These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Common cholesteryl ester transfer protein gene variation related to high-density lipoprotein cholesterol is not associated with decreased coronary heart disease risk after a 10-year follow-up in a Mediterranean cohort: Modulation by alcohol consumption.
    Author: Corella D, Carrasco P, Amiano P, Arriola L, Chirlaque MD, Huerta JM, Martínez C, Martinez-Camblor P, Molina E, Navarro C, Quirós JR, Rodríguez L, Sánchez MJ, Ortega-Azorín C, Ros E, Sala N, González CA, Moreno C.
    Journal: Atherosclerosis; 2010 Aug; 211(2):531-8. PubMed ID: 20398902.
    Abstract:
    OBJECTIVE: Despite the consistent association between cholesteryl ester transfer protein (CETP) gene variation and plasma HDL-C, huge controversy still rages on its association with coronary heart disease (CHD). We investigated the association between the CETP-TaqIB polymorphism, HDL-C and incident CHD in a Mediterranean population. METHODS: A nested case-control study among participants of the Spanish EPIC cohort was performed. 41,440 healthy individuals (30-69 years) were followed up over a 10-year period, incident CHD cases being identified. We analyzed 557 confirmed CHD cases and 1180 healthy controls. RESULTS: Despite B2B2 subjects having the highest HDL-C concentrations and B1B1, the lowest (P<0.001), no protective effect of the B2 allele against CHD incidence was observed. Thus, in comparison with B1B1 subjects, the adjusted CHD risk of B1B2 was OR: 1.00, 95% CI: 0.80-1.26; P=0.982, and that of B2B2 was OR: 1.16, 95% CI: 0.84-1.61; P=0.374. These results did not change after adjustment for HDL-C. No significant interaction between alcohol consumption and the CETP-TaqIB polymorphism in determining HDL-C was found. However, a different effect of this polymorphism on CHD risk in drinkers and non-drinkers was observed. In non-drinkers, the B2B2 genotype was associated with a non-significant lower CHD risk, whereas in drinkers it was associated with a greater risk (OR: 1.55, 95% CI: 1.05-2.29; P=0.026). We also observed that in diabetics (11% cases and 7.4% controls), the B2 allele was significantly associated with higher CHD risk. CONCLUSIONS: In this Mediterranean population, the CETP-TaqIB polymorphism was not associated with a lower CHD incidence, and its effect was modulated by alcohol and possibly by diabetes.
    [Abstract] [Full Text] [Related] [New Search]