Linked Life Data

7723672

Source:http://linkedlifedata.com/resource/pubmed/id/7723672

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
1995-5-23
pubmed:abstractText
Numerous studies have reported that women have a lipoprotein profile suggestive of a reduced risk of coronary heart disease (CHD). We have therefore tested whether the "protective" lipoprotein profile of women could be explained by differences in hepatic lipase (HL) or lipoprotein lipase (LPL) activities. In the present study, 14 non-obese healthy premenopausal women had higher plasma concentrations of high-density lipoprotein cholesterol (HDL-C), HDL2-C, HDL3-C, and HDL-apolipoprotein (apo) AI, and a higher ratio of HDL-C to low-density lipoprotein cholesterol (LDL-C) than 17 non-obese healthy men. Women also had lower plasma triglyceride (TG), HDL-TG, and apo B levels than men. Plasma postheparin LPL (PH-LPL) and HL activities showed no significant sex dimorphism, whereas abdominal and femoral adipose tissue (AT)-LPL activities were significantly higher in women (P < .005). In men, PH-LPL activity correlated significantly with plasma HDL2-C (r = .52, P < .05), LDL-C (r = -.47, P < .05), and apo B (r = -.56, P < .01) levels, as well as with the HDL-C/LDL-C ratio (r = .67, P < .005). No such relationships were found in women, with the exception of HL activity, which was negatively correlated with HDL-apo AI levels. In both genders, abdominal AT-LPL activity showed no significant association with plasma lipoprotein levels.(ABSTRACT TRUNCATED AT 250 WORDS)
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
0026-0495
pubmed:author
pubmed:issnType
Print
pubmed:volume
44
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
491-8
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1995
pubmed:articleTitle
Does lipoprotein or hepatic lipase activity explain the protective lipoprotein profile of premenopausal women?
pubmed:affiliation
Lipid Research Center, Laval University Medical Research Center, Québec, Canada.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't