Literature DB >> 23054005

The KCNJ11 E23K gene polymorphism and type 2 diabetes mellitus in the Chinese Han population: a meta-analysis of 6,109 subjects.

Yan-Yan Li1.   

Abstract

Potassium inwardly-rectifying channel, subfamily J, member 11 (KCNJ11) E23K gene polymorphism has been indicated as relevant to type 2 diabetes mellitus (T2D) susceptibility, but research results remain debatable.To investigate the relationship between KCNJ11 E23K gene polymorphism and T2D in the Chinese Han population, a meta-analysis involving 3,080 T2D patients and 3,029 controls from five separate studies was conducted. The pooled odds ratio (ORs) for the association between KCNJ11 E23K gene polymorphism and T2D and its corresponding 95 % confidence interval (95 % CI) were estimated using a random effects model.A significant association was observed between the KCNJ11 E23K gene polymorphism and T2D in the pooled Chinese Han population through an allelic genetic model (OR: 1.21, 95 % CI: 1.04-1.40, P = 0.01) and a recessive genetic model (OR: 1.44, 95 % CI: 1.25-1.65, P < 0.00001). In contrast, no significant association was observed between the KCNJ11 E23K gene polymorphism and T2D in the dominant genetic model (OR: 0.66, 95 % CI: 0.41-1.07, P = 0.09).The KCNJ11 E23K gene polymorphism is associated with T2D risk in the Chinese Han population.

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Year:  2012        PMID: 23054005     DOI: 10.1007/s11033-012-2042-9

Source DB:  PubMed          Journal:  Mol Biol Rep        ISSN: 0301-4851            Impact factor:   2.316


  16 in total

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9.  Large-scale association studies of variants in genes encoding the pancreatic beta-cell KATP channel subunits Kir6.2 (KCNJ11) and SUR1 (ABCC8) confirm that the KCNJ11 E23K variant is associated with type 2 diabetes.

Authors:  Anna L Gloyn; Michael N Weedon; Katharine R Owen; Martina J Turner; Bridget A Knight; Graham Hitman; Mark Walker; Jonathan C Levy; Mike Sampson; Stephanie Halford; Mark I McCarthy; Andrew T Hattersley; Timothy M Frayling
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  8 in total

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Review 2.  Genetic markers predicting sulphonylurea treatment outcomes in type 2 diabetes patients: current evidence and challenges for clinical implementation.

Authors:  N K Loganadan; H Z Huri; S R Vethakkan; Z Hussein
Journal:  Pharmacogenomics J       Date:  2016-01-26       Impact factor: 3.550

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4.  Quantitative assessment of the effect of KCNJ11 gene polymorphism on the risk of type 2 diabetes.

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Journal:  PLoS One       Date:  2014-04-07       Impact factor: 3.240

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7.  Correlation between KCNQ1 and KCNJ11 gene polymorphisms and type 2 and post-transplant diabetes mellitus in the Asian Indian population.

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8.  Impact of KCNJ11 rs5219, UCP2 rs659366, and MTHFR rs1801133 Polymorphisms on Type 2 Diabetes: A Cross-Sectional Study.

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  8 in total

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