Effect of fetal sex on the angiogenic factor-cytokine system in women during the second and third trimesters of physiological and complicated pregnancy


Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Рұқсат ақылы немесе тек жазылушылар үшін

Аннотация

Subject and methods. Three hundred and ninety women with physiological pregnancy (Group 1), including 203 women with male fetuses and 187 with female fetuses, and 345 women with placental insufficiency and fetal growth retardation (Group 2), including 176 women with male fetuses and 169 pregnant women with female fetuses, were examined. Enzyme immunoassay was used to determine the serum levels of vascular endothelial growth factor A (VEGF-A), epidermal growth factor (EGF), placental growth factor (PGF), endothelin-1 (ET-1), tumor necrosis factor-а (TNF-а), and interleukins (IL-1, IL-6, IL-10, and IL-12) in the second and third trimesters of pregnancy. Results. Significant differences in the indicators under study were found in the pregnant women of both groups in relation to gestational age and fetal sex. There were significant dissimilarities in the levels of the growth factors, ET-1, and cytokines in terms of fetal sex, which suggested that there were systemic features and anatomic and functional heterochrony of the uterine-placental-fetal unit. Conclusion. During physiological and complicated pregnancy, each trimester was characterized by a certain ratio of absolute VEGF-A, EGF, PGF, ET-1, TNF-а, IL-1, IL-6, IL-10, and IL-12 levels in relation to fetal sex. Higher levels of angiogenic factors (VEGF-A, EGF, PGF, and ET-1) and cytokines (TNF-а, (IL-1, IL-10, and IL-12) were recorded in the pregnant women with female sex in the second and third trimesters of both physiological and uncomplicated pregnancy.

Толық мәтін

Рұқсат жабық

Авторлар туралы

Tatyana Botasheva

Rostov Research Institute of Obstetrics and Pediatrics, Ministry of Health of Russia

Email: t_botasheva@mail.ru
Ph.D., professor, leading researcher

Viktor Linde

Rostov Research Institute of Obstetrics and Pediatrics, Ministry of Health of Russia

professor, director

T. Pogorelova

Rostov Research Institute of Obstetrics and Pediatrics, Ministry of Health of Russia

Natalya Ermolova

Rostov Research Institute of Obstetrics and Pediatrics, Ministry of Health of Russia

Email: miiap.ermolova@gmail.com
Ph.D., deputy director for science

V. Gunko

Rostov Research Institute of Obstetrics and Pediatrics, Ministry of Health of Russia

Oksana Sargsyan

Rostov Research Institute of Obstetrics and Pediatrics, Ministry of Health of Russia

junior researcher

V. Barinova

Rostov Research Institute of Obstetrics and Pediatrics, Ministry of Health of Russia

Әдебиет тізімі

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