Linked Life Data

7349951

Source:http://linkedlifedata.com/resource/pubmed/id/7349951

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1980-2-26
pubmed:abstractText
Effects of various gastrointestinal peptides on gastric somatostatin release from the isolated perfused rat stomach were studied. After isolation of the stomach in a fasted rat by the method of Lefébvre and preperfusion with 4.6% dextran-Krebs-Ringer bicarbonate buffer containing 5.5 mM glucose, each peptide was infused into the left gastric artery at a constant rate for 15 min. Secretin and bombesin caused a significant increase of gastric somatostatin release in a dose-related manner (10(-8)-10(-6) M). Gastric somatostatin release was also stimulated after the administration of pentagastrin (10(-8)-10(-6) M). In contrast, both methionine-enkephalin and substance P decreased gastric somatostatin release in a dose-related manner (10(-8)-10(-6) M), whereas neurotensin (10(-8)-10(-6) M) failed to change it significantly. The present results suggest that these various gastrointestinal peptides may regulate gastric somatostatin secretion.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0013-7227
pubmed:author
pubmed:issnType
Print
pubmed:volume
106
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
145-9
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1980
pubmed:articleTitle
Effects of various gastrointestinal peptides on gastric somatostatin release.
pubmed:publicationType
Journal Article, In Vitro