» Articles » PMID: 15992403

Association of CETP TaqI and APOE Polymorphisms with Type II Diabetes Mellitus in North Indians: a Case Control Study

Overview
Publisher Biomed Central
Specialty Endocrinology
Date 2005 Jul 5
PMID 15992403
Citations 11
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Genetic variants of proteins involved in lipid metabolism may play an important role in determining the susceptibility for complications associated with type II diabetes mellitus (T2DM). Goal of the present study was to determine the association of cholesteryl ester transfer protein TaqI B, D442G, and APOE Hha I polymorphisms with T2DM and its complications.

Methods: Study subjects were 136 patients and 264 healthy controls. All polymorphisms were detected using PCR-RFLP and statistical analysis done with chi2 test and ANOVA.

Results: Although CETP TaqI B polymorphism was not associated with the T2DM, yet B1B2 genotype was significantly (p = 0.028) associated with high risk of hypertension in diabetic patients (OR = 3.068, 95% CI 1.183-7.958). In North Indians D442G variation in CETP gene was found to be absent. Frequency of APOE HhaI polymorphism was also not different between patients and controls. In diabetic patients having neuropathy and retinopathy significantly different levels of total-cholesterol [(p = 0.001) and (p = 0.029) respectively] and LDL-cholesterol [(p = 0.001) and (p = 0.001) respectively] were observed when compared to patients with T2DM only. However, lipid levels did not show any correlation with the CETP TaqI B and APOE Hha I genetic polymorphisms.

Conclusion: CETP TaqI B and APOE HhaI polymorphism may not be associated with type II diabetes mellitus in North Indian population, however CETP TaqI B polymorphism may be associated with hypertension along with T2DM.

Citing Articles

Interaction Between Primary Hyperlipidemias and Type 2 Diabetes: Therapeutic Implications.

Zubiran R, Cruz-Bautista I, Aguilar-Salinas C Diabetes Ther. 2024; 15(9):1979-2000.

PMID: 39080218 PMC: 11330433. DOI: 10.1007/s13300-024-01626-2.


Interaction between endothelial nitric oxide synthase rs1799983, cholesteryl ester-transfer protein rs708272 and angiopoietin-like protein 8 rs2278426 gene variants highly elevates the risk of type 2 diabetes mellitus and cardiovascular disease.

El-Lebedy D Cardiovasc Diabetol. 2018; 17(1):97.

PMID: 29973202 PMC: 6032560. DOI: 10.1186/s12933-018-0742-8.


Factors affecting high-density lipoprotein cholesterol in HIV-infected patients on nevirapine-based antiretroviral therapy.

Padmapriyadarsini C, Ramesh K, Sekar L, Ramachandran G, Reddy D, Narendran G Indian J Med Res. 2017; 145(5):641-650.

PMID: 28948955 PMC: 5644299. DOI: 10.4103/ijmr.IJMR_1611_15.


Obesity Accelerates Alzheimer-Related Pathology in but not Mice.

Moser V, Pike C eNeuro. 2017; 4(3).

PMID: 28612048 PMC: 5469027. DOI: 10.1523/ENEURO.0077-17.2017.


Polymorphisms of lipid metabolism enzyme-coding genes in patients with diabetic dyslipidemia.

Tetik Vardarli A, Harman E, Cetintas V, Kayikcioglu M, Vardarli E, Zengi A Anatol J Cardiol. 2017; 17(4):313-321.

PMID: 28315561 PMC: 5469112. DOI: 10.14744/AnatolJCardiol.2016.7142.


References
1.
Hixson J, Vernier D . Restriction isotyping of human apolipoprotein E by gene amplification and cleavage with HhaI. J Lipid Res. 1990; 31(3):545-8. View

2.
Bernard S, Moulin P, Lagrost L, Picard S, Elchebly M, Ponsin G . Association between plasma HDL-cholesterol concentration and Taq1B CETP gene polymorphism in non-insulin-dependent diabetes mellitus. J Lipid Res. 1998; 39(1):59-65. View

3.
Tai E, Ordovas J, Corella D, Deurenberg-Yap M, Chan E, Adiconis X . The TaqIB and -629C>A polymorphisms at the cholesteryl ester transfer protein locus: associations with lipid levels in a multiethnic population. The 1998 Singapore National Health Survey. Clin Genet. 2003; 63(1):19-30. DOI: 10.1034/j.1399-0004.2003.630104.x. View

4.
Hsieh M, Lin S, Yang Y, Chen H, Lin J, Shin S . Higher frequency of apolipoprotein E2 allele in type 2 diabetic patients with nephropathy in Taiwan. J Nephrol. 2002; 15(4):368-73. View

5.
Boekholdt S, Sacks F, Jukema J, Shepherd J, Freeman D, McMahon A . Cholesteryl ester transfer protein TaqIB variant, high-density lipoprotein cholesterol levels, cardiovascular risk, and efficacy of pravastatin treatment: individual patient meta-analysis of 13,677 subjects. Circulation. 2005; 111(3):278-87. DOI: 10.1161/01.CIR.0000153341.46271.40. View