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Related Experiment Video

Updated: Jun 23, 2026

Large Volume, Behaviorally-relevant Illumination for Optogenetics in Non-human Primates
08:32

Large Volume, Behaviorally-relevant Illumination for Optogenetics in Non-human Primates

Published on: October 3, 2017

The dawning of primate optogenetics.

Tamara K Berdyyeva1, John H Reynolds

  • 1Systems Neurobiology Laboratory, The Salk Institute, 10010 North Torrey Pines Road, La Jolla, CA 92037-1099, USA. tamara@salk.edu

Neuron
|May 5, 2009
PubMed
Summary

Researchers successfully used optogenetics to activate specific neurons in macaque brains. This breakthrough enables detailed study of neural circuits underlying complex cognition in primates.

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Area of Science:

  • Neuroscience
  • Primate research
  • Optogenetics

Background:

  • Optogenetic methods allow precise control of genetically defined cell populations using light.
  • Previous optogenetic applications were limited, particularly in nonhuman primates.

Discussion:

  • Han and colleagues demonstrate cell-type-specific photoactivation of macaque neocortical neurons.
  • This study validates optogenetics as a viable tool for nonhuman primate neuroscience.

Key Insights:

  • Successful application of optogenetics in macaque neocortical neurons.
  • Enables targeted manipulation of neural activity in primates.

Outlook:

  • Optogenetics in nonhuman primates will revolutionize the study of neural circuits.
  • Advances understanding of the neural basis of complex cognitive functions.

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Related Experiment Videos

Last Updated: Jun 23, 2026

Large Volume, Behaviorally-relevant Illumination for Optogenetics in Non-human Primates
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Large Volume, Behaviorally-relevant Illumination for Optogenetics in Non-human Primates

Published on: October 3, 2017

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A MRI-Based Toolbox for Neurosurgical Planning in Nonhuman Primates

Published on: July 17, 2020

In vivo Optogenetic Stimulation of the Rodent Central Nervous System
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In vivo Optogenetic Stimulation of the Rodent Central Nervous System

Published on: January 15, 2015