Nobel Prize in Physiology or Medicine 2026
Karl Deisseroth, Peter Hegemann, and Georg Nagel won the 2026 Nobel Prize in Physiology or Medicine for channelrhodopsin and optogenetics.
summary is enough The press release is a standard official announcement that is quick to read for the winners and context.
summary
The 2026 Nobel Prize in Physiology or Medicine has been awarded to Karl Deisseroth, Peter Hegemann, and Georg Nagel for their work on optogenetics. Peter Hegemann and Georg Nagel discovered channelrhodopsin, a light-sensitive algal protein, while Karl Deisseroth transformed it into a light-controlled switch for mammalian neurons. This technique allows researchers to control neural circuits with light, fundamentally altering modern neuroscience.
key points
- Peter Hegemann and Georg Nagel discovered channelrhodopsin in single-celled algae.
- Karl Deisseroth pioneered the application of channelrhodopsin to control nerve cells with light in live animals.
- The prize carries an award of 12 million Swedish kronor split equally among the three laureates.
who should read it
Life science researchers and anyone tracking major scientific awards.
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