Gene transcription profile of the detached retina (An AOS Thesis).

ABSTRACT:

Purpose

Separation of the neurosensory retina from the retinal pigment epithelium (RPE) yields many morphologic and functional consequences, including death of the photoreceptor cells, Müller cell hypertrophy, and inner retinal rewiring. Many of these changes are due to the separation-induced activation of specific genes. In this work, we define the gene transcription profile within the retina as a function of time after detachment. We also define the early activation of kinases that might be responsible for the detachment-induced changes in gene transcription.

Methods

Separation of the retina from the RPE was induced in Brown-Norway rats by the injection of 1% hyaluronic acid into the subretinal space. Retinas were harvested at 1, 7, and 28 days after separation. Gene trans

SUBMITTER: Zacks DN 

PROVIDER: S-EPMC2814587 | biostudies-literature | 2009 Dec

REPOSITORIES: biostudies-literature