Turning brain neurons on and off with light: A reversible synaptic switch

A research team led by Professor Ji Won Um of the Center for Synapse Diversity and Specificity, Department of Brain Sciences, DGIST, in collaboration with a team led by Professor Alice Ting at Stanford University, has developed LATeNT, a novel optical control platform that uses light to block signal transmission between neurons and subsequently restore normal signaling. The work is published in the journal Nature Methods.

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