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Related Experiment Video

Updated: Jun 13, 2026

A Method for High Fidelity Optogenetic Control of Individual Pyramidal Neurons In vivo

A Method for High Fidelity Optogenetic Control of Individual Pyramidal Neurons In vivo

Published on: September 2, 2013

Cell-Type-Specific Optogenetics in Monkeys.

Vijay Mohan K Namboodiri¹, Garret D Stuber²

¹Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC 27514, USA; Neuroscience Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27514, USA.

|September 10, 2016

Summary

This summary is machine-generated.

Scientists developed a new method for cell-type-specific recording and manipulation of neuronal activity in monkeys. This breakthrough advances neuroscience research beyond mouse models, enabling studies in primates with richer behaviors.

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Last Updated: Jun 13, 2026

A Method for High Fidelity Optogenetic Control of Individual Pyramidal Neurons In vivo

A Method for High Fidelity Optogenetic Control of Individual Pyramidal Neurons In vivo

Published on: September 2, 2013

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

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Published on: October 3, 2017

Injections of AAV Vectors for Optogenetics in Anesthetized and Awake Behaving Non-Human Primate Brain

Injections of AAV Vectors for Optogenetics in Anesthetized and Awake Behaving Non-Human Primate Brain

Published on: August 4, 2021

Area of Science:

Neuroscience
Molecular Biology
Primate Research

Background:

Advances in neuroscience rely on precise control and monitoring of neuronal activity.
Current cell-type-specific technologies are primarily limited to rodent models.
Rodent models do not fully capture the behavioral complexity relevant to human neuroscience.

Purpose of the Study:

To develop a generalizable method for cell-type-specific neuronal manipulation in non-human primates.
To overcome limitations of existing techniques in primate models.
To enable more complex behavioral studies in primates.

Main Methods:

Development of a novel viral vector delivery system.
Application of genetic tools for cell-type targeting in primate brains.
Validation of cell-type specificity and functional impact.

Main Results:

Successful demonstration of cell-type-specific gene expression in primate neurons.
Evidence of targeted neuronal activity modulation.
Method shows broad applicability across different cell types.

Conclusions:

The new method provides unprecedented cell-type specificity in primates.
This technique significantly expands the toolkit for primate neuroscience research.
Facilitates the study of neural circuits underlying complex behaviors in primates.