures ofM. grisea. Three transformants grew slowly, 5 transformants decreased in conidiafion and 7 transformants reduced in pathogenicity greatly among these 448 transformants. Eleven transformants were checked by genomic southern blot randomly, and 9 of which were single-copy insertions. The promoter trapping technique has been applied successfully in M. grisea and can be used as a tool for functional genomic analysis.

  18. AAHD's Health Promotion and Wellness, Part 2: Health Promotion Programs

    Science.gov (United States)

    Exceptional Parent, 2011

    2011-01-01

    This article is part 2 of a 4-part series on "Health Promotion and Wellness" from the American Association on Health and Disability (AAHD). According to the U.S. Census Bureau, more than 54 million people--one in five Americans--have a disability, and these Americans are more likely to report: (1) Being in poorer overall health; (2) Having less…

  19. Promoter analysis by saturation mutagenesis

    Directory of Open Access Journals (Sweden)

    Baliga Nitin

    2001-01-01

    Full Text Available Gene expression and regulation are mediated by DNA sequences, in most instances, directly upstream to the coding sequences by recruiting transcription factors, regulators, and a RNA polymerase in a spatially defined fashion. Few nucleotides within a promoter make contact with the bound proteins. The minimal set of nucleotides that can recruit a protein factor is called a cis-acting element. This article addresses a powerful mutagenesis strategy that can be employed to define cis-acting elements at a molecular level. Technical details including primer design, saturation mutagenesis, construction of promoter libraries, phenotypic analysis, data analysis, and interpretation are discussed.

  20. Expressions of cysteine-rich61, connective tissue growth factor and Nov genes in hepatocellular carcinoma and their clinical significance

    Institute of Scientific and Technical Information of China (English)

    Zhi-Jun Zeng; Lian-Yue Yang; Xiang Ding; Wei Wang

    2004-01-01

    AIM: To investigate the expression of cysteine-rich61 (Cyr61),connective tissue growth factor (CTGF) and nephroblastoma overexpressed gene (Nov) in hepatocellular carcinoma (HCC),and to evaluate the relationship between Cyr61, CTGF and Nov genes expression with invasion and metastasis of HCC.METHODS: Thirty-one HCC specimens were divided into small hepatocellular carcinoma (SHCC), nodular hepatocellular carcinoma (NHCC), solitary large hepatocellular carcinoma (SLHCC) according to their diameter and number of nodes. Reverse transcription polymerse chain reaction (RT-PCR) was used to detect the mRNA expression levels of Cyr61, CTGF and Nov genes in 31 resected specimens of hepatocellular carcinoma and para-cancerous normal liver tissues semi-quantitatively and the relation between their expression levels and clinical pathological parameters were compared.RESULTS: The expressions of Cyr61 and CTGF mRNA in carcinoma tissues were significantly higher than those in para-cancerous normal liver tissues (P<0.01). The expressions of Cyr61 and CTGF mRNA in HCC with venous invasion were higher than those in HCC without venous invasion. CTGF expression in HCC Edmondson's grade Ⅲ-Ⅳ was significantly higher than that in HCC Edmondson's grade Ⅰ-Ⅱ (P = 0.022). There was no obvious correlation between Nov mRNA and clinical-pathological features.Compared to NHCC, SLHCC had better cell differentiation,easier capsule formation, less microscopic venous invasion,milder liver cirrhosis. The expressions of Cyr61 and CTGF mRNA in NHCC were significantly higher than those in SLHCC and SHCC.CONCLUSION: Cyr61 and CTGF genes may play an important role in hepatocellular carcinogenesis and correlate with recurrence and metastasis of hepatocellular carcinoma.SLHCC has better biological behaviors than NHCC.

  1. Tunable promoters in systems biology

    DEFF Research Database (Denmark)

    Mijakovic, Ivan; Petranovic, Dina; Jensen, Peter Ruhdal

    2005-01-01

    The construction of synthetic promoter libraries has represented a major breakthrough in systems biology, enabling the subtle tuning of enzyme activities. A number of tools are now available that allow the modulation of gene expression and the detection of changes in expression patterns. But, how...

  2. Promoting university interaction with industry

    DEFF Research Database (Denmark)

    Vestergaard, Jakob

    The present working paper reports the results of a study of experiences with the agenda of promoting science-based economic growth in Finland. With the objective of gathering information on best practices, the overall research question of this study was dual: (1) Which institutions, rules...

  3. Professional Preparation in Health Promotion.

    Science.gov (United States)

    Hill, Charles E.; Fisher, Shirley P.

    1992-01-01

    Colleges and universities must develop curricula to prepare health promotion specialists to work with persons of all ages. Program core should include self-care, consumer awareness, nutrition, weight control, stress management, and substance abuse. Health and physical educators should learn to facilitate change of negative health behaviors into…

  4. Promoting Inclusive Education in Ghana

    Science.gov (United States)

    Djietror, Beauty B. K.; Okai, Edward; Kwapong, Olivia A. T. Frimpong

    2011-01-01

    Inclusive education is critical for nation building. The government of Ghana has put in measures for promoting inclusion from basic through to tertiary level of education. Some of these measures include expansion of school facilities, implementation of the Free Compulsory Universal Basic Education (FCUBE); the change of policy on girls who drop…

  5. Promoting Intellectual Growth in Adulthood.

    Science.gov (United States)

    Kehle, Thomas J.; Bray, Melissa A.; Chafouleas, Sandra M; McLoughlin, Caven S.

    2002-01-01

    Article discusses problems associated with promoting intellectual growth in adulthood. Defines characteristics of intelligent behavior as incorporating individual attainment of Resources, Intimacy, Competence, and Health (RICH). Presents the RICH theory as a way to define and address the goals of intelligent enhancement. (JDM)

  6. Promoting local management in groundwater

    Science.gov (United States)

    van Steenbergen, Frank

    2006-03-01

    There is a strong case for making greater effort to promote local groundwater management—in addition to other measures that regulate groundwater use. Though scattered, there are several examples—from India, Pakistan, Yemen and Egypt—where groundwater users effectively self-imposed restrictions on the use of groundwater. There are a number of recurrent themes in such spontaneously-developed examples of local regulation: the importance of not excluding potential users; the importance of simple, low transaction cost rules; the power of correct and accessible hydrogeological information; the possibility of making more use of demand and supply management strategies; and the important supportive role of local governments. The case is made, using examples, for actively promoting local groundwater management as an important element in balancing groundwater uses. Two programmes for promoting local groundwater management in South India are described—one focussing on participatory hydrological monitoring, and one focussing on micro-resource planning and training. In both cases the response was very positive and the conclusion is that promoting local groundwater regulation is not difficult, costly or sensitive and can reach the necessary scale quickly.

  7. Teachers Promoting Student Mathematical Reasoning

    Science.gov (United States)

    Mueller, Mary; Yankelewitz, Dina; Maher, Carolyn

    2014-01-01

    During an informal, after-school, math program, a group of middle school students worked collaboratively on open-ended problems. The students co-constructed arguments, provided justifications for their solutions, and engaged in mathematical reasoning. This paper describes the specific teacher moves that promoted this phenomenon. The findings of…

  8. Promoting PV in Latin America

    Energy Technology Data Exchange (ETDEWEB)

    Nogarin, Mauro

    2010-07-01

    The Euro Solar Programme is financed by the European Commission's Office of Cooperation and its main goal is to promote renewable energy in eight Latin American countries: Bolivia, Ecuador, El Salvador, Guatemala, Honduras, Nicaragua, Paraguay and Peru. (orig.)

  9. Sales promotion and channel coordination

    NARCIS (Netherlands)

    Wierenga, B.; Soethoudt, J.M.

    2010-01-01

    Consumer sales promotions are usually the result of the decisions of two marketing channel parties, the manufacturer and the retailer. In making these decisions, each party normally follows its own interest: i.e. maximizes its own profit. Unfortunately, this results in a suboptimal outcome for the c

  10. Compulsory autonomy-promoting education

    NARCIS (Netherlands)

    A. Schinkel (Anders)

    2010-01-01

    textabstractToday, many liberal philosophers of education worry that certain kinds of education may frustrate the development of personal autonomy, with negative consequences for the individuals concerned, the liberal state, or both. Autonomy liberals hold not only that we should promote the

  11. Health Promotion at the Ballpark.

    Science.gov (United States)

    Hodges, Bonni C

    2017-03-01

    The arrival of a new summer collegiate baseball league franchise to a small central New York city was seen as an opportunity for health promotion. The initiative was set up to explore two overarching questions: (1) Are summer collegiate baseball events acceptable to local public health organizations as viable places for health promotion activities addressing local health issues? (2) Are summer collegiate baseball organizations amenable to health promotion activities built in to their fan and/or player experiences? Planning and implementation were guided by precede-proceed, social cognitive theory, social marketing, and diffusion of innovations constructs. Environmental changes were implemented to support healthy eating and nontobacco use by players and fans; four health awareness nights were implemented at home games corresponding to local public health priorities and included public service announcements, between inning quizzes, information dissemination at concession and team market locations, and special guests. Sales and fan feedback support mostly healthy concession offerings and a tobacco-free ballpark; postseason evaluations from team staff and public health partners support continuing the trials of this sports event as a venue for health promotion.

  12. Promoting Metacognition in Music Classes

    Science.gov (United States)

    Benton, Carol W.

    2013-01-01

    Metacognition is a type of thinking in which learners think about their own cognitive processes. Because it transcends disciplines and grade levels, metacognition is useful in many educational settings and can be transferred from the music classroom to other subject areas. Music educators can promote metacognition by designing and implementing…

  13. Compulsory Autonomy-Promoting Education

    Science.gov (United States)

    Schinkel, Anders

    2010-01-01

    Today, many liberal philosophers of education worry that certain kinds of education may frustrate the development of personal autonomy, with negative consequences for the individuals concerned, the liberal state, or both. Autonomy liberals hold not only that we should promote the development of autonomy in children, but also that this aim should…

  14. Compulsory autonomy-promoting education

    NARCIS (Netherlands)

    A. Schinkel (Anders)

    2010-01-01

    textabstractToday, many liberal philosophers of education worry that certain kinds of education may frustrate the development of personal autonomy, with negative consequences for the individuals concerned, the liberal state, or both. Autonomy liberals hold not only that we should promote the develop

  15. Mutual Benefits in Promoting Bequests.

    Science.gov (United States)

    Patterson, Charles W., III

    1979-01-01

    Encouragement of wills and bequests is the backbone of a good planned giving program. Methods of promotion, types of will gifts, tax aspects, identification of potential donors, a simple bequest program, program evaluation, and the need for continuity and patience are discussed. (MLW)

  16. Promoting Metacognition in Music Classes

    Science.gov (United States)

    Benton, Carol W.

    2013-01-01

    Metacognition is a type of thinking in which learners think about their own cognitive processes. Because it transcends disciplines and grade levels, metacognition is useful in many educational settings and can be transferred from the music classroom to other subject areas. Music educators can promote metacognition by designing and implementing…

  17. COMMUNICATION STRATEGIES IN BUSSINES PROMOTIONS

    OpenAIRE

    DALIA PETCU; VASILE GHERHEŞ; SORIN SUCIU; IOAN DAVID

    2012-01-01

    The capacity of a company to reach its business targets is closely linked to the effectiveness of its communication strategies. Building brad value or strengthening an existing brand involves different ways of communication but all have, as a starting point, a good knowledge of the consumers’ habits. This paper aims to identify and analyze various communication strategies designed to help business promoting.

  18. Communication strategies in business promotions

    OpenAIRE

    Dalia PETCU; Vasile GHERHES; Sorin SUCIU; Ioan DAVID

    2012-01-01

    The capacity of a company to reach its business targets is closely linked to the effectiveness of its communication strategies. Building brad value or strengthening an existing brand involves different ways of communication but all have, as a starting point, a good knowledge of the consumers’ habits. This paper aims to identify and analyze various communication strategies designed to help business promoting.

  19. Sales promotions and channel coordination

    NARCIS (Netherlands)

    B. Wierenga (Berend); H. Soethoudt (Han)

    2009-01-01

    textabstractConsumer sales promotions are usually the result of the decisions of two marketing channel parties, the manufacturer and the retailer. In making these decisions, each party normally follows its own interest: i.e. maximizes its own profit. Unfortunately, this results in a suboptimal outco

  20. Advertising and Sales Promotion Guide.

    Science.gov (United States)

    North Carolina State Dept. of Public Instruction, Raleigh. Div. of Vocational Education.

    This document contains teacher materials for a 4-unit, 1-year marketing education course in advertising and sales promotion offered in grades 11 and 12 in North Carolina. The preface contains a rationale for the development of the course, a course description, course objectives, a list of the instructional units of the course, and a list of the…

  1. 7 CFR 1220.121 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1220.121 Section 1220.121 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Soybean Promotion and Research Order Definitions § 1220.121 Promotion. The...

  2. 7 CFR 1216.23 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1216.23 Section 1216.23 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PEANUT PROMOTION, RESEARCH, AND INFORMATION ORDER Peanut Promotion, Research, and Information Order Definitions § 1216.23 Promotion....

  3. 7 CFR 1212.20 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1212.20 Section 1212.20 Agriculture..., PROMOTION, CONSUMER EDUCATION AND INDUSTRY INFORMATION ORDER Honey Packers and Importers Research, Promotion, Consumer Education, and Industry Information Order Definitions § 1212.20 Promotion. “Promotion” means...

  4. 76 FR 34871 - Mobile Barcode Promotion

    Science.gov (United States)

    2011-06-15

    ... 111 Mobile Barcode Promotion AGENCY: Postal Service TM . ACTION: Final rule. SUMMARY: The Postal... ) 709.4 to add a temporary promotion for First-Class Mail cards, letters and flats, and Standard Mail... barcode promotion, and the new mailing standards to implement the promotion. To be eligible,...

  5. 77 FR 56552 - Holiday Mobile Shopping Promotion

    Science.gov (United States)

    2012-09-13

    ... Promotion AGENCY: Postal Service \\TM\\. ACTION: Final rule. SUMMARY: The Postal Service will revise the... new temporary promotion during November of 2012 for Presorted and automation First-Class Mail[supreg... Holiday Mobile Shopping Promotion (``Promotion''), which will take place between November 7, 2012...

  6. 5 CFR 532.407 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Promotion. 532.407 Section 532.407... Administration § 532.407 Promotion. (a) An employee who is promoted is entitled to be paid at the lowest.... (c) If the promotion is to a position in a different wage area, the agency shall determine...

  7. 7 CFR 1280.118 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1280.118 Section 1280.118 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE LAMB PROMOTION, RESEARCH, AND INFORMATION ORDER Lamb Promotion, Research, and Information Order Definitions § 1280.118 Promotion....

  8. 78 FR 24239 - Temporary Mailing Promotion

    Science.gov (United States)

    2013-04-24

    ... Temporary Mailing Promotion AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is... with offering a Technology Credit Promotion. This notice informs the public of the Postal Service's... changes associated with offering a Technology Credit Promotion.\\1\\ The promotion is planned to begin...

  9. ROLE OF DIGITAL MEDIA IN BRAND PROMOTION

    OpenAIRE

    Maithili R.P. Singh

    2013-01-01

    Digital media and brand promotion nowadays are like synonyms. This paper stresses to comprehend, what is Digital Media, to identify with, what is Brand Promotion and to recognize the relationship between both the phenomenon. Key words: Media, digital media, brand, promotion, brand promotion

  10. ROLE OF DIGITAL MEDIA IN BRAND PROMOTION

    OpenAIRE

    Maithili R.P. Singh

    2013-01-01

    Digital media and brand promotion nowadays are like synonyms. This paper stresses to comprehend, what is Digital Media, to identify with, what is Brand Promotion and to recognize the relationship between both the phenomenon. Key words: Media, digital media, brand, promotion, brand promotion

  11. PROFITABILITY OF INCREMENTAL EXPENDITURE ON FIBRE PROMOTION

    OpenAIRE

    Hill, Debbie J.; Piggott, Roley R.; Griffith, Garry R.

    1996-01-01

    In this paper the impact of changes in wool promotion expenditure and changes in expenditure on the promotion of competing fibres are examined using an equilibrium displacement model. The emphasis is on examining impacts on producer profits net of promotion expenditure and on benefit-cost ratios measuring changes in producer surplus relative to changes in promotion expenditure. It was found, for example, that incremental expenditure on apparel wool promotion on the domestic market is unprofit...

  12. Electrochemical promotion of catalytic reactions

    Science.gov (United States)

    Imbihl, R.

    2010-05-01

    The electrochemical promotion of heterogeneously catalyzed reactions (EPOC) became feasible through the use of porous metal electrodes interfaced to a solid electrolyte. With the O 2- conducting yttrium stabilized zirconia (YSZ), the Na + conducting β″-Al 2O 3 (β-alumina), and several other types of solid electrolytes the EPOC effect has been demonstrated for about 100 reaction systems in studies conducted mainly in the mbar range. Surface science investigations showed that the physical basis for the EPOC effect lies in the electrochemically induced spillover of oxygen and alkali metal, respectively, onto the surface of the metal electrodes. For the catalytic promotion effect general concepts and mechanistic schemes were proposed but these concepts and schemes are largely speculative. Applying surface analytical tools to EPOC systems the proposed mechanistic schemes can be verified or invalidated. This report summarizes the progress which has been achieved in the mechanistic understanding of the EPOC effect.

  13. Drugs that promote dental caries.

    Science.gov (United States)

    2015-02-01

    Dental caries result from erosion of tooth enamel or cementum by acidic substances produced by bacteria found in dental plaque. Caries can lead to pulp necrosis and tooth loss. Risk factors include certain dietary habits, poor oral hygiene, and dry mouth. Diabetes and Sjogren's syndrome can also promote dental caries. Psychotropic substances such as cocaine, methamphetamine, heroin and cannabis can promote dental caries. Many medicinal drugs facilitate the formation of dental caries, through various mechanisms; they include formulations with a high sugar content; drugs that cause dry mouth (especially antimuscarinics); drugs that lower the buccal pH (inhaled powders, etc.); and drugs that cause demineralisation (tetracyclines, etc.). In practice, patients (and parents) should be informed that some drugs can increase the risk of dental caries. They should be encouraged to adapt and reinforce dental hygiene, and advised to visit a dentist regularly.

  14. Promotion marketing activities in universities

    OpenAIRE

    Guseva I.B.; Ledentcova E.A.

    2014-01-01

    The article discusses the need for promotion of educational services through such means of marketing communications as advertising and personal selling , able to satisfy user requests. The results of market research - questioning school graduates of Perm, which was carried out in order to create an effective advertising campaign to attract entrants. Experience can be used in the advertising campaign universities in Russia , in particular , Perm State National Research University.

  15. COMMUNICATION STRATEGIES IN BUSSINES PROMOTIONS

    Directory of Open Access Journals (Sweden)

    DALIA PETCU

    2012-05-01

    Full Text Available The capacity of a company to reach its business targets is closely linked to the effectiveness of its communication strategies. Building brad value or strengthening an existing brand involves different ways of communication but all have, as a starting point, a good knowledge of the consumers’ habits. This paper aims to identify and analyze various communication strategies designed to help business promoting.

  16. Promoting Exit from Violent Extremism

    DEFF Research Database (Denmark)

    Dalgaard-Nielsen, Anja

    2013-01-01

    A number of Western countries are currently adding exit programs targeting militant Islamists to their counterterrorism efforts. Drawing on research into voluntary exit from violent extremism, this article identifies themes and issues that seem to cause doubt, leading to exit. It then provides...... the influence attempt as subtle as possible, use narratives and self-affirmatory strategies to reduce resistance to persuasion, and consider the possibility to promote attitudinal change via behavioral change as an alternative to seek to influence beliefs directly....

  17. Promoting mobility in older people.

    Science.gov (United States)

    Rantanen, Taina

    2013-01-01

    Out-of-home mobility is necessary for accessing commodities, making use of neighborhood facilities, and participation in meaningful social, cultural, and physical activities. Mobility also promotes healthy aging as it relates to the basic human need of physical movement. Mobility is typically assessed either with standardized performance-based tests or with self-reports of perceived difficulty in carrying out specific mobility tasks. Mobility declines with increasing age, and the most complex and demanding tasks are affected first. Sometimes people cope with declining functional capacity by making changes in their way or frequency of doing these tasks, thus avoiding facing manifest difficulties. From the physiological point of view, walking is an integrated result of the functioning of the musculoskeletal, cardio-respiratory, sensory and neural systems. Studies have shown that interventions aiming to increase muscle strength will also improve mobility. Physical activity counseling, an educational intervention aiming to increase physical activity, may also prevent mobility decline among older people. Sensory deficits, such as poor vision and hearing may increase the risk of mobility decline. Consequently, rehabilitation of sensory functions may prevent falls and decline in mobility. To promote mobility, it is not enough to target only individuals because environmental barriers to mobility may also accelerate mobility decline among older people. Communities need to promote the accessibility of physical environments while also trying to minimize negative or stereotypic attitudes toward the physical activity of older people.

  18. Sport promotion and sales management

    Directory of Open Access Journals (Sweden)

    Zahra Aminiroshan

    2014-06-01

    Full Text Available At the beginning of third millennium, the world of sport has been experiencing new marketing techniques to introduce products and services. The purpose of this study was to compare advertising and sales promotion strategies, the effects of different strategies in sport production companies to retain or to gain market share among selected firms, which were active in Iran. The method of survey was descriptive – analytical and some questionnaires were used for collecting data in Likert scale. The validity of the questionnaire were estimated by interview with professors and exports in marketing and sport marketing and the reliability was assessed by using Cronbach's alpha (α= 0.89. Statistical population of the study includes Sport Goods-Producing companies in Iran (N= 180 and 122 firms formed the study sample. For testing the hypothesis, we have used Paired Samples T-Test. The analysis of findings showed that there was a meaningful difference between using advertising and sales promotion strategies. In general, we can say, there are some limited applications of using techniques and methods of sales promotion strategies in Iranian sport industry and methods of advertising. Consequently, regarding the intense competition among companies as well as fast growth of markets and fast changes in consumer’s behavior, identifying the best methods for corresponding relationship to customer would be required.

  19. Promotion to professor: a career development resource.

    Science.gov (United States)

    Sanfey, Hilary

    2010-10-01

    By the time a faculty member is being considered for promotion to full professor, he/she will be about 10 years out of residency training and will almost certainly have prior experience with the academic promotion process. The preparation for promotion to full professor should begin soon after the promotion to associate professor. This is a time to reassess opportunities, resources, skills, and career goals. The timing of the promotion to full professor is usually less rigid than the timeframe for promotion at lower ranks, but schools vary in this regard. Copyright © 2010 Elsevier Inc. All rights reserved.

  20. lac Up-promoter mutants with increased homology to the consensus promoter sequence.

    OpenAIRE

    Mandecki, W; Goldman, R A; Powell, B S; Caruthers, M H

    1985-01-01

    Four lac promoter mutants were constructed. The mutations increased the homology between the lac promoter and the consensus promoter sequences by introducing the consensus -10 and -35 regions and the consensus spacing of 17 residues between these two regions. The promoter mutants were cloned into a pBR322-derivatized vector upstream from the lacZ gene, and levels of beta-galactosidase were an indication of promoter activity. All mutants exhibited higher activity than did the wild-type promoter.

  1. Pender's health promotion model in medical research.

    Science.gov (United States)

    Heydari, Abbas; Khorashadizadeh, Fatemeh

    2014-09-01

    This review shows how researchers use pander's health promotion model. We included all articles in which Pender's health promotion has been used for theoretical framework. Eligible articles were selected according to review of abstracts. Search was conducted using the electronic database from 1990 to 2012. Based on our search, 74 articles with various methodologies were relevant for review. Their aims of these studies were to predict effective factors/barriers in health promotion behaviours, to detect effects of intervention programme for improving health promotion behaviours, test the model, identify quality of life and health promotion behaviour, predict stage of change in related factors that affect health promotion behaviour, prevent the events that interfere with health promotion behaviour, develop another model similar to this model, compare this model with another model, determine the relationship of variables associated to health promotion behaviours.

  2. Synthetic promoter libraries for Corynebacterium glutamicum

    DEFF Research Database (Denmark)

    Rytter, Jakob Vang; Helmark, Søren; Chen, Jun

    2014-01-01

    constructed constitutive promoter libraries based on various combinations of a previously reported C. glutamicum -10 consensus sequence (gngnTA(c/t)aaTgg) and the Escherichia coli -35 consensus, either with or without an AT-rich region upstream. A promoter library based on consensus sequences frequently found...... in low-GC Gram-positive microorganisms was also included. The strongest promoters were found in the library with a -35 region and a C. glutamicum -10 consensus, and this library also represents the largest activity span. Using the alternative -10 consensus TATAAT, which can be found in many other...... prokaryotes, resulted in a weaker but still useful promoter library. The upstream AT-rich region did not appear to affect promoter strength in C. glutamicum. In addition to the constitutive promoters, a synthetic inducible promoter library, based on the E. coli lac-promoter, was constructed by randomizing...

  3. China Aims to Promote Import

    Institute of Scientific and Technical Information of China (English)

    Wang Ting

    2010-01-01

    @@ With the theme of"An Opening Market and Global Trade",aim at promoting communications and exchanges among governments,industries and business to achieve mutual benefit and a win-win situation,nearly 300 representatives from the relevant departments of the Chinese government,foreign embassies in China,industrial associations and major enterprises,as well as well-known Chinese and foreign experts and scholars were invited to take part in the forum and share their iews on Chinese market and foreign trade policies.

  4. RIC-7 promotes neuropeptide secretion.

    Directory of Open Access Journals (Sweden)

    Yingsong Hao

    2012-01-01

    Full Text Available Secretion of neurotransmitters and neuropeptides is mediated by exocytosis of distinct secretory organelles, synaptic vesicles (SVs and dense core vesicles (DCVs respectively. Relatively little is known about factors that differentially regulate SV and DCV secretion. Here we identify a novel protein RIC-7 that is required for neuropeptide secretion in Caenorhabditis elegans. The RIC-7 protein is expressed in all neurons and is localized to presynaptic terminals. Imaging, electrophysiology, and behavioral analysis of ric-7 mutants indicates that acetylcholine release occurs normally, while neuropeptide release is significantly decreased. These results suggest that RIC-7 promotes DCV-mediated secretion.

  5. PROMOTION OF MONTENEGRO THROUGH SPORTS

    Directory of Open Access Journals (Sweden)

    Dervis Selhanovic

    2011-03-01

    Full Text Available Modern social structures of Montenegro exist in a hypercomplex and very dynamic environment. The complexity and dynamism are, in part, a consequence of the general characteristics of the modern age, and in part, of the transition processes which have affected the Montenegrin society. The transition processes are taking place at all levels and subsystems of the community, and its sociological milieu is facing inevitability of adaptation and immersion in such processes and trends. There is no more positive promotion for a country than a sports promotion. There is no expert team, public relations agency or a lawyer than can win Montenegro a front page. We can talk about the importance of sports for the promotion of Montenegro from another point of view. If we compare the number of occurrences of names of the selected Montenegrin athletes with that of politicians, scientists or artists in different internet search engines, we will realize how great is the capacity of marketing potential that lies in Montenegrin sports and top athletes as representatives of the products and services with the label - Made in Montenegro. In addition to the success of the Montenegrin athletes globally, the promotion of Montenegro through sports is directly contributed by the major sporting events and contests, on account of which Montenegro presented itself not only as an excellent host and organizer, but also demonstrated the remarkable state and marketing capabilities and competencies. Reputation (image is not achieved overnight. Its semiological and symbolic charge includes all (visual, vocal, environmental, personal, active inputs, which need to be channelled and created. Indeed, continual work in creating and maintaining the image of Montenegro is a public relations function. With efficiently and professionally developed media and PR strategy, the modern state of Montenegro may expect to favourably position its image at the international scene, and to present its

  6. Phosphazene-promoted anionic polymerization

    KAUST Repository

    Zhao, Junpeng

    2014-01-01

    In the recent surge of metal-free polymerization techniques, phosphazene bases have shown their remarkable potential as organic promoters/catalysts for the anionic polymerization of various types of monomers. By complexation with the counterion (e.g. proton or lithium cation), phosphazene base significantly improve the nucleophilicity of the initiator/chain-end resulting in rapid and usually controlled anionic/quasi-anionic polymerization. In this review, we will introduce the general mechanism, i.e. in situ activation (of initiating sites) and polymerization, and summarize the applications of such a mechanism on macromolecular engineering toward functionalized polymers, block copolymers and complex macromolecular architectures.

  7. Magazine sales promotion : a dynamic response analysis

    OpenAIRE

    Esteban-Bravo, Mercedes; Múgica, Jose M.; Vidal-Sanz, Jose M.

    2006-01-01

    This paper studies the effectiveness of a type of nonprice promotion often used in the European magazines industry to diminish the decline rate of periodical sales, in which a value pack is sold containing the magazine issue plus another product. Magazines are sold simultaneously with and without promotion at different prices, and promotions are serialized by fractioning the additional product across different issues of the magazine. Although promoting magazines contemporarily may cannibalize...

  8. Promotion Signal: Proxy for a Price Cut?

    OpenAIRE

    Inman, J Jeffrey; McAlister, Leigh; Hoyer, Wayne D.

    1990-01-01

    Evidence suggests that some consumers react to promotion signals without considering relative price information. We adopt Petty and Cacioppo's Elaboration Likelihood Model (ELM) to explain this behavior in terms of the ELM's peripheral route to pursuasion in which the promotion signal is taken as a cue for a price cut. Experimental results show that low need for cognition individuals react to the simple presence of a promotion signal whether or not the price of the promoted brand is reduced, ...

  9. Promotional literature translation in stylistics perspective

    Institute of Scientific and Technical Information of China (English)

    王峰雅

    2009-01-01

    A company Call establish a favorable image to promote itself by promotional literature which has vocative and informative functions.In this espy,the Chinese and English promotional literatures will be discussed in detail from the aspect of stylistic features and relevant translation strategies will also be presented.

  10. 7 CFR 1221.23 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1221.23 Section 1221.23 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SORGHUM PROMOTION, RESEARCH, AND INFORMATION ORDER Sorghum Promotion, Research, and Information Order Definitions § 1221.23...

  11. 7 CFR 1219.22 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1219.22 Section 1219.22 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions §...

  12. 7 CFR 1230.22 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1230.22 Section 1230.22 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PORK PROMOTION, RESEARCH, AND CONSUMER INFORMATION Pork Promotion, Research, and Consumer Information Order Definitions §...

  13. 7 CFR 1215.16 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1215.16 Section 1215.16 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POPCORN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Popcorn Promotion, Research, and Consumer Information Order Definitions §...

  14. Do Promotions Benefit Manufacturers, Retailers or Both?

    NARCIS (Netherlands)

    S. Srinivasan (Shruba); K.H. Pauwels (Koen); D.M. Hanssens (Dominique); M.G. Dekimpe (Marnik)

    2002-01-01

    textabstractWhile there has been strong managerial and academic interest in price promotions, much of the focus has been on the impact of such promotions on category sales, brand sales and brand choice. In contrast, little is known about the long-run impact of price promotions on manufacturer and r

  15. 12 CFR 4.64 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Promotion. 4.64 Section 4.64 Banks and Banking...; Contracting for Goods and Services § 4.64 Promotion. (a) Scope. The OCC, under the direction of the Deputy Comptroller for Resource Management, engages in promotion and outreach activities designed to identify...

  16. 7 CFR 1218.17 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1218.17 Section 1218.17 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE BLUEBERRY PROMOTION, RESEARCH, AND INFORMATION ORDER Blueberry Promotion, Research, and Information Order Definitions § 1218.17...

  17. 7 CFR 1209.17 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1209.17 Section 1209.17 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION, RESEARCH, AND CONSUMER INFORMATION ORDER Mushroom Promotion, Research, and Consumer Information Order Definitions §...

  18. 21 CFR 314.550 - Promotional materials.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Promotional materials. 314.550 Section 314.550... Serious or Life-Threatening Illnesses § 314.550 Promotional materials. For drug products being considered... the agency for consideration during the preapproval review period copies of all promotional materials...

  19. 21 CFR 314.640 - Promotional materials.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Promotional materials. 314.640 Section 314.640... Efficacy Studies Are Not Ethical or Feasible § 314.640 Promotional materials. For drug products being... materials, including promotional labeling as well as advertisements, intended for dissemination or...

  20. 48 CFR 13.104 - Promoting competition.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Promoting competition. 13... METHODS AND CONTRACT TYPES SIMPLIFIED ACQUISITION PROCEDURES Procedures 13.104 Promoting competition. The contracting officer must promote competition to the maximum extent practicable to obtain supplies and...

  1. Health promotion. Strategies for family physicians.

    OpenAIRE

    McWilliam, C. L.

    1993-01-01

    The current emphasis on health promotion raises questions among experienced health professionals. Many wonder whether such care differs from what we have always done and have doubts about cost effectiveness and government motives. This paper explores the latest meaning of the term health promotion, the evolution of strategies to promote health, and the implications of these strategies for practising family medicine.

  2. Condom ads promote illicit sex.

    Science.gov (United States)

    Kippley, J F

    1994-01-01

    Written in 1987, this opinion was republished in the wake of US President Bill Clinton's AIDS prevention media campaign promoting condom use which began January 1994, targeted at young adults aged 18-25. The author staunchly opposes condom use even though he admits that people do not consider abstinence from sex to be a serious option for the prevention of HIV/STD infection. He believes that there is no moral use of sex with a condom and that condoms have always been a sign of immorality, be it prostitution, adultery, fornication, or marital contraception. Likewise, the author laments the success enjoyed by Planned Parenthood in achieving the social acceptance of marital contraception and sex outside of marriage. The complete social acceptance of homosexual activity, however, remains to be achieved. Magazines, newspapers, and television receive income in exchange for publishing or airing advertisements. Finding offensive advertisements which promote the use of condoms against HIV infection, the author recommends writing letters of complaint to the responsible media sources. If the television stations or publications in question continue to advertise condoms to the public, stop watching them or end one's subscriptions to the particular printed media. Such action taken collectively among many individuals will reduce product sales and income, and potentially sway corporate policy against condom ads.

  3. International energy-promotion-activities

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    Comprehensive promotion of energy and environmental measures are demanded in order to realize improvement in energy demand/supply structures in developing countries where increase in energy demand is anticipated. To achieve this goal, technical transfer related to energy saving technologies and clean coal as well as international energy promotion activities are implemented in China and Indonesia since fiscal 1993. In the field of energy saving, model operations are performed to improve efficiency in such energy consuming fields as steel making, power generation, and oil refining, in addition to cooperation in structuring databases and establishing master plans. In the clean coal field, model operations are conducted to reduce environmental load in coal utilizing areas, in addition to cooperation in establishing master plans for coal utilization. This paper describes feasibility studies on environmentally harmonious coal utilization systems in developing countries, assistance to introduction thereof, and joint verification operations. To rationalize international energy usage, basic surveys on energy utilization efficiency improvement and model operations are carried out mainly in the Asia-Pacific countries.

