Association of TGFβ1, TNFα, CCR2 and CCR5 gene polymorphisms in type-2 diabetes and renal insufficiency among Asian Indians
2007

Gene Variants Linked to Diabetes and Kidney Problems in Asian Indians

Sample size: 421 publication 10 minutes Evidence: moderate

Author Information

Author(s): Prasad Pushplata, Tiwari Arun K, Kumar KM Prasanna, Ammini AC, Gupta Arvind, Gupta Rajeev, Thelma BK

Primary Institution: University of Delhi South Campus

Hypothesis

The study tests the association of specific gene polymorphisms with type-2 diabetes and chronic renal insufficiency.

Conclusion

The allele 59029A of the CCR5 gene is significantly associated with diabetic renal insufficiency among Asian Indians.

Supporting Evidence

  • The allele 59029A of the CCR5 gene was found to increase the risk of diabetic chronic renal insufficiency.
  • A compound genotype of SNP G>A -800 was associated with proliferative retinopathy in diabetic patients.

Takeaway

Some genes can make people more likely to have kidney problems if they have diabetes, especially in Asian Indians.

Methodology

The study used a case-control design to analyze nine SNPs in diabetes patients with and without chronic renal insufficiency.

Limitations

The sample size was sub-optimal for some analyses, warranting replication in larger studies.

Participant Demographics

Participants were Asian Indians with type-2 diabetes, including those with chronic renal insufficiency and normoalbuminuria.

Statistical Information

P-Value

0.035

Confidence Interval

1.04–1.84

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1186/1471-2350-8-20

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