Genetic Epidemiology, Translational Neurogenomics, Psychiatric Genetics and Statistical Genetics Laboratories investigate the pattern of disease in families, particularly identical and non-identical twins, to assess the relative importance of genes and environment in a variety of important health problems.
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PMID
9368827
TITLE
Association of a low density lipoprotein receptor microsatellite variant with obesity.
ABSTRACT
OBJECTIVE NlmCategory: OBJECTIVE
To determine whether a microsatellite polymorphism located towards the 3' end of the low density lipoprotein receptor gene (LDLR) is associated with obesity.
DESIGN NlmCategory: METHODS
A cross-sectional case-control study.
SUBJECTS NlmCategory: METHODS
One hundred and seven obese individuals, defined as a body mass index (BMI) > or = 26 kg/m2, and 163 lean individuals, defined as a BMI < 26 kg/m2.
MEASUREMENTS NlmCategory: METHODS
BMI, blood pressure, serum lipids, alleles of LDLR microsatellite (106 bp, 108 bp and 112 bp).
RESULTS NlmCategory: RESULTS
There was a significant association between variants of the LDLR microsatellite and obesity, in the overall tested population, due to a contributing effect in females (chi 2 = 12.3, P = 0.002), but not in males (chi 2 = 0.3, P = 0.87). In females, individuals with the 106 bp allele were more likely to be lean, while individuals with the 112 bp and/or 108 bp alleles tended to be obese.
CONCLUSIONS NlmCategory: CONCLUSIONS
These results suggest that in females, LDLR may play a role in the development of obesity.
DATE PUBLISHED
1997 Nov
HISTORY
PUBSTATUS PUBSTATUSDATE
pubmed 1997/11/22
medline 1997/11/22 00:01
entrez 1997/11/22 00:00
AUTHORS
NAME COLLECTIVENAME LASTNAME FORENAME INITIALS AFFILIATION AFFILIATIONINFO
Rutherford S Rutherford S S Genomics Research Centre, School of Health Science, Griffith University, Gold Coast, Australia.
Nyholt DR Nyholt D R DR
Curtain RP Curtain R P RP
Quinlan SR Quinlan S R SR
Gaffney PT Gaffney P T PT
Morris BJ Morris B J BJ
Griffiths LR Griffiths L R LR
INVESTIGATORS
JOURNAL
VOLUME: 21
ISSUE: 11
TITLE: International journal of obesity and related metabolic disorders : journal of the International Association for the Study of Obesity
ISOABBREVIATION: Int. J. Obes. Relat. Metab. Disord.
YEAR: 1997
MONTH: Nov
DAY:
MEDLINEDATE:
SEASON:
CITEDMEDIUM: Print
ISSN:
ISSNTYPE:
MEDLINE JOURNAL
MEDLINETA: Int J Obes Relat Metab Disord
COUNTRY: ENGLAND
ISSNLINKING:
NLMUNIQUEID: 9313169
PUBLICATION TYPE
PUBLICATIONTYPE TEXT
Comparative Study
Journal Article
Research Support, Non-U.S. Gov't
COMMENTS AND CORRECTIONS
GRANTS
GENERAL NOTE
KEYWORDS
MESH HEADINGS
DESCRIPTORNAME QUALIFIERNAME
Alleles
Analysis of Variance
Body Mass Index
Case-Control Studies
Cross-Sectional Studies
Female
Genotype
Humans
Hypertension genetics
Lipids blood
Male blood
Microsatellite Repeats genetics
Obesity genetics
Polymorphism, Genetic genetics
Receptors, LDL genetics
SUPPLEMENTARY MESH
GENE SYMBOLS
CHEMICALS
REGISTRYNUMBER NAMEOFSUBSTANCE
0 Lipids
0 Receptors, LDL
OTHER ID's