Article
Retinal degeneration in mice lacking the gamma subunit of the rod cGMP phosphodiesterase.
Science (New York, N.Y.) - 17 May 1996
Tsang S H, Gouras P, Yamashita C K, Kjeldbye H, Fisher J, Farber D B, Goff S P
Abstract excerpt
The retinal cyclic guanosine 3',5'-monophosphate (cGMP) phosphodiesterase (PDE) is a key regulator of phototransduction in the vertebrate visual system. PDE consists of a catalytic core of alpha and beta subunits associated with two inhibitory gamma subunits. A gene-targeting approach was used to disrupt the mouse PDEgamma gene. This mutation resulted in a rapid retinal degeneration resembling human retinitis...
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