  4. CAUSE AND EFFECT IN PROMOTING A PROJECT

    Directory of Open Access Journals (Sweden)

    SEVERIAN-VLĂDUȚ IACOB

    2013-12-01

    Full Text Available For a project to be considered successful it is necessary, besides a proper coordination, to be also done a good and wide promotion. In view of communication, promotion and maintenance ensures the organization's image. Disturbances occurring in any type of project, as a result of poor promotion, affect the image of the team and highlight the weaknesses in its management. Therefore, the promotion should be permanently monitored and evaluated. Cause-effect analysis is one of the ways we can identify some of nonconformities of the promotion process within a project.

  5. Stimulating innovative research in health promotion.

    Science.gov (United States)

    Larouche, Annie; Potvin, Louise

    2013-06-01

    The Global Working Group on Health Promotion Research (GWG HPR) of the International Union for Health Promotion and Education (IUHPE) presents a collection of four articles illustrating innovative avenues for health promotion research. This commentary synthesizes the contributions of these articles while attempting to define the contours of research in health promotion. We propose that innovation in research involves the adoption of a reflexive approach wherein consideration of context plays different roles. The reflexive process consists of questioning what is taken for granted in the conceptualization and operationalization of research. It involves linking research findings and its theoretical foundations to characteristics and goals of the field and observed realities, while orienting reflection on specific objects. The reflexive nature of the research activity is of paramount importance for innovation in health promotion. With the publication of this series, the GWG HPR wishes to strengthen health promotion research capacity at the global level and reaffirm health promotion as a specific research domain.

  6. Functional Screening of Core Promoter Activity.

    Science.gov (United States)

    Even, Dan Y; Kedmi, Adi; Ideses, Diana; Juven-Gershon, Tamar

    2017-01-01

    The core promoter is the DNA sequence that recruits the basal transcription machinery and directs accurate initiation of transcription. It is an active contributor to gene expression that can be rationally designed to manipulate the levels of expression. Core promoter function can be analyzed using different experimental approaches. Here, we describe the qualitative and quantitative analysis of engineered core promoter functions using the EGFP reporter gene that is driven by distinct core promoters. Expression plasmids are transfected into different mammalian cell lines, and the resulting fluorescence is monitored by live cell imaging , as well as by flow cytometry. In order to verify that the transcriptional activity of the examined core promoters is indeed a function of their activity, as opposed to differences in DNA uptake, real-time quantitative PCR analysis is performed. Importantly, the described methodology for functional screening of core promoter activity has enabled the analysis of engineered potent core promoters for extended time periods.

  7. Public relations as promotional activity

    Directory of Open Access Journals (Sweden)

    Dr.Sc. Almira Curri-Mehmeti

    2011-12-01

    Full Text Available Public relations give opportunity to the organization to present its image and personality to its own “public”- users, supporters, sponsors, donors, local community and other public. It is about transferring the message to the public, but that is a two-way street. You must communicate with your public, but at the same time you must give opportunity to the public to communicate easier with you. The real public relations include dialog – you should listen to the others, to see things through their perspective. This elaborate is made with the purpose to be useful for every organization, not for the sensa-tional promotion of its achievements, but to become more critical towards its work. Seeing the organization in the way that the other see it, you can become better and sure that you are giving to your users the best service possible.

  8. Promoting sustainability through green chemistry

    Energy Technology Data Exchange (ETDEWEB)

    Kirchhoff, Mary M. [American Chemical Society, 1155 Sixteenth Street, NW, Washington, DC 20036 (United States)

    2005-06-15

    Green chemistry is an important tool in achieving sustainability. The implementation of green chemistry, the design of chemical products and processes that reduce or eliminate the use and generation of hazardous substances, is essential if the expanding global population is to enjoy an increased standard of living without having a negative impact on the health of the planet. Cleaner technologies will allow the chemical enterprise to provide society with the goods and services on which it depends in an environmentally responsible manner. Green chemistry provides solutions to such global challenges as climate change, sustainable agriculture, energy, toxics in the environment, and the depletion of natural resources. A collaborative effort by industry, academia, and government is needed to promote the adoption of the green chemistry technologies necessary to achieve a sustainable society.

  9. Phytoextraction to promote sustainable development

    Directory of Open Access Journals (Sweden)

    C.W.N. Anderson

    2013-10-01

    Full Text Available Mining makes a positive contribution to the economy of Indonesia. Significant earnings accrue through the export of tin, coal, copper, nickel and gold. Of these commodities, gold carries the highest unit value. But not all gold mining is regulated. Indonesia has a significant Artisanal and Small Scale Gold Mining (ASGM industry, defined as any informal and unregulated system of gold mining. These operations are often illegal, unsafe and are environmentally and socially destructive. New technology is needed to support the sustainable exploitation of gold and other precious metal resources in locations where ASGM is currently practised. This technology must be simple, cheap, easy to operate and financially rewarding. A proven option that needs to be promoted is phytoextraction. This is technology where plants are used to extract metals from waste rock, soil or water. These metals can subsequently be recovered from the plant in pure form, and sold or recycled. Gold phytoextraction is a commercially available technology, while international research has shown that phytoextraction will also work for mercury. In the context of ASGM operations, tailings could be contained in specific ‘farming areas’ and cropped using phytoextraction technology. The banning of ASGM operations is not practicable or viable. Poverty would likely become more extreme if a ban were enforced. Instead, new technology options are essential to promote the sustainable development of this industry. Phytoextraction would involve community and worker engagement, education and employment. New skills in agriculture created through application of the technology would be transferrable to the production of food, fibre and timber crops on land adjacent to the mining operations. Phytoextraction could therefore catalyse sustainable development in artisanal gold mining areas throughout Indonesia.

  10. Health promotion and dental caries.

    Science.gov (United States)

    Maltz, Marisa; Jardim, Juliana Jobim; Alves, Luana Severo

    2010-01-01

    The central idea of the Brazilian health system is to prevent the establishment of disease or detect it as early as possible. Prevention and treatment of dental caries are related to behavioral factors, including dietary and oral hygiene habits, which are related to many chronic diseases. Dental health promotion therefore should be fully integrated into broadly based health-promoting strategies and actions such as food and health policies, and general hygiene (including oral hygiene), among others. For decades, a linear relationship between sugar consumption and caries has been observed. Recent data has indicated that this relationship is not as strong as it used to be before the widespread use of fluoride. However, diet is still a key factor acting in the carious process. Oral hygiene is a major aspect when it comes to caries, since dental biofilm is its etiological factor. Oral hygiene procedures are effective in controlling dental caries, especially if plaque removal is performed adequately and associated with fluoride. An alternative to a more efficient biofilm control in occlusal areas is the use of dental sealants, which are only indicated for caries-active individuals. If a cavity is formed as a consequence of the metabolic activity of the biofilm, a restorative material or a sealant can be placed to block access of the biofilm to the oral environment in order to prevent caries progress. The prevention of dental caries based on common risk-factor strategies (diet and hygiene) should be supplemented by more disease-specific policies such as rational use of fluoride, and evidence-based dental health care.

  11. Health promotion and dental caries

    Directory of Open Access Journals (Sweden)

    Marisa Maltz

    2010-01-01

    Full Text Available The central idea of the Brazilian health system is to prevent the establishment of disease or detect it as early as possible. Prevention and treatment of dental caries are related to behavioral factors, including dietary and oral hygiene habits, which are related to many chronic diseases. Dental health promotion therefore should be fully integrated into broadly based health-promoting strategies and actions such as food and health policies, and general hygiene (including oral hygiene, among others. For decades, a linear relationship between sugar consumption and caries has been observed. Recent data has indicated that this relationship is not as strong as it used to be before the widespread use of fluoride. However, diet is still a key factor acting in the carious process. Oral hygiene is a major aspect when it comes to caries, since dental biofilm is its etiological factor. Oral hygiene procedures are effective in controlling dental caries, especially if plaque removal is performed adequately and associated with fluoride. An alternative to a more efficient biofilm control in occlusal areas is the use of dental sealants, which are only indicated for caries-active individuals. If a cavity is formed as a consequence of the metabolic activity of the biofilm, a restorative material or a sealant can be placed to block access of the biofilm to the oral environment in order to prevent caries progress. The prevention of dental caries based on common risk-factor strategies (diet and hygiene should be supplemented by more disease-specific policies such as rational use of fluoride, and evidence-based dental health care.

  12. Preconception care: promoting reproductive planning

    Science.gov (United States)

    2014-01-01

    Introduction Preconception care recognizes that many adolescent girls and young women will be thrust into motherhood without the knowledge, skills or support they need. Sixty million adolescents give birth each year worldwide, even though pregnancy in adolescence has mortality rates at least twice as high as pregnancy in women aged 20-29 years. Reproductive planning and contraceptive use can prevent unintended pregnancies, unsafe abortions and sexually-transmitted infections in adolescent girls and women. Smaller families also mean better nutrition and development opportunities, yet 222 million couples continue to lack access to modern contraception. Method A systematic review and meta-analysis of the evidence was conducted to ascertain the possible impact of preconception care for adolescents, women and couples of reproductive age on MNCH outcomes. A comprehensive strategy was used to search electronic reference libraries, and both observational and clinical controlled trials were included. Cross-referencing and a separate search strategy for each preconception risk and intervention ensured wider study capture. Results Comprehensive interventions can prevent first pregnancy in adolescence by 15% and repeat adolescent pregnancy by 37%. Such interventions should address underlying social and community factors, include sexual and reproductive health services, contraceptive provision; personal development programs and emphasizes completion of education. Appropriate birth spacing (18-24 months from birth to next pregnancy compared to short intervals adolescent health and preventing adolescent pregnancy; and promotion of birth spacing through increasing correct and consistent use of effective contraception are fundamental to preconception care. Promoting reproductive planning on a wider scale is closely interlinked with the reliable provision of effective contraception, however, innovative strategies will need to be devised, or existing strategies such as community

  13. Promoter-associated noncoding RNA from the CCND1 promoter.

    Science.gov (United States)

    Song, Xiaoyuan; Wang, Xiangting; Arai, Shigeki; Kurokawa, Riki

    2012-01-01

    More than 90% of the human genome have been found to be transcribed and most of the transcripts are noncoding (nc) RNAs (Willingham et al., Science 309:1570-1573, 2005; ENCODE-consortium, Science 306:636-640, 2004; Carninci et al., Science 309:1559-1563, 2005; Bertone et al., Science 306:2242-2246, 2004). Studies on ncRNAs have been radically progressed mainly regarding microRNAs, piRNAs, siRNAs, and related small ncRNAs of which length are relatively short nucleotides (Fire et al., Nature 391:806-811, 1998; Filipowicz et al., Nat Rev Genet 9:102-114, 2008; Lau et al., Science 313:363-367, 2006; Brennecke et al., Science 322:1387-1392, 2008; Siomi and Siomi, Nature 457:396-404, 2009). These small RNAs play roles in regulation of translation and gene silencing while long ncRNAs with length more than 200 nucleotides have been emerging and turn out to be involved in regulation of transcription (Kapranov et al., Science 316:1484-1488, 2007; Ponting et al., Cell 136:629-641, 2009; Kurokawa et al., RNA Biol 6:233-236, 2009). Recently, we have identified novel, long ncRNAs bearing capability of repression of transcription (Wang et al., Nature 454:126-130, 2008).RNA-binding protein, translocated in liposarcoma (TLS), binds CREB-binding protein CBP/adenovirus p300 and inhibits their histone acetyltransferase (HAT) activities (Wang et al., Nature 454:126-130, 2008). The HAT inhibitory activity of TLS requires specific binding of RNA. The systematic evolution of ligands by exponential enrichment experiments with randomized sequences revealed that TLS specifically recognizes RNA oligonucleotides containing GGUG as a consensus sequence although the GGUG sequence is not an absolute requirement for the TLS binding (Lerga et al., J Biol Chem 276:6807-6816, 2001). TLS is specifically recruited to the CBP/p300-associated binding sites of the cyclin D1 gene (CCND1) and the cyclin E1 gene (CCNE1) promoters (Wang et al., Nature 454:126-130, 2008; Impey et al., Cell 119:1041-1054, 2004

  14. How have health promotion frameworks considered gender?

    Science.gov (United States)

    Gelb, Karen; Pederson, Ann; Greaves, Lorraine

    2012-12-01

    This paper provides an overview of five key internationally recognized health promotion frameworks and assesses their consideration of gender. This analysis was conducted as part of the Promoting Health in Women project, a Canadian initiative focused on generating a framework for effective health promotion for women. To date, no review of health promotion frameworks has specifically focused on assessing the treatment of gender. This analysis draws on a comprehensive literature review that covered available literature on gender and health promotion frameworks published internationally between 1974 and 2010. Analysis of five key health promotion frameworks revealed that although gender was at times mentioned as a determinant of health, gender was never identified and integrated as a factor critical to successful health promotion. This superficial attention to the role of gender in health promotion is problematic as it limits our capacity to understand how gender influences health, health contexts and health promotion, as well as our ability to integrate gender into future comprehensive health promotion strategies.

  15. Alcohol promotions in Australian supermarket catalogues.

    Science.gov (United States)

    Johnston, Robyn; Stafford, Julia; Pierce, Hannah; Daube, Mike

    2017-07-01

    In Australia, most alcohol is sold as packaged liquor from off-premises retailers, a market increasingly dominated by supermarket chains. Competition between retailers may encourage marketing approaches, for example, discounting, that evidence indicates contribute to alcohol-related harms. This research documented the nature and variety of promotional methods used by two major supermarket retailers to promote alcohol products in their supermarket catalogues. Weekly catalogues from the two largest Australian supermarket chains were reviewed for alcohol-related content over 12 months. Alcohol promotions were assessed for promotion type, product type, number of standard drinks, purchase price and price/standard drink. Each store catalogue included, on average, 13 alcohol promotions/week, with price-based promotions most common. Forty-five percent of promotions required the purchase of multiple alcohol items. Wine was the most frequently promoted product (44%), followed by beer (24%) and spirits (18%). Most (99%) wine cask (2-5 L container) promotions required multiple (two to three) casks to be purchased. The average number of standard drinks required to be purchased to participate in catalogue promotions was 31.7 (SD = 24.9; median = 23.1). The median price per standard drink was $1.49 (range $0.19-$9.81). Cask wines had the lowest cost per standard drink across all product types. Supermarket catalogues' emphasis on low prices/high volumes of alcohol reflects that retailers are taking advantage of limited restrictions on off-premise sales and promotion, which allow them to approach market competition in ways that may increase alcohol-related harms in consumers. Regulation of alcohol marketing should address retailer catalogue promotions. [Johnston R, Stafford J, Pierce H, Daube M. Alcohol promotions in Australian supermarket catalogues. Drug Alcohol Rev 2017;36:456-463]. © 2016 Australasian Professional Society on Alcohol and other Drugs.

  16. Is the Lamb Promotion Still Working?

    OpenAIRE

    Capps, Oral, Jr.; Williams, Gary W.

    2008-01-01

    This objective of this study is to update last year’s analysis of the effectiveness of the lamb advertising and promotion program of the American Lamb Board (ALB). The main conclusion is that the lamb checkoff program is still working effectively to increase lamb consumption and sales in the United States. The analysis shows that ALB lamb promotion programs have generated roughly 8 additional pounds of total lamb consumption per dollar spent on advertising and promotion and $44.45 in addition...

  17. Is the Lamb Promotion Still Working?

    OpenAIRE

    Capps, Oral, Jr.; Williams, Gary W.

    2008-01-01

    This objective of this study is to update last year’s analysis of the effectiveness of the lamb advertising and promotion program of the American Lamb Board (ALB). The main conclusion is that the lamb checkoff program is still working effectively to increase lamb consumption and sales in the United States. The analysis shows that ALB lamb promotion programs have generated roughly 8 additional pounds of total lamb consumption per dollar spent on advertising and promotion and $44.45 in addition...

  18. Gender Differences in Response to Sales Promotion

    OpenAIRE

    Solilyak, Maryna

    2015-01-01

    Today, more and more similar products in one product line appear on store shelves, and buying decisions have become more complicated for the consumer. Despite this, producers have a clear vision that one of the most effective tools that can be used to distinguish their products is sales promotion. Nevertheless, every customer is unique, and the responses to sales promotion tools differ as well. The reason for sales promotion campaigns success depends on the depth of understanding of consumer ...

  19. Promotional Tool of Marketing: An Islamic Perspective

    OpenAIRE

    Muhammad Anwar; Mohammad Saeed

    1996-01-01

    Promotional tools of marketing, (e.g., personal selling, advertising, sales promotion, public relations, promotional games as well as contests), play a key role in creating consumer awareness about the qualities of various products and services available on the market, and can go a long way in contributing to economic progress and social development. Muslim marketers have to be conscious of their position and role in managing marketing activities. The Qur'anic view about man and his resources...

  20. GENERIC COMMODITY PROMOTION AND PRODUCT DIFFERENTIATION

    OpenAIRE

    1999-01-01

    This paper considers whether generic promotion lowers the differentiation among competing brands as claimed in the 1997 Supreme Court case (Wileman et al. v. Glickman). Commodity promotion is modeled as a multi-stage game where products are vertically differentiated. Analytical results show that if the benefits of generic advertising from increased demand are outweighed by the costs from lower product differentiation then high-quality producers will not benefit from generic promotion but prod...

  1. Promoting innovation in pediatric nutrition.

    Science.gov (United States)

    Bier, Dennis M

    2010-01-01

    Truly impactful innovation can only be recognized in retrospect. Moreover, almost by definition, developing algorithmic paths on roadmaps for innovation are likely to be unsuccessful because innovators do not generally follow established routes. Nonetheless, environments can be established within Departments of Pediatrics that promote innovating thinking. The environmental factors necessary to do so include: (1) demand that academic Pediatrics Departments function in an aggressively scholarly mode; (2) capture the most fundamental science in postnatal developmental biology; (3) focus education and training on the boundaries of our knowledge, rather than the almost exclusive attention to what we think we already know; (4) devote mentoring, time and resources to only the most compelling unanswered questions in the pediatric sciences, including nutrition; (5) accept only systematic, evidence-based answers to clinical questions; (6) if systematic, evidence-based data are not available, design the proper studies to get them; (7) prize questioning the answers to further move beyond the knowledge limit; (8) support the principle that experiments in children will be required to convincingly answer clinical questions important to children, and (9) establish the multicenter resources in pediatric scientist training, clinical study design and implementation, and laboratory and instrument technologies required to answer today's questions with tomorrow's methods.

  2. Comparative analyses of bidirectional promoters in vertebrates

    Directory of Open Access Journals (Sweden)

    Taylor James

    2008-05-01

    Full Text Available Abstract Background Orthologous genes with deep phylogenetic histories are likely to retain similar regulatory features. In this report we utilize orthology assignments for pairs of genes co-regulated by bidirectional promoters to map the ancestral history of the promoter regions. Results Our mapping of bidirectional promoters from humans to fish shows that many such promoters emerged after the divergence of chickens and fish. Furthermore, annotations of promoters in deep phylogenies enable detection of missing data or assembly problems present in higher vertebrates. The functional importance of bidirectional promoters is indicated by selective pressure to maintain the arrangement of genes regulated by the promoter over long evolutionary time spans. Characteristics unique to bidirectional promoters are further elucidated using a technique for unsupervised classification, known as ESPERR. Conclusion Results of these analyses will aid in our understanding of the evolution of bidirectional promoters, including whether the regulation of two genes evolved as a consequence of their proximity or if function dictated their co-regulation.

  3. WHO Health Promotion Glossary: new terms.

    Science.gov (United States)

    Smith, Ben J; Tang, Kwok Cho; Nutbeam, Don

    2006-12-01

    The WHO Health Promotion Glossary was written to facilitate understanding, communication and cooperation among those engaged in health promotion at the local, regional, national and global levels. Two editions of the Glossary have been released, the first in 1986 and the second in 1998, and continued revision of the document is necessary to promote consensus regarding meanings and to take account of developments in thinking and practice. In this update 10 new terms that are to be included in the Glossary are presented. Criteria for the inclusion of terms in the Glossary are that they differentiate health promotion from other health concepts, or have a specific application or meaning when used in relation to health promotion. The terms defined here are: burden of disease; capacity building; evidence-based health promotion; global health; health impact assessment; needs assessment; self-efficacy; social marketing; sustainable health promotion strategies, and; wellness. WHO will continue to periodically update the Health Promotion Glossary to ensure its relevance to the international health promotion community.

  4. Fitness and health promotion in Japan.

    Science.gov (United States)

    Wilson, B R; Wagner, D I

    1990-01-01

    Health promotion efforts in Japan are progressing much as they are in the United States. However, as Japan has different health problems and a different business culture, health promotion efforts in Japan differ from those in the United States. This paper will examine the major causes of death in Japan, prevalent lifestyle problems, cultural differences, types of health promotion programs which are offered, and program effectiveness. By making comparisons between two culturally different countries health promotion professionals will be able to understand their own programs better and develop new ideas for future programming efforts.

  5. Controlling promoter strength and regulation in Saccharomyces cerevisiae using synthetic hybrid promoters.

    Science.gov (United States)

    Blazeck, John; Garg, Rishi; Reed, Ben; Alper, Hal S

    2012-11-01

    A dynamic range of well-controlled constitutive and tunable promoters are essential for metabolic engineering and synthetic biology applications in all host organisms. Here, we apply a synthetic hybrid promoter approach for the creation of strong promoter libraries in the model yeast, Saccharomyces cerevisiae. Synthetic hybrid promoters are composed of two modular components-the enhancer element, consisting of tandem repeats or combinations of upstream activation sequences (UAS), and the core promoter element. We demonstrate the utility of this approach with three main case studies. First, we establish a dynamic range of constitutive promoters and in doing so expand transcriptional capacity of the strongest constitutive yeast promoter, P(GPD) , by 2.5-fold in terms of mRNA levels. Second, we demonstrate the capacity to impart synthetic regulation through a hybrid promoter approach by adding galactose activation and removing glucose repression. Third, we establish a collection of galactose-inducible hybrid promoters that span a nearly 50-fold dynamic range of galactose-induced expression levels and increase the transcriptional capacity of the Gal1 promoter by 15%. These results demonstrate that promoters in S. cerevisiae, and potentially all yeast, are enhancer limited and a synthetic hybrid promoter approach can expand, enhance, and control promoter activity.

  6. Genome-wide analysis in human colorectal cancer cells reveals ischemia-mediated expression of motility genes via DNA hypomethylation.

    Science.gov (United States)

    Skowronski, Karolina; Skowronki, Karolina; Andrews, Joseph; Rodenhiser, David I; Coomber, Brenda L

    2014-01-01

    DNA hypomethylation is an important epigenetic modification found to occur in many different cancer types, leading to the upregulation of previously silenced genes and loss of genomic stability. We previously demonstrated that hypoxia and hypoglycaemia (ischemia), two common micro-environmental changes in solid tumours, decrease DNA methylation through the downregulation of DNMTs in human colorectal cancer cells. Here, we utilized a genome-wide cross-platform approach to identify genes hypomethylated and upregulated by ischemia. Following exposure to hypoxia or hypoglycaemia, methylated DNA from human colorectal cancer cells (HCT116) was immunoprecipitated and analysed with an Affymetrix promoter array. Additionally, RNA was isolated and analysed in parallel with an Affymetrix expression array. Ingenuity pathway analysis software revealed that a significant proportion of the genes hypomethylated and upregulated were involved in cellular movement, including PLAUR and CYR61. A Matrigel invasion assay revealed that indeed HCT116 cells grown in hypoxic or hypoglycaemic conditions have increased mobility capabilities. Confirmation of upregulated expression of cellular movement genes was performed with qPCR. The correlation between ischemia and metastasis is well established in cancer progression, but the molecular mechanisms responsible for this common observation have not been clearly identified. Our novel data suggests that hypoxia and hypoglycaemia may be driving changes in DNA methylation through downregulation of DNMTs. This is the first report to our knowledge that provides an explanation for the increased metastatic potential seen in ischemic cells; i.e. that ischemia could be driving DNA hypomethylation and increasing expression of cellular movement genes.

  7. Yes-associated protein (YAP) transcriptional coactivator functions in balancing growth and differentiation in skin.

    Science.gov (United States)

    Zhang, Haiying; Pasolli, H Amalia; Fuchs, Elaine

    2011-02-01

    In mammals, skin begins as a single-layered epithelium, which, through a series of signals, either stratifies and differentiates to become epidermis or invaginates downward to make hair follicles (HFs). To achieve and maintain proper tissue architecture, keratinocytes must intricately balance growth and differentiation. Here, we uncover a critical and hitherto unappreciated role for Yes-associated protein (YAP), an evolutionarily conserved transcriptional coactivator with potent oncogenic potential. We show that YAP is highly expressed and nuclear in single-layered basal epidermal progenitors. Notably, nuclear YAP progressively declines with age and correlates with proliferative potential of epidermal progenitors. Shortly after initiation of HF morphogenesis, YAP translocates to the cytoplasm of differentiating cells. Through genetic analysis, we demonstrate a role for YAP in maintaining basal epidermal progenitors and regulating HF morphogenesis. YAP overexpression causes hair placodes to evaginate into epidermis rather than invaginate into dermis. YAP also expands basal epidermal progenitors, promotes proliferation, and inhibits terminal differentiation. In vitro gain-and-loss of function studies show that primary mouse keratinocytes (MKs) accelerate proliferation, suppress differentiation, and inhibit apoptosis when YAP is activated and reverse these features when YAP is inhibited. Finally, we identify Cyr61 as a target of YAP in MKs and demonstrate a requirement for TEA domain (TEAD) transcriptional factors to comediate YAP functions in MKs.

  8. Connective tissue growth factor is required for skeletal development and postnatal skeletal homeostasis in male mice.

    Science.gov (United States)

    Canalis, Ernesto; Zanotti, Stefano; Beamer, Wesley G; Economides, Aris N; Smerdel-Ramoya, Anna

    2010-08-01

    Connective tissue growth factor (CTGF), a member of the cysteine-rich 61 (Cyr 61), CTGF, nephroblastoma overexpressed (NOV) (CCN) family of proteins, is synthesized by osteoblasts, and its overexpression inhibits osteoblastogenesis and causes osteopenia. The global inactivation of Ctgf leads to defective endochondral bone formation and perinatal lethality; therefore, the consequences of Ctgf inactivation on the postnatal skeleton are not known. To study the function of CTGF, we generated Ctgf(+/LacZ) heterozygous null mice and tissue-specific null Ctgf mice by mating Ctgf conditional mice, where Ctgf is flanked by lox sequences with mice expressing the Cre recombinase under the control of the paired-related homeobox gene 1 (Prx1) enhancer (Prx1-Cre) or the osteocalcin promoter (Oc-Cre). Ctgf(+/LacZ) heterozygous mice exhibited transient osteopenia at 1 month of age secondary to decreased trabecular number. A similar osteopenic phenotype was observed in 1-month-old Ctgf conditional null male mice generated with Prx1-Cre, suggesting that the decreased trabecular number was secondary to impaired endochondral bone formation. In contrast, when the conditional deletion of Ctgf was achieved by Oc-Cre, an osteopenic phenotype was observed only in 6-month-old male mice. Osteoblast and osteoclast number, bone formation, and eroded surface were not affected in Ctgf heterozygous or conditional null mice. In conclusion, CTGF is necessary for normal skeletal development but to a lesser extent for postnatal skeletal homeostasis.

  9. Emerging roles of TEAD transcription factors and its coactivators in cancers.

    Science.gov (United States)

    Pobbati, Ajaybabu V; Hong, Wanjin

    2013-05-01

    TEAD proteins are transcription factors that are crucial for development, but also play a role in cancers. Several developmentally and pathologically important genes are upregulated by TEADs. TEADs have a TEA domain that enables them to bind specific DNA elements and a transactivation domain that enables them to interact with coactivators. TEADs on their own are unable to activate transcription and they require the help of coactivators. Several TEAD-interacting coactivators are known and they can be classified into three groups: (1) YAP and its paralog TAZ; (2) Vgll proteins; and (3) p160s. Accordingly, these coactivators also play a role in development and cancers. Recent studies have shown that TEADs and their coactivators aid in the progression of various cancers, including the difficult to treat glioblastoma, liver and ovarian cancers. They facilitate cancer progression through expression of proliferation promoting genes such as c-myc, survivin, Axl, CTGF and Cyr61. There is also a good correlation between high TEAD or its coactivator expression and poor prognosis in various cancers. Given the fact that TEADs and their coactivators need to work together for a functional outcome, disrupting the interaction between them appears to be a viable option for cancer therapy. Structures of TEAD-coactivator complexes have been elucidated and will facilitate drug design and development.

  10. Mycophenolic acid inhibits migration and invasion of gastric cancer cells via multiple molecular pathways.

    Directory of Open Access Journals (Sweden)

    Boying Dun

    Full Text Available Mycophenolic acid (MPA is the metabolized product and active element of mycophenolate mofetil (MMF that has been widely used for the prevention of acute graft rejection. MPA potently inhibits inosine monophosphate dehydrogenase (IMPDH that is up-regulated in many tumors and MPA is known to inhibit cancer cell proliferation as well as fibroblast and endothelial cell migration. In this study, we demonstrated for the first time MPA's antimigratory and anti-invasion abilities of MPA-sensitive AGS (gastric cancer cells. Genome-wide expression analyses using Illumina whole genome microarrays identified 50 genes with ≥2 fold changes and 15 genes with > 4 fold alterations and multiple molecular pathways implicated in cell migration. Real-time RT-PCR analyses of selected genes also confirmed the expression differences. Furthermore, targeted proteomic analyses identified several proteins altered by MPA treatment. Our results indicate that MPA modulates gastric cancer cell migration through down-regulation of a large number of genes (PRKCA, DOCK1, INF2, HSPA5, LRP8 and PDGFRA and proteins (PRKCA, AKT, SRC, CD147 and MMP1 with promigratory functions as well as up-regulation of a number of genes with antimigratory functions (ATF3, SMAD3, CITED2 and CEAMCAM1. However, a few genes that may promote migration (CYR61 and NOS3 were up-regulated. Therefore, MPA's overall antimigratory role on cancer cells reflects a balance between promigratory and antimigratory signals influenced by MPA treatment.

  11. Promoting Strong Written Communication Skills

    Science.gov (United States)

    Narayanan, M.

    2015-12-01

    The reason that an improvement in the quality of technical writing is still needed in the classroom is due to the fact that universities are facing challenging problems not only on the technological front but also on the socio-economic front. The universities are actively responding to the changes that are taking place in the global consumer marketplace. Obviously, there are numerous benefits of promoting strong written communication skills. They can be summarized into the following six categories. First, and perhaps the most important: The University achieves learner satisfaction. The learner has documented verbally, that the necessary knowledge has been successfully acquired. This results in learner loyalty that in turn will attract more qualified learners.Second, quality communication lowers the cost per pupil, consequently resulting in increased productivity backed by a stronger economic structure and forecast. Third, quality communications help to improve the cash flow and cash reserves of the university. Fourth, having high quality communication enables the university to justify the need for high costs of tuition and fees. Fifth, better quality in written communication skills result in attracting top-quality learners. This will lead to happier and satisfied learners, not to mention greater prosperity for the university as a whole. Sixth, quality written communication skills result in reduced complaints, thus meaning fewer hours spent on answering or correcting the situation. The University faculty and staff are thus able to devote more time on scholarly activities, meaningful research and productive community service. References Boyer, Ernest L. (1990). Scholarship reconsidered: Priorities of the Professorate.Princeton, NJ: Carnegie Foundation for the Advancement of Teaching. Hawkins, P., & Winter, J. (1997). Mastering change: Learning the lessons of the enterprise.London: Department for Education and Employment. Buzzel, Robert D., and Bradley T. Gale. (1987

  12. Media Characteristics in Promoting Management Education Courses

    Science.gov (United States)

    Berry, Dick

    1978-01-01

    The effectiveness of direct media employed for promoting marketing, service and sales management conferences and institutes was analyzed. Direct mail was the preferred media for program promotion for business clientele. Three enrollment tables illustrate the effectiveness of different media by program area and course type. (EM)

  13. 27 CFR 6.96 - Consumer promotions.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Consumer promotions. 6.96 Section 6.96 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS âTIED-HOUSEâ Exceptions § 6.96 Consumer promotions. (a) Coupons. The act...

  14. 17 CFR 200.70 - Business promotions.

    Science.gov (United States)

    2010-04-01

    ... AND ETHICS; AND INFORMATION AND REQUESTS Canons of Ethics § 200.70 Business promotions. A member must not engage in any other business, employment or vocation while in office, nor may he ever use the... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Business promotions. 200.70...

  15. Health-Promoting Behaviours in Conservatoire Students

    Science.gov (United States)

    Kreutz, Gunter; Ginsborg, Jane; Williamon, Aaron

    2009-01-01

    This study focuses on health-promoting behaviours in students from two conservatoires, the Royal Northern College of Music (RNCM, Manchester, UK; n =199) and the Royal College of Music (RCM, London, UK; n = 74). The research questions concern (a) the levels and types of health-promoting behaviours among performance students and (b) the association…

  16. Fragile Nucleosomes Influence Pol II Promoter Function.

    Science.gov (United States)

    Pradhan, Suman K; Xue, Yong; Carey, Michael F

    2015-11-05

    In this issue of Molecular Cell, Kubik et al. (2015) describe how the RSC chromatin remodeling complex collaborates with two DNA sequence motifs and sequence-specific general regulatory factors to assemble fragile nucleosomes at highly transcribed yeast Pol II promoters, and they distinguish these from promoters bearing stable nucleosomes.

  17. Activities for Engaging Schools in Health Promotion

    Science.gov (United States)

    Bardi, Mohammad; Burbank, Andrea; Choi, Wayne; Chow, Lawrence; Jang, Wesley; Roccamatisi, Dawn; Timberley-Berg, Tonia; Sanghera, Mandeep; Zhang, Margaret; Macnab, Andrew J.

    2014-01-01

    Purpose: The purpose of this paper is to describe activities used to initiate health promotion in the school setting. Design/Methodology/Approach: Description of successful pilot Health Promoting School (HPS) initiatives in Canada and Uganda and the validated measures central to each program. Evaluation methodologies: quantitative data from the…

  18. Marketing and Promotion of Library Services

    Science.gov (United States)

    Nicholas, Julie

    As librarians we should be actively marketing and promoting our library services. This paper aims to demystify marketing for librarians. Practical solutions are provided on how to implement a marketing strategy, with particular emphasis on the value of using electronic information resources. It also shows the link between promoting library services and raising the profile of the library.

