The role of TLR4, TNF-α and IL-1β in type 2 diabetes mellitus development within a North Indian Population.
journal contributionposted on 2017-06-26, 10:54 authored by Nat Doody, Monika Dowejko, Liz AkamLiz Akam, Nick CoxNick Cox, Jasvinder Singh Bhatti, Puneetpal Singh, Sarabjit MastanaSarabjit Mastana
This study investigated the role of IL-1β-511 (rs16944), TLR4-896 (rs4986790) and TNF-α-308 (rs1800629) polymorphisms in type 2 diabetes mellitus (T2DM) among an endogamous Northern Indian population. 414 participants (204 T2DM patients and 210 non-diabetic controls) were genotyped for IL-1β-511, TLR4-896 and TNF-α-308 loci. The C allele of IL-1β-511 was shown to increase T2DM susceptibility by 75% (OR: 1.75 [CI 1.32-2.33]). Having two parents affected by T2DM increased susceptibility by 5.7 times (OR: 5.693 [CI 1.431-22.648]). In this study, we have demonstrated a conclusive association with IL-1β-511 locus and IL1B-511-TLR4-896 diplotype (CC-AA) and T2DM, which warrants further comprehensive analyses in larger cohorts.
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