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Erschienen in:
10.04.2021 | Research article
Association of IL-16 rs11556218 T/G polymorphism with the risk of developing type 2 diabetes mellitus
Erschienen in: Journal of Diabetes & Metabolic Disorders | Ausgabe 1/2021
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Introduction
Diabetes mellitus is a chronic disorder that has serious complications. Type 2 diabetes mellitus is more widespread worldwide and in Egypt. Interleukin-16 is a pro-inflammatory factor that can lead to many inflammatory diseases by stimulating the secretions of cytokines. Inflammation and obesity are concomitant factors that may lead to insulin resistance and type 2 diabetes mellitus. In this study, we tried to focus on the relation between Interleukin-16 rs11556218 polymorphism and the risk of development of type 2 diabetes mellitus.
Patients and methods
128 type 2 diabetic patients and 128 healthy individuals as control were included in this case-control study. Interleukin-16 gene polymorphism (SNP rs11556218 T/G) was genotyped using a real-time polymerase chain reaction.
Results
Interleukin-16 rs11556218 T/G gene polymorphism has a statistically significant association with type 2 diabetes mellitus in the co-dominant, dominant and, over dominant genetic models. The genotype TG was presented in approximately 30 % of diabetic patients vs. control (p = 0.04) and patients with TG genotype have a 1.8 times higher risk for developing type 2 diabetes mellitus (OR1.87; 95 % CI = 1.04 to 3.39) and 9.5 times higher after risk-adjusted diabetes (OR9.58; 95 % CI = 1.50 to 61.25) (p = 0.031). We found an association between Interleukin-16 gene polymorphism with both body mass index and high density lipoprotein.
Conclusion
This study is the first one in the Middle East and Africa which found a correlation between Interleukin-16 gene polymorphism rs11556218 and type 2 diabetes mellitus. Egyptians with TG genotypes have a higher risk to develop type 2 diabetes mellitus.