  19. Electrochemical Promotion of Catalytic Reactions Using

    DEFF Research Database (Denmark)

    Petrushina, Irina; Bjerrum, Niels; Cleemann, Lars Nilausen

    2007-01-01

    This paper presents the results of a study on electrochemical promotion (EP) of catalytic reactions using Pt/C/polybenzimidazole(H3PO4)/Pt/C fuel cell performed by the Energy and Materials Science Group (Technical University of Denmark) during the last 6 years[1-4]. The development of our...... understanding of the nature of the electrochemical promotion is also presented....

  20. Marketing instruments of foreign trade promotion

    Directory of Open Access Journals (Sweden)

    Bjelić Predrag

    2011-01-01

    Full Text Available Instruments of promotion as a part of marketing mix are usually associated with companies but more and more countries use this instrument in order to boost their exports. These foreign trade promotion instruments are now popular in many countries in the world since their use is not opposed to any World Trade Organization rules. Marketing instruments of trade promotions are the most important. They include National Exhibitions and National labels of origin and quality. In order to coordinate the application of these instruments countries have established national bodies for trade promotion. Many studies in the past had argued that national Agencies established to promote export did not had any real success, but recent studies indicate that they could have a significant impact on country export promotion. The result of this rise in impact of national export promotion agencies is due to international effort spearheaded by International Trade Center. The aim of this paper is to point out types and methods of marketing instruments application in trade promotion and to present the effectiveness of these instruments applications.

  1. Promoting Transformative Learning through Reading Fiction

    Science.gov (United States)

    Hoggan, Chad; Cranton, Patricia

    2015-01-01

    This article is a report on research into the role of fiction in promoting transformative learning in higher education settings. Participants were 131 undergraduate and graduate students from two universities in the United States. To determine the type of learning promoted by reading fiction, we performed qualitative analyses on participants'…

  2. [Promoting "well-treatment" in medical imaging].

    Science.gov (United States)

    Renouf, Nicole; Llop, Marc

    2012-12-01

    A project to promote "well-treatment" has been initiated in the medical imaging department of a Parisian hospital. With the aim of promoting the well-being of the patient and developing shared values of empathy and respect, the members of this medico-technical team have undertaken to build a culture of "well-treatment" which respects the patient's dignity and rights.

  3. Promoting Entrepreneurship - Changing Attitudes or Behaviour?

    DEFF Research Database (Denmark)

    Dreisler, Poul; Blenker, Per; Nielsen, Kent T.

    2003-01-01

    The objective of the article is to analyse the Danish policies used to promote entrepreneurship during the last 30 years. The initiatives to promote entrepreneurship have been implemented as part of Danish industrial policy. The initiatives are presented and ordered according to a model of planned...

  4. PROMOTIONAL STRATEGY OF THE ALBA IULIA FORTRESS

    OpenAIRE

    Andreea Muntean; Lucian Marina

    2008-01-01

    The specific character of The Fortress of Alba Iulia results from its value as anelement of historical and cultural patrimony. This value must be kept and brought into prominence,and for this it must be promoted with the help of cultural tourism. This paper presents some issuesregarding the promotional strategy of the Alba Iulia Fortress.

  5. Sales Promotion Arrangements in the FMCG Channel

    NARCIS (Netherlands)

    V. Immink; B. Wierenga (Berend)

    2004-01-01

    textabstractSales promotions in FMCG involve some form of coordination/cooperation between manufacturer and retailer. The result is a sales promotion agreement (SPA). First, we examine which elements are agreed upon in SPAs (e.g. goals, budgets, etc.). Second, we explain the differences in SPAs (e.g

  6. Evaluation of Results from Sales Promotion Activities

    OpenAIRE

    Olimpia Ban

    2007-01-01

    An essential element of the sales promotion strategy and not only is the evaluation of the results obtained from the activities performed. Due to their nature and applicability, the evaluation of the sales promotion is much easier to be achieved, but it raises some problems. Using a hypothetical example, we have tried to develop a "classic" evaluation model of the specialty literature.

  7. The double jeopardy of sales promotions.

    Science.gov (United States)

    Jones, J P

    1990-01-01

    The maturing of most consumer markets in the United States has put great pressure on manufacturers in their search for growth. They have concentrated on building sales and expanding share proportions in the stagnant markets with devices like niche products, product extensions, mergers, and international ventures. They have shifted emphasis to sales promotions at the expense of advertising. But promotions, when you come right down to it, mean price reductions. Trade promotions are almost always rebates, and consumer promotions are usually temporary price reductions or coupons. The cost in reduced profit, demonstrated mathematically through calculations of price elasticity, is severe. Besides, when the promotion is over, the manufacturer has not moved forward an inch in shoring up the brand franchise. Promotions bring volatile demand, whereas the producer seeks stable demand. By sustaining a brand image and building customer loyalty, on the other hand, theme advertising can stabilize demand. Moreover, this type of advertising is less likely than promotion is to invite destructive competitive retaliation. Calculation of the advertising elasticity of a brand indicates that sometimes even modest sales increases can produce healthy profit improvement. In a well-planned marketing campaign, there is often good reason to include trade or consumer promotion--to counter a leading competitor's moves, for example. But there is no point in carrying out wild swings at rivals in a struggle for market share. Mathematical techniques can aid the efficiency of marketing planning and put on a more rational basis the decision on where to put the dollars.

  8. Transcription factor binding site positioning in yeast: proximal promoter motifs characterize TATA-less promoters.

    Science.gov (United States)

    Erb, Ionas; van Nimwegen, Erik

    2011-01-01

    The availability of sequence specificities for a substantial fraction of yeast's transcription factors and comparative genomic algorithms for binding site prediction has made it possible to comprehensively annotate transcription factor binding sites genome-wide. Here we use such a genome-wide annotation for comprehensively studying promoter architecture in yeast, focusing on the distribution of transcription factor binding sites relative to transcription start sites, and the architecture of TATA and TATA-less promoters. For most transcription factors, binding sites are positioned further upstream and vary over a wider range in TATA promoters than in TATA-less promoters. In contrast, a group of 6 'proximal promoter motifs' (GAT1/GLN3/DAL80, FKH1/2, PBF1/2, RPN4, NDT80, and ROX1) occur preferentially in TATA-less promoters and show a strong preference for binding close to the transcription start site in these promoters. We provide evidence that suggests that pre-initiation complexes are recruited at TATA sites in TATA promoters and at the sites of the other proximal promoter motifs in TATA-less promoters. TATA-less promoters can generally be classified by the proximal promoter motif they contain, with different classes of TATA-less promoters showing different patterns of transcription factor binding site positioning and nucleosome coverage. These observations suggest that different modes of regulation of transcription initiation may be operating in the different promoter classes. In addition we show that, across all promoter classes, there is a close match between nucleosome free regions and regions of highest transcription factor binding site density. This close agreement between transcription factor binding site density and nucleosome depletion suggests a direct and general competition between transcription factors and nucleosomes for binding to promoters.

  9. Transcription factor binding site positioning in yeast: proximal promoter motifs characterize TATA-less promoters.

    Directory of Open Access Journals (Sweden)

    Ionas Erb

    Full Text Available The availability of sequence specificities for a substantial fraction of yeast's transcription factors and comparative genomic algorithms for binding site prediction has made it possible to comprehensively annotate transcription factor binding sites genome-wide. Here we use such a genome-wide annotation for comprehensively studying promoter architecture in yeast, focusing on the distribution of transcription factor binding sites relative to transcription start sites, and the architecture of TATA and TATA-less promoters. For most transcription factors, binding sites are positioned further upstream and vary over a wider range in TATA promoters than in TATA-less promoters. In contrast, a group of 6 'proximal promoter motifs' (GAT1/GLN3/DAL80, FKH1/2, PBF1/2, RPN4, NDT80, and ROX1 occur preferentially in TATA-less promoters and show a strong preference for binding close to the transcription start site in these promoters. We provide evidence that suggests that pre-initiation complexes are recruited at TATA sites in TATA promoters and at the sites of the other proximal promoter motifs in TATA-less promoters. TATA-less promoters can generally be classified by the proximal promoter motif they contain, with different classes of TATA-less promoters showing different patterns of transcription factor binding site positioning and nucleosome coverage. These observations suggest that different modes of regulation of transcription initiation may be operating in the different promoter classes. In addition we show that, across all promoter classes, there is a close match between nucleosome free regions and regions of highest transcription factor binding site density. This close agreement between transcription factor binding site density and nucleosome depletion suggests a direct and general competition between transcription factors and nucleosomes for binding to promoters.

  10. Does workplace health promotion reach shift workers?

    DEFF Research Database (Denmark)

    Nabe-Nielsen, Kirsten; Garde, Anne Helene; Clausen, Thomas;

    2015-01-01

    OBJECTIVES: One reason for health disparities between shift and day workers may be that workplace health promotion does not reach shift workers to the same extent as it reaches day workers. This study aimed to investigate the association between shift work and the availability of and participation...... in workplace health promotion. METHODS: We used cross-sectional questionnaire data from a large representative sample of all employed people in Denmark. We obtained information on the availability of and participation in six types of workplace health promotion. We also obtained information on working hours, ie......). RESULTS: In the general working population, fixed evening and fixed night workers, and employees working variable shifts including night work reported a higher availability of health promotion, while employees working variable shifts without night work reported a lower availability of health promotion...

  11. Plant growth-promoting bacterial endophytes.

    Science.gov (United States)

    Santoyo, Gustavo; Moreno-Hagelsieb, Gabriel; Orozco-Mosqueda, Ma del Carmen; Glick, Bernard R

    2016-02-01

    Bacterial endophytes ubiquitously colonize the internal tissues of plants, being found in nearly every plant worldwide. Some endophytes are able to promote the growth of plants. For those strains the mechanisms of plant growth-promotion known to be employed by bacterial endophytes are similar to the mechanisms used by rhizospheric bacteria, e.g., the acquisition of resources needed for plant growth and modulation of plant growth and development. Similar to rhizospheric plant growth-promoting bacteria, endophytic plant growth-promoting bacteria can act to facilitate plant growth in agriculture, horticulture and silviculture as well as in strategies for environmental cleanup (i.e., phytoremediation). Genome comparisons between bacterial endophytes and the genomes of rhizospheric plant growth-promoting bacteria are starting to unveil potential genetic factors involved in an endophytic lifestyle, which should facilitate a better understanding of the functioning of bacterial endophytes.

  12. The punctilious RNA polymerase II core promoter.

    Science.gov (United States)

    Vo Ngoc, Long; Wang, Yuan-Liang; Kassavetis, George A; Kadonaga, James T

    2017-07-01

    The signals that direct the initiation of transcription ultimately converge at the core promoter, which is the gateway to transcription. Here we provide an overview of the RNA polymerase II core promoter in bilateria (bilaterally symmetric animals). The core promoter is diverse in terms of its composition and function yet is also punctilious, as it acts with strict rules and precision. We additionally describe an expanded view of the core promoter that comprises the classical DNA sequence motifs, sequence-specific DNA-binding transcription factors, chromatin signals, and DNA structure. This model may eventually lead to a more unified conceptual understanding of the core promoter. © 2017 Vo ngoc et al.; Published by Cold Spring Harbor Laboratory Press.

  13. Promoting Health in Early Childhood Environments: A Health-Promotion Approach

    Science.gov (United States)

    Minniss, Fiona Rowe; Wardrope, Cheryl; Johnston, Donni; Kendall, Elizabeth

    2013-01-01

    This paper investigates the mechanisms by which a health-promotion intervention might influence the health-promoting behaviours of staff members working in early childhood centres. The intervention was an ecological health-promotion initiative that was implemented within four early childhood centres in South-East Queensland, Australia. In-depth,…

  14. Das uPAR-System: Identifizierung neuer uPAR-Interaktionspartner und ihre Relevanz beim triple-negativen Brustkrebs

    OpenAIRE

    Huber, Michaela

    2016-01-01

    In dieser Arbeit führte die dauerhafte Reduzierung der Proteinexpression von uPAR kombiniert mit uPA bzw. IGF-1R zu einem reduzierten Tumorverhalten in vitro und könnte einen Ansatz für eine bessere TNBC-Therapie darstellen. IGF-1R wurde als direkter Interaktionspartner von uPAR bestätigt. Darüber hinaus wurden Cyr61, YB-1 und Caprin-1 als neue Interaktionspartner von uPAR und als potentielle Therapieziele identifiziert. Die Expression von Cyr61 und YB-1 korrelierte signifikant mit der Expre...

  15. Coat protein promoter from cotton leaf curl virus is not a tissue-specifically expressed promoter

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Geminivirus is a kind of single-stranded DNA virus. Experimental results from tomato golden mosaic virus (TGMV) showed that expression pattern of coat protein gene (cp) promoter was phloem specifically expressed. In this note, the studies on cp promoter of cotton leaf curl virus (CLCuV) which is found and identified recently suggest that the promoter is not phloem specifically expressed. The expressing activity of gus gene driven by the promoter exists not only in phloem but also in mesophyll tissues and root tip meristem. Transient expression suggests that cp promoter transactivated by AC2 shows expressing activity in mesophyll and vascular tissue of leaf vein.

  16. Data describing the effect of DRD4 promoter polymorphisms on promoter activity

    Directory of Open Access Journals (Sweden)

    Shoin Tei

    2016-06-01

    Full Text Available This data article tested whether polymorphisms within the dopamine D4 receptor (DRD4 gene promoter can lead to differences in the promoter activity. The variants, a 120-bp variable number tandem repeat (VNTR, −906 T/C, −809 G/A, −616G/C, and −521C/T, were introduced into the DRD4 promoter and the promoter activity was measured in a neural cell line using the luciferase assay. However, no differences were detected among the haplotypes investigated, and the in vitro data obtained from our protocol could not support the involvement of DRD4 promoter polymorphisms in heritable human traits.

  17. THE PROMOTIONAL ACTIVITY IN THE TOURISTIC SECTOR

    Directory of Open Access Journals (Sweden)

    Costel Iliuta Negricea

    2008-05-01

    Full Text Available The promotion as one of the components of the marketing mix, laying stress, în this regard,on its role în the deployment of the tourism companies’ activity, the structure of the promotional activity în thetouristic sector as well as the use of the promotional strategies în the attainment of the development targets ofthe tourism companies.So, în the paper there have been mentioned the three levels at which it is made the touristic promotionîn Romania, respectively nationally, by the Ministry of the Tourism, under whose subordination it is theTourism National Authority, the second level is the regional/local one, concerning the activity carried out bythe Centers/Offices of Touristic Information from a series of localities, and the last level refers to the microone, respectively at the level of the tourism companies, which promote their offer individually (the most often.The important role of the promotion în the deployment of the activity of the tourism companies isbeing highlighted by the fact that this makes the connection between the activity of an organization and itscustomers (effective or potential, and, în the touristic field, the content of the promotional activity is stronglystressed by the features of this type of services and of the system of creation and delivery, as well as of thepurchasing behaviour.

  18. Vector promoters used in Klebsiella pneumoniae.

    Science.gov (United States)

    Jiang, Xiao; Zhu, Chengqian; Lin, Jie; Li, Jingkang; Fu, Shuilin; Gong, Heng

    2016-09-01

    Much effort has been devoted to the metabolic engineering of Klebsiella pneumoniae; however, our knowledge of the actual expression level of promoters used in K. pneumoniae is limited. In this study, the expression levels of three promoters were compared systematically by using the lacZ reporter gene with different carbon sources in K. pneumoniae. The results showed that, although promoters PT5 and Ptac designed for Escherichia coli were functional, PT5 appeared more efficient and the induction/repression ratio of Ptac was decreased extremely in K. pneumoniae. The basal level of Ptac for lacZ expression reached 396.5 U/mg, which was 9.5-fold higher compared with PT5 in LB medium, indicating Ptac can be used as an efficient "constitutive" promoter as well as an efficient induced promoter in K. pneumoniae. In different carbon sources medium, a newly constructed endogenous constitutive Pbud proved to be a stable and weak promoter. On the basis of our data, a set of Pbud and Ptac promoters could meet the broad range (about 1,000 orders of magnitude) of gene expression needed for engineered K. pneumoniae in glycerol-based medium.

  19. Development of an efficient bi-directional promoter with tripartite enhancer employing three viral promoters.

    Science.gov (United States)

    Patro, Sunita; Maiti, Indu B; Dey, Nrisingha

    2013-02-10

    We have developed a novel bi-directional promoter (FsFfCBD) by placing two heterogeneous core-promoters from the Figwort mosaic virus sub-genomic transcript promoter (FsCP, -69 to +31) and Cauliflower mosaic virus 35S promoter (CCP, -89 to +1) respectively on upstream (5') and downstream (3') ends of a tri-hybrid enhancer (FsEFfECE), in reverse orientation. The FsEFfECE domain encompasses three heterologous enhancer fragments from Figwort mosaic virus sub-genomic transcript promoter (FsE, 101 bp, -70 to -170), Figwort mosaic virus full-length transcript promoter (FfE, 196 bp, -249 to -54) and Cauliflower mosaic virus 35S promoter (CE, 254 bp, -343 to -90). The bi-directional nature of the FsFfCBD promoter (coupled to GFP and GUS) was established both in transient systems (onion epidermal cells and tobacco protoplasts) and transgenic plant (Nicotiana tabacum samsun NN) by monitoring the simultaneous expression of GFP and GUS employing fluorescence (for GFP) and biochemical (for GUS) based assays. In transgenic plants, the FsFfCBD promoter was found to be 6.8 and 2.5 times stronger than two parent promoters; Fs and FfC respectively. The bi-directional compound promoter FsFfCBD, composed of three heterologous enhancers with enhanced activity could become a valuable additional tool for efficient plant metabolic engineering and molecular pharming.

  20. The impact of the distance-dependent promotional effect on the promotion cost sharing decision

    Science.gov (United States)

    Sheen, Gwo-Ji; Wang, Shih-Yen; Yeh, Yingchieh

    2016-02-01

    This paper considers the promotion cost sharing decision between a supplier and a retailer. The customer demand is affected by both national and local promotional effects while the local promotional effect on a customer is dependent on the distance between the retailer and this customer. We propose a continuous approximation approach to modelling the sum of the customer demand in the whole market area served by the retailer. A model is provided to help managers decide on the retail price, the local advertising expenditure, the national advertising expenditure, and the supplier participation rate, with consideration of the influence of distance on the promotional effect. We also find that the supplier's promotion cost sharing rate increases as the market size increases or the influence of distance on the promotional effect decreases. A numerical example is given to show that the nature of distance-dependent promotional effect has a significant impact on the decisions and profits.

  1. The construction of a library of synthetic promoters revealed some specific features of strong Streptomyces promoters

    DEFF Research Database (Denmark)

    Seghezzi, Nicolas; Amar, Patrick; Købmann, Brian

    2011-01-01

    Streptomyces are bacteria of industrial interest whose genome contains more than 73% of bases GC. In order to define, in these GC-rich bacteria, specific sequence features of strong promoters, a library of synthetic promoters of various sequence composition was constructed in Streptomyces. To do so......, the sequences located upstream, between and downstream of the −35 and −10 consensus promoter sequences were completely randomized and some variability was introduced in the −35 (position 6) and −10 (positions 3, 4 and 5) hexamers recognized by the major vegetative sigma factor HrdB. The synthetic promoters were...... cloned into the promoter-probe plasmid pIJ487 just upstream of the promoter-less aphII gene that confers resistance to neomycin. This synthetic promoter library was transformed into Streptomyces lividans, and the resulting transformants were screened for their ability to grow in the presence of different...

  2. Promotional activities of banks in Serbia

    Directory of Open Access Journals (Sweden)

    Zelenović Vera

    2008-01-01

    Full Text Available The paper is focused on banking sector in Serbia, particulary on promotional activities of banks in public and on media. The authors of paper tried to find cause and effect relationship between business success and working quality on the one hand and investment in promotion activities of bank on the other hand, like important instrument of bank's business policy realization. Promotional activities appear like successful instrument in order to increase satisfaction of the bank's clients, which effect the increase of successfulness of banks' business.

  3. Promotion on the industrial products market

    Directory of Open Access Journals (Sweden)

    Raluca-Dania TODOR

    2015-12-01

    Full Text Available The literature abounds with articles and books on marketing and especially promoting consumer products. As consumers for these goods we are exposed each day to promotional messages of major product brands in order to attract or retain us when we are already buyers. Fewer things have been written about how to do promotion of industrial goods, which are a special category of goods, but have a very high quota in trade of goods, both nationally and internationally. This article will analy

  4. Moderating Effects of Sales Promotion Types

    National Research Council Canada - National Science Library

    Santini, Fernando de Oliveira; Sampaio, Cláudio Hoffmann; Perin, Marcelo Gattermann; Espartel, Lelis Balestrin; Ladeira, Wagner Junior

    2015-01-01

    This paper aims to analyze the influence sales promotion types have on the relationship between perception of financial risk and perception of utilitarian and hedonic value on consumer purchase intentions...

  5. Analysis of the Cotton E6 Promoter

    Institute of Scientific and Technical Information of China (English)

    WU Aimin; LIU Jinyuan

    2005-01-01

    An E6 gene from sea island cotton (Gossypium barbadense) was expressed specifically in cotton fiber cells to transfer functions to cultivated species for better transgenic engineering. The regulatory activity of the E6 promoter region was then studied by isolating a 614-bp fragment of the 5'-flanking region from upland cotton (Gossypium hirsutum CRI-12) to produce a green fluorescent protein (GFP) reporter construct for analysis of tissue-specific expression in transgenic tobacco seedlings. Fluorescent analyses indicate that the relatively short E6 promoter is sufficient to direct green fluorescent protein expression specifically in the leaf trichomes (hair cells) of the transgenic tobacco plants. As cotton fibers are also unicellular trichomes that differentiate from epidermal cells of developing cotton ovules, the result suggests that the relatively short E6 promoter can serve as a fiber-specific expression promoter for genetic engineering to improve cotton fiber quality.

  6. COGNITION ON WORK OF INVESTMENT PROMOTION

    Institute of Scientific and Technical Information of China (English)

    王孝华

    2009-01-01

    @@ FIRST CHAPTER As I was working as an investment promotion director for many years in an investment promotion board and an administrative committee of APEC Science and Technology Industrial Zone,Mong with my colleagues,we have developed over 150 joint ventures and WOFEs(wholly Owned Foreign Enterprises).As a result,I am well awflYe of the key issues that foreign Investors need,wish,like and also what they dislike as well,along with the reasons,rationale and the principle guiding them.I'd like to present my cognitions on work of investment promotion through summarizing my working experience and study recognition for these years,and hopefully to create a guide for how to make well-done on investment promotion job on which every regional govemment puts more attention and emphasis for it could assist and accelerate its local economy.

  7. Predicting sales promotion contest proneness and participation

    DEFF Research Database (Denmark)

    Reid, Mike; Thompson, Peter; Mavondo, Felix

    There is growing interest by Consumer Packaged Goods manufacturers in using tnonprice sales promotions, including competitions and sweepstakes and in better understanding consumers’ engagement with and reaction to these forms of sales promotion (Kalra and Shi, 2010). A contest or sweepstake...... is a purchase incentive offering a chance to win one or more, generally uncertain, rewards. Interest has been driven by changing economic and competitive environments including a battle for supermarket shelf space, the penetration of store brands, increased manufacturer brand price discounting and improved...... promotional delivery mechanisms including the internet. Despite growing use of such promotions by manufacturers and retailers there is still limited knowledge of the factors that cause a consumer to be prone to such offers (Prendergast, Poon, Tsang, and Fan, 2008)....

  8. My Approaches to Promote Teaching Efficiency

    Institute of Scientific and Technical Information of China (English)

    李娟维

    2014-01-01

    Promoting teaching efficiency is a matter of the utmost concern of all teachers. This paper focuses on the different approaches that the author adopts in her teaching. These approaches include creating learning situations,using humor in teaching.

  9. Processes and outcomes in school health promotion

    DEFF Research Database (Denmark)

    Simovska, Venka

    2012-01-01

    This is the second special issue of Health Education which features research, theory and practice based perspectives on what counts as desirable outcomes of health promotion in schools in terms of health as well as education, and the effective processes in schools which lead to these outcomes....... The focus in the first special issue was on highlighting the argument that the question about the outcomes of the health-promoting schools should not be limited to narrowly defined health outcomes but needs to be closely linked with the core tasks and values of the school. Building further on this argument......, the papers in this issue feature a number of research issues of relevance for the effectiveness of the health-promoting schools approach, as well as a variety of research and evaluation methodologies contributing to the debate about what counts as reliable evidence within the health-promoting schools...

  10. Can collusion promote sustainable consumption and production?

    NARCIS (Netherlands)

    Schinkel, M.P.; Spiegel, Y.

    2016-01-01

    Several competition authorities have taken public interest considerations, such as promoting sustainable consumption and production, into account in cartel proceedings.We show that when consumers value sustainable products and firms choose investments in sustainability before choosing output,

  11. Ethics, equality and evidence in health promotion

    DEFF Research Database (Denmark)

    Vallgårda, Signild

    2014-01-01

    Abstract Aim: The Danish National Board of Health has expressed its commitment to social equality in health, evidence-informed health promotion and public health ethics, and has issued guidelines for municipalities on health promotion, in Danish named prevention packages.The aim of this article...... is to analyse whether the Board of Health adheres to ideals of equality, evidence and ethics in these guidelines. Methods: An analysis to detect statements about equity, evidence and ethics in 10 health promotion packages directed at municipalities with the aim of guiding the municipalities towards evidence......-informed disease prevention and health promotion. Results: Despite declared intentions of prioritizing social equality in health, these intentions are largely absent from most of the packages.When health inequalities are mentioned, focus is on the disadvantaged or the marginalized. Several interventions...

  12. Health promotion: challenges revealed in successful practices

    Science.gov (United States)

    Silva, Kênia Lara; de Sena, Roseni Rosângela; Belga, Stephanie Marques Moura Franco; Silva, Paloma Morais; Rodrigues, Andreza Trevenzoli

    2014-01-01

    OBJECTIVE To examine successful practices of health promotion in health, education, culture, welfare and sport, leisure, identifying the elements of success and challenges in the field. METHODS A qualitative study with data obtained from in-depth analysis that included participant observation, interviews with managers, coordinators, professionals and participants from 29 practices reported as successful for promoting health in six municipalities of the metropolitan region of Belo Horizonte, MG, Southeastern Brazil, in 2011. The variables of the study were concept, dimension, dissemination and ease of access, identified in practices guided by content analysis. RESULTS The results indicate a conceptual and methodological uncertainty about health promotion as evidenced by conflicting objects and contradictory purposes. The practices differ in size, coverage and ease of access, determined by inter-sector coordination and political and financial investment. CONCLUSIONS We identified challenges to health promotion focusing on vulnerable populations, limits to financing and intersectoral partnerships. PMID:24789640

  13. Promoting Business Education through Student Organization Activities.

    Science.gov (United States)

    Yelverton, Sandra

    1983-01-01

    Discusses the promotion of business education through the activities of student organizations. Describes specific programs, projects, and leadership development activities and their effectiveness in publicizing business education programs. (JOW)

  14. Sales promotion effect: concepts and terminology

    National Research Council Canada - National Science Library

    O.V. Yusupova

    2015-01-01

    Sales promotion is a significant part of firm’s marketing activity, especially in the modern state of Ukrainian economy, when prices are growing fast and consumers are becoming more sensitive to the price changes...

  15. A Narrow View of Reading Promotes Comprehension

    National Research Council Canada - National Science Library

    Alan G Kamhi

    2007-01-01

      In sum, embracing the narrow view of reading will promote differentiated assessment of reading and content-specific knowledge that will not only eliminate the reading crisis, but also focus attention...

  16. Promoting media and information literacy in libraries

    NARCIS (Netherlands)

    Huysmans, F.; Franke, M.

    2016-01-01

    Librarians and (public) libraries are active in promoting information literacy and (more recently) media literacy. After a brief historical sketch, this document describes how public libraries assist patrons and educational institutions in enhancing knowledge, skills and attitudes needed to

  17. LIFESTYLE, FITNESS AND HEALTH PROMOTION INITIATIVE OF ...

    African Journals Online (AJOL)

    Osondu

    NIGERIA: AN EDUCATIONAL MEDIA INTERVENTION. *SHEHU, R.A. ... This study examined the health promotion initiative introduced by the Management of the University of. Ilorin, Ngeria. .... comprehensive social, and public process, it not.

  18. Promoting media and information literacy in libraries

    NARCIS (Netherlands)

    Huysmans, F.; Franke, M.

    2016-01-01

    Librarians and (public) libraries are active in promoting information literacy and (more recently) media literacy. After a brief historical sketch, this document describes how public libraries assist patrons and educational institutions in enhancing knowledge, skills and attitudes needed to critical

  19. Promoting media and information literacy in libraries

    NARCIS (Netherlands)

    Huysmans, F.; Franke, M.

    2016-01-01

    Librarians and (public) libraries are active in promoting information literacy and (more recently) media literacy. After a brief historical sketch, this document describes how public libraries assist patrons and educational institutions in enhancing knowledge, skills and attitudes needed to critical

  20. Processes and outcomes in school health promotion

    DEFF Research Database (Denmark)

    Simovska, Venka

    2012-01-01

    This is the second special issue of Health Education which features research, theory and practice based perspectives on what counts as desirable outcomes of health promotion in schools in terms of health as well as education, and the effective processes in schools which lead to these outcomes....... The focus in the first special issue was on highlighting the argument that the question about the outcomes of the health-promoting schools should not be limited to narrowly defined health outcomes but needs to be closely linked with the core tasks and values of the school. Building further on this argument......, the papers in this issue feature a number of research issues of relevance for the effectiveness of the health-promoting schools approach, as well as a variety of research and evaluation methodologies contributing to the debate about what counts as reliable evidence within the health-promoting schools...

  1. Anywhere, everywhere: alcohol industry promotion strategies in ...

    African Journals Online (AJOL)

    Anywhere, everywhere: alcohol industry promotion strategies in Nigeria and their ... alcohol corporations in Nigeria, little research has focused on their impact on ... engendered impulse purchasing and the consumption of more potent brands.

  2. Promoting Entrepreneurship - Changing Attitudes or Behavior?

    DEFF Research Database (Denmark)

    Dreisler, Poul; Blenker, Per; Nielsen, Kent T.

    Abstract The primary objective of this paper is to analyse some initiatives used to promote entrepreneurship during the last 30 years of Danish Industrial Policy. A statistical description is given of the development that the Danish society has undergone, from an agricultural society through the ...... in recommending strategies for launching future initiatives to promote entrepreneurship.......Abstract The primary objective of this paper is to analyse some initiatives used to promote entrepreneurship during the last 30 years of Danish Industrial Policy. A statistical description is given of the development that the Danish society has undergone, from an agricultural society through...... the industrial stage to a service or knowledge society. Parallel with this historical development, several initiatives to promote entrepreneurship have been implemented as part of Danish industrial policy. These initiatives are analysed with respect to objectives and means and ordered according to Sheth...

  3. Promotion of Agricultural Innovation Systems Approach: Policy ...

    African Journals Online (AJOL)

    New approaches to extension and advisory ... compounded by poorly developed markets, poor infrastructure and a lack of knowledge (especially ... to promote maize innovations; while extension and advisory services should be capacitated.

  4. A decision theoretical approach for diffusion promotion

    Science.gov (United States)

    Ding, Fei; Liu, Yun

    2009-09-01

    In order to maximize cost efficiency from scarce marketing resources, marketers are facing the problem of which group of consumers to target for promotions. We propose to use a decision theoretical approach to model this strategic situation. According to one promotion model that we develop, marketers balance between probabilities of successful persuasion and the expected profits on a diffusion scale, before making their decisions. In the other promotion model, the cost for identifying influence information is considered, and marketers are allowed to ignore individual heterogeneity. We apply the proposed approach to two threshold influence models, evaluate the utility of each promotion action, and provide discussions about the best strategy. Our results show that efforts for targeting influentials or easily influenced people might be redundant under some conditions.

  5. Ethical dilemmas in workplace health promotion.

    Science.gov (United States)

    Allegrante, J P; Sloan, R P

    1986-05-01

    In less than a decade, workplace health promotion programs designed to promote employee health and help reduce the high cost of health insurance premiums paid by business and industry have proliferated. Notwithstanding the latent benefits and cost savings that corporate management expects to gain from the investment in such programs, it is argued that workplace health promotion is not without potential misuse and that its goals and methods ought not to be above ethical scrutiny. Drawing on earlier work, we discuss how workplace health promotion may pose ethical problems related to social justice, protection of privacy, and social control. The attendant moral dilemmas for the professional whose responsibility it is to develop and implement such programs are also presented.

  6. Professional competences in school health promotion

    DEFF Research Database (Denmark)

    Carlsson, Monica Susanne

    2015-01-01

    The purpose of the study is to critically explore the formulations of competencies and standards in the European project “Developing Competencies and Professional Standards for Health Promotion Capacity Building in Europe”, and to discuss them in relation to school health promotion. The analysis...... shows that ‘a production logic’ and economic values are emphasized in the motivation of the project and in the knowledge base underpinning the competency-framework. The discussion of the responsiveness of the formulations in relation to school health promotion points out that there are matches between...... and approaches in school health promotion, and the usefulness of the formulations impaired for professionals in this field. Issues related to the use of competency-based standards within the field of education, are addressed in a concluding discussion....

  7. Predicting sales promotion contest proneness and participation

    DEFF Research Database (Denmark)

    Reid, Mike; Thompson, Peter; Mavondo, Felix

    There is growing interest by Consumer Packaged Goods manufacturers in using tnonprice sales promotions, including competitions and sweepstakes and in better understanding consumers’ engagement with and reaction to these forms of sales promotion (Kalra and Shi, 2010). A contest or sweepstake...... promotional delivery mechanisms including the internet. Despite growing use of such promotions by manufacturers and retailers there is still limited knowledge of the factors that cause a consumer to be prone to such offers (Prendergast, Poon, Tsang, and Fan, 2008)....... is a purchase incentive offering a chance to win one or more, generally uncertain, rewards. Interest has been driven by changing economic and competitive environments including a battle for supermarket shelf space, the penetration of store brands, increased manufacturer brand price discounting and improved...

  8. Annual Conference for National Trade Promotion

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ The 2008 National Trade Promotion Conference was held in Beijing on January 28th.Vice Premier Wu Yi attended the meeting and delivered an important speech.More than 300 delegates attended the conference,representing 88 local branches and industry branches of trade promotion system,as well as 16 overseas offices.CCPIT Chairman Wan Jifei has given an annual report at the conference.

