Open AccessC850T Polymorphism in Tumor Necrosis Factor Alpha gene in Women with Polycystic Ovarian Syndrome: A Physiological Genetic Validation
Author(s) -
Omaima Nassir
Publication year - 2021
Publication title -
bioscience biotechnology research communications
Language(s) - English
Resource type - Journals
eISSN - 2321-4007
pISSN - 0974-6455
DOI - 10.21786/bbrc/14.4.49
Subject(s) - hyperandrogenism , genotype , insulin resistance , medicine , endocrinology , gene polymorphism , allele , polymerase chain reaction , tumor necrosis factor alpha , biology , polycystic ovary , gene , obesity , genetics
The most common endocrinopathy in women is polycystic ovarian syndrome (PCOS). Obesity is linked to PCOS and tumor necrosis factor-a (TNF-α), which is followed by hyperandrogenism and enhanced insulin resistance. Previous case-control and meta-analysis studies on the TNF-a gene and PCOS women relied heavily on the -C850T polymorphism. The aim of this study was to investigate the Elisa levels and -C850T (rs1799724) polymorphism in TNF-α gene with PCOS women in the Saudi women. In this case-control study, 50 PCOS patients and 50 healthy controls were recruited, and plasma levels of TNF-α were evaluated using an enzyme linked immunosorbent assay (Elisa), and extracted DNA was utilized to explore the -C850T polymorphism using Polymerase Chain Reaction (PCR). The limited and digested PCR products were run on an Agarose gel to test for the -C850T polymorphism. Elevated Elisa levels were found in CT genotype and gene polymorphism studies showed 12% of CT genotypes was documented in PCOS women and 14% in control women. None of the genotypes or allele frequencies were associated with a positive relationship between PCOS women and controls. The CT genotype had higher TNF-α levels than the CC genotype, and the C850T polymorphism was not related with PCOS in women, according to the findings of this study.