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Role of Rs7903146 Polymorphism and Adropin Serum Level in Patients With Diabetes Mellitus; a Case–Control Study From Isfahan, Iran Publisher Pubmed



Palizban AA1 ; Yazdani AH1 ; Jahanbaniardakani H2
Authors

Source: Archives of Physiology and Biochemistry Published:2022


Abstract

Background: Type-2 diabetes mellitus (T2DM) is the common endocrinopathy which characterised by insulin resistance, insufficient expression or secretion of insulin and decrement of insulin effectiveness. Although T2DM has unknown aetiology, the strongest susceptible gene in this disease is TCF7L2. Adropin peptide may have roles in T2DM pathogenesis due to several roles in glucose tolerance, decrement of insulin resistance, lipid metabolism and energy homoeostasis. Aim: To evaluate the serum level of adropin in T2DM patients and comparing with healthy individuals as well as assessing frequency of rs7903146 genotypes/alleles in patients and control groups. Methods: We analysed the frequency of rs7903146 genotypes/alleles in 93 patients with T2DM disease and 53 healthy individuals by the method of polymerase chain reaction–restriction fragment length polymorphism analysis. The serum level of adropin was measured by using enzyme-linked immunosorbent assay technique. Results: The mean serum level of adropin was 12.32 ± 2.98 and 9.51 ± 2.73 in patients and control groups, respectively (p value <.001). Also, there were significant difference in frequency of genotypes and alleles of rs7903146 in patients and controls groups (p <.001). The rs7903146T/T and rs7903146C/T genotypes increased risk of T2DM disease (OR: 6.035 and OR: 3.082, respectively). Interestingly, the highest level of adropin was detected in T2DMpatients with rs7903146T/T genotype. Conclusion: Our analysis showed higher level of adropin in T2DM patients and increased risk of T2DM with rs7903146T/T and rs7903146C/T genotypes. © 2019 Informa UK Limited, trading as Taylor & Francis Group.
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