  9. Cultural aspects of ageing and health promotion.

    Science.gov (United States)

    Mariño, R J

    2015-03-01

    The emphasis of Australian Government policy is on the promotion of good health in later life and positive experiences with ageing. Conceptually, a new gerontology framework has replaced the study of disease, decline, loss and disability. Within this framework, health promotion offers a mechanism by which individuals can be assisted to create environments that offer better opportunities for continued participation in society and improved quality of health and self-care. Oral health is instrumental to older people's health, life satisfaction, quality of life and perception of self. Australia is culturally diverse, composed of numerous ethno-cultural groups coexisting within a larger, predominant culture, creating a multicultural and multiracial society. However, despite this cultural diversity, the well documented ageing profile of the Australian population and repeated calls for comprehensive geriatric assessment, the oral health of older adults remains a challenge for oral health providers and for society. A major challenge will be to translate existing knowledge and experience of disease prevention and health promotion into appropriate programmes for older adults. Health promotion is the key to improving oral health in later life as it encourages older adults to be proactive in regard to their health. Therefore, increased efforts should be directed towards identifying opportunities for health promotion activities and the development of community based models that encourage older people to improve and maintain their oral health. Ignoring opportunities for health promotion may increase inequalities in oral health and may lead to even greater demands for curative and oral rehabilitative services from these groups This article firstly provides a brief rationale for oral health promotion. Its second part explores the influence of culture on health beliefs, behaviours and outcomes in older adults and how oral health can relate to cultural background. The last section

  10. Promoting Conceptual Understanding via Adaptive Concept Maps

    OpenAIRE

    Moore, Jacob Preston

    2013-01-01

    The purpose of this study is to explore the feasibility and effectiveness of a scalable concept map based navigation system for a digital textbook. A literature review has been conducted to identify possible methods to promote conceptual understanding in the context of a digital textbook, and these hypothesized solutions will be evaluated through a prototype tool. The primary method that has been selected for this study to promote conceptual understanding in textbooks is the concept map. When...

  11. Noise-mean relationship in mutated promoters.

    Science.gov (United States)

    Hornung, Gil; Bar-Ziv, Raz; Rosin, Dalia; Tokuriki, Nobuhiko; Tawfik, Dan S; Oren, Moshe; Barkai, Naama

    2012-12-01

    Gene expression depends on the frequency of transcription events (burst frequency) and on the number of mRNA molecules made per event (burst size). Both processes are encoded in promoter sequence, yet their dependence on mutations is poorly understood. Theory suggests that burst size and frequency can be distinguished by monitoring the stochastic variation (noise) in gene expression: Increasing burst size will increase mean expression without changing noise, while increasing burst frequency will increase mean expression and decrease noise. To reveal principles by which promoter sequence regulates burst size and frequency, we randomly mutated 22 yeast promoters chosen to span a range of expression and noise levels, generating libraries of hundreds of sequence variants. In each library, mean expression (m) and noise (coefficient of variation, η) varied together, defining a scaling curve: η(2) = b/m + η(ext)(2). This relation is expected if sequence mutations modulate burst frequency primarily. The estimated burst size (b) differed between promoters, being higher in promoter containing a TATA box and lacking a nucleosome-free region. The rare variants that significantly decreased b were explained by mutations in TATA, or by an insertion of an out-of-frame translation start site. The decrease in burst size due to mutations in TATA was promoter-dependent, but independent of other mutations. These TATA box mutations also modulated the responsiveness of gene expression to changing conditions. Our results suggest that burst size is a promoter-specific property that is relatively robust to sequence mutations but is strongly dependent on the interaction between the TATA box and promoter nucleosomes.

  12. Television and the promotion of mental health

    OpenAIRE

    Milošević Ljiljana

    2011-01-01

    Current media campaigns, realized within national campaigns and actions on mental health prevention and promotion, are considered in this paper, in the context of expert public relation, as well as the whole society, towards mental health. Mental health promotion is determined as a range of activities by which individuals, community and society are being enabled to take control over mental health determinants and to improve it, but also as an action for improvement of mental health posi...

  13. Television and the promotion of mental health

    OpenAIRE

    Milošević Ljiljana

    2011-01-01

    Current media campaigns, realized within national campaigns and actions on mental health prevention and promotion, are considered in this paper, in the context of expert public relation, as well as the whole society, towards mental health. Mental health promotion is determined as a range of activities by which individuals, community and society are being enabled to take control over mental health determinants and to improve it, but also as an action for improvement of mental health posi...

  14. Characterizing yeast promoters used in Kluyveromyces marxianus.

    Science.gov (United States)

    Yang, Chun; Hu, Shenglin; Zhu, Songli; Wang, Dongmei; Gao, Xiaolian; Hong, Jiong

    2015-10-01

    Fermentation at higher temperatures can potentially reduce the cooling cost in large-scale fermentation and reduce the contamination risk. Thus, the thermotolerant yeast, Kluyveromyces marxianus, which can grow and ferment at elevated temperatures, is a promising biotechnological tool for future applications. However, the promoters used in K. marxianus are not well characterized, especially at elevated temperatures, which is important in efficient metabolic pathway construction. In this study, six constitutive promoters (P(TDH3), P(PGK), and P(ADH1) from both Saccharomyces cerevisiae and K. marxianus) were evaluated in K. marxianus through the heterologous expression of the KlLAC4, GUSA, and SH BLE genes at various temperatures, with various carbon sources and oxygen conditions. The expression was evaluated at the transcription and protein level using real-time PCR and protein activity determination to eliminate the effect of heterologous protein stability. While the transcription of all the promoters decreased at higher temperatures, the order of their promoting strength at various temperatures with glucose as the carbon source was P(KmPGK) > P(KmTDH3) > P(ScPGK) > P(ScTDH3) > P(KmADH1) > P(ScADH1). When glycerol or xylose was supplied as the carbon source at 42 °C, the order of promoter strength was P(KmPGK) > P(ScPGK) > P(KmADH1) > P(ScADH1) > P(ScTDH3) > P(KmTDH3). The promoter activity of P TDH3 decreased significantly, while the promoter activity of both of the P(ADH1) promoters increased. Oxygen conditions had non-significant effect. The results of this study provide important information for fine-tuned pathway construction for the metabolic engineering of K. marxianus.

  15. Evaluation of Results from Sales Promotion Activities

    Directory of Open Access Journals (Sweden)

    Olimpia Ban

    2007-02-01

    Full Text Available An essential element of the sales promotion strategy and not only is the evaluation of the results obtained from the activities performed. Due to their nature and applicability, the evaluation of the sales promotion is much easier to be achieved, but it raises some problems. Using a hypothetical example, we have tried to develop a "classic" evaluation model of the specialty literature.

  16. What Motivates California's Global Promotion Efforts

    OpenAIRE

    Axelrad, Lee

    1991-01-01

    State governments in the U.S. have increasingly been promoting their business climate and products abroad. The motivation behind these efforts at "global promotion" might seem obvious to persons acquainted with export base theory. According to this theory, growth in a region's total economy-usually measured in either jobs or income -is a function of growth in its export or "basic" sectors; one builds an economy by building exports. Export base theory has been a mainstay of economic ...

  17. 7 CFR 1250.341 - Research, education, and promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Research, education, and promotion. 1250.341 Section... RESEARCH AND PROMOTION Egg Research and Promotion Order Research, Education, and Promotion § 1250.341 Research, education, and promotion. The Board shall develop and submit to the Secretary for approval...

  18. 7 CFR 1205.333 - Research and promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Research and promotion. 1205.333 Section 1205.333... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Research and Promotion § 1205.333 Research and promotion. The...

  19. 7 CFR 1207.335 - Research and promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Research and promotion. 1207.335 Section 1207.335... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan Research and Promotion § 1207.335 Research and promotion....

  20. 7 CFR 1160.301 - Promotion, consumer education and research.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Promotion, consumer education and research. 1160.301... MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE FLUID MILK PROMOTION PROGRAM Fluid Milk Promotion Order Promotion, Consumer Education and Research § 1160.301 Promotion...

  1. 5 CFR 335.103 - Agency promotion programs.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Agency promotion programs. 335.103... PROMOTION AND INTERNAL PLACEMENT General Provisions § 335.103 Agency promotion programs. (a) Merit promotion plans. Except as otherwise specifically authorized by OPM, an agency may make promotions under §...

  2. 7 CFR 1230.60 - Promotion, research, and consumer information.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion, research, and consumer information. 1230... PORK PROMOTION, RESEARCH, AND CONSUMER INFORMATION Pork Promotion, Research, and Consumer Information Order Promotion, Research, and Consumer Information § 1230.60 Promotion, research, and...

  3. Nurses and Teachers: Partnerships for Green Health Promotion

    Science.gov (United States)

    Sendall, Marguerite C.; Lidstone, John; Fleming, MaryLou; Domocol, Michelle

    2013-01-01

    Background: The term "green health promotion" is given to health promotion underpinned by the principles of ecological health and sustainability. Green health promotion is supported philosophically by global health promotion documents such as the 1986 Ottawa Charter for Health Promotion and the ecological public health movement. Green…

  4. Moderating Effects of Sales Promotion Types

    Directory of Open Access Journals (Sweden)

    Fernando de Oliveira Santini

    2015-04-01

    Full Text Available This paper aims to analyze the influence sales promotion types have on the relationship between perception of financial risk and perception of utilitarian and hedonic value on consumer purchase intentions. To this end, an experiment was conducted involving 589 participants divided into two groups defined by distinct scenarios in which the sales promotion type (monetary vs. non-monetary was manipulated. The working hypotheses predicted a direct and positive relationship between the perception of (hedonic and utilitarian consumption value and purchase intention for a promoted product and a negative relationship between the perception of consumption value and the perception of financial risk. In addition, it was supposed that the sales promotion type would moderate these direct relationships and that a monetary promotion would have a stronger effect on the relationship between purchase intention and perceived product utility, whereas a non-monetary promotion would have a stronger effect on the other relationships (hedonic value and financial risk perceptions. Analysis of the outcomes supported the proposed hypotheses.

  5. Histone deacetylase complexes promote trinucleotide repeat expansions.

    Directory of Open Access Journals (Sweden)

    Kim Debacker

    2012-02-01

    Full Text Available Expansions of DNA trinucleotide repeats cause at least 17 inherited neurodegenerative diseases, such as Huntington's disease. Expansions can occur at frequencies approaching 100% in affected families and in transgenic mice, suggesting that specific cellular proteins actively promote (favor expansions. The inference is that expansions arise due to the presence of these promoting proteins, not their absence, and that interfering with these proteins can suppress expansions. The goal of this study was to identify novel factors that promote expansions. We discovered that specific histone deacetylase complexes (HDACs promote CTG•CAG repeat expansions in budding yeast and human cells. Mutation or inhibition of yeast Rpd3L or Hda1 suppressed up to 90% of expansions. In cultured human astrocytes, expansions were suppressed by 75% upon inhibition or knockdown of HDAC3, whereas siRNA against the histone acetyltransferases CBP/p300 stimulated expansions. Genetic and molecular analysis both indicated that HDACs act at a distance from the triplet repeat to promote expansions. Expansion assays with nuclease mutants indicated that Sae2 is one of the relevant factors regulated by Rpd3L and Hda1. The causal relationship between HDACs and expansions indicates that HDACs can promote mutagenesis at some DNA sequences. This relationship further implies that HDAC3 inhibitors being tested for relief of expansion-associated gene silencing may also suppress somatic expansions that contribute to disease progression.

  6. Food Blogger Instagram: Promotion Through Social Media

    Directory of Open Access Journals (Sweden)

    M. Fariz Syahbani

    2017-04-01

    ABSTRACT Do promotions through food blogger account is the way that is currently being sought after by the culinary business operators to introduce their restaurant. Bloggers have a significant impact of people searching for information through social sites before making a purchase. In other words, the food blogger become a benchmark for people in considering whether or not a restaurant worth visiting. This research aims to determine of promotion through food blogger on social media instagram towards purchase intention of college student in Bandung. This research is a quantitative research. The method used is descriptive - causal. The sampling technique used is a non-probability sample of the type of incidental sampling. The data collection was distributed with questionnaires to 400 respondents who are collage students in Bandung was using instagram and recognizing the phenomenon of food bloggers as media promotion. Data analysis technique used is multiple linear regression analysis. The research results, food blogger promotion through social media on instagram be in good category. Purchase intention of college student at Bandung in good categories. Promotion through food blogger on social media instagram partial effect consisting of context, communication, collaboration and connection to the buying interest of collage students in Bandung and simultaneously influence the buying interest of collage students in Bandung. From this study, it appears that through the instagram as an effective media campaign can provide an explanation and the message delivered effectively and efficiently for displaying a variety of contexts with good multimedia features. Keyword : Promotion, Social Media Marketing, Food Blogger, Purchase Intention

  7. PROMOTING TOURISTIC BRAND ”BUCOVINA”

    Directory of Open Access Journals (Sweden)

    Liliana HÎNCU

    2015-04-01

    Full Text Available The concept of tourism product appears as a part of the travel agencies and the tourist areas such as: Bucovina and Maramures, Danube Delta, Dobrogea etc. Tourist areas have become real brands along the sights of Romania. Associations promote tourism, tourist information centers and tourist promotion offices of Romania, together with ANAT should devise strategies to promote tourism brands representing Romania. Regarding tourism brand, it is a picture element, which identifies the products or services of a tourist zone. Customers are the ones who decide if that brand live up to their expectations or not. Travel Branding is a process of creating and maintaining a brand in the hospitality industry. Travel Branding refers to identifying and exploiting competitive advantages in our case about the strengths of your product or Bucovina tourist area. Bucovina ,,Neverland” promoting a full of beauty. I think it can awaken from the numbness Romanian tourism. Just as red Bordeaux promote France among others, as well as Voronet blue is a Romanian brand, internationally recognized, and I think that is the most important national tourism brand. After many this area is considered a wonderland of Romania, a pearl of the country that can make the most to promote the culture and traditions of this part of Europe, so-called Switzerland of Romania. It's an area where natural beauty is complemented by monasteries and hospitality of the people of the lands.

  8. The rcsA Promoter of Pantoea stewartii subsp. stewartii Features a Low-Level Constitutive Promoter and an EsaR Quorum-Sensing-Regulated Promoter

    OpenAIRE

    Carlier, Aurelien L.; von Bodman, S B

    2006-01-01

    The upstream region of the Pantoea stewartii rcsA gene features two promoters, one for constitutive basal-level expression and a second autoregulated promoter for induced expression. The EsaR quorum-sensing repressor binds to a site centered between the two promoters, blocking transcription elongation from the regulated promoter under noninducing conditions.

  9. Development of a promoter shutoff system in Aspergillus oryzae using a sorbitol-sensitive promoter.

    Science.gov (United States)

    Oda, Ken; Terado, Shiho; Toyoura, Rieko; Fukuda, Hisashi; Kawauchi, Moriyuki; Iwashita, Kazuhiro

    2016-09-01

    Promoter shutoff is a general method for analyzing essential genes, but in the fungus Aspergillus oryzae, no tightly repressed promoters have been reported. To overcome the current limitations of conditional promoters, we examined sorbitol- and galactose-responsive genes using microarrays to identify regulatable genes with only minor physiological and genetic effects. We identified two sorbitol-induced genes (designated as sorA and sorB), cloned their promoters, and built a regulated egfp and brlA expression system. Growth medium-dependent enhanced green fluorescence protein (EGFP) fluorescence and conidiation were confirmed for egfp and brlA under the control of their respective promoters. We also used this shutoff system to regulate the essential rhoA, which demonstrated the expected growth inhibition under repressed growth conditions. Our new sorbitol promoter shutoff system developed can serve as a valuable new tool for essential gene analyses of filamentous fungi.

  10. Assessing environmental assets for health promotion program planning: a practical framework for health promotion practitioners.

    Science.gov (United States)

    Springer, Andrew E; Evans, Alexandra E

    2016-01-01

    Conducting a health needs assessment is an important if not essential first step for health promotion planning. This paper explores how health needs assessments may be further strengthened for health promotion planning via an assessment of environmental assets rooted in the multiple environments (policy, information, social and physical environments) that shape health and behavior. Guided by a behavioral-ecological perspective- one that seeks to identify environmental assets that can influence health behavior, and an implementation science perspective- one that seeks to interweave health promotion strategies into existing environmental assets, we present a basic framework for assessing environmental assets and review examples from the literature to illustrate the incorporation of environmental assets into health program design. Health promotion practitioners and researchers implicitly identify and apply environmental assets in the design and implementation of health promotion interventions;this paper provides foundation for greater intentionality in assessing environmental assets for health promotion planning.

  11. TERT promoter mutations in melanoma survival.

    Science.gov (United States)

    Nagore, Eduardo; Heidenreich, Barbara; Rachakonda, Sívaramakrishna; Garcia-Casado, Zaida; Requena, Celia; Soriano, Virtudes; Frank, Christoph; Traves, Victor; Quecedo, Esther; Sanjuan-Gimenez, Josefa; Hemminki, Kari; Landi, Maria Teresa; Kumar, Rajiv

    2016-07-01

    Despite advances in targeted therapies, the treatment of advanced melanoma remains an exercise in disease management, hence a need for biomarkers for identification of at-risk primary melanoma patients. In this study, we aimed to assess the prognostic value of TERT promoter mutations in primary melanomas. Tumors from 300 patients with stage I/II melanoma were sequenced for TERT promoter and BRAF/NRAS mutations. Cumulative curves were drawn for patients with and without mutations with progression-free and melanoma-specific survival as outcomes. Cox proportional hazard regression models were used to determine the effect of the mutations on survivals. Individually, presence of TERT promoter and BRAF/NRAS mutations associated with poor disease-free and melanoma-specific survival with modification of the effect by the rs2853669 polymorphism within the TERT promoter. Hazard ratio (HR) for simultaneous occurrence of TERT promoter and BRAF/NRAS mutations for disease-free survival was 2.3 (95% CI 1.2-4.4) and for melanoma-specific survival 5.8 (95% CI 1.9-18.3). The effect of the mutations on melanoma-specific survival in noncarriers of variant allele of the polymorphism was significant (HR 4.5, 95% CI 1.4-15.2) but could not be calculated for the carriers due to low number of events. The variant allele per se showed association with increased survival (HR 0.3, 95% CI 0.1-0.9). The data in this study provide preliminary evidence that TERT promoter mutations in combination with BRAF/NRAS mutations can be used to identify patients at risk of aggressive disease and the possibility of refinement of the classification with inclusion of the rs2853669 polymorphism within TERT promoter.

  12. Setting an ethical agenda for health promotion.

    Science.gov (United States)

    Mittelmark, Maurice B

    2008-03-01

    The Bangkok Charter for Health Promotion in a Globalized World has sparked lively dialogue. Welcomed by some as a Charter current to the times, there are others who see it as an unneeded and therefore unwelcome challenger to the Ottawa Charter for Health Promotion. Intended or not, the Bangkok Charter seems to signal a shift in discourse, from a social-ecological approach and an emphasis on individual and community capacity-building and empowerment, to an investment approach and an emphasis on globalization, macro-level factors and policy. Positively, the Bangkok Charter proclaims to build on Ottawa, and no one suggests it is meant to replace the Ottawa Charter outright. In concert with that, the dialogue today is not so much about the ascendancy of the one Charter over the other, but about the degree to which the Bangkok Charter remains true to the ethic of the Ottawa Charter. It is welcome that the Ottawa and Bangkok Charters are the subject of brisk dialogue about strategy and tactics in a rapidly changing world, and about the foundational values of health promotion. Regarding the latter, we have unfinished work in constructing an ethic for health promotion, and the present dialogue may inspire us to progress. Though we have the cornerstone of an ethic for health promotion, in the Ottawa Charter and in other principled documents that have followed, we have yet to build sufficiently on the cornerstone; an ethic for practice has yet to be codified, and the same is true for research. Health promotion journals, conferences and organizations can and should do more to facilitate dialogue on ethics in health promotion, and the Internet provides the means for all to participate actively.

  13. Engineering of synthetic, stress-responsive yeast promoters

    DEFF Research Database (Denmark)

    Rajkumar, Arun Stephen; Liu, Guodong; Bergenholm, David;

    2016-01-01

    Advances in synthetic biology and our understanding of the rules of promoter architecture have led to the development of diverse synthetic constitutive and inducible promoters in eukaryotes and prokaryotes. However, the design of promoters inducibleby specific endogenous or environmental conditions...

  14. Health promotion needs of Hammanskraal families with adolescents ...

    African Journals Online (AJOL)

    Health promotion needs of Hammanskraal families with adolescents ... the health promotion needs of families with adolescents orphaned by human ... Keywords: health promotion; families; adolescents orphaned by HIV/AIDS; basic needs; ...

  15. Promoter2.0: for the recognition of PolII promoter sequences

    DEFF Research Database (Denmark)

    Knudsen, Steen

    1999-01-01

    Motivation : A new approach to the prediction of eukaryotic PolII promoters from DNA sequence takesadvantage of a combination of elements similar to neural networks and genetic algorithms to recognize a set ofdiscrete subpatterns with variable separation as one pattern: a promoter. The neural...... networks use as input a smallwindow of DNA sequence, as well as the output of other neural networks. Through the use of geneticalgorithms, the weights in the neural networks are optimized to discriminate maximally between promoters andnon-promoters. Results : After several thousand generations...

  16. Conditional gene expression and promoter replacement in Zymoseptoria tritici using fungal nitrate reductase promoters.

    Science.gov (United States)

    Marchegiani, Elisabetta; Sidhu, Yaadwinder; Haynes, Ken; Lebrun, Marc-Henri

    2015-06-01

    Studying essential genes in haploid fungi requires specific tools. Conditional promoter replacement (CPR) is an efficient method for testing gene essentiality. However, this tool requires promoters that can be strongly down-regulated. To this end, we tested the nitrate reductase promoters of Magnaporthe oryzae (pMoNIA1) and Zymoseptoria tritici (pZtNIA1) for their conditional expression in Z. tritici. Expression of EGFP driven by pMoNIA1 or pZtNIA1 was induced on nitrate and down-regulated on glutamate (10-fold less than nitrate). Levels of differential expression were similar for both promoters, demonstrating that the Z. tritici nitrogen regulatory network functions with a heterologous promoter similarly to a native promoter. To establish CPR, the promoter of Z. tritici BGS1, encoding a β-1,3-glucan synthase, was replaced by pZtNIA1 using targeted sequence replacement. Growth of pZtNIA1::BGS1 CPR transformants was strongly reduced in conditions repressing pZtNIA1, while their growth was similar to wild type in conditions inducing pZtNIA1. This differential phenotype demonstrates that BGS1 is important for growth in Z. tritici. In addition, in inducing conditions, pZtNIA1::BGS1 CPR transformants were hyper-sensitive to Calcofluor white, a cell wall disorganizing agent. Nitrate reductase promoters are therefore suitable for conditional promoter replacement in Z. tritici. This tool is a major step toward identifying novel fungicide targets.

  17. Data describing the effect of DRD4 promoter polymorphisms on promoter activity

    OpenAIRE

    Shoin Tei; Hiroaki Mitsuhashi; Shoichi Ishiura

    2016-01-01

    This data article tested whether polymorphisms within the dopamine D4 receptor (DRD4) gene promoter can lead to differences in the promoter activity. The variants, a 120-bp variable number tandem repeat (VNTR), −906 T/C, −809 G/A, −616G/C, and −521C/T, were introduced into the DRD4 promoter and the promoter activity was measured in a neural cell line using the luciferase assay. However, no differences were detected among the haplotypes investigated, and the in vitro data obtained from our pro...

  18. [Novel bidirectional promoter from human genome].

    Science.gov (United States)

    Orekhova, A S; Sverdlova, P S; Spirin, P V; Leonova, O G; Popenko, V I; Prasolov, V S; Rubtsov, P M

    2011-01-01

    In human and other mammalian genomes a number of closely linked gene pairs transcribed in opposite directions are found. According to bioinformatic analysis up to 10% of human genes are arranged in this way. In present work the fragment of human genome was cloned that separates genes localized at 2p13.1 and oriented "head-to-head", coding for hypothetical proteins with unknown functions--CCDC (Coiled Coil Domain Containing) 142 and TTC (TetraTricopeptide repeat Containing) 31. Intergenic CCDC142-TTC31 region overlaps with CpG-island and contains a number of potential binding sites for transcription factors. This fragment functions as bidirectional promoter in the system ofluciferase reporter gene expression upon transfection of human embryonic kidney (HEK293) cells. The vectors containing genes of two fluorescent proteins--green (EGFP) and red (DsRed2) in opposite orientations separated by the fragment of CCDC142-TTC31 intergenic region were constructed. In HEK293 cells transfected with these vectors simultaneous expression of two fluorescent proteins is observed. Truncated versions of intergenic region were obtained and their promoter activity measured. Minimal promoter fragment contains elements Inr, BRE, DPE characteristic for TATA-less promoters. Thus, from the human genome the novel bidirectional promoter was cloned that can be used for simultaneous constitutive expression of two genes in human cells.

  19. Promotional Tool of Marketing: An Islamic Perspective

    Directory of Open Access Journals (Sweden)

    Muhammad Anwar

    1996-12-01

    Full Text Available Promotional tools of marketing, (e.g., personal selling, advertising, sales promotion, public relations, promotional games as well as contests, play a key role in creating consumer awareness about the qualities of various products and services available on the market, and can go a long way in contributing to economic progress and social development. Muslim marketers have to be conscious of their position and role in managing marketing activities. The Qur'anic view about man and his resources should be the basis for designing promotional tools and media strategies. The latter are meant to inculcate Islamic values, build the characters of customers and marketers and uphold truth in the society. Ethical behavior in advertising and other promotional activities must be based on a strong foundation of Islamic tenets and injunctions. There is a need to develop not only general guidelines for achieving marketing goals and corporate objectives in a morally acceptable manner, but also to devise an Islamic code of marketing by Muslim marketers, corporate leaders, and sharīʿah experts.

  20. Electrochemical promotion of sulfur dioxide catalytic oxidation

    DEFF Research Database (Denmark)

    Petrushina, Irina; Bandur, Viktor; Cappeln, Frederik Vilhelm

    2000-01-01

    investigation was to study a possible non-Faradaic electrochemical promotion of the liquid-phase catalytic reaction. It has been shown that there are two negative potential promotion areas with maximum effects at approximately -0.1 and -0.2 V, and one positive potential promotion area with the maximum effect...... between 0.1 and 0.3 V. There were no Faradaic reactions in the negative polarization region, and there was an anodic current which was less than 16% of the theoretical value for an exclusively Faradaic SO2 oxidation. Therefore the promotion effects at negative polarization are completely non-Faradaic. All...... the promotion effects have been explained as mainly due to charging of the electric double layer at the gold electrode. The effect at -0.2 V also depends on the V2O5 concentration and is more pronounced at higher V2O5 concentrations. This has been ascribed to a destruction of the vanadium polymeric chains...

  1. Promoter Motifs in NCLDVs: An Evolutionary Perspective

    Science.gov (United States)

    Oliveira, Graziele Pereira; Andrade, Ana Cláudia dos Santos Pereira; Rodrigues, Rodrigo Araújo Lima; Arantes, Thalita Souza; Boratto, Paulo Victor Miranda; Silva, Ludmila Karen dos Santos; Dornas, Fábio Pio; Trindade, Giliane de Souza; Drumond, Betânia Paiva; La Scola, Bernard; Kroon, Erna Geessien; Abrahão, Jônatas Santos

    2017-01-01

    For many years, gene expression in the three cellular domains has been studied in an attempt to discover sequences associated with the regulation of the transcription process. Some specific transcriptional features were described in viruses, although few studies have been devoted to understanding the evolutionary aspects related to the spread of promoter motifs through related viral families. The discovery of giant viruses and the proposition of the new viral order Megavirales that comprise a monophyletic group, named nucleo-cytoplasmic large DNA viruses (NCLDV), raised new questions in the field. Some putative promoter sequences have already been described for some NCLDV members, bringing new insights into the evolutionary history of these complex microorganisms. In this review, we summarize the main aspects of the transcription regulation process in the three domains of life, followed by a systematic description of what is currently known about promoter regions in several NCLDVs. We also discuss how the analysis of the promoter sequences could bring new ideas about the giant viruses’ evolution. Finally, considering a possible common ancestor for the NCLDV group, we discussed possible promoters’ evolutionary scenarios and propose the term “MEGA-box” to designate an ancestor promoter motif (‘TATATAAAATTGA’) that could be evolved gradually by nucleotides’ gain and loss and point mutations. PMID:28117683

  2. Promoter Motifs in NCLDVs: An Evolutionary Perspective

    Directory of Open Access Journals (Sweden)

    Graziele Pereira Oliveira

    2017-01-01

    Full Text Available For many years, gene expression in the three cellular domains has been studied in an attempt to discover sequences associated with the regulation of the transcription process. Some specific transcriptional features were described in viruses, although few studies have been devoted to understanding the evolutionary aspects related to the spread of promoter motifs through related viral families. The discovery of giant viruses and the proposition of the new viral order Megavirales that comprise a monophyletic group, named nucleo-cytoplasmic large DNA viruses (NCLDV, raised new questions in the field. Some putative promoter sequences have already been described for some NCLDV members, bringing new insights into the evolutionary history of these complex microorganisms. In this review, we summarize the main aspects of the transcription regulation process in the three domains of life, followed by a systematic description of what is currently known about promoter regions in several NCLDVs. We also discuss how the analysis of the promoter sequences could bring new ideas about the giant viruses’ evolution. Finally, considering a possible common ancestor for the NCLDV group, we discussed possible promoters’ evolutionary scenarios and propose the term “MEGA-box” to designate an ancestor promoter motif (‘TATATAAAATTGA’ that could be evolved gradually by nucleotides’ gain and loss and point mutations.

  3. The promotion of reading in Education Framework

    Directory of Open Access Journals (Sweden)

    Maite Monar van Vliet

    2012-11-01

    Full Text Available The research implants a theoretical-practical vision of reading promotion at the educative field. On one hand, they show us the state of the issue focusing on the legislative field, the research and promotion of virtual reading and, concretely, in the País Valenciano case, a practical research location. A panoramic from the nowadays legislation is established parting from the UNESCO. The LOE and the reading plans. Specialists’ different studies enrich the vision and virtual platforms complete the established theoretical description. On the other hand, a qualitative field work is done with the objective of evaluating the benefits of webs, blogs and wikis in the classroom for reading promotion during the school year 2010-2011 with three groups in three different centres. The work consists of watching the digital platforms application for the reading promotion in the classroom and analysing its usefulness through some cases studies, a discussion group and the triangulation. The research concludes with some reflections which invite the reader to approach to the reading promotion at the educational field of virtual technology.

  4. Oral health promotion in Gauteng: a qualitative study.

    Science.gov (United States)

    Molete, Mpho Primrose; Daly, Blanaid; Hlungwani, Tintswalo Mercy

    2013-03-01

    One of the aims of the South African Oral Health Promotion Framework is to integrate oral health promotion activities into general health promotion using the Common Risk Factor Approach (CRFA). Though policies have directed that oral health should be integrated into general health promotion in South Africa, little is known about the implementation of the CRFA in daily oral health promotion practice. This study aimed to assess how health promoters in Gauteng integrate oral health into their general health promotion activities. The objectives were (i) to describe how health promoters undertake health promotion in Gauteng; (ii) to describe how health promoters incorporate oral health promotion into health promotion activities; and (iii) to describe the opportunities and challenges for health promoters in applying the CRFA. This was a qualitative study and data were collected using semi-structured interviews. A purposive sample of 10 formally trained health promoters agreed to be interviewed. Thematic analysis was used to analyse the data. Participants' work was centred mostly on healthy lifestyle campaigns and there was little integration of oral health into health promotion activities. While most health promoters had an understanding of the CRFA, this understanding was not common amongst other levels of management. Oral health literacy was low and health promoters perceived few opportunities for using a CRFA when weighed against other priorities such as poverty and HIV/AIDS. Currently there is little evidence of integration of oral health into general health promotion activities.

  5. Core promoter acetylation is not required for high transcription from the phosphoenolpyruvate carboxylase promoter in maize

    Directory of Open Access Journals (Sweden)

    Horst Ina

    2009-12-01

    Full Text Available Abstract Background Acetylation of promoter nucleosomes is tightly correlated and mechanistically linked to gene activity. However, transcription is not necessary for promoter acetylation. It seems, therefore, that external and endogenous stimuli control histone acetylation and by this contribute to gene regulation. Photosynthetic genes in plants are excellent models with which to study the connection between stimuli and chromatin modifications because these genes are strongly expressed and regulated by multiple stimuli that are easily manipulated. We have previously shown that acetylation of specific histone lysine residues on the photosynthetic phosphoenolpyruvate carboxylase (Pepc promoter in maize is controlled by light and is independent of other stimuli or gene activity. Acetylation of upstream promoter regions responds to a set of other stimuli which include the nutrient availability of the plant. Here, we have extended these studies by analysing histone acetylation during the diurnal and circadian rhythm of the plant. Results We show that histone acetylation of individual lysine residues is removed from the core promoter before the end of the illumination period which is an indication that light is not the only factor influencing core promoter acetylation. Deacetylation is accompanied by a decrease in gene activity. Pharmacological inhibition of histone deacetylation is not sufficient to prevent transcriptional repression, indicating that deacetylation is not controlling diurnal gene regulation. Variation of the Pepc promoter activity during the day is controlled by the circadian oscillator as it is maintained under constant illumination for at least 3 days. During this period, light-induced changes in histone acetylation are completely removed from the core promoter, although the light stimulus is continuously applied. However, acetylation of most sites on upstream promoter elements follows the circadian rhythm. Conclusion Our results

  6. Analysis of promoter activity in transgenic plants by normalizing expression with a reference gene: anomalies due to the influence of the test promoter on the reference promoter

    Indian Academy of Sciences (India)

    Simran Bhullar; Suma Chakravarthy; Deepak Pental; Pradeep Kumar Burma

    2009-12-01

    Variations in transgene expression due to position effect and copy number are normalized when analysing and comparing the strengths of different promoters. In such experiments, the promoter to be tested is placed upstream to a reporter gene and a second expression cassette is introduced in a linked fashion in the same transfer DNA (T-DNA). Normalization in the activity of the test promoter is carried out by calculating the ratio of activities of the test and reference promoters. When an appropriate number of independent transgenic events are analysed, normalization facilitates assessment of the relative strengths of the test promoters being compared. In this study, using different modified versions of the Cauliflower Mosaic Virus (CaMV) 35S promoter expressing the reporter gene -glucuronidase (gus) (test cassette) linked to a chloramphenicol acetyl transferase (cat) gene under the wild-type 35S promoter (reference cassette) in transgenic tobacco lines, we observed that cat gene expression varied depending upon the strength of the modified 35S promoter expressing the gus gene. The 35S promoter in the reference cassette was found to have been upregulated in cases where the modified 35S promoter was weaker than the wild-type 35S promoter. Many studies have been carried out in different organisms to study the phenomenon of transcriptional interference, which refers to the reduced expression of the downstream promoter by a closely linked upstream promoter. However, we observed a positive interaction wherein the weakened activity of a promoter led to upregulation of a contiguous promoter. These observations suggest that, in situations where the promoters of the test and reference gene share the same transcription factors, the activity of the test promoter can influence the activity of the reference promoter in a way that the test promoter’s strength is underestimated when normalized by the reference promoter.

