Controlling ionotropic and metabotropic glutamate receptors with light: principles and potential.

Abstract:

:Light offers unique advantages for studying and manipulating biomolecules and the cellular processes that they control. Optical control of ionotropic and metabotropic glutamate receptors has garnered significant interest, since these receptors are central to signaling at neuronal synapses and only optical approaches provide the spatial and temporal resolution required to directly probe receptor function in cells and tissue. Following the classical method of glutamate photo-uncaging, recently developed methods have added other forms of remote control, including those with high molecular specificity and genetic targeting. These tools open the door to the direct optical control of synaptic transmission and plasticity, as well as the probing of native receptor function in intact neural circuits.

journal_name

Curr Opin Pharmacol

authors

Reiner A,Levitz J,Isacoff EY

doi

10.1016/j.coph.2014.12.008

subject

Has Abstract

pub_date

2015-02-01 00:00:00

pages

135-43

eissn

1471-4892

issn

1471-4973

pii

S1471-4892(14)00175-1

journal_volume

20

pub_type

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