Linked Life Data

2474177

Source:http://linkedlifedata.com/resource/pubmed/id/2474177

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1989-8-25
pubmed:abstractText
The effect of newly discovered pancreastatin on pancreatic secretion stimulated by a diversion of bile-pancreatic juice (BPJ) from the intestine was examined in the conscious rat. Exogenous pancreastatin infusion (20, 100 and 200 pmol/kg.h) inhibited pancreatic protein and fluid outputs during BPJ diversion in a dose-dependent manner. Pancreastatin did not affect plasma cholecystokinin (CCK) concentrations. Pancreastatin (100 pmol/kg.h) inhibited CCK-stimulated pancreatic secretion, but did not inhibit secretin-stimulated pancreatic secretion. Pancreastatin alone, however, did not affect basal pancreatic secretion. In contrast, pancreastatin (10(-10)-10(-7)M) did not suppress CCK-stimulated amylase release from isolated rat pancreatic acini. These results indicate that pancreastatin has an inhibitory action on exocrine function of the pancreas. This action may not be mediated by direct mechanisms and nor via an inhibition of CCK release. It is suggested that pancreastatin may play a role in the regulation of the intestinal phase of exocrine pancreatic secretion.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
May
pubmed:issn
0167-0115
pubmed:author
pubmed:issnType
Print
pubmed:volume
25
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
157-66
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1989
pubmed:articleTitle
Inhibitory effect of pancreastatin on pancreatic exocrine secretion in the conscious rat.
pubmed:affiliation
National Kyushu Cancer Center, Fukuoka Japan.
pubmed:publicationType
Journal Article, In Vitro, Research Support, U.S. Gov't, P.H.S.