Abstract:
OBJECTIVES:This study was undertaken to investigate the impact of the Pro12Ala (rs1801282) polymorphism of the peroxisome proliferator-activated receptor gamma-2 (PPARgamma-2) gene on obesity or body mass index (BMI) and plasma leptin, insulin, adiponectin and lipid levels in a sample of the Tunisian population. DESIGN AND METHODS:The study included 387 obese patients and 288 control subjects. The Pro12Ala genotype was determined by polymerase chain reaction followed by a digestion with the restriction of endonuclease BstUI. RESULTS:In the whole population, there is no significant difference in genotype frequencies of the Pro12Ala polymorphism between obese patients and controls. However, separate analysis by gender revealed that obese men (but not women) had significantly higher frequency of Pro/Ala genotypes compared to controls (12.2% vs. 4.1%; chi(2)=6.76, p=0.009). In comparison to Pro/Pro homozygotes, Ala-allele bearers had a significantly higher risk of obesity [OR (95% CI)=3.26 (1.28-8.33)]. When obese subjects were stratified according to type 2 diabetes status, the association with obesity was only significant in obese non-diabetic patients [OR (95% CI)=3.74 (1.43-9.74), p=0.007]. Additionally, obese male patients carrying the Ala-allele had significantly higher body mass index (p=0.007) and plasma leptin levels (p=0.023) compared to those homozygous for Pro-allele. The significant effect of Pro12Ala polymorphism on plasma leptin levels disappeared after adjustment for age and BMI. CONCLUSION:The present study provides evidence that the Pro12Ala polymorphism of the PPARgamma-2 gene is associated with obesity in non-diabetic men from Tunisian origin.
journal_name
Clin Biochemjournal_title
Clinical biochemistryauthors
Ben Ali S,Ben Yahia F,Sediri Y,Kallel A,Ftouhi B,Feki M,Elasmi M,Haj-Taieb S,Souheil O,Sanhagi H,Slimane H,Jemaa R,Kaabachi Ndoi
10.1016/j.clinbiochem.2009.08.019subject
Has Abstractpub_date
2009-11-01 00:00:00pages
1642-7issue
16-17eissn
0009-9120issn
1873-2933pii
S0009-9120(09)00375-0journal_volume
42pub_type
杂志文章abstract::Cytosolic proteins that specifically bind cyclosporine A and FK-506 were isolated and purified from the JURKAT human T-helper cell line. These binding proteins were purified by affinity, molecular weight exclusion and weak cation exchange column chromatography. Radiolabeled cyclosporine A specifically bound to a appro...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/0009-9120(91)90252-a
更新日期:1991-02-01 00:00:00
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journal_title:Clinical biochemistry
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journal_title:Clinical biochemistry
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journal_title:Clinical biochemistry
pub_type: 杂志文章
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journal_title:Clinical biochemistry
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journal_title:Clinical biochemistry
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doi:10.1016/j.clinbiochem.2018.04.012
更新日期:2018-07-01 00:00:00
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journal_title:Clinical biochemistry
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journal_title:Clinical biochemistry
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doi:10.1016/j.clinbiochem.2014.01.025
更新日期:2014-04-01 00:00:00
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journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/s0009-9120(97)00140-9
更新日期:1998-02-01 00:00:00
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journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/s0009-9120(82)90753-6
更新日期:1982-04-01 00:00:00
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journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2012.08.003
更新日期:2012-12-01 00:00:00
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journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/s0009-9120(05)80002-5
更新日期:1991-12-01 00:00:00
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journal_title:Clinical biochemistry
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doi:10.1016/j.clinbiochem.2011.08.1134
更新日期:2011-11-01 00:00:00
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更新日期:2012-11-01 00:00:00
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doi:10.1016/j.clinbiochem.2006.08.013
更新日期:2006-12-01 00:00:00
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journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2005.12.001
更新日期:2006-03-01 00:00:00
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journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2014.11.004
更新日期:2015-02-01 00:00:00
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journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/s0009-9120(01)00199-0
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journal_title:Clinical biochemistry
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doi:10.1016/j.clinbiochem.2011.06.004
更新日期:2011-09-01 00:00:00
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更新日期:1988-10-01 00:00:00
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journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/s0009-9120(78)90070-x
更新日期:1978-06-01 00:00:00
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journal_title:Clinical biochemistry
pub_type: 杂志文章,评审
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更新日期:1991-02-01 00:00:00
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journal_title:Clinical biochemistry
pub_type: 杂志文章,评审
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更新日期:1981-10-01 00:00:00
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journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2016.06.003
更新日期:2016-09-01 00:00:00
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journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/s0009-9120(76)80040-9
更新日期:1976-06-01 00:00:00
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journal_title:Clinical biochemistry
pub_type: 杂志文章
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更新日期:2011-06-01 00:00:00
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journal_title:Clinical biochemistry
pub_type: 杂志文章
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更新日期:2001-05-01 00:00:00
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journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2012.03.013
更新日期:2012-06-01 00:00:00
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journal_title:Clinical biochemistry
pub_type: 杂志文章
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更新日期:2020-08-01 00:00:00