Linked Life Data

17275103

Source:http://linkedlifedata.com/resource/pubmed/id/17275103

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
2007-2-28
pubmed:abstractText
AMPA receptors mediate fast synaptic transmission at excitatory synapses in the CNS and are crucial during neuronal development, synaptic plasticity and structural remodeling. AMPA receptors lacking GluR2 subunits are permeable to Ca(2+) and Zn(2+). Ca(2+) permeation through AMPA receptors is crucial in several forms of synaptic plasticity and cell death associated with neurological diseases and disorders. The subunit composition and Ca(2+) permeability of AMPA receptors are not static, but they are dynamically remodeled in a cell- and synapse-specific manner during development and in response to neuronal activity, sensory experience and neuronal insults. Exciting new research shows that these changes arise not only because of regulated expression of the AMPA receptor subunit GluR2, but also as a consequence of RNA editing, receptor trafficking and dendritic protein synthesis. This article reviews new insights into the role of Ca(2+)-permeable AMPA receptors in neuronal function and survival.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0166-2236
pubmed:author
pubmed:issnType
Print
pubmed:volume
30
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
126-34
pubmed:dateRevised
2007-12-3
pubmed:meshHeading
pubmed:year
2007
pubmed:articleTitle
Ca2+-permeable AMPA receptors in synaptic plasticity and neuronal death.
pubmed:affiliation
Department of Biology, Pennsylvania State University, University Park, PA 16802, USA. sjl16@psu.edu
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, Non-P.H.S., Review, Research Support, Non-U.S. Gov't, Research Support, N.I.H., Extramural