  7. Efficient promotion strategies in hierarchical organizations

    Science.gov (United States)

    Pluchino, Alessandro; Rapisarda, Andrea; Garofalo, Cesare

    2011-10-01

    The Peter principle has recently been investigated by means of an agent-based simulation, and its validity has been numerically corroborated. It has been confirmed that, within certain conditions, it can really influence in a negative way the efficiency of a pyramidal organization adopting meritocratic promotions. It was also found that, in order to bypass these effects, alternative promotion strategies should be adopted, as for example a random selection choice. In this paper, within the same line of research, we study promotion strategies in a more realistic hierarchical and modular organization, and we show the robustness of our previous results, extending their validity to a more general context. We also discuss why the adoption of these strategies could be useful for real organizations.

  8. Promotional literature: How do we critically appraise?

    Directory of Open Access Journals (Sweden)

    Shetty V

    2008-01-01

    Full Text Available There has been a tremendous increase in the number of new and generic drugs coming into the market. The busy practitioner obtains the information from various sources, of which promotional literature forms an important source. The promotional literature provided by the pharmaceutical companies cannot be entirely relied upon; moreover, very few physicians are equipped with the skills of critically appraising it. The new drug should be relevant to the clinician′s practice in terms of population studied, the disease and the need for new treatment. The methodology of the study should be carefully judged to determine the authenticity of the evidence. The new drug should be preferred over the existing one if it offers clear advantages in terms of safety, tolerability, efficacy and price. Critical appraisal of promotional literature can provide valuable information to the busy physician to practice evidence-based medicine.

  9. Health Promotion Viewed in a Critical Perspective

    DEFF Research Database (Denmark)

    Mik-Meyer, Nanna

    2014-01-01

    The aim of this paper is to reflect critically on the current health promotion initiatives targeting overweight individuals in Western countries. The paper’s methodological approach is to draw on analytical findings from my and other sociologists’ empirical work on how the problems of overweight...... people are being defined in various settings in Denmark, England, Australia and the US. I try to illustrate how health promotion targeting overweight individuals can not only be seen as a project aimed at securing longer lives and fewer illnesses for people carrying excess fat but also a moral project...... that, in a more general sense, aims to tell people how they ought to live their lives. I link this moral aspect of health promotion to a) the medicalization tendency in current Western society (e.g. a growing pharmaceutical industry and its economic interest in transforming the human condition of being...

  10. Ottawa to Bangkok: changing health promotion discourse.

    Science.gov (United States)

    Porter, Christine

    2007-03-01

    The discourse of the 2005 Bangkok Charter for Health Promotion in a Globalized World represents a radical departure from that of the Ottawa Charter that, in 1986, staked a place for the health promotion field in mainstream public health. Via a critical analysis of the discourse in these two Charters, this paper illustrates a shift from a 'new social movements' discourse of ecosocial justice in Ottawa to a 'new capitalist' discourse of law and economics in Bangkok. The Bangkok Charter's content may identify 'actions, commitments and pledges required to address the determinants of health in a globalized world through health promotion', but this paper shows how its discourse works to naturalize and perpetuate many of detrimental determinants associated with 'globalization'.

  11. ELECTROCHEMICAL PROMOTED CATALYSIS: TOWARDS PRACTICAL UTILIZATION

    Directory of Open Access Journals (Sweden)

    DIMITRIOS TSIPLAKIDES

    2008-07-01

    Full Text Available Electrochemical promotion (EP of catalysis has already been recognized as “a valuable development in catalytic research” (J. Pritchard, 1990 and as “one of the most remarkable advances in electrochemistry since 1950” (J. O’M. Bockris, 1996. Laboratory studies have clearly elucidated the phenomenology of electrochemical promotion and have proven that EP is a general phenomenon at the interface of catalysis and electrochemistry. The major progress toward practical utilization of EP is surveyed in this paper. The focus is given on the electropromotion of industrial ammonia synthesis catalyst, the bipolar EP and the development of a novel monolithic electropromoted reactor (MEPR in conjunction with the electropromotion of thin sputtered metal films. Future perspectives of electrochemical promotion applications in the field of hydrogen technologies are discussed.

  12. Promotion of PDT efficacy by bile acids

    Science.gov (United States)

    Castelli, Michelle; Reiners, John, Jr.; Kessel, David

    2003-06-01

    We had previously described the use of relatively hydrophobic bile acids, notably UDCA (ursodeoxycholate) for the promotion of the apoptotic response to photodynamic therapy. Further study revealed that this effect occurred only when the target for photodamage was the anti-apoptotic protein Bcl-2. The efficacy of lysosomal photodamage, leading to a cleavage of the protein Bid, was not influenced by UDCA. Moreover, the apoptotic cell death resulting from treatment of cells with the non-peptidic Bcl-2 inhibitor HA 14-1 was also promoted by UDCA. These results are consistent with the proposal that the pro-apoptotic effects of UDCA are directed against Bcl-2, promoting inactivation by HA 14-1 or photodamage.

  13. Promoting sustainable consumption and healthy eating

    DEFF Research Database (Denmark)

    He, Chen

    and food cultures. The questionnaire researched the attitude, policies and serving practices regarding promoting organic foods and healthy eating habits through school food service and classroom activities. The data illustrated that schools with organic supply or policies children tend to behave healthier......, and schools were also more likely to promote nutritional education and availability of healthy food items. The study among the school food coordinators document that schools have a huge potential to promote nutritional education, healthy eating patterns and sustainable consumption. However, some difficulties......The prevalence of overweight and obesity among children is currently increasing as trend of globalization. Schools as a setting may play a crucial role in preventing children from becoming obese and overweight, through providing healthy school foods and curricular activities. The current study aims...

  14. Promotion and resignation in employee networks

    CERN Document Server

    Yuan, Jia; Gao, Jian; Zhang, Linyan; Wan, Xue-Song; Yu, Xiao-Jun; Zhou, Tao

    2015-01-01

    Enterprises have put more and more emphasis on data analysis so as to obtain effective management advices. Managers and researchers are trying to dig out the major factors that lead to employees' promotion and resignation. Most previous analyses were based on questionnaire survey, which usually consists of a small fraction of samples and contains biases caused by psychological defense. In this paper, we successfully collect a data set consisting of all the employees' work-related interactions (action network, AN for short) and online social connections (social network, SN for short) of a company, which inspires us to reveal the correlations between structural features and employees' career development, namely promotion and resignation. Through statistical analysis and prediction, we show that the structural features of both AN and SN are correlated and predictive to employees' promotion and resignation, and the AN has higher correlation and predictability. More specifically, the in-degree in AN is the most re...

  15. Tissue Specific Promoters in Colorectal Cancer

    Directory of Open Access Journals (Sweden)

    A. R. Rama

    2015-01-01

    Full Text Available Colorectal carcinoma is the third most prevalent cancer in the world. In the most advanced stages, the use of chemotherapy induces a poor response and is usually accompanied by other tissue damage. Significant progress based on suicide gene therapy has demonstrated that it may potentiate the classical cytotoxic effects in colorectal cancer. The inconvenience still rests with the targeting and the specificity efficiency. The main target of gene therapy is to achieve an effective vehicle to hand over therapeutic genes safely into specific cells. One possibility is the use of tumor-specific promoters overexpressed in cancers. They could induce a specific expression of therapeutic genes in a given tumor, increasing their localized activity. Several promoters have been assayed into direct suicide genes to cancer cells. This review discusses the current status of specific tumor-promoters and their great potential in colorectal carcinoma treatment.

  16. Tissue Specific Promoters in Colorectal Cancer

    Science.gov (United States)

    Rama, A. R.; Aguilera, A.; Melguizo, C.; Caba, O.; Prados, J.

    2015-01-01

    Colorectal carcinoma is the third most prevalent cancer in the world. In the most advanced stages, the use of chemotherapy induces a poor response and is usually accompanied by other tissue damage. Significant progress based on suicide gene therapy has demonstrated that it may potentiate the classical cytotoxic effects in colorectal cancer. The inconvenience still rests with the targeting and the specificity efficiency. The main target of gene therapy is to achieve an effective vehicle to hand over therapeutic genes safely into specific cells. One possibility is the use of tumor-specific promoters overexpressed in cancers. They could induce a specific expression of therapeutic genes in a given tumor, increasing their localized activity. Several promoters have been assayed into direct suicide genes to cancer cells. This review discusses the current status of specific tumor-promoters and their great potential in colorectal carcinoma treatment. PMID:26648599

  17. The architecture of mammalian ribosomal protein promoters

    Directory of Open Access Journals (Sweden)

    Perry Robert P

    2005-02-01

    Full Text Available Abstract Background Mammalian ribosomes contain 79 different proteins encoded by widely scattered single copy genes. Coordinate expression of these genes at transcriptional and post-transcriptional levels is required to ensure a roughly equimolar accumulation of ribosomal proteins. To date, detailed studies of only a very few ribosomal protein (rp promoters have been made. To elucidate the general features of rp promoter architecture, I made a detailed sequence comparison of the promoter regions of the entire set of orthologous human and mouse rp genes. Results A striking evolutionarily conserved feature of most rp genes is the separation by an intron of the sequences involved in transcriptional and translational regulation from the sequences with protein encoding function. Another conserved feature is the polypyrimidine initiator, which conforms to the consensus (Y2C+1TY(T2(Y3. At least 60 % of the rp promoters contain a largely conserved TATA box or A/T-rich motif, which should theoretically have TBP-binding capability. A remarkably high proportion of the promoters contain conserved binding sites for transcription factors that were previously implicated in rp gene expression, namely upstream GABP and Sp1 sites and downstream YY1 sites. Over 80 % of human and mouse rp genes contain a transposable element residue within 900 bp of 5' flanking sequence; very little sequence identity between human and mouse orthologues was evident more than 200 bp upstream of the transcriptional start point. Conclusions This analysis has provided some valuable insights into the general architecture of mammalian rp promoters and has identified parameters that might coordinately regulate the transcriptional activity of certain subsets of rp genes.

  18. Comparative promoter region analysis powered by CORG

    Directory of Open Access Journals (Sweden)

    Arndt Peter F

    2005-02-01

    Full Text Available Abstract Background Promoters are key players in gene regulation. They receive signals from various sources (e.g. cell surface receptors and control the level of transcription initiation, which largely determines gene expression. In vertebrates, transcription start sites and surrounding regulatory elements are often poorly defined. To support promoter analysis, we present CORG http://corg.molgen.mpg.de, a framework for studying upstream regions including untranslated exons (5' UTR. Description The automated annotation of promoter regions integrates information of two kinds. First, statistically significant cross-species conservation within upstream regions of orthologous genes is detected. Pairwise as well as multiple sequence comparisons are computed. Second, binding site descriptions (position-weight matrices are employed to predict conserved regulatory elements with a novel approach. Assembled EST sequences and verified transcription start sites are incorporated to distinguish exonic from other sequences. As of now, we have included 5 species in our analysis pipeline (man, mouse, rat, fugu and zebrafish. We characterized promoter regions of 16,127 groups of orthologous genes. All data are presented in an intuitive way via our web site. Users are free to export data for single genes or access larger data sets via our DAS server http://tomcat.molgen.mpg.de:8080/das. The benefits of our framework are exemplarily shown in the context of phylogenetic profiling of transcription factor binding sites and detection of microRNAs close to transcription start sites of our gene set. Conclusion The CORG platform is a versatile tool to support analyses of gene regulation in vertebrate promoter regions. Applications for CORG cover a broad range from studying evolution of DNA binding sites and promoter constitution to the discovery of new regulatory sequence elements (e.g. microRNAs and binding sites.

  19. TERT promoter mutations in thyroid cancer.

    Science.gov (United States)

    Liu, Rengyun; Xing, Mingzhao

    2016-03-01

    The 2013 discovery of Telomerase reverse transcriptase (TERT) promoter mutations chr5, 1,295,228 C>T (C228T) and 1,295,250 C>T (C250T) in thyroid cancer represents an important event in the thyroid cancer field and much progress has occurred since then. This article provides a comprehensive review of this exciting new thyroid cancer field. The oncogenic role of TERT promoter mutations involves their creation of consensus binding sites for E-twenty-six transcriptional factors. TERT C228T is far more common than TERT C250T and their collective prevalence is, on average, 0, 11.3, 17.1, 43.2 and 40.1% in benign thyroid tumors, papillary thyroid cancer (PTC), follicular thyroid cancer, poorly differentiated thyroid cancer and anaplastic thyroid cancer, respectively, displaying an association with aggressive types of thyroid cancer. TERT promoter mutations are associated with aggressive thyroid tumor characteristics, tumor recurrence and patient mortality as well as BRAF V600E mutation. Coexisting BRAF V600E and TERT promoter mutations have a robust synergistic impact on the aggressiveness of PTC, including a sharply increased tumor recurrence and patient mortality, while either mutation alone has a modest impact. Thus, TERT with promoter mutations represents a prominent new oncogene in thyroid cancer and the mutations are promising new diagnostic and prognostic genetic markers for thyroid cancer, which, in combination with BRAF V600E mutation or other genetic markers (e.g. RAS mutations), are proving to be clinically useful for the management of thyroid cancer. Future studies will specifically define such clinical utilities, elucidate the biological mechanisms and explore the potential as therapeutic targets of TERT promoter mutations in thyroid cancer.

  20. Cigarette promotional offers: who takes advantage?

    Science.gov (United States)

    White, Victoria M; White, Martha M; Freeman, Karen; Gilpin, Elizabeth A; Pierce, John P

    2006-03-01

    Promotional offers on cigarettes (e.g., dollar-off, multipack discounts) composed the largest share of tobacco industry marketing expenditures, totaling $8.9 billion, or 72% of the total budget in 2002. Internal industry documents indicate that young adults, potential quitters, and other price-sensitive groups are the targets of these marketing tactics. How effective they are in actually reaching these groups in the general population of smokers has not yet been investigated. Data were from 4618 current smokers responding to the large, random-digit-dialed population-based 2002 California Tobacco Survey. The characteristics were identified of smokers who reported that they used these offers "every time I see one." Thirty-five percent of smokers used promotional offers every time they saw one. Multivariate analyses identified young adults, women, African Americans, those with higher daily cigarette consumption, and those worried about cigarette costs as more likely to use promotional offers at every opportunity. Smokers most committed to quitting were no more likely to use promotional offers than those with no intention to quit. Cigarette brand was highly correlated with age and race/ethnicity, and therefore was not included in the multivariate analysis. Those who smoked menthol cigarettes and Camels, more often young adults and African Americans, were much more likely than those of other brands to use promotional offers. With the exception of smokers intending to quit, cigarette promotional offers are effectively reaching most industry-targeted groups. Importantly, young adults, who have the greatest long-term customer potential, are responding.

  1. Baculovirus ETL promoter acts as a shuttle promoter between insect cells and mammalian cells

    Institute of Scientific and Technical Information of China (English)

    Yu-kou LIU; Chih-chieh CHU; Tzong-yuan WU

    2006-01-01

    Aim:To identify a shuttle promoter that can mediate gene expression in both insect cells and mammalian cells to facilitate the development of a baculovirus vector-based mammalian cell gene delivery vehicle.Methods:Recombinant baculoviruses carrying the β-galactosidase reporter gene under the control of an early to late(ETL)promoter of the Autographa califomica multiple nuclear polyhedrosis virus(AcMNPV)or a cytomegalovirus immediate early promoter (CMV promoter)were constructed.COS1,HeLa,CHO-K1,hFob1.19,and MCF-7 mammalian cells were tested for the expression of β-galactosidase.Results:ETL promoter activity was higher in bone-derived hFob1.19 than in COS1,HeLa,CHOK1,or MCF-7 mammalian cells.The transient plasmid transfection assay indicated that ETL promoter activity in mammalian cells was dependent on baculovirus gene expression.Conclusion:ETL promoter activity in mammalian cells is baculovirus gene expression-dependent,and the shuttle promoter will facilitate the application of baculovirus expression vectors in mammalian cell expression systems and for gene therapy.

  2. A single-copy galK promoter cloning vector suitable for cloning strong promoters

    DEFF Research Database (Denmark)

    Dandanell, Gert; Court, Donald L.; Hammer, Karin

    1986-01-01

    We report the construction of lambda galK promoter cloning vectors for cloning and characterization of strong promoters. This phage, which contains a unique HindIII cloning site, was applied to the cloning and analysis of transcription initiations of the regulatory region of the deo-operon of...

  3. A Menagerie of Promotional Characters: Promoting Food to Children through Food Packaging

    Science.gov (United States)

    Hebden, Lana; King, Lesley; Kelly, Bridget; Chapman, Kathy; Innes-Hughes, Christine

    2011-01-01

    Objective: To determine the extent to which (1) promotional characters are used on food packaging for healthful and less-healthful food and (2) different companies use this persuasive marketing strategy. Design: Cross-sectional supermarket audit of all food and beverages featuring promotional characters on the packaging. Setting: Three Australian…

  4. A Menagerie of Promotional Characters: Promoting Food to Children through Food Packaging

    Science.gov (United States)

    Hebden, Lana; King, Lesley; Kelly, Bridget; Chapman, Kathy; Innes-Hughes, Christine

    2011-01-01

    Objective: To determine the extent to which (1) promotional characters are used on food packaging for healthful and less-healthful food and (2) different companies use this persuasive marketing strategy. Design: Cross-sectional supermarket audit of all food and beverages featuring promotional characters on the packaging. Setting: Three Australian…

  5. A single-copy galK promoter cloning vector suitable for cloning strong promoters

    DEFF Research Database (Denmark)

    Dandanell, Gert; Court, Donald L.; Hammer, Karin

    1986-01-01

    We report the construction of lambda galK promoter cloning vectors for cloning and characterization of strong promoters. This phage, which contains a unique HindIII cloning site, was applied to the cloning and analysis of transcription initiations of the regulatory region of the deo-operon of...

  6. The role of promotion in alcoholism treatment marketing.

    Science.gov (United States)

    Jones, M A; Self, D R; Owens, C A; Kline, T A

    1988-01-01

    This article is an overview of the promotion function as a part of the ATM's marketing mix. It approaches various promotion decision areas from a managerial perspective, focusing upon some key components of promotion planning. Rather than provide specific operational or implementation details (how to write a brochure) it is more conceptual in nature and offers a framework for promotion planners. The article addresses promotion management, promotion objectives, analysis for promotion planning, the promotion mix, and addresses the benefits and limitations of some specific promotion tools available to the ATM manager. It treats ATMs as a service and reveals specific implications for promotion strategy dictated by services. The article also reports promotion tools employed by Alabama ATMs citing data from the Alabama study.

  7. Promoting Health Literacy in the Classroom

    DEFF Research Database (Denmark)

    Bruselius-Jensen, Maria; Bonde, Ane Høstgaard; Christensen, Julie Hellesøe

    2017-01-01

    school pupils develop health literacy related to physical activity. It discusses curriculum-integrated health education’s contribution to promoting health literacy. Design: Qualitative classroom observation. Setting: IMOVE was implemented in 12 school classes (grades 5–7) in four public schools...... in Copenhagen, Denmark, during the autumn and winter of 2013–2014. Participants numbered 281 pupils and nine teachers. Method: We used Nutbeam’s conceptualisation of health literacy as a theoretical framework to assess which levels of health literacy the programme would promote; we assessed these using data...

  8. Tunable promoters in synthetic and systems biology

    DEFF Research Database (Denmark)

    Dehli, Tore; Solem, Christian; Jensen, Peter Ruhdal

    2012-01-01

    Synthetic and systems biologists need standardized, modular and orthogonal tools yielding predictable functions in vivo. In systems biology such tools are needed to quantitatively analyze the behavior of biological systems while the efficient engineering of artificial gene networks is central...... in synthetic biology. A number of tools exist to manipulate the steps in between gene sequence and functional protein in living cells, but out of these the most straight-forward approach is to alter the gene expression level by manipulating the promoter sequence. Some of the promoter tuning tools available...

  9. Sales promotion effect: concepts and terminology

    Directory of Open Access Journals (Sweden)

    O.V. Yusupova

    2015-06-01

    Full Text Available Sales promotion is a significant part of firm’s marketing activity, especially in the modern state of Ukrainian economy, when prices are growing fast and consumers are becoming more sensitive to the price changes. But firms are becoming more careful about their expenses too. So now it’s exceptionally important for firms to evaluate properly effect of the sales promotion. Nowadays not only total effect of sales promotions is the subject of scientists’ and firms’ interest but factors that contribute to it. Decomposition of sales promotion effect allows us to understand which factor is responsible for sales enhancing and what to expect in future periods. World economists are already developing the issue of decomposition of sales promotion effect. Started by S. Gupta topic is being discussed for more than 20 years. Despite of that, Ukrainian scientific literature remains silent about decomposition of sales promotion effect. There are no strict terms in scientific Ukrainian language for labeling certain basic concepts that are used in articles of foreign colleges. The aim of the article. The aim of the article is to form such terminology in order to bring broad discussion of decomposition of sales promotion effect into both Ukrainian science and practice. Following terms were considered in the paper: primary demand, secondary demand, purchase incidence, purchase quantity, cross-period effect, category-expansion effect, brand switching, store switching and category switching. The results of the analysis show that strict translation into Ukrainian is not always a good choice because of several reasons. There was discovered that some terms are already used in Ukrainian literature in different meaning. For instance, term «secondary demand» is already used in Ukrainian literature for describing demand for a product that depends on demand for other product. The same problem occurs when translating term «category-expansion effect» in Ukrainian

  10. TOURISM PROMOTION FOR UNKNOWN AREAS IN ROMANIA

    Directory of Open Access Journals (Sweden)

    Fotache Lacramioara

    2013-12-01

    Full Text Available The paper is an effort to unknown areas identity affirmation, through collaborative development of advertising mix, with an emphasis on virtual platforms as admissible solution for increasing visibility. Based upon comparative effective analysis of categories of communication particularities, it is suggested a positioning strategic solution, via virtual advertising platform as unique, integrated, complex and very attractive tourism product promotion, fitted for the internal and international tourism circuit. The active promotion of the specified territorial identity will launch a brand with an impact among tourists by using marketing techniques and innovating technical means and prioritizing tourism as a principal vector of local and regional development.

  11. Tunable promoters in synthetic and systems biology

    DEFF Research Database (Denmark)

    Dehli, Tore; Solem, Christian; Jensen, Peter Ruhdal

    2012-01-01

    in synthetic biology. A number of tools exist to manipulate the steps in between gene sequence and functional protein in living cells, but out of these the most straight-forward approach is to alter the gene expression level by manipulating the promoter sequence. Some of the promoter tuning tools available......Synthetic and systems biologists need standardized, modular and orthogonal tools yielding predictable functions in vivo. In systems biology such tools are needed to quantitatively analyze the behavior of biological systems while the efficient engineering of artificial gene networks is central...

  12. Options for promoting high-biodiversity REDD+

    Energy Technology Data Exchange (ETDEWEB)

    Swan, Steve; Mcnally, Richard; Grieg-Gran, Maryanne; Roe, Dilys; Mohammed, Essam Yassin

    2011-11-15

    International climate and biodiversity conventions agree that to be effective in the long term, strategies to reduce emissions from deforestation, forest degradation, conservation and enhancement of forest carbon stocks, and sustainable forest management (REDD+), must not undermine biodiversity. But how do countries achieve 'high-biodiversity REDD+' in practice? At a global level, options include immediate policy strengthening in international negotiations; promotion of co-benefit standards; and financial incentives and preferences for buying countries. At a national level, developing countries can also promote high-biodiversity REDD+ through more coherent policies; integrated planning; regulatory and economic instruments; and improved monitoring of biodiversity impacts.

  13. Employer and Promoter Perspectives on the Quality of Health Promotion Within the Healthy Workplace Accreditation

    Science.gov (United States)

    Tung, Chen-Yin; Yin, Yun-Wen; Liu, Chia-Yun; Chang, Chia-Chen; Zhou, Yi-Ping

    2017-01-01

    Objectives: To explore the employers’ and promoters’ perspective of health promotion quality according to the healthy workplace accreditation. Methods: We assessed the perspectives of 85 employers and 81 health promoters regarding the quality of health promotion at their workplaces. The method of measurement referenced the European Network for Workplace Health Promotion (ENWHP) quality criteria. Results: In the large workplaces, the accredited corporation employers had a higher impression (P workplace employers had a slightly higher perspective than non-accredited ones. Nevertheless, there were no differences between the perspectives of health promoters from different sized workplaces with or without accreditation (P > 0.05). Conclusions: It seems that employers’ perspectives of healthy workplace accreditation surpassed employers from non-accredited workplaces. Specifically, large accredited corporations could share their successful experiences to encourage a more involved workplace in small–medium workplaces. PMID:28691998

  14. Nectarine promotes longevity in Drosophila melanogaster

    Science.gov (United States)

    Aging is associated with increased oxidative damage and gradual decline of physiology function with age, and is modulated by numerous genetic and environmental factors. Functional fruits are thought to be ideal candidates for promoting longevity and healthspan due to their high contents of polypheno...

  15. Mental health promotion in comprehensive schools.

    Science.gov (United States)

    Onnela, A M; Vuokila-Oikkonen, P; Hurtig, T; Ebeling, H

    2014-09-01

    The purpose of this paper is to describe a participatory action research process on the development of a professional practice model of mental health nurses in mental health promotion in a comprehensive school environment in the city of Oulu, Finland. The developed model is a new method of mental health promotion for mental health nurses working in comprehensive schools. The professional practice model has been developed in workshops together with school staff, interest groups, parents and students. Information gathered from the workshops was analysed using action research methods. Mental health promotion interventions are delivered at three levels: universal, which is an intervention that affects the whole school or community; selective, which is an intervention focusing on a certain group of students; and indicated, which is an individually focused intervention. All interventions are delivered within the school setting, which is a universal setting for all school-aged children. The interventions share the goal of promoting mental health. The purposes of the interventions are enhancing protective factors, reducing risk factors relating to mental health problems and early identification of mental health problems as well as rapid delivery of support or referral to specialized services. The common effect of the interventions on all levels is the increase in the experience of positive mental health.

  16. Promotion of Sustainable Renovation in Europe

    DEFF Research Database (Denmark)

    Fokaides, Paris A.; Kanarachos, Andreas; Kanarachos, Georgette

    2013-01-01

    pressing the energy renovation of buildings. Both the obstacles and the contribution of national regulations will be discussed, towards promotion of sustainable renovation in Europe today. This study is also expected to report on research initiatives currently being undertaken in Europe on the energy...

  17. Healthy Universities: Mapping Health-Promotion Interventions

    Science.gov (United States)

    Sarmiento, Juan Pablo

    2017-01-01

    Purpose: The purpose of this paper is to map out and characterize existing health-promotion initiatives at Florida International University (FIU) in the USA in order to inform decision makers involved in the development of a comprehensive and a long-term healthy university strategy. Design/methodology/approach: This study encompasses a narrative…

  18. Promoting physical activity in socially vulnerable groups

    NARCIS (Netherlands)

    Herens, M.C.

    2016-01-01

    Background:  In the Netherlands, inequalities in physical activity behaviour go hand in hand with socioeconomic inequalities in health. To promote physical activity effectively and equitably, participatory community-based physical activity interventions seem promising and are s

  19. Reading Habit Promotion in ASEAN Libraries.

    Science.gov (United States)

    Sangkaeo, Somsong

    This paper describes the activities of the Association of Southeast Asian Nations (ASEAN) libraries have undertaken to promote reading by increasing awareness among their people. First, factors limiting reading habits in ASEAN libraries are addressed, including: we are not a reading society, but a chatting society; the management of "3…

  20. Pharmacy residents' attitudes toward pharmaceutical industry promotion.

    Science.gov (United States)

    Ashker, Sumer; Burkiewicz, Jill S

    2007-08-15

    The attitudes of pharmacy residents toward pharmaceutical industry promotion and the perceived effects of such promotion on the knowledge and professional practice of the residents were studied. A questionnaire study of current postgraduate year 1 and postgraduate year 2 pharmacy residents was conducted. Questions were adapted from instruments used in studies of medical student or physician attitudes regarding the pharmaceutical industry. The questionnaire requested demographic information about the resident, information regarding the resident's exposure to specific types of pharmaceutical company-related activities, and the resident's perception of whether the residency program or department had policies or guidelines regarding interactions with the pharmaceutical industry. Questions investigated the attitudes toward pharmaceutical industry promotion and the perceived influence of pharmaceutical industry promotion on the professional knowledge and behavior of the residents. Responses were received from 496 pharmacy residents. Nearly all (89%) residents agreed that pharmaceutical company-sponsored educational events enhance knowledge. Almost half (43%) of the respondents reported that information from educational events influences therapeutic recommendations. One quarter (26%) of the pharmacy residents indicated prior training regarding pharmacist-industry interactions, and most (60%) residents indicated that their institution's residencies or departments have policies regarding interactions with the pharmaceutical industry. Most surveyed pharmacy residents believed that educational events sponsored by pharmaceutical companies enhance knowledge. Respondents whose institutions had policies or who had received training about such events were less likely than other respondents to perceive an influence of the events on their knowledge and behavior.

  1. Moral issues in workplace health promotion

    NARCIS (Netherlands)

    S.J.W. Robroek (Suzan); S. van de Vathorst (Suzanne); M.T. Hilhorst (Medard); A. Burdorf (Alex)

    2011-01-01

    textabstractPurpose: There is debate to what extent employers are entitled to interfere with the lifestyle and health of their workers. In this context, little information is available on the opinion of employees. Within the framework of a workplace health promotion (WHP) program, moral consideratio

  2. Promoting the Priorities of Practitioner Research Engagement

    Science.gov (United States)

    Hall, Hazel

    2010-01-01

    One of the aims of the Library and Information Science Research Coalition is to promote library and information science practitioner research. Successfully meeting this aim should result in greater use of the existing knowledge base and the creation of new knowledge on Library and Information Science (LIS) practice. LIS practitioner engagement in…

  3. Health promoting behaviors in industrial workers

    Directory of Open Access Journals (Sweden)

    Gulay Yilmazel

    2015-04-01

    CONCLUSIONS: Health promoting behaviors were found to be in moderate level among cement factory workers. In our country, health protection and development programs at the national level would be useful to standardize for employees in the industrial sector. [TAF Prev Med Bull 2015; 14(2.000: 153-162

  4. Promoting the Department within the University.

    Science.gov (United States)

    Friedrich, Gustav W.

    In the face of declining college enrollment and increased budget cuts, the speech communication department at the University of Nebraska devised a successful strategy to preserve and promote itself within the university. Outside authorities were selected for a department review committee. At the graduate level, the areas of concentration were…

  5. Promoting Conceptual Understanding via Adaptive Concept Maps

    Science.gov (United States)

    Moore, Jacob P.

    2013-01-01

    The purpose of this study is to explore the feasibility and effectiveness of a scalable concept map based navigation system for a digital textbook. A literature review has been conducted to identify possible methods to promote conceptual understanding in the context of a digital textbook, and these hypothesized solutions will be evaluated through…

  6. Preschool Classroom Environments That Promote Communication.

    Science.gov (United States)

    Ostrosky, Michaelene M.; Kaiser, Ann P.

    1991-01-01

    Seven environmental strategies are proposed to promote language use and communication skills in preschool classrooms. The strategies include having interesting materials available; placing some desirable materials within view but out of reach; providing small or inadequate portions of preferred materials; and presenting children with options among…

  7. Promoting Self-Expression in Classroom Interactions

    Science.gov (United States)

    Baraldi, Claudio

    2008-01-01

    Self-expression is a key concept for sociological studies on childhood since it is the cue for children's self-socialization and agency. Hence promoting children's agency and social participation requires their self-expression to be facilitated in their interaction with adults. The analysis in this article of a set of interactions in Italian…

  8. Isolation of phytohormones producing plant growth promoting ...

    African Journals Online (AJOL)

    PRECIOUS

    2009-11-02

    Nov 2, 2009 ... soil of Pakistan and their growth promoting effects have been documented on rice ... tion of total salt and salt ions: Cl-, Mg, Na, K and HCO3. - in .... IAA was eluted at 280 nm wavelength while GA3, t-zr and ABA were eluted at ...

  9. School Health Promotion and Teacher Professional Identity

    Science.gov (United States)

    Jourdan, Didier; Simar, Carine; Deasy, Christine; Carvalho, Graça S.; McNamara, Patricia Mannix

    2016-01-01

    Purpose: Health and education are inextricably linked. Health promotion sits somewhat uncomfortably within schools, often remaining a marginal aspect of teachers' work. The purpose of this paper is to examine the compatibility of an HP-initiative with teacher professional identity. Design/methodology/approach: A qualitative research design was…

  10. Promotion of Efficient Use of Energy

    Energy Technology Data Exchange (ETDEWEB)

    Harry Misuriello; DOE Project Officer - Keith Bennett

    2006-01-25

    The Department of Energy funded the Alliance to Save Energy to promote the efficient use of energy under a multiyear cooperative agreement. This funding allowed the Alliance to be innovative and flexible in its program development, and to initiate and enhance projects it would otherwise not have been able to pursue. The program period was 1999 through 2004. The mission of the Alliance to Save Energy is to promote energy efficiency domestically and worldwide. The Alliance followed this mission by working closely with consumers, government, policy makers, and energy efficient product and service providers. The projects that were initiated by the Alliance included communication and consumer education, policy analysis and research, the promotion of interaction among the energy efficiency industry, and international energy efficiency programs. The funding from the Department of Energy allowed the Alliance to study new issues in energy efficiency, draw public attention to those issues, and create targeted programs, such as the Efficient Windows Collaborative or the Green Schools program, which now function on their own to promote energy efficiency in important areas.

  11. Health Promotion by Social Cognitive Means

    Science.gov (United States)

    Bandura, Albert

    2004-01-01

    This article examines health promotion and disease prevention from the perspective of social cognitive theory. This theory posits a multifaceted causal structure in which self-efficacy beliefs operate together with goals, outcome expectations, and perceived environmental impediments and facilitators in the regulation of human motivation, behavior,…

  12. Health promotion in adolescent student: Thematic review

    Directory of Open Access Journals (Sweden)

    Diana Paola Betancourth-Loaiza

    2014-12-01

    Full Text Available Objective: To analyze the characteristics of studies on health behaviors of school adolescents, models and strategies in health promotion applicability. Method: Review articles and published texts (2003 - 2012 through electronic and manual search, consulted with the descriptors: health promotion, lifestyle, teens, school and health education in electronic sources such as search engines, libraries electronic and international databases (Schoolar Google, SciELO, PubMed, JSTOR and Ovid. Results: Were found in the scientific literature a total of 92 texts were reviewed, of these 66 were recovered in full text, evidence possible to define two main categories: health behaviors of adolescent students and the different models and strategies in promoting health that can be used with this group. Conclusions: There is evidence of the importance of nursing as an active part in actions from the health promotion under theoretical underpinnings with adolescent students, it must transcend individual counseling with an interdisciplinary approach, based on integrating aspects from objectivities, subjectivity and the obvious need to show results through measurements of effectiveness, as a basis for decisions on public health and point to select strategies based on the best available knowledge.

