Linked Life Data

1742025

Source:http://linkedlifedata.com/resource/pubmed/id/1742025

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
1992-1-14
pubmed:abstractText
Voltage-dependent calcium influx has been shown to regulate the differentiation of cultured amphibian spinal neurons. We have examined the transient elevation of intracellular calcium induced by depolarization, using calcium indicators and confocal microscopy with high temporal and spatial resolution. Rapid calcium elevations in both the nucleus and the cytosol are primarily due to calcium-dependent release of calcium from intracellular stores. Depletion of stores associated with the endoplasmic reticulum reduces all transients. Elevations diminish with neuronal maturation. Depletion of stores of intracellular calcium at early times affects neuronal differentiation in a manner similar to the prevention of influx. The results indicate that both influx and release are necessary to promote neuronal differentiation.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
0896-6273
pubmed:author
pubmed:issnType
Print
pubmed:volume
7
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
787-96
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1991
pubmed:articleTitle
Calcium-induced release of calcium regulates differentiation of cultured spinal neurons.
pubmed:affiliation
Department of Biology, University of California, San Diego, La Jolla 92093.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, U.S. Gov't, Non-P.H.S., Research Support, Non-U.S. Gov't