Electrical stimulation of inner retinal neurons in wild-type and retinally degenerate (rd/rd) mice.

ABSTRACT: Electrical stimulation of the retina following photoreceptor degeneration in diseases such as retinitis pigmentosa and age-related macular degeneration has become a promising therapeutic strategy for the restoration of vision. Many retinal neurons remain functional following photoreceptor degeneration; however, the responses of the different classes of cells to electrical stimuli have not been fully investigated. Using whole-cell patch clamp electrophysiology in retinal slices we investigated the response to electrical stimulation of cells of the inner nuclear layer (INL), pre-synaptic to retinal ganglion cells, in wild-type and retinally degenerate (rd/rd) mice. The responses of these cells to electrical stimulation were extremely varied, with both extrinsic and intrinsic evoked responses

SUBMITTER: Cameron MA 

PROVIDER: S-EPMC3708954 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature