Linked Life Data

2322266

Source:http://linkedlifedata.com/resource/pubmed/id/2322266

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1990-5-7
pubmed:abstractText
Neuroblastoma x glioma hybrid cells (NG108-15), differentiated by treatment with 1.5% dimethyl sulfoxide (DMSO) and 0.5% fetal bovine serum, were used to measure the effect of angiotensin II and III (ANG II and ANG III) on the generation of inositol polyphosphates. ANG II increased the synthesis of inositol monophosphates (IP1), inositol diphosphates (IP2), and inositol trisphosphates (IP3) with maximal responses observed at 300, 120, and 30 sec, respectively. The percent increases above basal values at the maximal responses were 140% +/- 9% (IP1), 142% +/- 4% (IP2), and 132% +/- 4% (IP3). This effect was not attenuated by pretreatment of the cells with pertussis toxin. Furthermore, both ANG II and ANG III increased the production of inositol polyphosphates in a dose-dependent manner with ED50 values of 145 nM and 11 nM, respectively. We conclude that differentiated NG108-15 cells express an ANG III selective receptor that mediates phosphatidylinositol breakdown through a pertussis toxin insensitive G-protein.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0006-291X
pubmed:author
pubmed:issnType
Print
pubmed:day
30
pubmed:volume
167
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1200-5
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1990
pubmed:articleTitle
Effect of angiotensin II and III on inositol polyphosphate production in differentiated NG108-15 hybrid cells.
pubmed:affiliation
Neuroscience Program, University of Illinois, Urbana 61801.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, U.S. Gov't, Non-P.H.S.