Association of TNF-a 308G/A and LEPR Gln223Arg Polymorphisms with the Risk of Type 2 Diabetes Mellitus
AU - Trapali, Maria AU - Houhoula, Dimitra AU - Batrinou, Anthimia and AU - Kanellou, Anastasia AU - Strati, Irini F. AU - Siatelis, Argyris and AU - Halvatsiotis, Panagiotis JO - Gene and Gene Editing PY - 2022 VL - 13 TODO - 1 SP - null PB - MDPI SN - 2376-3949, 2376-3957 TODO - 10.3390/genes13010059 TODO -TNF-alpha-308G/A
; type 2 diabetes mellitus; polymorphism; leptin receptor gene (LEPR) Gln223Arg TODO - The objective of the present study was to identify the association of the TNF-alpha- 308G/A and leptin receptor (LEPR) Gln223Arg polymorphisms with the risk of development of type 2 diabetes mellitus (T2DM). Methods: A total of 160 volunteers were studied: 108 with T2DM and 52 participants as control, who served as the control group. Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) for the genomic region of TNF-alpha- 308G/A and LEPR Gln223Arg were carried out. Results: The frequency of LEPR Gln223Arg genotypes in T2DM and control groups showed significant differences in the distribution of genotypes (p < 0.05). The frequency also of TNF-alpha- 308G/A genotypes in T2DM and control subjects showed significant differences in the distribution of genotypes (p < 0.05). Conclusion: Our results indicate that there are significant differences in the distribution of genotypes and alleles between the individuals with T2DM and control subjects (p < 0.05). ER -