Acidic fibroblast growth factor stimulates opsin levels in retinal photoreceptor cells in vitro

Publisher Website
Google Scholar
Abstract
It is demonstrated that newborn rat retinal photoreceptor cells can differentiate in monolayer culture, and synthesize de novo photoreceptor-specific proteins such as opsin. When maintained in serum supplemented medium on a laminin substrate, these cells survive for up to 3 weeks. The addition of acidic fibroblast growth factor stimulates an increase in the levels of opsin of 5-10-fold control values, and prolongs cell survival by up to 6 days.