Global gene expression changes in rat retinal ganglion cells after experimental glaucoma

ABSTRACT: Goals of the study: 1. Assess the gene expression profile in rat RGC after experimental IOP elevation to elucidate the molecular mechanisms of RGC death. 2. Identify potentially novel genes and pathways that may contribute to RGC death in glaucoma. Background: Glaucoma is a neurodegenerative disease characterized by the slow, progressive degeneration of RGC. Elevated IOP is the biggest risk factor for developing glaucoma, loss of RGC and optic nerve atrophy. The pathophysiology of glaucomatous neurodegeneration is not fully understood. It is now clear that RGC die by apoptosis in glaucoma. However, what triggers the apoptosis is still unknown. So far, several gene expression studies have been performed on the retina as a whole. These studies revealed up and downregulation of many genes in

ORGANISM(S): Rattus norvegicus

SUBMITTER: Danyi Wang 

PROVIDER: E-GEOD-12596 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress