Blindness provides an unparalleled opportunity to study plasticity of the nervous system in humans.Seminal work in this area examined the often dramatic modifications to the visual cortex that result when visual input...Blindness provides an unparalleled opportunity to study plasticity of the nervous system in humans.Seminal work in this area examined the often dramatic modifications to the visual cortex that result when visual input is completely absent from birth or very early in life（Kupers and Ptito,2014）.More recent studies explored what happens to the visual pathways in the context of acquired blindness.This is particularly relevant as the majority of diseases that cause vision loss occur in the elderly.展开更多
基金supported by National Institutes of Health Contracts P30-EY008098 and T32-EY017271-06(BethesdaMD)+14 种基金United States Department of Defense DM090217(ArlingtonVA)Alcon Research Institute Young Investigator Grant(Fort WorthTX)Eye and Ear Foundation(PittsburghPA)Research to Prevent Blindness(New YorkNY)Aging Institute Pilot Seed GrantUniversity of Pittsburgh(PittsburghPA)Postdoctoral Fellowship Program in Ocular Tissue Engineering and Regenerative OphthalmologyLouis J.Fox Center for Vision RestorationUniversity of Pittsburgh and UPMC(PittsburghPA)
文摘Blindness provides an unparalleled opportunity to study plasticity of the nervous system in humans.Seminal work in this area examined the often dramatic modifications to the visual cortex that result when visual input is completely absent from birth or very early in life（Kupers and Ptito,2014）.More recent studies explored what happens to the visual pathways in the context of acquired blindness.This is particularly relevant as the majority of diseases that cause vision loss occur in the elderly.