  13. Gene promoters dictate histone occupancy within genes.

    Science.gov (United States)

    Perales, Roberto; Erickson, Benjamin; Zhang, Lian; Kim, Hyunmin; Valiquett, Elan; Bentley, David

    2013-10-01

    Spt6 is a transcriptional elongation factor and histone chaperone that reassembles transcribed chromatin. Genome-wide H3 mapping showed that Spt6 preferentially maintains nucleosomes within the first 500 bases of genes and helps define nucleosome-depleted regions in 5' and 3' flanking sequences. In Spt6-depleted cells, H3 loss at 5' ends correlates with reduced pol II density suggesting enhanced transcription elongation. Consistent with its 'Suppressor of Ty' (Spt) phenotype, Spt6 inactivation caused localized H3 eviction over 1-2 nucleosomes at 5' ends of Ty elements. H3 displacement differed between genes driven by promoters with 'open'/DPN and 'closed'/OPN chromatin conformations with similar pol II densities. More eviction occurred on genes with 'closed' promoters, associated with 'noisy' transcription. Moreover, swapping of 'open' and 'closed' promoters showed that they can specify distinct downstream patterns of histone eviction/deposition. These observations suggest a novel function for promoters in dictating histone dynamics within genes possibly through effects on transcriptional bursting or elongation rate.

  14. Humor: A pedagogical tool to promote learning

    Directory of Open Access Journals (Sweden)

    M Chabeli

    2008-09-01

    Full Text Available It has become critical that learners are exposed to varied methods of teaching and assessment that will promote critical thinking of learners. Humor creates a relaxed atmosphere where learning can be enhanced and appreciated. When learners are relaxed, thinking becomes eminent. Authoritative and tense environment hinders thinking.

  15. Complement component 5 promotes lethal thrombosis

    Science.gov (United States)

    Mizuno, Tomohiro; Yoshioka, Kengo; Mizuno, Masashi; Shimizu, Mie; Nagano, Fumihiko; Okuda, Tomoyuki; Tsuboi, Naotake; Maruyama, Shoichi; Nagamatsu, Tadashi; Imai, Masaki

    2017-01-01

    Extracellular histones promote platelet aggregation and thrombosis; this is followed by induction of coagulation disorder, which results in exhaustion of coagulation factors. Complement component 5 (C5) is known to be associated with platelet aggregation and coagulation system activation. To date, the pathological mechanism underlying liver injury has remained unclear. Here, we investigated whether C5 promotes liver injury associated with histone-induced lethal thrombosis. C5-sufficient and C5-deficient mice received single tail vein injections of purified, unfractionated histones obtained from calf thymus (45–75 μg/g). Subsequently, the mice were monitored for survival for up to 72 h. Based on the survival data, the 45 μg/g dose was used for analysis of blood cell count, liver function, blood coagulation ability, and promotion of platelet aggregation and platelet/leukocyte aggregate (PLA) production by extracellular histones. C5-deficient mice were protected from lethal thrombosis and had milder thrombocytopenia, consumptive coagulopathy, and liver injury with embolism and lower PLA production than C5-sufficient mice. These results indicate that C5 is associated with coagulation disorders, PLA production, and embolism-induced liver injury. In conclusion, C5 promotes liver injury associated with histone-induced lethal thrombosis. PMID:28205538

  16. Using "Prediction" to Promote Mathematical Reasoning

    Science.gov (United States)

    Kim, Ok-Kyeong; Kasmer, Lisa

    2007-01-01

    This article introduces prediction as a useful tool to promote mathematical reasoning. First, the article addresses prediction expectations in state standards and gives examples. It also provides a classroom example and activities to illustrate what prediction can look like and how it can serve as a building block for the development of students'…

  17. A Typology of Relapse Promoting Situations.

    Science.gov (United States)

    Shiffman, Saul

    Outcome data on smoking cessation has emphasized that most people have difficulty not in quitting smoking, but in maintaining cessation. An attempt was made to develop a more meaningful typology of relapse-promoting situations using a sample of 183 exsmokers who called a telephone hotline seeking help to stay away from cigarettes. Two higher order…

  18. Reflection a neglected art in health promotion.

    Science.gov (United States)

    Fleming, Paul

    2007-10-01

    Evaluation and quality assurance have, over time, become the bedrock of health promotion practice in ensuring effectiveness and efficiency of programme planning and delivery. There has been less emphasis, however, on formal recognition of the contribution of the personal characteristics and perspectives of those who plan and deliver programmes and to the more subtle underlying effects of prevailing societal and professional norms. This paper seeks to highlight the neglect of formal reflection as a key professional skill in professional health promotion practice. It outlines key theories underpinning the development of the concepts of reflection and reflective practice. The role of reflection in critical health education as it contributes to critical consciousness raising is highlighted through its contribution to the empowerment of change agents in a societal change context. A conceptual typology of reflective practice is described which provides a flexible structure with which professionals can reflect on the role of self, the context and the process of health promotion programme planning. Its use is illustrated from the author's published work in health promotion which is related to prevention of workplace violence.

  19. Promoting environmental protection in Nigeria through ...

    African Journals Online (AJOL)

    Promoting environmental protection in Nigeria through environmental education: the role of women. ... face serious environmental challenges on several fronts including poverty, ... activities and through raising public awareness of the environment. ... inadequate trained personnel, lack of government commitment to funding, ...

  20. Promotive Parenting Practices among African American Mothers

    Science.gov (United States)

    Williams-Wheeler, Meeshay

    2011-01-01

    The purpose of this study was to examine communication/reasoning, behavioral control, and trust as predictors of resourcefulness among African American children during middle childhood (6-12 years of age). Mothers who practice promotive socialization strategies are more likely to rear children who are socially competent and well adjusted. Multiple…

  1. Pakistan: Government to promote research in physics

    CERN Multimedia

    Punjab Govenor,

    2002-01-01

    According to the Punjab Governor, Lt.General Khalid, the government will soon set up a school of biological sciences by unifying Physics, High Energy Physics and Solid State Physics departments so as to implement the government policy of promoting research in this sector (1/2 page).

  2. Promoting Reasoning through the Magic V Task

    Science.gov (United States)

    Bragg, Leicha A.; Widjaja, Wanty; Loong, Esther Yook-Kin; Vale, Colleen; Herbert, Sandra

    2015-01-01

    Reasoning in mathematics plays a critical role in developing mathematical understandings. In this article, Bragg, Loong, Widjaja, Vale & Herbert explore an adaptation of the Magic V Task and how it was used in several classrooms to promote and develop reasoning skills.

  3. Health Promoting Schools: Initiatives in Africa

    Science.gov (United States)

    Macnab, Andrew J.; Stewart, Donald; Gagnon, Faith A.

    2014-01-01

    Purpose: The purpose of this paper is to describe the rationale for and potential of World Health Organization (WHO) health promoting schools (HPS) in Africa. Design/Methodology/Approach: Overview of the related literature and presentations at the 2011 Stellenbosch international colloquium on HPS relating to sub-Saharan Africa. Findings: Schools…

  4. Novel proteinase inhibitor promotes resistance to insects

    Science.gov (United States)

    A novel Beta vulgaris serine proteinase inhibitor gene (BvSTI) and its protein are identified in response to insect feeding on B. vulgaris seedlings. BvSTI is cloned into an expression vector with constitutive promoter and transformed into Nicotiana benthamiana plants to assess BvSTI’s ability to ...

  5. Promoting Reasoning through the Magic V Task

    Science.gov (United States)

    Bragg, Leicha A.; Widjaja, Wanty; Loong, Esther Yook-Kin; Vale, Colleen; Herbert, Sandra

    2015-01-01

    Reasoning in mathematics plays a critical role in developing mathematical understandings. In this article, Bragg, Loong, Widjaja, Vale & Herbert explore an adaptation of the Magic V Task and how it was used in several classrooms to promote and develop reasoning skills.

  6. Health Promotion in Business and Industry.

    Science.gov (United States)

    Health Education (Washington D.C.), 1985

    1985-01-01

    Three articles suggest that the roots of health promotion in business and industry extend back into the early twentieth century: (1) "Health Programs of Business Concerns" (Schirmer); (2) "Teach Health, Not Disease" (Bauer); and (3) "A Leader in Health Education: Metropolitan Life Insurance Company" (Means). (CB)

  7. PROMOTING CITIZENSHIP AMONG WOMEN IN GHANA

    African Journals Online (AJOL)

    (NGO) community in Ghana has taken up the challenge to promote this cause. It is against this ... issues at the national and grassroots level; and women's education are being pro- moted based on ..... Politics in Latin America. Monthly Review ...

  8. Management Strategies for Promoting Teacher Collective Learning

    Science.gov (United States)

    Cheng, Eric C. K.

    2011-01-01

    This paper aims to validate a theoretical model for developing teacher collective learning by using a quasi-experimental design, and explores the management strategies that would provide a school administrator practical steps to effectively promote collective learning in the school organization. Twenty aided secondary schools in Hong Kong were…

  9. Beijing International Fashion Brand Promotion Week Opened

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ Under the support of China National Garment Association,Beijing Municipal Bureau of Industrial Development, France Advanced Fashion Institute, Fashion Beijing Expo Organizing Committee and Beijing Fashion Textile Industry Association organized 2006 Autumn & Winter Beijing International Fashion Brand Promotion Week in Beijing Asia Hotel from September 20 to 23.

  10. Entomology: Promoting Creativity in the Science Lab

    Science.gov (United States)

    Akcay, Behiye B.

    2013-01-01

    A class activity has been designed to help fourth grade students to identify basic insect features as a means of promoting student creativity while making an imaginary insect model. The 5Es (Engage, Explore, Explain, Extend [or Elaborate], and Evaluate) learning cycle teaching model is used. The 5Es approach allows students to work in small…

  11. Promoting the female condom to refugees

    Directory of Open Access Journals (Sweden)

    Jacqueline Papo

    2006-05-01

    Full Text Available UNHCR and its partners have been providing male condoms since the late 1990s. However, uptake remains alarmingly low. Will the agency be more successful in promoting the female condom, a female-initiated barrier method of contraception and disease prevention?

  12. Psychosocial environment: a health promotion model.

    Science.gov (United States)

    Kar, S B

    1983-01-01

    This article presents a multidimensional model of psychosocial determinants of health behavior for health promotion research and policy analysis. Frequently, health promotion focuses almost exclusively on intrapsychic determinants and on individual level behavior. Based upon Field Theory and attitude theories, this proposed model holds that in populations with comparable sociodemographic and biological status (exogenous variables) a health behavior is a function of direct and interaction effects of five key intrapsychic and external variables. These are: behavioral intentions, social support, accessibility of means for action, personal autonomy, and action situation. Empirical tests with cross-cultural studies in Venezuela, Kenya, and the Philippines provide substantial support for the model. The findings suggest that while health promotion strategies should deal with intrapsychic determinants of behavior, key extrapsychic factors (such as social support, quality and accessibility of health care measures, and situational factors) all have direct and independent effects on health behavior as well. Health promotion research and interventions which aim exclusively at intrapsychic determinants would thus have rather limited overall value. The article discusses key research and policy implications of the model presented.

  13. Promoting wellness of peer providers through coaching.

    Science.gov (United States)

    Brice, George H; Swarbrick, Margaret A; Gill, Kenneth J

    2014-01-01

    Peer wellness coaching is workforce innovation that empowers individuals with mental and substance use disorders to achieve recovery. This article briefly describes how this approach can help peer providers develop self-care skills to improve job tenure and promote satisfaction. Promising results of this new approach are presented.

  14. Promoting physical activity in socially vulnerable groups

    NARCIS (Netherlands)

    Herens, M.C.

    2016-01-01

    Background:  In the Netherlands, inequalities in physical activity behaviour go hand in hand with socioeconomic inequalities in health. To promote physical activity effectively and equitably, participatory community-based physical activity interventions seem promising and are

  15. Promoting Healthy Lifestyles with Schoolwide Events.

    Science.gov (United States)

    Virgilio, Stephen J.

    1998-01-01

    Schoolwide events to promote healthy lifestyles include fitness field day; family-fitness night; geography run; school health fair; morning and evening stretches and workouts; Jump Rope for Heart, Hoops for Heart, and Step for Heart; All Children Exercising Simultaneously; holiday classics; neighborhood fitness trail; morning and evening workouts;…

  16. Health Promoting Schools: Consensus, Strategies, and Potential

    Science.gov (United States)

    Macnab, Andrew J.; Gagnon, Faith A.; Stewart, Donald

    2014-01-01

    Purpose: The purpose of this paper is to summarize a consensus statement generated on the current challenges, strategies, and potential of health promoting schools (HPS) at a 2011 colloquium at the Stellenbosch Institute for Advanced Study where 40 people from five continents came together to share their global and regional experience surrounding…

  17. Health Promoting Schools: Initiatives in Africa

    Science.gov (United States)

    Macnab, Andrew J.; Stewart, Donald; Gagnon, Faith A.

    2014-01-01

    Purpose: The purpose of this paper is to describe the rationale for and potential of World Health Organization (WHO) health promoting schools (HPS) in Africa. Design/Methodology/Approach: Overview of the related literature and presentations at the 2011 Stellenbosch international colloquium on HPS relating to sub-Saharan Africa. Findings: Schools…

  18. Promoting Peace in a Place Called School.

    Science.gov (United States)

    Johnson, Celia E.; Templeton, Rosalyn Anstine

    To find ways to reduce, violence in schools, the subtle environmental aspects in a school that had integrated peace activities in the curriculum as a means of promoting positive changes in behavior were investigated. The results are presented here. At Peaceable Magnet School 42 kindergarten through eighth grade teachers were trained in peer…

  19. Promoting Student Engagement in the Classroom

    Science.gov (United States)

    Bundick, Matthew J.; Quaglia, Russell J.; Corso, Michael J.; Haywood, Dawn E.

    2014-01-01

    Background/Context: Much progress has been made toward a greater understanding of student engagement and its role in promoting a host of desirable outcomes, including academic outcomes such as higher achievement and reduced dropout, as well as various well-being and life outcomes. Nonetheless, disengagement in our schools is widespread. This may…

  20. National Poison Prevention Week Promotional Materials.

    Science.gov (United States)

    Poison Prevention Week Council, Washington, DC.

    This collection of materials for parents, early childhood workers, the elderly, and anyone in situations requiring safeguards against poisoning, spans the years 1993 and 1994 and is intended to promote National Poison Prevention Week. The materials included are: (1) the 31-page, illustrated report on National Poison Prevention Week for 1993,…

  1. Promotion and resignation in employee networks

    Science.gov (United States)

    Yuan, Jia; Zhang, Qian-Ming; Gao, Jian; Zhang, Linyan; Wan, Xue-Song; Yu, Xiao-Jun; Zhou, Tao

    2016-02-01

    Enterprises have put more and more emphasis on data analysis so as to obtain effective management advices. Managers and researchers are trying to dig out the major factors that lead to employees' promotion and resignation. Most previous analyses are based on questionnaire survey, which usually consists of a small fraction of samples and contains biases caused by psychological defense. In this paper, we successfully collect a data set consisting of all the employees' work-related interactions (action network, AN for short) and online social connections (social network, SN for short) of a company, which inspires us to reveal the correlations between structural features and employees' career development, namely promotion and resignation. Through statistical analysis, we show that the structural features of both AN and SN are correlated and predictive to employees' promotion and resignation, and the AN has higher correlation and predictability. More specifically, the in-degree in AN is the most relevant indicator for promotion, while the k-shell index in AN and in-degree in SN are both very predictive to resignation. Our results provide a novel and actionable understanding of enterprise management and suggest that to enhance the interplays among employees, no matter work-related or social interplays, can be helpful to reduce staffs' turnover risk.

  2. Promoting Science in Secondary School Education.

    Science.gov (United States)

    Chiovitti, Anthony; Duncan, Jacinta C; Jabbar, Abdul

    2017-03-05

    Engaging secondary school students with science education is crucial for a society that demands a high level of scientific literacy in order to deal with the economic and social challenges of the 21st century. Here we present how parasitology could be used to engage and promote science in secondary school students under the auspice of a 'Specialist Centre' model for science education.

  3. Promoting Client Strength Through Positive Addiction

    Science.gov (United States)

    Glasser, William

    1977-01-01

    Under certain conditions self-improvement activities like running or meditating can become addictive. This article contends that such addictions confer strength to the individual and promote effective living; therefore, they must be considered "positive". The article traces the development of the concept of positive addiction. (Author)

  4. Promotive Parenting Practices among African American Mothers

    Science.gov (United States)

    Williams-Wheeler, Meeshay

    2011-01-01

    The purpose of this study was to examine communication/reasoning, behavioral control, and trust as predictors of resourcefulness among African American children during middle childhood (6-12 years of age). Mothers who practice promotive socialization strategies are more likely to rear children who are socially competent and well adjusted. Multiple…

  5. 5 CFR 9701.353 - Setting pay upon promotion.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Setting pay upon promotion. 9701.353... upon promotion. (a) Except as otherwise provided in this section, upon an employee's promotion, DHS... basic pay after promotion may not be less than the minimum rate of the higher band. (b) DHS will...

  6. 5 CFR 302.403 - Qualifications for promotion.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Qualifications for promotion. 302.403... EMPLOYMENT IN THE EXCEPTED SERVICE Selection and Appointment; Reappointment; and Qualifications for Promotion § 302.403 Qualifications for promotion. In determining qualifications for promotion with respect to...

  7. 5 CFR 9901.354 - Setting pay upon promotion.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Setting pay upon promotion. 9901.354... promotion. (a)(1) Except as otherwise provided in this section, upon an employee's promotion, the employee.... The decision to grant a promotion increase exceeding 12 percent must be reviewed and approved by...

  8. 5 CFR 531.243 - Promotion of a GM employee.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Promotion of a GM employee. 531.243... Promotion of a GM employee. (a) Upon promotion, an employee's status as a GM employee ends, as provided in § 531.241(b). (b) When an employee loses status as a GM employee because of a temporary promotion and...

  9. 7 CFR 1150.161 - Promotion, research and nutrition education.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Promotion, research and nutrition education. 1150.161... MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order Promotion, Research and Nutrition Education § 1150.161...

  10. 37 CFR 4.4 - Invention promoter reply.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Invention promoter reply. 4.4... COMMERCE GENERAL COMPLAINTS REGARDING INVENTION PROMOTERS § 4.4 Invention promoter reply. (a) If a submission appears to meet the requirements of a complaint, the invention promoter named in the complaint...

  11. Transcriptional directionality of the human insulin-degrading enzyme promoter.

    Science.gov (United States)

    Zhang, Lang; Wang, Pan; Ding, Qingyang; Wang, Zhao

    2013-10-01

    Unidirectional promoters dominate among mammalian genomes. However, the mechanism through which the transcriptional directionality of promoters is accomplished remains to be clarified. Insulin-degrading enzyme (IDE) is a ubiquitously expressed zinc metalloprotease, whose promoter contains a CpG island. We previously showed that the basal promoter region of mouse IDE has bidirectional transcriptional activity, but an upstream promoter element blocks its antisense transcription. Therefore, we wonder whether the human IDE promoter contains an analogous element. Similarly, the basal promoter region of human IDE (-102 ~ +173 and -196 ~ +173 relative to the transcription start site) showed bidirectional transcriptional activity. However, the region from -348 to +173 could only be transcribed from the normal orientation, implying that an upstream promoter element between -348 and -196 blocks the antisense transcription of the human IDE promoter. Through promoter deletion and mutagenesis analysis, we mapped this element precisely and found that the upstream promoter element locates between -318 and -304. Furthermore, the transcription-blocking elements in the mouse and human IDE promoters inhibited the transcription of the SV40 promoter when put downstream of it. In conclusion, we identify an upstream promoter element which blocks the antisense transcription of the human IDE promoter. Our studies are helpful to clarify the transcriptional directionality of promoters.

  12. 5 CFR 335.104 - Eligibility for career ladder promotion.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Eligibility for career ladder promotion... REGULATIONS PROMOTION AND INTERNAL PLACEMENT General Provisions § 335.104 Eligibility for career ladder promotion. No employee shall receive a career ladder promotion unless his or her current rating of...

  13. Improving Marketing Education Through Effective Promotion of Marketing Departments.

    Science.gov (United States)

    Samli, A. Coskun; Hook, Ralph C., Jr.

    1995-01-01

    A study of the promotional activities used in marketing departments in business schools found that departments do better by using specific promotional devices, such as written goals, a promotion committee, and support of a public relations professional. A six-step strategic departmental promotional plan is outlined, based on the findings.…

  14. Direct and indirect effects in the regulation of overlapping promoters

    DEFF Research Database (Denmark)

    Bendtsen, Kristian Moss; Erdossy, Janos; Csiszovski, Zsolt;

    2011-01-01

    promoter database we found that ~14% of the identified 'forward' promoters overlap with a promoter oriented in the opposite direction. In this article we combine a mathematical model with experimental analysis of synthetic regulatory regions to investigate interference of overlapping promoters. We find...

  15. SALES PROMOTION, A SUGGESTED ADULT DISTRIBUTIVE EDUCATION COURSE OUTLINE.

    Science.gov (United States)

    RUBIN, ALAN J.; AND OTHERS

    THIS SUGGESTED OUTLINE FOR A BASIC COURSE IN SALES PROMOTION IS DESIGNED FOR NOT LESS THAN FIVE 2-HOUR SESSIONS ON (1) ASPECTS OF SALES PROMOTION, (2) SALES PROMOTION TECHNIQUES, (3) NEWSPAPER ADVERTISING, (4) WINDOW AND INTERIOR DISPLAY PRINCIPLES, AND (5) SELECTED PROMOTIONAL MEDIA AND DEVICES. POSSIBLE TEACHERS INCLUDE A SALES PROMOTION…

  16. Engineering of core promoter regions enables the construction of constitutive and inducible promoters in Halomonas sp.

    Science.gov (United States)

    Li, Tingting; Li, Teng; Ji, Weiyue; Wang, Qiuyue; Zhang, Haoqian; Chen, Guo-Qiang; Lou, Chunbo; Ouyang, Qi

    2016-02-01

    Halomonas strain TD01, a newly identified halophilic bacterium, has proven to be a promising low-cost host for the production of chemicals. However, genetic manipulation in Halomonas sp. is still difficult due to the lack of well-characterized and tunable expression systems. In this study, a systematic, efficient method was exploited to construct both a constitutive promoter library and inducible promoters. Porin, a highly expressed protein in Halomonas TD01, was first identified from the Halomonas TD01 proteome. Subsequent study of the intergenic region upstream of porin led to the identification of a core promoter region, including -10 and -35 elements. By randomizing the sequence between the -35 and -10 elements, a constitutive promoter library was obtained with 310-fold variation in transcriptional activity; an inducible promoter with a >200-fold induction was built by integrating a lac operator into the core promoter region. As two complementary expression systems, the constitutive and inducible promoters were then employed to regulate the biosynthetic pathway of poly-3-hydroxybutyrate (PHB) in Halomonas TD01, demonstrating the usefulness of the expression systems, furthermore, they could be applied in future metabolic engineering of Halomonas TD strains, and the systematic method used in this study can be generalized to other less-characterized bacterial strains.

  17. Health promoting leadership - different views of the concept.

    Science.gov (United States)

    Eriksson, Andrea; Axelsson, Runo; Axelsson, Susanna Bihari

    2011-01-01

    To describe and analyse different views of health promoting leadership among actors involved in workplace health promotion in eight Swedish municipalities. Twenty individuals were interviewed and their views were analysed according to the methodology of phenomenograpic research, exploring how health promoting leadership was described, what motives were expressed, and what critical conditions were perceived for developing such leadership. The informants described health promoting leadership in three ways: organising health promoting activities, having a supportive leadership style, and developing a health promoting workplace. The motives mentioned for developing health promoting leadership were instrumental motives and improved health. The critical conditions for health promoting leadership were organisational conditions, characteristics of individual managers, and support to managers. It seems that the concept of health promoting leadership was often used to link ideas about good leadership to the health of employees. Organisational goals and management trends may also have influenced the motives as well as the conditions for development of health promoting leadership.

  18. Classification of Promoters Based on the Combination of Core Promoter Elements Exhibits Different Histone Modification Patterns

    Science.gov (United States)

    Natsume-Kitatani, Yayoi; Mamitsuka, Hiroshi

    2016-01-01

    Four different histones (H2A, H2B, H3, and H4; two subunits each) constitute a histone octamer, around which DNA wraps to form histone-DNA complexes called nucleosomes. Amino acid residues in each histone are occasionally modified, resulting in several biological effects, including differential regulation of transcription. Core promoters that encompass the transcription start site have well-conserved DNA motifs, including the initiator (Inr), TATA box, and DPE, which are collectively called the core promoter elements (CPEs). In this study, we systematically studied the associations between the CPEs and histone modifications by integrating the Drosophila Core Promoter Database and time-series ChIP-seq data for histone modifications (H3K4me3, H3K27ac, and H3K27me3) during development in Drosophila melanogaster via the modENCODE project. We classified 96 core promoters into four groups based on the presence or absence of the TATA box or DPE, calculated the histone modification ratio at the core promoter region, and transcribed region for each core promoter. We found that the histone modifications in TATA-less groups were static during development and that the core promoters could be clearly divided into three types: i) core promoters with continuous active marks (H3K4me3 and H3K27ac), ii) core promoters with a continuous inactive mark (H3K27me3) and occasional active marks, and iii) core promoters with occasional histone modifications. Linear regression analysis and non-linear regression by random forest showed that the TATA-containing groups included core promoters without histone modifications, for which the measured RNA expression values were not predictable accurately from the histone modification status. DPE-containing groups had a higher relative frequency of H3K27me3 in both the core promoter region and transcribed region. In summary, our analysis showed that there was a systematic link between the existence of the CPEs and the dynamics, frequency and influence

  19. Classification of Promoters Based on the Combination of Core Promoter Elements Exhibits Different Histone Modification Patterns.

    Directory of Open Access Journals (Sweden)

    Yayoi Natsume-Kitatani

    Full Text Available Four different histones (H2A, H2B, H3, and H4; two subunits each constitute a histone octamer, around which DNA wraps to form histone-DNA complexes called nucleosomes. Amino acid residues in each histone are occasionally modified, resulting in several biological effects, including differential regulation of transcription. Core promoters that encompass the transcription start site have well-conserved DNA motifs, including the initiator (Inr, TATA box, and DPE, which are collectively called the core promoter elements (CPEs. In this study, we systematically studied the associations between the CPEs and histone modifications by integrating the Drosophila Core Promoter Database and time-series ChIP-seq data for histone modifications (H3K4me3, H3K27ac, and H3K27me3 during development in Drosophila melanogaster via the modENCODE project. We classified 96 core promoters into four groups based on the presence or absence of the TATA box or DPE, calculated the histone modification ratio at the core promoter region, and transcribed region for each core promoter. We found that the histone modifications in TATA-less groups were static during development and that the core promoters could be clearly divided into three types: i core promoters with continuous active marks (H3K4me3 and H3K27ac, ii core promoters with a continuous inactive mark (H3K27me3 and occasional active marks, and iii core promoters with occasional histone modifications. Linear regression analysis and non-linear regression by random forest showed that the TATA-containing groups included core promoters without histone modifications, for which the measured RNA expression values were not predictable accurately from the histone modification status. DPE-containing groups had a higher relative frequency of H3K27me3 in both the core promoter region and transcribed region. In summary, our analysis showed that there was a systematic link between the existence of the CPEs and the dynamics, frequency

  20. Trade Promotion Organizations (TPOs Role in Laying the Groundwork for an Export Promotion Program

    Directory of Open Access Journals (Sweden)

    OCTAVIAN-LIVIU OLARU

    2014-05-01

    Full Text Available Most countries focus on strategies for export development and promotion, given the importance of national goals and, in many cases, limited resources. A TPO has a significant role in laying the groundwork for an export promotion program. TPOs should pay close attention to the trade information needs of exporters and have appropriate mechanisms for acquiring such information systematically and disseminating it in a timely way. Moreover, a TPO provides basic and useful support to the export community if it can facilitate contacts between foreign buyers and exporters. Developing the export promotion program is one of the basic requirements when the TPO formulates its support program for the export sector.

  1. Hippo pathway-independent restriction of TAZ and YAP by angiomotin

    National Research Council Canada - National Science Library

    Chan, Siew Wee; Lim, Chun Jye; Chong, Yaan Fun; Pobbati, Ajaybabu V; Huang, Caixia; Hong, Wanjin

    2011-01-01

    .... Amot and AmotL1 also interact with YAP via the first WW domain of YAP. Overexpression of Amot and AmotL1 caused cytoplasmic retention of TAZ and suppressed its transcriptional outcome such as the expression of CTGF and Cyr61...

  2. Integrative analyses reveal novel strategies in HPV11,-16 and-45 early infection

    DEFF Research Database (Denmark)

    Kaczkowski, Bogumil; Rossing, Maria; Andersen, Ditte;

    2012-01-01

    of genes not previously implicated in HPV biology, such as the PSG family and ANKRD1, and of genes implicated in the biology of other viruses, e. g. MX1, IFI44 and DDX60. Carcinogenesis-related genes, e. g. ABL2, MGLL and CYR61, were upregulated by high-risk HPV16 and -45. The integrative analysis revealed...

  3. Soluble Factors from Biofilms of Wound Pathogens Modulate Human Bone Marrow-derived Stromal Cell Differentiation, Migration, Angiogenesis, and Cytokine Secretion

    Science.gov (United States)

    2015-03-28

    Transplantation . 2009;87(3):350–9. 33. Estrada R, Li N, Sarojini H, An J, Lee MJ, Wang E. Secretome from mesenchymal stem cells induces angiogenesis via Cyr61...of adult mesenchymal stem cells. Birth Defects Res C Embryo Today. 2010;90(1):67–74. 36. Waterman RS, Tomchuck SL, Henkle SL, Betancourt AM. A new

  4. Developing a promotional strategy: important questions for social marketing.

    Science.gov (United States)

    Thackeray, Rosemary; Neiger, Brad L; Hanson, Carl L

    2007-10-01

    Health practitioners often use the terms marketing and promotion interchangeably. Yet, promotion is just one element of an overall marketing strategy. To realize the greatest impact there must be a combination of all the marketing components, including product, price, place, and promotion. The purpose of this article is to clarify the role of promotion and describe key elements of developing a promotional strategy within the broader context of a social marketing initiative.

  5. Internal promoters of the his operon in Salmonella typhimurium.

    OpenAIRE

    Schmid, M. B.; Roth, J. R.

    1983-01-01

    Two internal promoters in the his operon of Salmonella typhimurium have been precisely mapped genetically. The internal promoters are found in, or very close to, gene border regions in the his operon. The his operon was examined for the presence of additional internal promoters whose transcripts were sensitive to rho-mediated transcription termination and therefore had escaped detection. No new internal promoters were found. It is argued that the internal promoters described here are not like...

  6. EKSPLOITASI PADA PEREMPUAN SALES PROMOTION GIRLS

    Directory of Open Access Journals (Sweden)

    Nur Afta Lestari

    2013-04-01

    Full Text Available Terjadi perubahan posisi perempuan yang semula hanya berada di sektor domestik, kini beralih ke sektor publik. Kondisi di perkotaan yang relatif lebih heterogen membuka peluang perempuan untuk bekerja di berbagai bidang, salah satunya adalah sales promotion girls (SPG. Dalam penelitian ini, penulis mengeksplorasi bagaimana profil SPG dan eksploitasi yang dialaminya. Penelitian ini menggunakan pendekatan kualitatif dengan teknik observasi, wawancara, dan dokumentasi dalam pengambilan datanya. Penampilan cantik dan menarik menjadi modal utama dalam pekerjaan ini. Sales Promotion Girls pada industri rokok dan minuman  berumur sekitar 21-30 tahun dengan jam kerja sekitar 5-7 jam perhari. Alasan bekerja di bidang ini adalah bahwa bidang ini merupakan pekerjaan ringan dan tidak memerlukan pendidikan yang tinggi, walaupun di sisi lain mereka hanya mendapatkan upah yang rendah. Perempuan dalam pekerjaan ini seringkali mengalami eksploitasi fisik berupa pelecehan seksual dan eksploitasi ekonomi berupa waktu kerja yang sampai malam hari dan tidak terpenuhinya hak-hak pekerja perempuan seperti faktor keselamatan dan hak untuk cuti. Dengan kondisi seperti ini, maka perlindungan terhadap perempuan bekerja pada umumnya dan sales promotion girls pada khususnya menjadi hal yang sangat penting untuk diperhatikan.A change in economic condition in Indonesia brings about a change of woman position, from formerly domestic sector to recently public sector. Urban areas that is relatively more heterogeneous than rural ones open opportunities for women to work in various fields, one of which is sales promotion girls (SPG. In this study, the author seeks to explore the SPG profile and the exploitation they experienced. The method used in this study are qualitative approach, with observation, interviews, and documentation. The research uncovered the following facts. Beautiful and attractive appearance becomes a priority in this work. Sales promotion girls on cigarettes

  7. Artificial promoter libraries for selected organisms and promoters derived from such libraries

    DEFF Research Database (Denmark)

    1998-01-01

    An artificial promoter library for a selected organism or group of organisms is constructed as a mixture of double stranded DNA fragments, the sense strands of which comprise at least two consensus sequences of efficient promoters from said organism or group of organisms, or parts thereof...... imparting a specific regulatory feature, such as activation by a change in the growth conditions, to the promoters of the library. Further, they may have a sequence comprising one or more recognition sites for restriction endonucleases added to one of or both their ends. The selected organism or group...... in eukaryotes said consensus sequences should comprise a TATA box and at least one upstream activation sequence (UAS). Such artificial promoter libraries can be used i.a. for optimizing the expression of specific genes in various selected organisms....

