Karl Deisseroth Optogenetics Brain Disorders: Exploring the Future of Precision Neuroscience
What Is Karl Deisseroth Optogenetics Brain Disorders?
Karl Deisseroth is a physician-scientist at Stanford University, and professor of bioengineering and of psychiatry and behavioural sciences at Stanford. His research helped to establish optogenetics as a technique to control specific populations of neurones with light . Deisseroth was a co-recipient of the 2026 Nobel Prise in Physiology or Medicine with Peter Hegemann and Georg Nagel for discoveries of light-gated ion channels and optogenetics.
Optogenetics is a marriage of genetics and optics. Scientists introduce genes that make light-sensitive proteins called opsins into particular cells. When hit with the right wavelength of light, an opsin can change the flow of electrically charged particles across the cell membrane of those cells, making neurones more or less active. Karl Deisseroth’s Optogenetics Brain Disorders research has proved especially valuable for studying cause-and-effect relationships in brain circuits, due to the high degree of accuracy.
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