Gene expression changes during retinal development and rod specification.

ABSTRACT: Photoreceptor disorders are collectively known as retinal degeneration (RD), and include retinitis pigmentosa (RP), cone-rod dystrophy and age related macular degeneration (AMD). These disorders are largely genetic in origin; individual mutations in any one of >200 genes cause RD, making mutation specific therapies prohibitively expensive. A better treatment plan, particularly for late stage disease, may involve stem cell transplants into the photoreceptor or ganglion cell layers of the retina. Stem cells from young mouse retinas can be transplanted, and can form photoreceptors in adult retinas. These cells can be grown in tissue culture, but can no longer form photoreceptors. We have used microarrays to investigate differences in gene expression between cultured retinal progenitor cells (

ORGANISM(S): Mus musculus

SUBMITTER: Fiona Mansergh 

PROVIDER: E-GEOD-59201 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress