Abstract:
Recently, male infertility is increasing. According to statistical data published by the World
Health Organization, about 17.5% of the adults suffer from infertility, which means, roughly
every sixth person in the world. The oxidative stress, which negatively affects spermatogenesis is
one of the causes of infertility. Spermatogenesis is a difficult, highly sensitive process of cell diffe rentiation; different body systems participate in its regulation. Violations of any connection affect
the process of spermatogenesis and ultimately affect sperm parameters. The article presents the
scientific data on the causes and factors that induce oxidative stress and negatively affect sperma togenesis. The factors favoring its development are numerous, among the most common factors
are: inflammation, testicular torsion, increased temperature in the scrotum, varicocele, diabetes,
hyperthyroidism, toxins, ionizing radiation, age, sperm freezing.
Description:
BULAT, Olga. Cauzele esențiale ale stresului oxidativ al spermatozoizilor și factorii ce induc stresul oxidativ și afectează negativ spermatogeneza. In: Integrare prin cercetare și inovare: conferința științifică națională cu participare internațională. Ştiinţe ale naturii și exacte, 9-10 noiembrie 2023. CEP USM, 2024, pp. 112-116. ISBN 978-9975-62-690-3.
