Linked Life Data

14557443

Source:http://linkedlifedata.com/resource/pubmed/id/14557443

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
10
pubmed:dateCreated
2003-10-14
pubmed:abstractText
Oxyntomodulin (OXM) is released from the gut postprandially, in proportion to energy intake, and circulating levels of OXM are elevated in several conditions associated with anorexia. Central injection of OXM reduces food intake and weight gain in rodents, suggesting that OXM signals food ingestion to hypothalamic appetite-regulating circuits. We investigated the effect of iv OXM (3.0 pmol/kg.min) on appetite and food intake in 13 healthy subjects (body mass index, 22.5 +/- 0.9 kg/m(2)) in a randomized, double-blind, placebo-controlled, cross-over study. Infusion of OXM significantly reduced ad libitum energy intake at a buffet meal (mean decrease, 19.3 +/- 5.6%; P < 0.01) and caused a significant reduction in scores for hunger. In addition, cumulative 12-h energy intake was significantly reduced by infusion of OXM (mean decrease, 11.3 +/- 6.2%; P < 0.05). OXM did not cause nausea or affect food palatability. Preprandial levels of the appetite-stimulatory hormone, ghrelin, were significantly suppressed by OXM (mean reduction, 44 +/- 10% of postprandial decrease; P < 0.0001). Elevated levels of endogenous OXM associated with disorders of the gastrointestinal tract may contribute to anorexia.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0021-972X
pubmed:author
pubmed:issnType
Print
pubmed:volume
88
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
4696-701
pubmed:dateRevised
2007-11-15
pubmed:meshHeading
pubmed:year
2003
pubmed:articleTitle
Oxyntomodulin suppresses appetite and reduces food intake in humans.
pubmed:affiliation
Department of Metabolic Medicine, Imperial College London, Hammersmith Hospital Campus, London, United Kingdom W12 0NN. s.bloom@imperial.ac.uk
pubmed:publicationType
Journal Article, Clinical Trial, Randomized Controlled Trial, Controlled Clinical Trial, Research Support, Non-U.S. Gov't