Linked Life Data

6150043

Source:http://linkedlifedata.com/resource/pubmed/id/6150043

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
23
pubmed:dateCreated
1985-1-10
pubmed:abstractText
The effects on guanylate cyclase and cyclic GMP accumulation of a synthetic peptide containing the amino acid sequence and biological activity of atrial natriuretic factor (ANF) were studied. ANF activated particulate guanylate cyclase in a concentration- and time- dependent fashion in crude membranes obtained from homogenates of rat kidney. Activation of particulate guanylate cyclase by ANF was also observed in particulate fractions from homogenates of rat aorta, testes, intestine, lung, and liver, but not from heart or brain. Soluble guanylate cyclase obtained from these tissues was not activated by ANF. Trypsin treatment of ANF prevented the activation of guanylate cyclase, while heat treatment had no effect. Accumulation of cyclic GMP in kidney minces and aorta was stimulated by ANF activation of guanylate cyclase. These data suggest a role for particulate guanylate cyclase in the molecular mechanisms underlying the physiological effects of ANF such as vascular relaxation, natriuresis, and diuresis.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Dec
pubmed:issn
0021-9258
pubmed:author
pubmed:issnType
Print
pubmed:day
10
pubmed:volume
259
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
14332-4
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1984
pubmed:articleTitle
Atrial natriuretic factor selectively activates particulate guanylate cyclase and elevates cyclic GMP in rat tissues.
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