Open AccessThe level of adhesion molecules in polycystic ovary syndrome
Author(s) -
Л. А. Могильницька
Publication year - 2021
Publication title -
reproductive health of woman
Language(s) - English
Resource type - Journals
eISSN - 2708-8731
pISSN - 2708-8723
DOI - 10.30841/2708-8731.2.2021.232555
Subject(s) - polycystic ovary , medicine , hyperandrogenism , body mass index , endocrinology , endothelial dysfunction , obesity , insulin resistance
Polycystic ovary syndrome (PCOS) is characterized by dysfunction of the ovaries, hyperandrogenism and combination of metabolic disorders that increase the risk of developing cardiovascular diseases.The objective: of the investigation was to study the serum level of adhesion molecules (ICAM-1, VCAM-1 and E-selectin) in women with PCOS with different body weights as a marker of endothelial dysfunction, and their relationship with other factors of cardiovascular pathology.Materials and methods. 45 women with PCOS were examined, among whom a group of obese people – 23 women (age: 22,82±3,03 years, BMI 35,67±4,6) and a non-obese – 22 women (age: 22,81±2,03 years, BMI 22,35±2,16). The control group included 20 women aged 20,15±2,15 years, BMI 21,32±2,19. The serum level of ICAM-1, VCAM-1 and E-selectin was determined by the enzyme immunoassay. The significance of the differences of mean values was determined by the Student’s t-test. Correlation and multivariate regression analysis was used to assess the relationship between the studied factors,.Results. We revealed a significant increase of the serum level of adhesion molecules in obese and non-obese women with PCOS in comparison with women in the control group: ICAM-1 – +54,18%, +36,72%, respectively (p<0,0001), VCAM-1 – +50,76%, +36,33% respectively (p<0,0001), E-selectin – +40,24%, +29,56% respectively (p<0,0001). The concentration of these factors was higher in obese women with PCOS compared to non-obese women with PCOS: ICAM-I – +12,76% (p=0,04), VCAM-1 – +10,58% (p=0,009), E-selectin – +8,24% (p=0,03); p<0,05. The relationship was established between insulin content, HOMA and Caro index, lipid metabolism, hyperandrogenemia and an increase of serum level of adhesion molecules (p<0,01).Conclusions. As a result of our study, an increase of serum level of adhesion molecules in PCOS was revealed, both in combination with obesity and normal body weight, which may be a manifestation of endothelial dysfunction in this pathological condition. An increase in the content of ICAM-1, VCAM-1, E-selectin may be associated with insulin resistance, dyslipidemia and hyperandrogenism.