Evidence map›Paper›PMID 23441825›Full record

ArticleJournal of biomedical science2013

HLA class II SNP interactions and the association with type 1 diabetes mellitus in Bengali speaking patients of Eastern India.

Oindrila Raha, Biswanath Sarkar, Bhaskar V K S Lakkakula, Veerraju Pasumarthy, Sudhakar Godi, Subhankar Chowdhury, Pradip Raychaudhuri, Raghavendra Rao Vadlamudi

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Article in Journal of biomedical science, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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2 citing papers in PubMed.

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5 · Who and what money

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8 authors.

Oindrila RahaAnthropological Survey of India, Kolkata, West Bengal 700016, India.
Biswanath Sarkar
Bhaskar V K S Lakkakula
Veerraju Pasumarthy
Sudhakar Godi
Subhankar Chowdhury
Pradip Raychaudhuri
Raghavendra Rao Vadlamudi

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSeveral studies have demonstrated a fundamental role for the HLA in the susceptibility of, or protection to, type 1 diabetes mellitus (T1DM). However, this has not been adequately studied in Asian Indian populations. To assess the frequency of HLA class II (DPA1, DPB1, DQA1, DQB1 and DRB1) associated to susceptibility or protection toT1DM in a Bengali population of India with diabetes.

resultsSingle nucleotide polymorphism study. The HLA genotyping was performed by a polymerase chain reaction followed by their HLA-DP, DQ, and DRB1 genotypes and haplotypes by sequencing method. The results are studied by Plink software. The χ2 tests were used for the inferential statistics. To our knowledge, this study is the first of a kind which has attempted to check the HLA association with T1DM by SNPs analysis. The study recruited 151 patients with T1DM and same number of ethno-linguistic, sex matched non-diabetic controls. The present study found a significant SNP rs7990 of HLA-DQA1 (p = 0.009) negative correlation, again indicating that risk from HLA is considerably more with T1DM.

conclusionsThis study demonstrates that the HLA class-II alleles play a major role in genetic basis of T1DM.

Indexed as

AdultAllelesDiabetes Mellitus, Type 1FemaleGenetic Association StudiesGenetic Predisposition to DiseaseGenotypeHaplotypesHLA-DP AntigensHLA-DQ alpha-ChainsHLA-DRB1 ChainsHumansIndiaMaleMiddle AgedPolymorphism, Single NucleotideHLA-DP AntigensHLA-DQA1 antigenHLA-DQ alpha-ChainsHLA-DRB1 Chains

Identifiers

PMID23441825
PMCPMC3599455

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