  8. Hand washing promotion for preventing diarrhoea

    Science.gov (United States)

    Ejemot-Nwadiaro, Regina I; Ehiri, John E; Arikpo, Dachi; Meremikwu, Martin M; Critchley, Julia A

    2015-01-01

    Background Diarrhoea accounts for 1.8 million deaths in children in low- and middle-income countries (LMICs). One of the identified strategies to prevent diarrhoea is hand washing. Objectives To assess the effects of hand washing promotion interventions on diarrhoeal episodes in children and adults. Search methods We searched the Cochrane Infectious Diseases Group Specialized Register (27 May 2015); CENTRAL (published in the Cochrane Library 2015, Issue 5); MEDLINE (1966 to 27 May 2015); EMBASE (1974 to 27 May 2015); LILACS (1982 to 27 May 2015); PsycINFO (1967 to 27 May 2015); Science Citation Index and Social Science Citation Index (1981 to 27 May 2015); ERIC (1966 to 27 May 2015); SPECTR (2000 to 27 May 2015); Bibliomap (1990 to 27 May 2015); RoRe, The Grey Literature (2002 to 27 May 2015); World Health Organization (WHO) International Clinical Trial Registry Platform (ICTRP), metaRegister of Controlled Trials (mRCT), and reference lists of articles up to 27 May 2015. We also contacted researchers and organizations in the field. Selection criteria Individually randomized controlled trials (RCTs) and cluster-RCTs that compared the effects of hand washing interventions on diarrhoea episodes in children and adults with no intervention. Data collection and analysis Three review authors independently assessed trial eligibility, extracted data, and assessed risk of bias. We stratified the analyses for child day-care centres or schools, community, and hospital-based settings. Where appropriate, incidence rate ratios (IRR) were pooled using the generic inverse variance method and random-effects model with 95% confidence intervals (CIs). We used the GRADE approach to assess the quality of evidence. Main results We included 22 RCTs: 12 trials from child day-care centres or schools in mainly high-income countries (54,006 participants), nine community-based trials in LMICs (15,303 participants), and one hospital-based trial among people with acquired immune deficiency

  9. Regularities in the E.coli promoters composition in connection with the DNA strands interaction and promoter activity

    Institute of Scientific and Technical Information of China (English)

    BEREZHNOY Andrey Yu; SHCKORBATOV Yuriy G.; HISANORI Kiryu

    2006-01-01

    The energy of interaction between DNA strands in promoters is of great functional importance. Visualization of the energy of DNA strands distribution in promoter sequences was achieved. The separation of promoters in groups by their energetic properties enables evaluation of the dependence of promoter strength on the energetic properties. The analysis of groups (clusters)of promoters distributed by the energy of DNA strands interaction in -55, -35, -10 and +6 sequences indicates their connection with the transcriptional activity.

  10. Promoters of Escherichia coli versus promoter islands: function and structure comparison.

    Directory of Open Access Journals (Sweden)

    Valeriy V Panyukov

    Full Text Available Expression of bacterial genes takes place under the control of RNA polymerase with exchangeable σ-subunits and multiple transcription factors. A typical promoter region contains one or several overlapping promoters. In the latter case promoters have the same or different σ-specificity and are often subjected to different regulatory stimuli. Genes, transcribed from multiple promoters, have on average higher expression levels. However, recently in the genome of Escherichia coli we found 78 regions with an extremely large number of potential transcription start points (promoter islands, PIs. It was shown that all PIs interact with RNA polymerase in vivo and are able to form transcriptionally competent open complexes both in vitro and in vivo but their transcriptional activity measured by oligonucleotide microarrays was very low, if any. Here we confirmed transcriptional defectiveness of PIs by analyzing the 5'-end specific RNA-seq data, but showed their ability to produce short oligos (9-14 bases. This combination of functional properties indicated a deliberate suppression of transcriptional activity within PIs. According to our data this suppression may be due to a specific conformation of the DNA double helix, which provides an ideal platform for interaction with both RNA polymerase and the histone-like nucleoid protein H-NS. The genomic DNA of E.coli contains therefore several dozen sites optimized by evolution for staying in a heterochromatin-like state. Since almost all promoter islands are associated with horizontally acquired genes, we offer them as specific components of bacterial evolution involved in acquisition of foreign genetic material by turning off the expression of toxic or useless aliens or by providing optimal promoter for beneficial genes. The putative molecular mechanism underlying the appearance of promoter islands within recipient genomes is discussed.

  11. Survey of health promotion organisational arrangements and levels of service for health promotion.

    Science.gov (United States)

    Jones, K E; Brockway, C R; Atkinson, R E

    1995-01-01

    This study was promoted by the Executive Committee of the Association of Directors of Public Health when faced with the need to examine the organisation of and quantify health promotion arrangements in the Health Districts of England and Wales, resulting from the concerns of many of the members of the Association. These concerns were based on the views that health promotion is a key purchasing function of the District Health Authorities and must be appropriately and effectively structured and adequately resourced if the requirements of The Health of The Nation are to be fulfilled. There are many aspects to health promotion work and the delivery of health promotion services which will need addressing in the new commissioning environment of the NHS. A need was recognised for up-to-date data about health promotion services to inform a necessary debate about future arrangements, since it appeared that organisational change was being driven by influences unconnected with the possibly most appropriate structure of health promotion departments and which relate to a contemporary view of health promotion. Reducing the size and cutting the cost of commissioning authorities was perceived as one of the most important influences. A postal questionnaire survey to all Health District and Regional Health Authorities in England and Wales was conducted covering questions about the present organisational arrangements and levels of service, and soliciting the opinions of those canvassed. A total of 185 District and Regional Health Authorities, effectively reduced to 171 because of mergers, was sent questionnaires, of which 141 were completed and returned, giving a response rate of 82.5%.(ABSTRACT TRUNCATED AT 250 WORDS)

  12. Assessing environmental assets for health promotion program planning: a practical framework for health promotion practitioners

    OpenAIRE

    Springer, Andrew E; Evans, Alexandra E.

    2016-01-01

    Conducting a health needs assessment is an important if not essential first step for health promotion planning. This paper explores how health needs assessments may be further strengthened for health promotion planning via an assessment of environmental assets rooted in the multiple environments (policy, information, social and physical environments) that shape health and behavior. Guided by a behavioral-ecological perspective- one that seeks to identify environmental assets that can influenc...

  13. Stimulation of the mouse rRNA gene promoter by a distal spacer promoter.

    OpenAIRE

    Paalman, M H; Henderson, S L; Sollner-Webb, B

    1995-01-01

    We show that the mouse ribosomal DNA (rDNA) spacer promoter acts in vivo to stimulate transcription from a downstream rRNA gene promoter. This augmentation of mammalian RNA polymerase I transcription is observed in transient-transfection experiments with three different rodent cell lines, under noncompetitive as well as competitive transcription conditions, over a wide range of template concentrations, whether or not the enhancer repeats alone stimulate or repress expression from the downstre...

  14. Hunting happiness or promoting health? Why positive psychology deserves a place in health promotion.

    Science.gov (United States)

    Bull, Torill

    2008-09-01

    This commentary asks the question of whether positive psychology represents an egoistic pursuit of happiness, which is in conflict with basic values within health promotion. A look at key concepts and research findings within positive psychology reveals common ground with health promotion. Similarities are evident in conceptualization of health, resource focus, value focus and consequences for policy. Some influences of happiness on health and functioning are described.

  15. Promoting Health Literacy in the Classroom

    DEFF Research Database (Denmark)

    Bruselius-Jensen, Maria; Bonde, Ane Høstgaard; Christensen, Julie Hellesøe

    2017-01-01

    Objective: Research has shown that developing health literacy in early life is critical to reducing lifestyle-related diseases, with schools being identified as central settings for this purpose. This paper examines how one classroom-based health educational programme, IMOVE, helped Danish primary...... school pupils develop health literacy related to physical activity. It discusses curriculum-integrated health education’s contribution to promoting health literacy. Design: Qualitative classroom observation. Setting: IMOVE was implemented in 12 school classes (grades 5–7) in four public schools...... in Copenhagen, Denmark, during the autumn and winter of 2013–2014. Participants numbered 281 pupils and nine teachers. Method: We used Nutbeam’s conceptualisation of health literacy as a theoretical framework to assess which levels of health literacy the programme would promote; we assessed these using data...

  16. Reflexive regulation of CSR to promote sustainablility

    DEFF Research Database (Denmark)

    Buhmann, Karin

    climate change and environmental sustainability, and social, economic and other human rights lend human rights as part of CSR a potential for meeting some environmental and climate concerns and handling adverse side-effects. The article analyses two EU initiatives: The EU Multi-Stakeholder (MSF) on CSR...... in promoting companies’ responsibility with regard to aspects of sustainable development, such as climate impact. Keywords: Sustainable development, sustainable companies, reflexive regulation, climate change, CSR, EU law, public-private regulation, companies' self-regulation......This article discusses Corporate Social Responsibility (CSR) from the perspective of governmental regulation as a measure to promote public policy interests through public-private regulation intended to influence firms’ self-regulation. Presenting a ‘government case’ for CSR, the connection between...

  17. Health Promotion & Counselling in Context of Mixedness

    DEFF Research Database (Denmark)

    Singla, Rashmi

    contribute to mental well being of couples in mixed marriages. A simultaneous focus on the merits and perils, opportunities and limitations of such relationships contributes to suggestions for relevant mental health promotion, problem prevention and counselling for distressed couples. Experiences from...... different households“(Phoenix, 2011). The presentation also includes some practice based experiences of psychotherapy with mixed couples in a NGO in Copenhagen. In contrast to ‘immigrant’ countries such as Australia & Canada, Scandinavian countries are characterised by egalitarian principles...... with the health promotion, problem prevention and counselling for the distressed couples. The theoretical framework combines intersectionality approach with life course perspective and the everyday life practices. The diasporic identity and transnational relations are also included. The explorative study is based...

  18. PARTICULARS OF PROMOTING IN THE SOCIAL MEDIA

    Directory of Open Access Journals (Sweden)

    Cristian, MOROZAN

    2014-11-01

    Full Text Available The classical promotional media, especially the television, have been often criticized for the contradictory effects that they have on the consumers. Compared to those, the Internet and social networks that support them represent an interactive environment, because consumers have more time and space to evaluate the products compared with the traditional seconds or tens of seconds of the TV spots or the few printed lines in newspapers. The promotion on the web and social media have an important role in consumers' informing, by providing the data they need for the purchasing decision, by providing feedback from others etc. For example, in the discussion groups and social networking sites, such products/services and software news are discussed and carefully evaluated by a permanent feedback from users, their responses being made posted on the internet.

  19. Promoting proximal formative assessment with relational discourse

    Science.gov (United States)

    Scherr, Rachel E.; Close, Hunter G.; McKagan, Sarah B.

    2012-02-01

    The practice of proximal formative assessment - the continual, responsive attention to students' developing understanding as it is expressed in real time - depends on students' sharing their ideas with instructors and on teachers' attending to them. Rogerian psychology presents an account of the conditions under which proximal formative assessment may be promoted or inhibited: (1) Normal classroom conditions, characterized by evaluation and attention to learning targets, may present threats to students' sense of their own competence and value, causing them to conceal their ideas and reducing the potential for proximal formative assessment. (2) In contrast, discourse patterns characterized by positive anticipation and attention to learner ideas increase the potential for proximal formative assessment and promote self-directed learning. We present an analysis methodology based on these principles and demonstrate its utility for understanding episodes of university physics instruction.

  20. Social diversity promotes cooperation in spatial multigames

    Science.gov (United States)

    Qin, Jiahu; Chen, Yaming; Kang, Yu; Perc, Matjaž

    2017-04-01

    Social diversity is omnipresent in the modern world. Here we introduce this diversity into spatial multigames and study its impact on the evolution of cooperation. Multigames are characterized by two or more different social dilemmas being contested among players in the population. When a fraction of players plays the prisoner's dilemma game while the remainder plays the snowdrift game cooperation becomes a difficult proposition. We show that social diversity, determined by the payoff scaling factors from the uniform, exponential or power-law distribution, significantly promotes cooperation. In particular, the stronger the social diversity, the more widespread cooperative behavior becomes. Monte Carlo simulations on the square lattice reveal that a power-law distribution of social diversity is in fact optimal for socially favorable states, thus resonating with findings previously reported for single social dilemmas. We also show that the same promotion mechanism works in time-varying environments, thus further generalizing the important role of social diversity for cooperation in social dilemmas.

  1. Duality of Health Promotion and Sustainable Development

    DEFF Research Database (Denmark)

    Pedersen, Kirsten Bransholm; Land, Birgit; Kjærgård, Bente

    2015-01-01

    sustainability and, vice versa, sustainability conditions health. Thus, to avoid unintended, negative effects the strategies directed towards sustainable development must be correlated with strategies for health promotion. The conceptual model is used to take a closer look at the complexities of food waste......A In this article we introduce the concept of duality of structures as our starting point for understanding the linkages between sustainability and health. We argue that the two concepts cannot be separated but must be understood as mutually dependent in the sense that health conditions...... reduction and how these strategies affect the prospects for promoting health and sustainable food production and consumption. Danish food waste reduction strategies are used as examples with references to selected policy documents on food waste reduction strategies launched by international organisations...

  2. Promoting and supporting PBL interests world wide

    DEFF Research Database (Denmark)

    Enemark, Stig; Kolmos, Anette; Moesby, Egon

    2006-01-01

    of projects world wide focusing on institutional change toward a more student centred, project organised, and problem based approach to learning. The Centre is also establishing a UCPBL Global Network on Problem Based Learning in order to facilitate better access to and co-operation within the PBL area.......-Based Learning (PBL) in Engineering Education, an increasing number of universities and engineering schools throughout the world are seeking consultancy and cooperation with Aalborg University. The establishment of UCPBL is therefore a timely opportunity to merge the efforts into one organisational structure...... aiming to promote and support PBL interests worldwide. This paper presents the UCPBL profile and plan of action. This includes a wide range of activities such as promoting research and development within the various PBL models and their implementation; Education and training in PBL through offering...

  3. Positive feelings reward and promote prosocial behavior.

    Science.gov (United States)

    Aknin, Lara B; Van de Vondervoort, Julia W; Hamlin, J Kiley

    2017-08-12

    Humans are extraordinarily prosocial. What inspires and reinforces a willingness to help others? Here we focus on the role of positive feelings. Drawing on functional accounts of positive emotion, which suggest that positive emotional states serve to alert actors to positive experiences and encourage similar action in the future, we summarize evidence demonstrating that positive feelings promote and reward prosocial behavior throughout development. Specifically, we highlight new and classic evidence from both child and adult research showing first, that various positive states prompt prosocial behavior, and second, prosocial action leads to positive states. We also consider the possibility of a positive feedback loop, wherein the emotional rewards of giving promote future prosociality. Copyright © 2017 Elsevier Ltd. All rights reserved.

  4. Health promotion by social cognitive means.

    Science.gov (United States)

    Bandura, Albert

    2004-04-01

    This article examines health promotion and disease prevention from the perspective of social cognitive theory. This theory posits a multifaceted causal structure in which self-efficacy beliefs operate together with goals, outcome expectations, and perceived environmental impediments and facilitators in the regulation of human motivation, behavior, and well-being. Belief in one's efficacy to exercise control is a common pathway through which psychosocial influences affect health functioning. This core belief affects each of the basic processes of personal change--whether people even consider changing their health habits, whether they mobilize the motivation and perseverance needed to succeed should they do so, their ability to recover from setbacks and relapses, and how well they maintain the habit changes they have achieved. Human health is a social matter, not just an individual one. A comprehensive approach to health promotion also requires changing the practices of social systems that have widespread effects on human health.

  5. Social learning theory: strategies for health promotion.

    Science.gov (United States)

    Blair, J E

    1993-05-01

    Occupational health nurses can facilitate the design of more effective health promotion programs by utilizing theories of behavior change. Planning a health promotion program based on the Social Learning Theory includes an assessment of personal as well as environmental factors that influence behavior. The motivation of employees to make behavior changes can be enhanced by raising their awareness of the problem, engaging clients in the process of goal setting, and making self-satisfaction conditional on a certain level of performance. Goal setting with attainable subgoals creates and sustains self-motivation, which can lead to larger, future goals. Interpreting the consequences of health behavior can be an incentive for individuals who value the perceived effects of lifestyle changes.

  6. Health Promotion & Counselling in Context of Mixedness

    DEFF Research Database (Denmark)

    Singla, Rashmi

    “visibly different, which requires assessment of their ethnic / racial awareness and their negotiation of differences counselling by the professional. Thus the professionals´ qualities, couple’s relationship, extended family, the transnational relations of the diaspora partner and the in....../exclusion processes in the society should be taken in consideration for health promotion, and counselling of the intermarried couples. Key words: Ethnic intermarriages, increased risks, opportunities, good practices, health promotion, integrative counselling...... and ‘homogeneity’ on one hand and increasing, polarisation between us & the others and increasing ethnic diversity on the other. Despite increase in number, intermarried couples are still almost invisible as a statistical category and in psychosocial services. Both increased risk for married life disruption...

  7. NOTCH pathway inactivation promotes bladder cancer progression.

    Science.gov (United States)

    Maraver, Antonio; Fernandez-Marcos, Pablo J; Cash, Timothy P; Mendez-Pertuz, Marinela; Dueñas, Marta; Maietta, Paolo; Martinelli, Paola; Muñoz-Martin, Maribel; Martínez-Fernández, Mónica; Cañamero, Marta; Roncador, Giovanna; Martinez-Torrecuadrada, Jorge L; Grivas, Dimitrios; de la Pompa, Jose Luis; Valencia, Alfonso; Paramio, Jesús M; Real, Francisco X; Serrano, Manuel

    2015-02-01

    NOTCH signaling suppresses tumor growth and proliferation in several types of stratified epithelia. Here, we show that missense mutations in NOTCH1 and NOTCH2 found in human bladder cancers result in loss of function. In murine models, genetic ablation of the NOTCH pathway accelerated bladder tumorigenesis and promoted the formation of squamous cell carcinomas, with areas of mesenchymal features. Using bladder cancer cells, we determined that the NOTCH pathway stabilizes the epithelial phenotype through its effector HES1 and, consequently, loss of NOTCH activity favors the process of epithelial-mesenchymal transition. Evaluation of human bladder cancer samples revealed that tumors with low levels of HES1 present mesenchymal features and are more aggressive. Together, our results indicate that NOTCH serves as a tumor suppressor in the bladder and that loss of this pathway promotes mesenchymal and invasive features.

  8. Reciprocity Outperforms Conformity to Promote Cooperation.

    Science.gov (United States)

    Romano, Angelo; Balliet, Daniel

    2017-08-01

    Evolutionary psychologists have proposed two processes that could give rise to the pervasiveness of human cooperation observed among individuals who are not genetically related: reciprocity and conformity. We tested whether reciprocity outperformed conformity in promoting cooperation, especially when these psychological processes would promote a different cooperative or noncooperative response. To do so, across three studies, we observed participants' cooperation with a partner after learning (a) that their partner had behaved cooperatively (or not) on several previous trials and (b) that their group members had behaved cooperatively (or not) on several previous trials with that same partner. Although we found that people both reciprocate and conform, reciprocity has a stronger influence on cooperation. Moreover, we found that conformity can be partly explained by a concern about one's reputation-a finding that supports a reciprocity framework.

  9. The Policy to Promote Social Responsibility

    DEFF Research Database (Denmark)

    Rosdahl, Anders

    This paper has been prepared for the European Commission-DG EMPL Peer Review Programme and focuses on the Danish policy to increase social responsibility of enterprises. The paper describes the main elements of this policy (section 2), discusses the results so far (section 3) and presents some...... viewpoints in the current Danish debate (section 4). Section 5 includes some concluding remarks. Encouraging social responsibility of enterprises is one of the means to promote what in Denmark today is termed an inclusive labour market. The inclusive labour market is, according to current governmental...... in employment. An inclusive labour market is adapted to the needs and capabilities of diverse human beings, also employees, who should be able to reconcile work and family life. The policy to increase the social responsibility of enterprises and to promote an inclusive labour market includes several specific...

  10. The Policy to Promote Social Responsibility

    DEFF Research Database (Denmark)

    Rosdahl, Anders

    thinking, a vision for the Danish welfare society. An inclusive labour market is one with “a place for everyone”, i.e. also for persons with a reduced working capacity, disabled, ethnic minorities and long-term unemployed – that is persons who have traditionally had difficulties in obtaining or remaining...... viewpoints in the current Danish debate (section 4). Section 5 includes some concluding remarks. Encouraging social responsibility of enterprises is one of the means to promote what in Denmark today is termed an inclusive labour market. The inclusive labour market is, according to current governmental...... in employment. An inclusive labour market is adapted to the needs and capabilities of diverse human beings, also employees, who should be able to reconcile work and family life. The policy to increase the social responsibility of enterprises and to promote an inclusive labour market includes several specific...

  11. Food for creativity: tyrosine promotes deep thinking.

    Science.gov (United States)

    Colzato, Lorenza S; de Haan, Annelies M; Hommel, Bernhard

    2015-09-01

    Anecdotal evidence suggests that creative people sometimes use food to overcome mental blocks and lack of inspiration, but empirical support for this possibility is still lacking. In this study, we investigated whether creativity in convergent- and divergent-thinking tasks is promoted by the food supplement L-Tyrosine (TYR)-a biochemical precursor of dopamine, which is assumed to drive cognitive control and creativity. We found no evidence for an impact of TYR on divergent thinking ("brainstorming") but it did promote convergent ("deep") thinking. As convergent thinking arguably requires more cognitive top-down control, this finding suggests that TYR can facilitate control-hungry creative operations. Hence, the food we eat may affect the way we think.

  12. Cyclic sieving, promotion, and representation theory

    CERN Document Server

    Rhoades, Brendon

    2010-01-01

    We prove a collection of conjectures of D. White \\cite{WComm}, as well as some related conjectures of Abuzzahab-Korson-Li-Meyer \\cite{AKLM} and of Reiner and White \\cite{ReinerComm}, \\cite{WComm}, regarding the cyclic sieving phenomenon of Reiner, Stanton, and White \\cite{RSWCSP} as it applies to jeu-de-taquin promotion on rectangular tableaux. To do this, we use Kazhdan-Lusztig theory and a characterization of the dual canonical basis of $\\mathbb{C}[x_{11}, ..., x_{nn}]$ due to Skandera \\cite{SkanNNDCB}. Afterwards, we extend our results to analyzing the fixed points of a dihedral action on rectangular tableaux generated by promotion and evacuation, suggesting a possible sieving phenomenon for dihedral groups. Finally, we give applications of this theory to cyclic sieving phenomena involving reduced words for the long elements of hyperoctohedral groups and noncrossing partitions.

  13. Evidence for designing health promoting pocket parks

    DEFF Research Database (Denmark)

    Peschardt, Karin Kragsig; Stigsdotter, Ulrika K.

    2014-01-01

    The use of urban green environments has repeatedly been associated with improved health and well-being for people living in cities. This study focuses on the health promoting potential of pocket parks in the dense city area of Copenhagen. A natural experiment was conducted, which evaluated one...... pocket park, Dantes Plads, before and after a redesign. Six people were interviewed about their perception of the change. First of all, the results show that Dantes Plads is primarily used for ‘rest and restitution’. Furthermore, the interviewees prefer to have the presence of sun, shade and planting....... The findings add to existing knowledge on the design of health promoting pocket parks for ‘rest and restitution’ in dense city areas....

  14. Exercise Promotes Healthy Aging of Skeletal Muscle

    DEFF Research Database (Denmark)

    Cartee, Gregory D; Hepple, Russell T; Bamman, Marcas M

    2016-01-01

    caused by diseases and lifestyle factors. Secondary aging can exacerbate deficits in mitochondrial function and muscle mass, concomitant with the development of skeletal muscle insulin resistance. Exercise opposes deleterious effects of secondary aging by preventing the decline in mitochondrial...... respiration, mitigating aging-related loss of muscle mass and enhancing insulin sensitivity. This review focuses on mechanisms by which exercise promotes "healthy aging" by inducing modifications in skeletal muscle....

  15. Broadband Spectroscopy of Nanoporous-Gold Promoter

    Directory of Open Access Journals (Sweden)

    S. K. Nakatani

    2014-02-01

    Full Text Available The efficiency of UV photocatalysis on TiO2 particles was increased by mixing TiO2 particles with nanoporous gold (NPG with pore diameters of 10–40 nm. This means that NPG acts as a promoter in the photocatalytic reaction of TiO2. Broadband spectroscopic results from millimeter wave to ultra violet of NPG membrane are discussed to estimate plasmonic effect on the catalysis.

  16. Facebook, between socialization and personal image promotion

    OpenAIRE

    Tasente Tanase; Ciacu Nicoleta; Sandu Mihaela

    2012-01-01

    The following study sets its target on the identification of motives that leads the internet users in Romania to use Facebook online social network, the frequency of their login, the manner young men interact within Facebook and its implications in the process of socialization and self-image promotion of the Internet users in Romania. At the same time, a different goal of this research is to identify the relationship between at least two uses of Facebook social network, which is for socializa...

  17. Health promotion innovation in primary health care

    OpenAIRE

    Alexandra McManus

    2013-01-01

    Previously, the main focus of primary health care practices was to diagnose and treat patients. The identification of risk factors for disease and the prevention of chronic conditions have become a part of everyday practice. This paper provides an argument for training primary health care (PHC) practitioners in health promotion, while encouraging them to embrace innovation within their practice to streamline the treatment process and improve patient outcomes. Electronic modes of communication...

  18. Inducing Peer Pressure to Promote Cooperation

    OpenAIRE

    Ankur Mani; Iyad Rahwan; Alex Pentland

    2013-01-01

    Cooperation in a large society of self-interested individuals is notoriously difficult to achieve when the externality of one individual's action is spread thin and wide on the whole society. This leads to the ‘tragedy of the commons’ in which rational action will ultimately make everyone worse-off. Traditional policies to promote cooperation involve Pigouvian taxation or subsidies that make individuals internalize the externality they incur. We introduce a new approach to achieving global co...

  19. Developing Ornamental Plants for Promoting Community Economy

    Directory of Open Access Journals (Sweden)

    Kritsana Khonphian

    2009-01-01

    Full Text Available Problem statement: This study aimed to investigate the development of ornamental plants for promoting community economy in marketing and product selling. The study area was Ban Mai Udom, Tambon Ban Mai, Amphoe Nong Bunmak, Changwat Nakhon Ratchasima. Approach: This qualitative research study collected documentary data and field data using survey, observations, interviews and focused group discussion. The sample consisted of totally 33 community leaders, ornamental plant producers sellers and buyers and state and private sector officials involving promotion of ornamental plant production and selling, obtained using the simple random sampling technique. The collected data were checked using the triangulation technique. The data were analyzed and the study findings were presented by means of a descriptive analysis. Results: The study findings revealed that the production of ornamental plants in Ban Mai Udom community had 2 types of development for promoting community economy: At the household level and the organizational level. At the household kevel, the problems of marketing and selling, in which prices could be bargained, by selling by themselves and haring their relatives sell the products a local markets both inside and outside the community. At the organization level, the patterns of promoting community economy were developed. The marketing problems were solved by using the concept of media through indigenous knowledge, setting up groups as an organization through ethnicity of Thai Khorat and using the Thai Khorat dialect. Conclusion: In solving the selling problems, all of the group members sold the products at local markets and foreign markets such as France, Hong Kong and Dubai. When they had got money, every group member could borrow some money as welfare at an interest rate of 2% year. Dividends were given to all group members every year. The methods mentioned could solve different problems involved.

  20. Promoting visibility for the nurse practitioner role.

    Science.gov (United States)

    Edmunds, M W

    1988-03-01

    In promoting greater public awareness of nurse practitioners' contributions to health care, two major strategies may be used. Creating broad-based visibility through the use of the basic media and marketing strategies, and utilizing individual client encounters to educate clients about the NP role are both effective. NPs should assume the initiative in seeking out opportunities to create positive images for the nurse practitioner.

  1. Greasing the palm: can collectivism promote bribery?

    Science.gov (United States)

    Mazar, Nina; Aggarwal, Pankaj

    2011-07-01

    Why are there national differences in the propensity to bribe? To investigate this question, we conducted a correlational study with cross-national data and a laboratory experiment. We found a significant effect of the degree of collectivism versus individualism present in a national culture on the propensity to offer bribes to international business partners. Furthermore, the effect was mediated by individuals' sense of responsibility for their actions. Together, these results suggest that collectivism promotes bribery through lower perceived responsibility for one's actions.

  2. Research on Habitat Shift Promoting Species Diversification

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    PNAS published on August 15,2011 the article "Eocene habitat shift from saline to freshwater promoted Tethyan amphipod diversification" by Professor Shuqiang Li of Institute of Zoology,CAS,together with Slovenian cooperators. Current theory predicts that a shift to a new habitat would increase the rate of diversification;while as lineages evolve into multiple species,intensified competition would decrease the rate of diversification.

  3. Health promoting compounds in vegetables and fruits:

    DEFF Research Database (Denmark)

    Brandt, K.; Christensen, L.P.; Hansen-Møller, J.

    2004-01-01

    Vegetables contain unknown compounds with important health promoting effect. The described project defined and tested a two-step screening procedure for identification of such compounds. Step 1 is initial screening according to three criteria: 1.1, chemically reactive functional groups; 1.2, toxi...... in bioassay; and 2.3, possibility to control content in food. Falcarinol from carrots fulfilled all 6 criteria and subsequently showed anticancer effect in rats....

  4. Strategies for promoting nutrition and dietitians.

    Science.gov (United States)

    Henneman, A; Vickstrom, J

    1980-10-01

    To promote nutrition and dietitians, the Nebraska Dietetic Association approached various other associations in the state about featuring articles on nutrition in their newsletters. This public relations strategy permitted greater dissemination of nutritional information to specific target groups through existing channels of communication. Dietitians were presented to other professional groups as nutrition experts. In addition, this activity opened the door to further professional exchanges between dietitians and the various associations.

  5. Promoting entrepreneurship through University-Industry cooperation

    OpenAIRE

    Cardoso, Eduardo Luís; Carvalho, Marta

    2015-01-01

    Entrepreneurship has been considered, by different academics and policy makers, as a mean to foster economic development and job creation, but also as an ability to promote a more dynamic, creative, innovative, competitive and sustainable society. Overcoming difficulties in the development of academic entrepreneurship are included in the required objectives of bridging the gap between research and innovation in Europe and, thus, is a challenge for universities. The prevailing f...

  6. Factors promoting breast feeding and nursing support

    OpenAIRE

    仲村, 美津枝; Nakamura, Mitsue; 琉球大学医学部保健学科小児看護学教室

    2002-01-01

    This paper aims at describing factors for promoting breastfeeding among working and nonworking mothers. It's also aims at helping them with breastfeeding from the nursing viewpoint. We surveyed the factors for continuing breastfeeding by following up postpartum mothers. We also surveyed the perception of breastfeeding the staff in obstetrical clinics and hospital. From our results, we found the following; 1) Mothers who continued breastfeeding for three months were significantly higher than t...

  7. Toward a post-Charter health promotion.

    Science.gov (United States)

    Labonté, Ronald

    2011-12-01

    The past 25 years have seen enormous shifts in the environmental, political, economic and social landscapes that condition people's abilities to be healthy. Climate change is now a reality. China, India, Brazil and other 'developing' countries are emerging as new axes of political and economic power. Global capitalism has become increasingly predatory and crisis ridden, a result of unregulated and irresponsible greed of unimaginable scale. The elite response has been the increased erosion of the health and other social protection policies of redistribution that characterized the first-world run-up to the Ottawa Charter. These new realities challenge health promoters in ways unforeseen a quarter century ago. It is imperative that local determinants of health, to which health promoters give their attention, be traced to broader, even global levels of determinants. Support for groups acting at these levels should become a fundamental practice tenet. So, too, should advocacy for the social state, in which progressive taxation and hefty social investment blunt the health inequalities created by unfettered markets. As environmental and economic insecurities and inequalities increase in many of the world's countries, so does the risk of xenophobia and conflict. The roots of racism are complex; but weeding them out becomes another health promotion practice of the new millennium. There are some hopeful signs of health promoting political change, much of it emanating now from countries in the global South; but the threat of a return to health behaviourism in the face of the new global pandemic of chronic disease is real and must be confronted.

  8. Do remittances promote financial development in Africa?

    Science.gov (United States)

    Karikari, Nana Kwasi; Mensah, Sam; Harvey, Simon K

    2016-01-01

    The paper seeks to establish whether or not remittances promoted financial developments and explore the traceable causality between remittances and financial developments in some countries in Africa. We examine the association between remittances received and how they affect the availability of credit to private sector, bank deposits intermediated by financial institutions and money supply. We also question whether the development in the financial sector causes higher levels or otherwise of remittances received. This paper uses data on remittance flows to 50 developing countries in Africa from 1990 to 2011 to explore the nexus. The study uses fixed effects and random effect estimations as well as Vector Error Correction Model method on the panel data. The study shows that remittances promote certain aspects of financial development to some extent and better financial system foster receipts of remittances. The effect of causality is seen in the short run and not in the long-run. The study alludes to literature that remittances could promote financial development in the short run and the development of the financial sector helps increase the propensity to remit via formal channels.

  9. STRATEGIES TO PROMOTE TOURISM IN BUCOVINA

    Directory of Open Access Journals (Sweden)

    Liliana HÎNCU

    2017-06-01

    Full Text Available Practicing tourism in Bucovina is a way to counteract the problems and restore them by finding solutions for economic, social, moral and political issues by natural and anthropogenic tourism potential. Promoting the area of Bucovina has various economic implications, and the increased volume and complexity of the supply of tourism generated the development of a true industry of tourism trips, which implies treating tourism phenomenon as a distinct branch of the national economy, a component of the tertiary sector . We want to make an analysis on identifying the position makers to promote tourism and their level of information on the promotion, strategies, tourism and tourists. Through this analysis we want to find information on the position of those involved in tourism for the practice of tourism, whether they are aware of the benefits that will be brought to the locality where they operate tourism, the benefits to the local mayoralty and then the whole tourist areas if they have information on the many tourist services available to tourists.

  10. Heavy drinking and health promotion activities.

    Science.gov (United States)

    Ettner, Susan L; French, Michael T; Popovici, Ioana

    2010-07-01

    Empirical evidence suggests that individuals who consume relatively large amounts of alcohol are more likely to use expensive acute medical care and less likely to use preventive or ambulatory services than other individuals. The few studies that investigated the associations between heavy drinking and health promotion activities did not try to address omitted-variable biases that may confound the relationships. To fill this void in the literature, we examined the effects of heavy alcohol use on three health promotion activities (routine physical exam, flu shot, regular seatbelt use) using the US 2006 Behavioral Risk Factor Surveillance Survey. Although specification tests indicated that omitted variable bias was not present in the majority of the single-equation probit models, we cautiously interpret our findings as evidence of strong associations rather than causal effects. Among both men and women, heavy alcohol use is negatively and significantly associated with each of our three outcomes. These findings suggest that heavy drinkers may be investing less in health promotion activities relative to abstainers and other drinkers. Policy options to address the associated externalities may be warranted.

  11. Humor: a pedagogical tool to promote learning.

    Science.gov (United States)

    Chabeli, M

    2008-09-01

    It has become critical that learners are exposed to varied methods of teaching and assessment that will promote critical thinking of learners. Humor creates a relaxed atmosphere where learning can be enhanced and appreciated. When learners are relaxed, thinking becomes eminent. Authoritative and tense environment hinders thinking. This paper seeks to explore the perceptions of nurse teacher learners regarding the use of humor as a pedagogical tool to promote learning. A qualitative, exploratory, descriptive and contextual research design was employed (Burns & Grove, 2001:61; Mouton, 1996:103). 130 naive sketches were collected from nurse teacher learners who volunteered to take part in the study (Giorgi in_Omery, 1983:52) Follow up interviews were conducted to verify the findings. A qualitative, open-coding method of content analysis was done Tesch (in Creswell, 1994:155). Measures to ensure trustworthiness of the study were taken in accordance with the protocol of (Lincoln & Guba, 1985:290-326). The findings of the study will assist the nurse educators to create a positive, affective, psychological and social learning environment through the use of humor in a positive manner. Nurse educators will appreciate the fact that integration of humor to the learning content will promote the learners' critical thinking and emotional intelligence. Negative humor has a negative impact on learning. Learner nurses who become critical thinkers will be able to be analytical and solve problems amicably in practice.

