Key Amino Acid Residues within the Third Membrane Domains of NR1 and NR2 Subunits Contribute to the Regulation of the Surface Delivery of N-methyl-D-aspartate Receptors

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11130%2F12%3A8197" target="_blank" >RIV/00216208:11130/12:8197 - isvavai.cz</a>

Alternative codes found

RIV/67985823:_____/12:00386492

Result on the web

<a href="http://dx.doi.org/10.1074/jbc.M112.339085" target="_blank" >http://dx.doi.org/10.1074/jbc.M112.339085</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Key Amino Acid Residues within the Third Membrane Domains of NR1 and NR2 Subunits Contribute to the Regulation of the Surface Delivery of N-methyl-D-aspartate Receptors

Original language description

N-methyl-D-aspartate (NMDA) receptors are glutamate ionotropic receptors that play critical roles in synaptic transmission, plasticity, and excitotoxicity. The functional NMDA receptors, heterotetramers composed mainly of two NR1 and two NR2 subunits, likely pass endoplasmic reticulum quality control before they are released from the endoplasmic reticulum and trafficked to the cell surface. However, the mechanism underlying this process is not clear. Using truncated and mutated NMDA receptor subunits expressed in heterologous cells, we found that the M3 domains of both NR1 and NR2 subunits contain key amino acid residues that contribute to the regulation of the number of surface functional NMDA receptors. These key residues are critical neither for theinteraction between the NR1 and NR2 subunits nor for the formation of the functional receptors, but rather they regulate the early trafficking of the receptors. We also found that the identified key amino acid residues within both NR1 an

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CE - Biochemistry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Biological Chemistry

ISSN

0021-9258

e-ISSN

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Volume of the periodical

287

Issue of the periodical within the volume

31

Country of publishing house

US - UNITED STATES

Number of pages

12

Pages from-to

26423-26434

UT code for WoS article

000306916300067

EID of the result in the Scopus database

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