Linked Life Data

1851165

Source:http://linkedlifedata.com/resource/pubmed/id/1851165

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
14
pubmed:dateCreated
1991-6-10
pubmed:abstractText
The cDNA that encodes inositol-1,2-cyclic phosphate 2-phosphohydrolase (cyclic hydrolase), an enzyme that converts inositol 1,2-cyclic phosphate (cIns(1,2)P) to inositol 1-phosphate, was expressed in 3T3 cells to investigate the function of inositol cyclic phosphates. Cells with increased cyclic hydrolase activity had lower levels of cIns(1,2)P and grew to a lower density at confluence than control cells. This relationship was strengthened by the demonstration that several cell types with differences in cyclic hydrolase activity had levels of cIns(1,2)P and saturation densities that also correlated inversely with cyclic hydrolase activity. In addition, cyclic hydrolase activity is higher in cells at confluence compared to subconfluence. These results suggest that cellular cIns(1,2)P levels are determined by cyclic hydrolase activity and play a role in the control of cell proliferation.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
May
pubmed:issn
0021-9258
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
266
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
9086-92
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1991
pubmed:articleTitle
Cyclic hydrolase-transfected 3T3 cells have low levels of inositol 1,2-cyclic phosphate and reach confluence at low density.
pubmed:affiliation
Division of Hematology-Oncology, Washington University School of Medicine, St. Louis, Missouri 63110.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't