  12. Cu(II) promotes amyloid pore formation

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Hangyu, E-mail: hangyuz@uw.edu [Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN 47907 (United States); Rochet, Jean-Christophe [Department of Medicinal Chemistry and Molecular Pharmacology, Purdue University, West Lafayette, IN 47907 (United States); Stanciu, Lia A. [Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN 47907 (United States); School of Materials Engineering, Purdue University, West Lafayette, IN 47907 (United States)

    2015-08-14

    The aggregation of α-synuclein is associated with dopamine neuron death in Parkinson's disease. There is controversy in the field over the question of which species of the aggregates, fibrils or protofibrils, are toxic. Moreover, compelling evidence suggested the exposure to heavy metals to be a risk of PD. Nevertheless, the mechanism of metal ions in promoting PD remains unclear. In this research, we investigated the structural basis of Cu(II) induced aggregation of α-synuclein. Using transmission electron microscopy experiments, Cu(II) was found to promote in vitro aggregation of α-synuclein by facilitating annular protofibril formation rather than fibril formation. Furthermore, neuroprotective baicalein disaggregated annular protofibrils accompanied by considerable decrease of β-sheet content. These results strongly support the hypothesis that annular protofibrils are the toxic species, rather than fibrils, thereby inspiring us to search novel therapeutic strategies for the suppression of the toxic annular protofibril formation. - Highlights: • Cu(II) promoted the annular protofibril formation of α-synuclein in vitro. • Cu(II) postponed the in vitro fibrillization of α-synuclein. • Neuroprotective baicalein disaggregated annular protofibrils.

  13. Mice and men: their promoter properties.

    Directory of Open Access Journals (Sweden)

    Vladimir B Bajic

    2006-04-01

    Full Text Available Using the two largest collections of Mus musculus and Homo sapiens transcription start sites (TSSs determined based on CAGE tags, ditags, full-length cDNAs, and other transcript data, we describe the compositional landscape surrounding TSSs with the aim of gaining better insight into the properties of mammalian promoters. We classified TSSs into four types based on compositional properties of regions immediately surrounding them. These properties highlighted distinctive features in the extended core promoters that helped us delineate boundaries of the transcription initiation domain space for both species. The TSS types were analyzed for associations with initiating dinucleotides, CpG islands, TATA boxes, and an extensive collection of statistically significant cis-elements in mouse and human. We found that different TSS types show preferences for different sets of initiating dinucleotides and cis-elements. Through Gene Ontology and eVOC categories and tissue expression libraries we linked TSS characteristics to expression. Moreover, we show a link of TSS characteristics to very specific genomic organization in an example of immune-response-related genes (GO:0006955. Our results shed light on the global properties of the two transcriptomes not revealed before and therefore provide the framework for better understanding of the transcriptional mechanisms in the two species, as well as a framework for development of new and more efficient promoter- and gene-finding tools.

  14. Mental health promotion: guidance and strategies.

    Science.gov (United States)

    Kalra, G; Christodoulou, G; Jenkins, R; Tsipas, V; Christodoulou, N; Lecic-Tosevski, D; Mezzich, J; Bhugra, D

    2012-02-01

    Public mental health incorporates a number of strategies from mental well-being promotion to primary prevention and other forms of prevention. There is considerable evidence in the literature to suggest that early interventions and public education can work well for reducing psychiatric morbidity and resulting burden of disease. Educational strategies need to focus on individual, societal and environmental aspects. Targeted interventions at individuals will also need to focus on the whole population. A nested approach with the individual at the heart of it surrounded by family surrounded by society at large is the most suitable way to approach this. This Guidance should be read along with the European Psychiatric Association (EPA) Guidance on Prevention. Those at risk of developing psychiatric disorders also require adequate interventions as well as those who may have already developed illness. However, on the model of triage, mental health and well-being promotion need to be prioritized to ensure that, with the limited resources available, these activities do not get forgotten. One possibility is to have separate programmes for addressing concerns of a particular population group, another that is relevant for the broader general population. Mental health promotion as a concept is important and this will allow prevention of some psychiatric disorders and, by improving coping strategies, is likely to reduce the burden and stress induced by mental illness. Copyright © 2011 Elsevier Masson SAS. All rights reserved.

  15. Health promotion in school environment in Brazil

    Science.gov (United States)

    Horta, Rogério Lessa; Andersen, Cristine Scattolin; Pinto, Raquel Oliveira; Horta, Bernardo Lessa; Oliveira-Campos, Maryane; de Andreazzi, Marco Antonio Ratzsch; Malta, Deborah Carvalho

    2017-01-01

    ABSTRACT OBJECTIVE Evaluate the school environments to which ninth-year students are exposed in Brazil and in the five regions of the country according to health promotion guidelines. METHODS Cross-sectional study from 2012, with a representative sample of Brazil and its macroregions. We interviewed ninth-year schoolchildren and managers of public and private schools. We proposed a score of health promotion in the school environment (EPSAE) and estimated the distribution of school members according to this score. Crude and adjusted odds ratios (OR) were used, by ordinal regression, to determine the schoolchildren and schools with higher scores, according to the independent variables. RESULTS A student is more likely to attend a school with a higher EPSAE in the South (OR = 2.80; 95%CI 2.67–2.93) if the school is private (OR = 4.52; 95%CI 4.25–4.81) and located in a state capital, as well as if the student is 15 years of age or older, has a paid job, or has parents with higher education. CONCLUSIONS The inequalities among the country’s regions and schools are significant, demonstrating the need for resources and actions that promote greater equity. PMID:28380209

  16. Promotion of responsible drinking in hotels.

    Science.gov (United States)

    McLean, S; Wood, L J; Montgomery, I M; Davidson, J; Jones, M E

    1994-01-01

    This study reports on an intervention programme to promote responsible drinking in hotels. The licensees of eight hotels agreed to participate in a trial of measures designed to assist patrons to avoid drink-driving, and seven other hotels were used as controls. The interventions acceptable to licensees comprised commercial-quality promotional material with the theme "0.05 Know Your Limits", and a breath analysis machine and poster on its use. Patrons leaving the hotels on Thursday, Friday and Saturday nights were interviewed and breath-tested. Although the intervention material had been seen by one-third of patrons in the intervention hotels, there was no significant difference between them and control hotel patrons in either median BAC or the proportion who were going to drive with BAC over the legal limit. There was poor compliance by hotels with the intervention procedures, indicating that a major impediment to the implementation and evaluation of programmes to promote responsible drinking is a lack of motivation by many licensees, despite support by some licensees and the Australian Hotels Association.

  17. Why Thailand should consider promoting neonatal circumcision?

    Science.gov (United States)

    Srithanaviboonchai, Kriengkrai; Grimes, Richard M

    2012-09-01

    Male circumcision (MC) has been proven to reduce the risk of HIV transmission. The WHO and UNAIDS jointly recommend the international community consider MC as an HIV prevention measure. MC reduces the risk of acquiring other sexually transmitted infections (STIs) among men, urinary tract infections among children and penile cancer. Lowering the prevalence of STIs in men may reduce the incidence of STIs among women. High levels of adult MC are difficult to achieve in cultures where it has not been customary. Adult MC is associated with a high prevalence of post-operative complications. Neonatal male circumcision (NC) is simpler, safer, and cheaper. Higher coverage with MC can be achieved through NC. Thailand is a good country to promoting NC for the following reasons: most HIV infections are contracted through heterosexual transmission, there is a low MC rate, most newborn deliveries occur in hospitals, there is a relatively strong health care infrastructure and Thailand has well developed HIV care services. Issues of concern regarding promoting NC include length of time before seeing benefits, cost effectiveness of the intervention, the burden to the health care delivery system and concerns about children's rights. NC is an efficacious HIV prevention strategy that should be considered by those involved in HIV/AIDS prevention planning in Thailand. Further studies are needed to determine whether NC should be promoted in Thailand.

  18. The impact of promotion in franchising

    Directory of Open Access Journals (Sweden)

    Iva Buljubašić

    2014-12-01

    Full Text Available Franchising is a model of company growth, which significantly reduces uncertainty in the riskiest stages of growth: business start–up and growth phase. The impact of promotion in franchising has not been investigated in relevant literature. Therefore, this paper examines the impact of promotion on franchising through unconventional marketing on the example of private company X which is the main context of the present study. This private company X was chosen as a relevant example because it was selected in 2012 as one of the most successful Croatian franchisee companies in the segment of automotive industry and also because of the quality of service. The results show that the most successful promotional tool is “word of mouth” that attracts the largest number of clients. However, it must be emphasized that conventional marketing is very important, too, because it contributes to the visibility of the company. Conventional marketing is a diverse field which includes many forms of advertising like print, broadcast, direct mail, telemarketing etc. and is still widely recognized by the audience.

  19. A promoter-level mammalian expression atlas.

    Science.gov (United States)

    Forrest, Alistair R R; Kawaji, Hideya; Rehli, Michael; Baillie, J Kenneth; de Hoon, Michiel J L; Haberle, Vanja; Lassmann, Timo; Kulakovskiy, Ivan V; Lizio, Marina; Itoh, Masayoshi; Andersson, Robin; Mungall, Christopher J; Meehan, Terrence F; Schmeier, Sebastian; Bertin, Nicolas; Jørgensen, Mette; Dimont, Emmanuel; Arner, Erik; Schmidl, Christian; Schaefer, Ulf; Medvedeva, Yulia A; Plessy, Charles; Vitezic, Morana; Severin, Jessica; Semple, Colin A; Ishizu, Yuri; Young, Robert S; Francescatto, Margherita; Alam, Intikhab; Albanese, Davide; Altschuler, Gabriel M; Arakawa, Takahiro; Archer, John A C; Arner, Peter; Babina, Magda; Rennie, Sarah; Balwierz, Piotr J; Beckhouse, Anthony G; Pradhan-Bhatt, Swati; Blake, Judith A; Blumenthal, Antje; Bodega, Beatrice; Bonetti, Alessandro; Briggs, James; Brombacher, Frank; Burroughs, A Maxwell; Califano, Andrea; Cannistraci, Carlo V; Carbajo, Daniel; Chen, Yun; Chierici, Marco; Ciani, Yari; Clevers, Hans C; Dalla, Emiliano; Davis, Carrie A; Detmar, Michael; Diehl, Alexander D; Dohi, Taeko; Drabløs, Finn; Edge, Albert S B; Edinger, Matthias; Ekwall, Karl; Endoh, Mitsuhiro; Enomoto, Hideki; Fagiolini, Michela; Fairbairn, Lynsey; Fang, Hai; Farach-Carson, Mary C; Faulkner, Geoffrey J; Favorov, Alexander V; Fisher, Malcolm E; Frith, Martin C; Fujita, Rie; Fukuda, Shiro; Furlanello, Cesare; Furino, Masaaki; Furusawa, Jun-ichi; Geijtenbeek, Teunis B; Gibson, Andrew P; Gingeras, Thomas; Goldowitz, Daniel; Gough, Julian; Guhl, Sven; Guler, Reto; Gustincich, Stefano; Ha, Thomas J; Hamaguchi, Masahide; Hara, Mitsuko; Harbers, Matthias; Harshbarger, Jayson; Hasegawa, Akira; Hasegawa, Yuki; Hashimoto, Takehiro; Herlyn, Meenhard; Hitchens, Kelly J; Ho Sui, Shannan J; Hofmann, Oliver M; Hoof, Ilka; Hori, Furni; Huminiecki, Lukasz; Iida, Kei; Ikawa, Tomokatsu; Jankovic, Boris R; Jia, Hui; Joshi, Anagha; Jurman, Giuseppe; Kaczkowski, Bogumil; Kai, Chieko; Kaida, Kaoru; Kaiho, Ai; Kajiyama, Kazuhiro; Kanamori-Katayama, Mutsumi; Kasianov, Artem S; Kasukawa, Takeya; Katayama, Shintaro; Kato, Sachi; Kawaguchi, Shuji; Kawamoto, Hiroshi; Kawamura, Yuki I; Kawashima, Tsugumi; Kempfle, Judith S; Kenna, Tony J; Kere, Juha; Khachigian, Levon M; Kitamura, Toshio; Klinken, S Peter; Knox, Alan J; Kojima, Miki; Kojima, Soichi; Kondo, Naoto; Koseki, Haruhiko; Koyasu, Shigeo; Krampitz, Sarah; Kubosaki, Atsutaka; Kwon, Andrew T; Laros, Jeroen F J; Lee, Weonju; Lennartsson, Andreas; Li, Kang; Lilje, Berit; Lipovich, Leonard; Mackay-Sim, Alan; Manabe, Ri-ichiroh; Mar, Jessica C; Marchand, Benoit; Mathelier, Anthony; Mejhert, Niklas; Meynert, Alison; Mizuno, Yosuke; de Lima Morais, David A; Morikawa, Hiromasa; Morimoto, Mitsuru; Moro, Kazuyo; Motakis, Efthymios; Motohashi, Hozumi; Mummery, Christine L; Murata, Mitsuyoshi; Nagao-Sato, Sayaka; Nakachi, Yutaka; Nakahara, Fumio; Nakamura, Toshiyuki; Nakamura, Yukio; Nakazato, Kenichi; van Nimwegen, Erik; Ninomiya, Noriko; Nishiyori, Hiromi; Noma, Shohei; Noma, Shohei; Noazaki, Tadasuke; Ogishima, Soichi; Ohkura, Naganari; Ohimiya, Hiroko; Ohno, Hiroshi; Ohshima, Mitsuhiro; Okada-Hatakeyama, Mariko; Okazaki, Yasushi; Orlando, Valerio; Ovchinnikov, Dmitry A; Pain, Arnab; Passier, Robert; Patrikakis, Margaret; Persson, Helena; Piazza, Silvano; Prendergast, James G D; Rackham, Owen J L; Ramilowski, Jordan A; Rashid, Mamoon; Ravasi, Timothy; Rizzu, Patrizia; Roncador, Marco; Roy, Sugata; Rye, Morten B; Saijyo, Eri; Sajantila, Antti; Saka, Akiko; Sakaguchi, Shimon; Sakai, Mizuho; Sato, Hiroki; Savvi, Suzana; Saxena, Alka; Schneider, Claudio; Schultes, Erik A; Schulze-Tanzil, Gundula G; Schwegmann, Anita; Sengstag, Thierry; Sheng, Guojun; Shimoji, Hisashi; Shimoni, Yishai; Shin, Jay W; Simon, Christophe; Sugiyama, Daisuke; Sugiyama, Takaai; Suzuki, Masanori; Suzuki, Naoko; Swoboda, Rolf K; 't Hoen, Peter A C; Tagami, Michihira; Takahashi, Naoko; Takai, Jun; Tanaka, Hiroshi; Tatsukawa, Hideki; Tatum, Zuotian; Thompson, Mark; Toyodo, Hiroo; Toyoda, Tetsuro; Valen, Elvind; van de Wetering, Marc; van den Berg, Linda M; Verado, Roberto; Vijayan, Dipti; Vorontsov, Ilya E; Wasserman, Wyeth W; Watanabe, Shoko; Wells, Christine A; Winteringham, Louise N; Wolvetang, Ernst; Wood, Emily J; Yamaguchi, Yoko; Yamamoto, Masayuki; Yoneda, Misako; Yonekura, Yohei; Yoshida, Shigehiro; Zabierowski, Susan E; Zhang, Peter G; Zhao, Xiaobei; Zucchelli, Silvia; Summers, Kim M; Suzuki, Harukazu; Daub, Carsten O; Kawai, Jun; Heutink, Peter; Hide, Winston; Freeman, Tom C; Lenhard, Boris; Bajic, Vladimir B; Taylor, Martin S; Makeev, Vsevolod J; Sandelin, Albin; Hume, David A; Carninci, Piero; Hayashizaki, Yoshihide

    2014-03-27

    Regulated transcription controls the diversity, developmental pathways and spatial organization of the hundreds of cell types that make up a mammal. Using single-molecule cDNA sequencing, we mapped transcription start sites (TSSs) and their usage in human and mouse primary cells, cell lines and tissues to produce a comprehensive overview of mammalian gene expression across the human body. We find that few genes are truly 'housekeeping', whereas many mammalian promoters are composite entities composed of several closely separated TSSs, with independent cell-type-specific expression profiles. TSSs specific to different cell types evolve at different rates, whereas promoters of broadly expressed genes are the most conserved. Promoter-based expression analysis reveals key transcription factors defining cell states and links them to binding-site motifs. The functions of identified novel transcripts can be predicted by coexpression and sample ontology enrichment analyses. The functional annotation of the mammalian genome 5 (FANTOM5) project provides comprehensive expression profiles and functional annotation of mammalian cell-type-specific transcriptomes with wide applications in biomedical research.

  20. Municipalities as promoters of energy efficient buildings

    DEFF Research Database (Denmark)

    Quitzau, Maj-Britt; Hoffmann, Birgitte; Elle, Morten

    Planning authorities generally experience difficulties in disseminating energy efficient technologies in the built environment. Although planning authorities formulate objectives to promote energy efficient build-ings, these objectives often turn out to be declarations of intent, since the author......Planning authorities generally experience difficulties in disseminating energy efficient technologies in the built environment. Although planning authorities formulate objectives to promote energy efficient build-ings, these objectives often turn out to be declarations of intent, since...... with practitioners in the building sector at the local level. The aim of this report is to look into municipal efforts to promote energy efficient buildings to learn from their experiences: What types of challenges are municipalities facing, when attempting to disseminate energy efficient technologies in local...... understanding of and involvement in local building processes. Through such planning approaches with a strong local contex-tual rooting, the municipalities are capable of facilitating changes in local building practices, leading to the implementation of energy efficient technologies in local building projects...

  1. Carcinogenicity/tumour promotion by NDL PCB

    Energy Technology Data Exchange (ETDEWEB)

    Schrenk, D. [Kaiserslautern Univ. (Germany). Food Chemistry and Environmental Toxicology

    2004-09-15

    Polychlorinated biphenyls (PCBs) belong to the group of persistent environmental pollutants exhibiting neurotoxic, teratogenic and tumour-promoting effects in experimental animal models. PCB congeners can be divided into 'dioxinlike' and 'non-dioxinlike' congeners on the basis of their ability to act as aryl hydrocarbon receptor (AhR) agonists. Like the most toxic dioxin congener 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) 'dioxinlike' PCBs bind to the AhR and show characteristic effects on the expression of AhR-regulated genes including the induction of cytochrome P450 (CYP) 1A1. On the other hand, 'non-dioxinlike' PCB congeners have a lower or no binding affinity to the AhR, but exhibit a 'phenobarbital-type' induction of CYP 2B1/2 activity. A carcinogenic potential of PCBs has been demonstrated with technical mixtures such as Aroclors or Clophens. In these studies the liver and the thyroid gland were found to be the principal target organs of PCB-mediated carcinogenesis in rodents. No studies have been published, however, on the carcinogenicity of individual congeners. In two-stage initiation-promotion protocols in rats, both technical mixtures and individual 'dioxinlike' and 'non-dioxinlike' congeners were reported to act as liver tumour promoters.

  2. A promoter-level mammalian expression atlas

    KAUST Repository

    Forest, Alistair R R

    2014-03-26

    Regulated transcription controls the diversity, developmental pathways and spatial organization of the hundreds of cell types that make up a mammal. Using single-molecule cDNA sequencing, we mapped transcription start sites (TSSs) and their usage in human and mouse primary cells, cell lines and tissues to produce a comprehensive overview of mammalian gene expression across the human body. We find that few genes are truly ‘housekeeping’, whereas many mammalian promoters are composite entities composed of several closely separated TSSs, with independent cell-type-specific expression profiles. TSSs specific to different cell types evolve at different rates, whereas promoters of broadly expressed genes are the most conserved. Promoter-based expression analysis reveals key transcription factors defining cell states and links them to binding-site motifs. The functions of identified novel transcripts can be predicted by coexpression and sample ontology enrichment analyses. The functional annotation of the mammalian genome 5 (FANTOM5) project provides comprehensive expression profiles and functional annotation of mammalian cell-type-specific transcriptomes with wide applications in biomedical research.

  3. Correlation between molecular biomarkers and risk factors for the clinical progression of benign prostatic hyperplasia using tissue microarray immunostaining

    Institute of Scientific and Technical Information of China (English)

    Ma Ding; Yang Bing; Zhou Zhe; Pan Dongliang; Zhang Xianghua

    2014-01-01

    Background The pathogenesis of benign prostatic hyperplasia (BPH) has been widely studied,and several biomarkers are known to play roles in its development.This study aimed to investigate the possible role of cysteine-rich protein 61 (CYR61),vascular endothelial growth factor (VEGF),androgen receptor (AR),interleukin-6 (IL-6),cytochrome c,caspase-3,and proliferating cell nuclear antigen (PCNA) in the clinical progression of BPH.Methods Tissue specimens from 96 BPH cases who underwent transurethral resection of the prostate were processed and transferred to tissue microarrays.Patient age,prostate volume,serum prostate-specific antigen (PSA) level,and International Prostate Symptom Score (IPSS) of all BPH cases were collected before surgery.The expression of CYR61,VEGF,AR,IL-6,cytochrome c,caspase-3,and PCNA was examined by immunostaining in the BPH specimens,and any possible correlation between the different biomarkers and risk factors for BPH clinical progression was analyzed.Results The expression of CYR61,VEGF,AR,IL-6,cytochrome c,caspase-3,and PCNA in the BPH cases was 68.8% (66/96),77.1% (74/96),43.8% (42/96),31.3% (30/96),35.4% (34/96),56.3% (54/96),and 29.2% (28/96),respectively.The expression of both CYR61 and VEGF was positively correlated with patient age,prostate volume,and serum PSA level (P <0.05).Furthermore,cytochrome c and caspase-3 expression were inversely related to prostate volume (P <0.05),and AR expression was positively related to serum PSA level (P <0.05).Conclusion CYR61 and VEGF expression might serve as biomarkers for predicting the clinical progression of BPH due to effects on stromal cell proliferation and angiogenesis.

  4. Engineering Promoter Architecture in Oleaginous Yeast Yarrowia lipolytica.

    Science.gov (United States)

    Shabbir Hussain, Murtaza; Gambill, Lauren; Smith, Spencer; Blenner, Mark A

    2016-03-18

    Eukaryotic promoters have a complex architecture to control both the strength and timing of gene transcription spanning up to thousands of bases from the initiation site. This complexity makes rational fine-tuning of promoters in fungi difficult to predict; however, this very same complexity enables multiple possible strategies for engineering promoter strength. Here, we studied promoter architecture in the oleaginous yeast, Yarrowia lipolytica. While recent studies have focused on upstream activating sequences, we systematically examined various components common in fungal promoters. Here, we examine several promoter components including upstream activating sequences, proximal promoter sequences, core promoters, and the TATA box in autonomously replicating expression plasmids and integrated into the genome. Our findings show that promoter strength can be fine-tuned through the engineering of the TATA box sequence, core promoter, and upstream activating sequences. Additionally, we identified a previously unreported oleic acid responsive transcription enhancement in the XPR2 upstream activating sequences, which illustrates the complexity of fungal promoters. The promoters engineered here provide new genetic tools for metabolic engineering in Y. lipolytica and provide promoter engineering strategies that may be useful in engineering other non-model fungal systems.

  5. Differences between English and Chinese Sales Promotion Letters

    Institute of Scientific and Technical Information of China (English)

    PANG Yu-yan

    2015-01-01

    This paper aims to figure out the differences in English and Chinese sales promotion letters by analyzing ten selected letters from business writing books and websites, which might provide more valuable information for businessmen in their sales promotion letter writing.

  6. 76 FR 314 - Sorghum Promotion, Research, and Information Program: Referendum

    Science.gov (United States)

    2011-01-04

    ... Agricultural Marketing Service Sorghum Promotion, Research, and Information Program: Referendum AGENCY: Agricultural Marketing Service, USDA. ACTION: Notice of Opportunity to Participate in the Sorghum Promotion, Research, and Information Referendum. SUMMARY: The Agricultural Marketing Service (AMS) is announcing...

  7. Temporal Proximity Promotes Integration of Overlapping Events.

    Science.gov (United States)

    Zeithamova, Dagmar; Preston, Alison R

    2017-03-02

    Events with overlapping elements can be encoded as two separate representations or linked into an integrated representation; yet, we know little about the conditions that promote one form of representation over the other. Here, we tested the hypothesis that the proximity of overlapping events would increase the probability of integration. Participants first established memories for house-object and face-object pairs; half of the pairs were learned 24 hr before a fMRI session, and the other half 30 min before the session. During scanning, participants encoded object-object pairs that overlapped with the initial pairs acquired on the same or prior day. Participants were also scanned as they made inference judgments about the relationships among overlapping pairs learned on the same or different day. Participants were more accurate and faster when inferring relationships among memories learned on the same day relative to those acquired across days, suggesting that temporal proximity promotes integration. Evidence for reactivation of existing memories-as measured by a visual content classifier-was equivalent during encoding of overlapping pairs from the two temporal conditions. In contrast, evidence for integration-as measured by a mnemonic strategy classifier from an independent study [Richter, F. R., Chanales, A. J. H., & Kuhl, B. A. Predicting the integration of overlapping memories by decoding mnemonic processing states during learning. Neuroimage, 124, 323-335, 2016]-was greater for same-day overlapping events, paralleling the behavioral results. During inference itself, activation patterns further differentiated when participants were making inferences about events acquired on the same day versus across days. These findings indicate that temporal proximity of events promotes integration and further influences the neural mechanisms engaged during inference.

  8. Gender, occupation, and promotion to management in the nonprofit sector

    NARCIS (Netherlands)

    Damman, M.; Heyse, L.; Mills, M.

    2014-01-01

    Although one can assume the work values within nonprofit organizations promote gender equality in promotion decisions, there is preliminary evidence that in the nonprofit sector women are underrepresented in higher management positions. Whereas the mechanisms resulting in underrepresentation of wome

  9. Trypanosoma brucei: a putative RNA polymerase II promoter.

    Science.gov (United States)

    Bayele, Henry K

    2009-12-01

    RNA polymerase II (pol II) promoters are rare in the African trypanosome Trypanosoma brucei because gene regulation in the parasite is complex and polycistronic. Here, we describe a putative pol II promoter and its structure-function relationship. The promoter has features of an archetypal eukaryotic pol II promoter including putative canonical CCAAT and TATA boxes, and an initiator element. However, the spatial arrangement of these elements is only similar to yeast pol II promoters. Deletion mapping and transcription assays enabled delineation of a minimal promoter that could drive orientation-independent reporter gene expression suggesting that it may be a bidirectional promoter. In vitro transcription in a heterologous nuclear extract revealed that the promoter can be recognized by the basal eukaryotic transcription complex. This suggests that the transcription machinery in the parasite may be very similar to those of other eukaryotes.

  10. Organoarsenic Roxarsone Promotes Angiogenesis In Vivo.

    Science.gov (United States)

    Zhang, Yumei; Wang, Yujing; Lu, Qianqian; Xin, Wenfang; Cui, Weibo; Zhu, Jiaqiao

    2016-04-01

    Roxarsone, an organoarsenic feed additive, is widely used worldwide to promote animal growth. It has been found to exhibit a higher angiogenic index than As(III) at lower concentrations and to promote angiogenic phenotype in human endothelial cell in vitro. Little research has focused on the potential angiogenic effect of roxarsone in vitro or in vivo. Here, we investigated the pro-angiogenic effect of roxarsone in vivo. The effects of 0.1-10.0 μM roxarsone were tested in the rat endothelial cell Matrigel plug assay, chicken chorioallantoic membrane (CAM) model and MCF-7 cell xenograft tumour model; 10 ng/mL vascular endothelial growth factor (VEGF) was used as a positive control and PBS as a negative control. Roxarsone significantly increased the volume, weight and haemoglobin content of the Matrigel plugs compared to PBS group (p roxarsone exerted the most significant effects. H&E staining and CD31 immunochemistry revealed obviously more new vessels or capillary-like structures in the plugs of the roxarsone and VEGF groups. Roxarsone significantly increased the numbers of primary/secondary vessels and area of vessels in the CAM assay and obviously increased tumour weight and volume in the xenograft model compared to PBS (p roxarsone groups, with less necrosis apparent in the VEGF-treated tumours. The growth of endothelial cells and VEGF level was obviously affected at blockade of VEGF and its receptor Flt-1/Flk-1 by SU5416 or its antibody in vitro. This study demonstrates roxarsone promotes angiogenesis in vivo, and a VEGF/VEGFR mechanism may be involved.

  11. Gender, occupation, and promotion to management in the nonprofit sector

    NARCIS (Netherlands)

    Damman, M.; Heyse, L.; Mills, M.

    2014-01-01

    Although one can assume the work values within nonprofit organizations promote gender equality in promotion decisions, there is preliminary evidence that in the nonprofit sector women are underrepresented in higher management positions. Whereas the mechanisms resulting in underrepresentation of

  12. Impact of promotion children’s savings

    Directory of Open Access Journals (Sweden)

    Damir Ribić

    2008-07-01

    Full Text Available Promotion activities directed at specific target groups can vary according to their type and intensity. In modern banking, where competition is very strong, it is the task of marketing experts to decide which activities to push in a specific situation depending on bank interests and financial resources available. Bank marketing in current circumstances is gaining another dimension, not only because the clients who use banking services are becoming more educated and sophisticated but also due to new legislation, intended to protect their best interests. High competition creates strong pressures on the market so banks and marketing experts must be able to produce untraditional and innovative solutions in response to a greater challenge. Through banking history, insufficient attention was paid to children entirely for the reasons of very low profitability in this segment. This area was poorly explored so there are very few researches of the activities aimed at promoting the banking products created especially for children. This paper includes a review of the researches available to the author that focus on the marketing activities directed at children through the historical development of the banking sector. By using case study methods, it describes the way in which two promotional campaigns were planned, and analyzes the course of their performance. The chosen campaigns show similarities in some elements but also certain differences that indicate the complexity of the problem of their approach, along with the need to apply greater creativity. The key elements for the (lack of success in the campaigns with children as the target groups are identified as well as what needs to be done in order to maintain the banking market share and reinforce the bank’s image.

  13. 77 FR 59702 - Promoting U.S. EC Regulatory Compatibility

    Science.gov (United States)

    2012-09-28

    ... Promoting U.S. EC Regulatory Compatibility AGENCY: Office of the United States Trade Representative. ACTION... greater transatlantic regulatory compatibility generally. Concrete ideas on how greater compatibility... and EC invite your views on how to promote greater transatlantic regulatory compatibility...

  14. Socio-cultural Influences on the Promotion and sustenance of ...

    African Journals Online (AJOL)

    ... on the Promotion and sustenance of Peoples' Health in Compelling Powers of ... on the individual mental capacity to promote and sustain adequate health ... such cultural burial rite becomes imperative in motivating individual empowerment ...

  15. Book Promotion Efforts in Select Nigerian Newspapers Okere ...

    African Journals Online (AJOL)

    Mrs Afam

    Hitherto, the dominant Nigerian publishers did not explore the mass media ... public. A basic understanding in these definitions is the fact that promotion ... relations, sales promotion and direct sales. ..... India: Golden Books Centre Sdn. Bhd.

  16. Bioactive foods in promoting health: probiotics and prebiotics

    National Research Council Canada - National Science Library

    Watson, Ronald R; Preedy, Victor R

    2010-01-01

    "Bioactive Foods in Health Promotion: Probiotics and Prebiotics brings together experts working on the different aspects of supplementation, foods, and bacterial preparations, in health promotion and disease prevention, to provide...

  17. Testing a pedagogy for promoting historical contextualization in classrooms

    NARCIS (Netherlands)

    Huijgen, Tim; Holthuis, Paul; van Boxtel, Carla; van de Grift, Wim

    2016-01-01

    This study describes the development and testing of a pedagogy aimed at promoting students’ ability to perform historical contextualization. Promoting historical contextualization was conceptualized as three different pedagogical principles: 1) the awareness of the consequences of a present-oriented

  18. An optimal promotion cost control model for a markovian manpower ...

    African Journals Online (AJOL)

    An optimal promotion cost control model for a markovian manpower system. ... Log in or Register to get access to full text downloads. ... A theory concerning the existence of an optimal promotion control strategy for controlling a Markovian ...

  19. Promoting safe motherhood in rural India.

    Science.gov (United States)

    Maclean, G

    1997-01-01

    This article identifies some activities performed to promote safe motherhood in rural India. Nurses from a voluntary organization in Hyderabad, India, trained women's groups from 32 villages in rural Andhra Pradesh state over 3 days in 1996 in maternal and child care, health and family welfare, gender issues, sanitation, leadership, literacy, negotiating skills, and health monitoring. The women were encouraged to perform health activities in their villages. In October 1996, a Conference of Women celebrated the birthday of Mahatma Gandhi, with women's groups reporting on health activities in specific villages. Each women's group had its own banner. Every woman wore a conference delegate badge. One woman's group was rewarded for making the most significant progress. Participants included women from 29 villages and auxiliary nurse-midwives. For some women, this was the first time away from home. Conference delegates toured the primary health center facilities at Shamirpet and met with staff. The aim was to reduce fear and reluctance to use the services and to promote awareness of available health care. Most villages in India rely on auxiliary nurse-midwives for maternal and child health care. Promotion of safe motherhood requires close cooperation between the auxiliary nurse-midwifes and women's groups. The Ministry of Health and Family Welfare of India is introducing in-service training to improve the clinical skills of auxiliary nurse-midwives in eight states. The nurse-midwives use adapted and new educational material from WHO's safe motherhood midwifery training modules. A workshop was used to introduce the new modules and to propose teaching methods for senior project staff. The five modules include a trainers' manual of educational methods.

  20. Women Promoted Industry at Turn of Century

    Institute of Scientific and Technical Information of China (English)

    1994-01-01

    IN the early years of the Republic of China (1912-1949), a great upsurge to promote industry and commerce spread across the country. Women, who were used to doing spinning and weaving, became involved in this industrialization. In early 1912 women intellectuals wrote newspaper editorials advocating women to initiate industrial and commercial enterprises. They said that women were not suited to work in industries such as the railways, mines, and navigation, but were suited for work in spinning and textile mills, breeding silkworms, raising tea, and working in handicrafts factories. They hoped that women would pool their funds to set up business organizations, improve their lives and become economically independent.