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Influence of a retinal pigment epithelial cell factor(s) on rat retinal progenitor cells

Developmental Brain Research, 1996
Retinal development was studied by explant culture of retinas from embryonic and neonatal rats in response to medium conditioned (CM) by a transformed neonatal rat retinal pigment epithelial (tnrRPE) cell line. Retinal explants from embryonic days 16 and 18 and postnatal day 2 Long-Evans rats were cultured for over 3 weeks on a poly-D,L-ornithine ...
H J, Sheedlo, J E, Turner
openaire   +2 more sources

Effects of retinal pigment epithelial cell‐secreted factors on neonatal rat retinal explant progenitor cells

Journal of Neuroscience Research, 1996
This study demonstrates the effects of conditioned media from transformed neonatal rat retinal pigment epithelial cells (tnrRPE-CM) in a culture system consisting of neonatal rat retinal explants. For this study, retinal explants from postnatal day 2 (PN2) normal rats were cultured for over 3 weeks on a poly-D-L-ornithine-coated surface in RPE-CM only,
H J, Sheedlo, J E, Turner
openaire   +2 more sources

Cell-intrinsic regulators of proliferation in vertebrate retinal progenitors

Seminars in Cell & Developmental Biology, 2004
The proliferative expansion of retinal progenitor cells (RPCs) is a fundamental mechanism of growth during vertebrate retinal development. Over the past couple of years, significant progress has been made in identifying genes expressed in RPCs that are essential for their proliferation, and the molecular mechanisms are beginning to be resolved. In this
Edward M, Levine, Eric S, Green
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Retinal Progenitor Cells, Differentiation, and Barriers to Cell Cycle Reentry

2010
Neurogenesis in the retina occurs via the coordination of proliferation, cell cycle exit and differentiation of retinal progenitor cells. Until recently, it was widely assumed that once a retinal progenitor cell produced a postmitotic neuron, there was no possibility for cell-cycle re-entry. However, recent studies have shown that mature differentiated
Denise M, Davis, Michael A, Dyer
openaire   +2 more sources

Progenitor Cell Transplantation for Retinal Disease

2008
Diseases of the retina frequently result in permanent visual impairment. One strategy for recovering lost function is to replace retinal neurons lost to the disease process, while another is to protect these neurons from dying in the first place. Retinal progenitor cell transplantation is an experimental approach that has relevance to both strategies ...
openaire   +1 more source

Towards Stem/Progenitor Cell-Based Therapies for Retinal Degeneration

Stem Cell Reviews and Reports
Retinal degeneration (RD) is a leading cause of blindness worldwide and includes conditions such as retinitis pigmentosa (RP), age-related macular degeneration (AMD), and Stargardt's disease (STGD). These diseases result in the permanent loss of vision due to the progressive and irreversible degeneration of retinal cells, including photoreceptors (PR ...
Hui Liu   +11 more
openaire   +2 more sources

Exosomes derived from neural progenitor cells preserve photoreceptors during retinal degeneration by inactivating microglia

Journal of Extracellular Vesicles, 2020
Baishijiao Bian   +2 more
exaly  

Retinal progenitor cells for treatment of retinitis pigmentosa

Journal of Clinical & Experimental Ophthalmology, 2016
openaire   +1 more source

Purification and characterization of human neural stem and progenitor cells

Cell, 2023
Rahul Sinha   +2 more
exaly  

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