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Development Of More Light Sensitive And Red-Shifted Channelrhodopsin Variants For Optogenetic Vision Restoration, Tushar Harishkumar Ganjawala
Development Of More Light Sensitive And Red-Shifted Channelrhodopsin Variants For Optogenetic Vision Restoration, Tushar Harishkumar Ganjawala
Wayne State University Dissertations
Discovery of channelrhodopsin (ChR), a light sensitive protein from green algae, has revolutionized the field of neuroscience research by empowering scientist to control neuron through the light, the technology popularly known as optogenetics. The ChR based optogenetics is one of the promising approaches for treating blindness caused by photoreceptor degenerative diseases such as retinitis pigmentosa (RP) and age-related macular degeneration (AMD). Fundamentally, the approach is about imparting light sensitivity to surviving inner retinal cells by ectopic expression of genetically encoded light sensitive proteins, such as ChR2. Although the concept of optogenetic approach has been proved by using ChR2, a major …