Linked Life Data

2812508

Source:http://linkedlifedata.com/resource/pubmed/id/2812508

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2-3
pubmed:dateCreated
1989-11-27
pubmed:abstractText
The effect on feeding of antagonism of the serotonergic system was studied. Intraperitoneal injection of one of 8 doses of the serotonin antagonist metergoline (MET) (0.06-1.5 mg.kg-1) given prior to a 3 h food deprivation produced a significant dose-related increase in intake of a standard laboratory diet throughout a 2 h measurement period. A 1 mg/kg dose of MET administered prior to one of 3 isocaloric powdered diets a medium carbohydrate, a high carbohydrate, and a non-carbohydrate diet - produced a significant increase in the intake by rats of all 3 diets in the first hour after food presentation. However, in the second hour MET continued to increase consumption of the high carbohydrate diet, whereas intakes of the medium carbohydrate and non-carbohydrate diets were no longer affected by MET treatment. These data suggest that the serotonergic system is a tonic inhibitor of food intake and of carbohydrate preference.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0304-3940
pubmed:author
pubmed:issnType
Print
pubmed:day
31
pubmed:volume
102
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
319-24
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1989
pubmed:articleTitle
Increased food intake and carbohydrate preference in the rat following treatment with the serotonin antagonist metergoline.
pubmed:affiliation
CNRS UA 637, Laboratoire de Neurobiologie des Régulations, Collège de France, Paris.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't