Linked Life Data

6367483

Source:http://linkedlifedata.com/resource/pubmed/id/6367483

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3 Pt 1
pubmed:dateCreated
1984-4-20
pubmed:abstractText
In an effort to determine whether differences in basal and maximum insulin-stimulated glucose transport by isolated adipocytes are a function of donor sex, we measured glucose transport rates in the absence and presence of 8 nM insulin in adipocytes isolated from the abdominal subcutaneous fat tissue of nine male and ten female subjects with varying degrees of obesity and in adipocytes isolated from the abdominal subcutaneous and retroperitoneal fat tissue of (180-220 g) male and female rats. Because maximal insulin-stimulated glucose transport rate per cell of adipocytes isolated from subcutaneous abdominal tissue of male and female subjects was constant in each sex, the data have been normalized on the basis of transport per cell. The results demonstrated that basal and maximal insulin-stimulated glucose transport per cell was 53-75% higher per cell in the females versus males in adipocytes from human subcutaneous abdominal adipose tissue (P less than 0.01). A similar difference in glucose transport rate between males and females (P less than 0.001) was also found in rat abdominal subcutaneous adipose tissue. Adipocytes isolated from rat retroperitoneal adipose tissue had higher transport rates (approximately three-fold) and smaller sex differences (35% higher in females) than found in adipocytes from rat and human subcutaneous tissue. These results indicate that basal and maximum insulin-stimulated glucose transport is higher by adipocytes isolated from females and that this difference is independent of adipose cell size and species.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0002-9513
pubmed:author
pubmed:issnType
Print
pubmed:volume
246
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
E211-5
pubmed:dateRevised
2011-11-17
pubmed:meshHeading
pubmed:year
1984
pubmed:articleTitle
Sex difference in insulin-stimulated glucose transport in rat and human adipocytes.
pubmed:publicationType
Journal Article, Comparative Study