Homomeric GluA2(R) AMPA receptors can conduct when desensitized

AMPA-type glutamate receptors, which mediate fast excitatory signaling throughout the brain, exhibit profound desensitization, causing a progressive current decline in the continued presence of agonist. Here authors show that homomeric Q/R edited AMPARs still allow ions to flow when the receptors ar...

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Bibliographic Details
Main Authors: Ian D. Coombs, David Soto, Thomas P. McGee, Matthew G. Gold, Mark Farrant, Stuart G. Cull-Candy
Format: Article
Language:English
Published: Nature Publishing Group 2019-09-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-12280-9
Description
Summary:AMPA-type glutamate receptors, which mediate fast excitatory signaling throughout the brain, exhibit profound desensitization, causing a progressive current decline in the continued presence of agonist. Here authors show that homomeric Q/R edited AMPARs still allow ions to flow when the receptors are desensitized.
ISSN:2041-1723