Optogenetic Therapy (IMAGE) Nanoscope Technologies Caption Cell-specific expression of light-sensitive opsin molecules and optogenetic activation has potential for treatment of retinal degenerative diseases. Illustration showing spatially targeted Laser assisted non-viral opsin gene delivery to degenerated retinal regions (Geographic atrophies). Credit Nanoscope Technologies, LLC Usage Restrictions The image may only be used with appropriate credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.