Linked Life Data

1621876

Source:http://linkedlifedata.com/resource/pubmed/id/1621876

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
6 Pt 2
pubmed:dateCreated
1992-8-4
pubmed:abstractText
Pancreatic glucagon and cholecystokinin octapeptide (CCK-8) were intravenously infused (1 ml/min for 10 min) alone or in combination beginning 15 min after normal-weight men had eaten a 500-ml tomato soup preload and 5 min before they were served a lunch of macaroni and beef with tomato sauce. Infusion of approximately 3 ng.kg-1.min-1 glucagon or approximately 2 ng.kg-1.min-1 CCK-8 each reduced test meal size. However, simultaneous infusion of these peptide doses reduced meal size less than the sum of the peptides' individual effects. Infusions of approximately 1.5 ng.kg-1.min-1 glucagon or approximately 1 ng.kg-1.min-1 CCK-8 had neither individual nor interactive effects on meal size. Psychophysical ratings failed to detect nonspecific side effects after any of the infusions. That exogenous glucagon and CCK-8 each reduced meal size without side effects suggests that these peptides may participate in the physiological control of human appetite; that their simultaneous infusion resulted in an infra-additive reduction in meal size suggests that they can interact antagonistically.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
0002-9513
pubmed:author
pubmed:issnType
Print
pubmed:volume
262
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
R975-80
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1992
pubmed:articleTitle
Individual, but not simultaneous, glucagon and cholecystokinin infusions inhibit feeding in men.
pubmed:affiliation
Department of Psychology, Columbia University, New York, New York.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't