Linked Life Data

6106647

Source:http://linkedlifedata.com/resource/pubmed/id/6106647

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
1980-12-16
pubmed:abstractText
Increased in vivo resistance to insulin-mediated glucose disposal has been observed in obese subjects with normal glucose tolerance and in nonobese subjects with glucose intolerance. To determine whether the insulin resistance of glucose-intolerant obese subjects can be accounted for by obesity alone, insulin-mediated glucose disposal was measured in 14 glucose-intolerant and 21 nondiabetic. Southwestern American Indians with similar degrees of obesity. A mixture of insulin, glucose, and somatostatin was infused which delivered the same quantity of glucose and achieved similar plasma insulin concentrations in all subjects. Despite similar steady state plasma insulin levels, the mean steady state plasma glucose concentration was higher in the glucose-intolerant subjects than in weight-matched subjects with normal glucose tolerance (226 +/- 10 vs. 136 +/- 13 mg/dl; P < 0.0001). This increased resistance to insulin action was found in the presence of similar insulin binding to mononuclear cells (measured in 8 glucose-intolerant subjects and 9 subjects with normal glucose tolerance). In obese Southwestern American Indians with glucose intolerance, abnormalities beyond the site of insulin binding to its receptor may explain the observed increase in in vivo insulin resistance.
pubmed:grant
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
51
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
739-43
pubmed:dateRevised
2011-11-17
pubmed:meshHeading
pubmed:year
1980
pubmed:articleTitle
Increased insulin resistance in obese, glucose-intolerant Southwestern American Indians: evidence for a defect not explained by obesity.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S.