Linked Life Data

6477548

Source:http://linkedlifedata.com/resource/pubmed/id/6477548

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1984-10-3
pubmed:abstractText
The characteristics of the cyclic AMP-dependent protein kinase isoenzyme response to calcitonin have been studied in a calcitonin-secreting human lung cancer cell line (BEN). These cells secrete a high molecular weight calcitonin-like molecule. They have previously been shown to have calcitonin receptors linked to adenylate cyclase. In this study we demonstrate that the cells contain two cyclic AMP-dependent protein kinase iso-enzymes. Using a recently reported method for studying selective activation of these isoenzymes by hormones in intact cells, it is demonstrated that calcitonin causes selective activation of isoenzyme I, with no significant activation of isoenzyme II. Post-extraction activation was excluded by appropriate controls. The response was rapid (2 min) and persisted for 18 hours. Half maximal response occurred at 3 X 10(-10) M salmon calcitonin.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
0006-291X
pubmed:author
pubmed:issnType
Print
pubmed:day
16
pubmed:volume
122
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1040-6
pubmed:dateRevised
2009-11-19
pubmed:meshHeading
pubmed:year
1984
pubmed:articleTitle
Selective activation of cyclic AMP dependent protein kinase by calcitonin in a calcitonin secreting lung cancer cell line.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't