Linked Life Data

4053411

Source:http://linkedlifedata.com/resource/pubmed/id/4053411

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1985-11-27
pubmed:abstractText
A sensitive and specific radioimmunoassay for arginine vasopressin was used to compare the relative importance of changes in plasma osmolality, angiotensin II and dopamine in the regulation of vasopressin secretion in man. One hour after water loading plasma vasopressin fell from 0.40 to 0.06 pmol/l, while 8 h and 24 h fluid restriction resulted in a rise of vasopressin from 0.29 to 0.54 and 1.37 pmol/l respectively. In contrast neither dietary sodium deprivation, when plasma angiotensin II increased 5-fold, nor dopamine infusion, at a rate which increased circulating dopamine levels up to 244-fold, had any effect on basal plasma vasopressin values. These results confirm that, under physiological conditions, osmoregulation is the major mechanism controlling vasopressin release and suggests that circulating angiotensin II and dopamine have no significant part to play.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
0300-0664
pubmed:author
pubmed:issnType
Print
pubmed:volume
23
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
129-38
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1985
pubmed:articleTitle
The role of plasma osmolality, angiotensin II and dopamine in vasopressin release in man.
pubmed:publicationType
Journal Article