• Abdulkadir Rabiu Adam, Burcu Ozbakir, Ali Cenk Ozay, and Pinar Tulay.
• Yakın Doğu Üniversitesi Faculty of Medicine, Department of Medical Genetics - Nicosia, Cyprus.
• Rev Assoc Med Bras (1992). 2022 Jan 1; 68 (11): 155815641558-1564.

ObjectivePolycystic ovary syndrome is a hormonal disorder that normally affects women of reproductive age in the range of 18-44 years. This study aimed to investigate the allelic frequencies of two polymorphisms, IRS rs18012781 and INSR rs1799817, which are suspected to be involved in polycystic ovary syndrome.MethodsThe samples were obtained from the patients admitted to the Near East University Hospital, Department of Gynecology and Obstetrics. The samples were divided into two groups: control and polycystic ovary syndrome groups. Blood samples were collected from 55 women in the control group and 65 samples from the patient group. DNA from whole blood was obtained. The allelic frequencies of single-nucleotide polymorphisms were determined using real-time PCR. Results were presented as the heterozygous and homozygous state of the single-nucleotide polymorphisms.ResultsThere were no significant differences in the allelic frequencies of the single-nucleotide polymorphisms between the patient and control groups. Further statistical analysis investigating the INSR Tm using the Mann-Whitney U test value revealed that there was no difference in the homozygous and heterozygous state of INSR rs1799817. The result of this study showed that there was no statistically significant difference between the allelic frequencies of IRS1 rs1801278 and INSR rs1799817 between the patient and control groups.ConclusionThese single-nucleotide polymorphisms do not seem to modify the risk of polycystic ovary syndrome, and they cannot be used as a marker in clinical circumstances to evaluate the possible occurrence of polycystic ovary syndrome.

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