Sample records for PIGMENTO BINOCULAR (retinal pigment)
from WorldWideScience.org

Sample records 1 - 15 shown.



1

Tyrosinase gene expression is not detected in mouse brain outside the retinal pigment epithelium cells

Giménez, Estela; Lavado, Alfonso J.; Giraldo, Patricia; Montoliu, Lluís

4 pages, 3 figures.-- PMID: 14622170 [PubMed]. | Tyrosinase is the rate-limiting enzyme for melanin synthesis. Its gene is expressed in two cell types: melanocytes, derived from migrating neural crest cells, and, in the CNS, retinal pigment epithelium cells, derived from the optic cup. Its absence f...

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2

Tyrosinase gene expression is not detected in mouse brain outside the retinal pigment epithelium cells

Giménez, Estela; Lavado, Alfonso J.; Giraldo, Patricia; Montoliu, Lluís
2003-10-27

Digital.CSIC (Spain)

3

Regional abnormalities in retinal development are associated with local ocular hypopigmentation

Giménez, Estela; Lavado, Alfonso J.; Jeffery, Glen; Montoliu, Lluís

10 pages, 6 figures.-- PMID: 15803509 [PubMed].-- Printed version published on May 2005. | The retinal pigment epithelium (RPE) plays a key role in regulating retinal development. The critical enzyme in pigment production is tyrosinase. Transgenic mice with a tyrosinase construct where the locus con...

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4

Regional abnormalities in retinal development are associated with local ocular hypopigmentation

Giménez, Estela; Lavado, Alfonso J.; Jeffery, Glen; Montoliu, Lluís
2005-03-31

Digital.CSIC (Spain)

6

Neurotrophin-3 antibodies disrupt the normal development of the chick retina

Bovolenta, Paola; Frade López, José María; Martí, Elisa; Rodríguez Peña, Ángeles; Barde, Yves Alain; Rodríguez-Tébar, Alfredo
1996-07-15

Digital.CSIC (Spain)

7

Intraretinal processing following photoreceptor rescue by non-retinal cells

Pinilla Lozano, Isabel; Cuenca Navarro, Nicolás; Martínez Navarrete, Gema Concepción; Lund, Raymond D.; Sauvé, Yves

Royal College of Surgeon (RCS) rats undergo retinal degeneration due to the inability of retinal pigment epithelial (RPE) cells to phagocytose shed outer segments. We explored the effect of introducing Schwann cells to the subretinal space of RCS rats (before the onset of retinal degeneration), by r...

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8

Insulin-like growth factor-I stimulates neurogenesis in chick retina by regulating expression of the alpha 6 integrin subunit

Frade López, José María; Martí, Elisa; Bovolenta, Paola; Rodríguez Peña, Ángeles; Pérez-García, David; Rohrer, Hermann; Edgar, David; Rodríguez-Tébar, Alfredo
1996-08-01

Digital.CSIC (Spain)

9

Imperfect optics may be the eye’s defence against chromatic blur

McLellan, James S.; Marcos, Susana; Prieto, Pedro M.; Burns, Stephen A.

3 pages, 4 figures.-- PMID: 12000960 [PubMed].-- Supplementary Information accompanies the paper on Nature’s website. | The optics of the eye cause different wavelengths of light to be differentially focused at the retina. This phenomenon is due to longitudinal chromatic aberration, a wavelength-dep...

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10

Imperfect optics may be the eye’s defence against chromatic blur

McLellan, James S.; Marcos, Susana; Prieto, Pedro M.; Burns, Stephen A.
2002-05-09

Digital.CSIC (Spain)

11

Evidence of alpha 7 nicotinic acetylcholine receptor expression in retinal pigment epithelial cells

Maneu Flores, Victoria; Gerona Rodrigo, Guillermo; Fernández Sánchez, Laura; Cuenca Navarro, Nicolás; Lax Zapata, Pedro

Some evidence suggests that retinal pigment epithelium (RPE) can express nicotinic acetylcholine receptors (nAChRs) as described for other epithelial cells, where nAChRs have been involved in processes such as cell development, cell death, cell migration, and angiogenesis. This study is designed to ...

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13

Clinicopathological Case Series of Four Patients with Inherited Macular Disease

Wickham, L; Chen, FK; Lewis, GP; Uppal, GS; Neveu, MM; Wright, GA; Robson, AG; Webster, AR; Grierson, I; Hiscott, P; Coffey, PJ

PURPOSE. To correlate the phenotype of four patients with inherited macular disease with the immunohistopathology of retinal tissue collected at the time of retinal pigment epithelium (RPE)-choroidal transplantation.METHODS. A clinicopathologic case series describing the phenotype of four patients, ...

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14

A transgenic mouse model with inducible Tyrosinase gene expression using the tetracycline (Tet-on) system allows regulated rescue of abnormal chiasmatic projections found in albinism

Giménez, Estela; Lavado, Alfonso J.; Giraldo, Patricia; Cozar, Patricia; Jeffery, Glen; Montoliu, Lluís

8 pages, 4 figures.-- PMID: 15250938 [PubMed].-- Printed version published on Aug 2004.-- Erratum in: Pigment Cell Res. 18(3): 224 (2005) | Congenital defects in retinal pigmentation, as in oculocutaneous albinism Type I (OCA1), where tyrosinase is defective, result in visual abnormalities affecting...

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