Triheteromeric NMDA receptors: from structure to synaptic physiology.

ABSTRACT: N-methyl-D-aspartate receptors (NMDARs) are glutamate-gated ion channels that play crucial roles in brain development and synaptic plasticity. They are also therapeutic targets of interest since their dysfunction is associated with multiple neurological and psychiatric disorders. In vivo, NMDARs exist as multiple subtypes that differ in their subunit composition, anatomical distribution, functional properties, as well as signaling capacities. While much is known about diheteromeric NMDARs composed of two GluN1 subunits and two identical GluN2 (or GluN3) subunits, the majority of native NMDARs are triheteromers containing two GluN1 and two different GluN2 (or a combination of GluN2 and GluN3). Knowledge about triheteromeric NMDARs has recently boomed, with the first decoding of their

SUBMITTER: Stroebel D 

PROVIDER: S-EPMC5905667 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature