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<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Ekologiya cheloveka (Human Ecology)</journal-id><journal-title-group><journal-title xml:lang="en">Ekologiya cheloveka (Human Ecology)</journal-title><trans-title-group xml:lang="ru"><trans-title>Экология человека</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1728-0869</issn><issn publication-format="electronic">2949-1444</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">678848</article-id><article-id pub-id-type="doi">10.17816/humeco678848</article-id><article-id pub-id-type="edn">RZWEEV</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>ORIGINAL STUDY ARTICLES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Hormonal Status of Young Women Living in the Kola North Under Conditions of Technogenic Pollution</article-title><trans-title-group xml:lang="ru"><trans-title>Гормональный статус молодых женщин, проживающих на Кольском Севере в условиях техногенного загрязнения</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title>居住在Kola North工业污染环境下的年轻女性的激素状态</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5504-2983</contrib-id><contrib-id contrib-id-type="spin">8833-5720</contrib-id><name-alternatives><name xml:lang="en"><surname>Belisheva</surname><given-names>Natalia K.</given-names></name><name xml:lang="ru"><surname>Белишева</surname><given-names>Наталья Константиновна</given-names></name><name xml:lang="zh"><surname>Belisheva</surname><given-names>Natalia K.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Dr. Sci. (Biology)</p></bio><bio xml:lang="ru"><p>д-р биол. наук</p></bio><bio xml:lang="zh"><p>Dr. Sci. (Biology)</p></bio><email>natalybelisheva@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0701-8698</contrib-id><contrib-id contrib-id-type="spin">7211-3236</contrib-id><name-alternatives><name xml:lang="en"><surname>Martynova</surname><given-names>Alla A.</given-names></name><name xml:lang="ru"><surname>Мартынова</surname><given-names>Алла Александровна</given-names></name><name xml:lang="zh"><surname>Martynova</surname><given-names>Alla A.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Biology)</p></bio><bio xml:lang="ru"><p>канд. биол. наук</p></bio><bio xml:lang="zh"><p>Cand. Sci. (Biology)</p></bio><email>a.martynova@ksc.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3580-1126</contrib-id><contrib-id contrib-id-type="spin">1233-4923</contrib-id><name-alternatives><name xml:lang="en"><surname>Grigorieva</surname><given-names>Elina I.</given-names></name><name xml:lang="ru"><surname>Григорьева</surname><given-names>Элина Игоревна</given-names></name><name xml:lang="zh"><surname>Grigorieva</surname><given-names>Elina I.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>elinamart@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Kola Scientific Center of the Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Кольский научный центр Российской академии наук</institution></aff><aff><institution xml:lang="zh">Kola Scientific Center of the Russian Academy of Sciences</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2025-08-27" publication-format="electronic"><day>27</day><month>08</month><year>2025</year></pub-date><pub-date date-type="pub" iso-8601-date="2025-10-09" publication-format="electronic"><day>09</day><month>10</month><year>2025</year></pub-date><volume>32</volume><issue>8</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><issue-title xml:lang="zh"/><fpage>570</fpage><lpage>584</lpage><history><date date-type="received" iso-8601-date="2025-04-23"><day>23</day><month>04</month><year>2025</year></date><date date-type="accepted" iso-8601-date="2025-08-12"><day>12</day><month>08</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, Эко-Вектор</copyright-statement><copyright-statement xml:lang="zh">Copyright ©; 2025,</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-nd/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://hum-ecol.ru/1728-0869/article/view/678848">https://hum-ecol.ru/1728-0869/article/view/678848</self-uri><abstract xml:lang="en"><p><bold>BACKGROUND: </bold>The impact of toxic environmental pollution on the reproductive system and the high prevalence of its developmental disorders among young women living in the Kola North necessitate investigation of the potential relationship between reproductive health of young women and technogenic exposure.</p> <p><bold>AIM: </bold>The work aimed to assess hormonal status as an indicator of reproductive health in young women residing in Apatity (Murmansk Region) under conditions of technogenic pollution.</p> <p><bold>METHODS: </bold>It was a single-center, cross-sectional study. The hormonal status of young women residing in Apatity was assessed in two stages: in November 2022 and March 2023. Concentrations of hormones involved in reproductive regulation were measured on days 3–5 of the menstrual cycle (follicular phase): luteinizing hormone, follicle-stimulating hormone, testosterone, dehydroepiandrosterone sulfate, anti-Müllerian hormone, estradiol, and 17-hydroxyprogesterone; and on days 19–21 (luteal phase): progesterone, prolactin, cortisol, sex hormone-binding globulin, and the free androgen index. Hormone concentrations were determined in plasma samples using enzyme immunoassay. Statistical analysis was performed, and correlation coefficients and intergroup differences were considered significant at p &lt; 0.05.</p> <p><bold>RESULTS: </bold>The study included 50 women aged 16–22 years. More than 30% demonstrated a specific hormonal phenotype characterized by deviations of reproductive health indicators from physiological norms. This phenotype reflected hormonal imbalance with features of polycystic ovary syndrome and hyperandrogenism, potentially associated with prolonged exposure to xenobiotics and leading to premature depletion of ovarian reserve.</p> <p><bold>CONCLUSION:</bold> A specific hormonal phenotype with features of endocrine pathological condition associated with markers of polycystic ovary syndrome and hyperandrogenism indicates a risk of infertility. We suggest that one possible cause of hormonal imbalance in women living in Apatity is technogenic environmental exposure, which may result in premature depletion of ovarian reserve.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Обоснование. </bold>Влияние токсичного загрязнения окружающей среды на репродуктивную систему и высокая частота нарушений её становления у девушек, проживающих на Кольском Севере, обусловливают необходимость выявления возможной связи между репродуктивным здоровьем молодых женщин и техногенным воздействием.</p> <p><bold>Цель<italic> </italic>исследования.</bold> Оценка гормонального статуса как показателя репродуктивного здоровья у молодых женщин, проживающих в Апатитах (Мурманская область) в условиях техногенного загрязнения.</p> <p><bold>Методы.</bold> Проведено одноцентровое одномоментное исследование. Оценивали гормональный статус молодых женщин, проживающих в Апатитах, в два этапа: в ноябре 2022 г. и марте 2023 г. Содержание гормонов, участвующих в регуляции репродуктивных функций, оценивали на 3–5-й день менструального цикла (фолликулярная фаза): лютеинизирующий гормон, фолликулостимулирующий гормон, тестостерон, дегидроэпиандростеронсульфат, антимюллеров гормон, эстрадиол, 17-гидроксипрогестерон; на 19–21-й день цикла (лютеиновая фаза): прогестерон, пролактин, кортизол, секс-стероидсвязывающий глобулин, а также индекс свободных андрогенов. Концентрацию гормонов определяли в плазме крови с применением методов иммуноферментного анализа. Все данные статистически обрабатывали, коэффициенты корреляции и различия между показателями считали статистически значимыми при <italic>p</italic> &lt;0,05.</p> <p><bold>Результаты.</bold> В исследовании приняли участие 50 женщин в возрасте 16–22 лет. У более чем 30% из них выявлен специфический гормональный фенотип, характеризующийся отклонениями показателей репродуктивного здоровья от физиологической нормы. Этот фенотип отражает гормональный дисбаланс с признаками синдрома поликистозных яичников и гиперандрогении, который может быть обусловлен длительным воздействием ксенобиотиков на организм женщин и приводить к преждевременному истощению овариального резерва.</p> <p><bold>Заключение. </bold>Специфический гормональный фенотип с признаками эндокринной патологии, ассоциированной с маркёрами синдрома поликистозных яичников и гиперандрогении, свидетельствует о риске развития бесплодия. Мы полагаем, что одной из возможных причин гормонального дисбаланса у женщин в Апатитах является техногенное воздействие окружающей среды, способное приводить к преждевременному истощению овариального резерва.</p></trans-abstract><trans-abstract xml:lang="zh"><p>论证：有毒环境污染对生殖系统的影响，以及居住在Kola North地区的少女中生殖系统发育障碍高发的情况，凸显了探讨年轻女性生殖健康与工业污染之间潜在联系的必要性。</p> <p>目的：评估居住在Apatity（Murmansk州）年轻女性在工业污染条件下的激素状态，以此作为其生殖健康的指标。</p> <p>方法：开展了一项单中心横断面研究。在2022年11月和2023年3月分两个阶段评估居住在Apatity的年轻女性的激素状态。检测月经周期第3–5-天（卵泡期）与生殖功能调控相关的激素水平：促黄体生成素、促卵泡生成素、睾酮、硫酸脱氢表雄酮、抗缪勒管激素、雌二醇、17-羟孕酮；检测月经周期第19–21天（黄体期）的孕酮、泌乳素、皮质醇、性激素结合球蛋白及游离雄激素指数。激素浓度采用酶联免疫吸附试验测定。 所有数据均进行统计学处理，当p&lt;0.05时，相关系数和指标间差异被认为具有统计学意义。</p> <p>结果：共纳入50名16–22岁的女性。超过30%的受试者表现出特异性激素表型，其生殖健康相关指标偏离生理正常范围。该表型反映了以多囊卵巢综合征和高雄激素血症特征为主的激素失衡，可能与长期暴露于外源性化学物质相关，并可能导致卵巢储备的过早消耗。</p> <p>结论：具有内分泌病理学特征、并与多囊卵巢综合征及高雄激素血症标志物相关的特异性激素表型提示存在不孕风险。我们认为，Apatity女性的激素失衡可能与环境工业污染有关，而这种暴露可导致卵巢储备的提前耗竭。</p></trans-abstract><kwd-group xml:lang="en"><kwd>reproductive health</kwd><kwd>young women</kwd><kwd>Kola North</kwd><kwd>technogenic pollution</kwd><kwd>hormonal status</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>репродуктивное здоровье</kwd><kwd>молодые женщины</kwd><kwd>Кольский Север</kwd><kwd>техногенное загрязнение</kwd><kwd>гормональный статус</kwd></kwd-group><kwd-group xml:lang="zh"><kwd>生殖健康</kwd><kwd>年轻女性</kwd><kwd>Kola North</kwd><kwd>工业污染</kwd><kwd>激素状态</kwd></kwd-group><funding-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">Правительство Российской Федерации</institution></institution-wrap><institution-wrap><institution xml:lang="en">Government of the Russian Federation</institution></institution-wrap></funding-source></award-group></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>GBD 2021 Fertility and Forecasting Collaborators. 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