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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="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Hygiene and Sanitation</journal-id><journal-title-group><journal-title xml:lang="en">Hygiene and Sanitation</journal-title><trans-title-group xml:lang="ru"><trans-title>Гигиена и санитария</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0016-9900</issn><issn publication-format="electronic">2412-0650</issn><publisher><publisher-name xml:lang="en">Federal Scientific Center of Hygiene named after F.F. Erisman</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">638766</article-id><article-id pub-id-type="doi">10.47470/0016-9900-2021-100-12-1475-1480</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>PREVENTIVE TOXICOLOGY AND HYGIENIC STANDARTIZATION</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ПРОФИЛАКТИЧЕСКАЯ ТОКСИКОЛОГИЯ И ГИГИЕНИЧЕСКОЕ НОРМИРОВАНИЕ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">The various dose-dependent effect of selenium oxide and copper oxide nanoparticles <italic>in vitro</italic> and application of the hormesis paradigm</article-title><trans-title-group xml:lang="ru"><trans-title>Различные варианты дозозависимого эффекта наночастиц оксида селена и оксида меди <italic>in vitro</italic> и применение парадигмы гормезиса</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6718-3217</contrib-id><name-alternatives><name xml:lang="en"><surname>Panov</surname><given-names>Vladimir G.</given-names></name><name xml:lang="ru"><surname>Панов</surname><given-names>В. Г.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0097-7845</contrib-id><name-alternatives><name xml:lang="en"><surname>Minigalieva</surname><given-names>Ilzira A.</given-names></name><name xml:lang="ru"><surname>Минигалиева</surname><given-names>Ильзира Амировна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD, Doctor of Biol. Sci., Head of the Department of Toxicology and Bioprophylaxis, Yekaterinburg Medical Research Center for Prophylaxis and Health Protection in Industrial Workers of the Federal Service for Supervision in Protection of the Rights of Consumer and Man Wellbeing, Yekaterinburg,620014, Russian Federation.</p><p>e-mail: ilzira-minigalieva@yandex.ru</p></bio><bio xml:lang="ru"><p>Доктор биол. наук, зав. отд. токсикологии и биопрофилактики ФБУН ЕМНЦ ПОЗРПП Роспотребнадзора, 620014, Екатеринбург.</p><p>e-mail: ilzira-minigalieva@yandex.ru</p></bio><email>ilzira-minigalieva@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5872-2001</contrib-id><name-alternatives><name xml:lang="en"><surname>Bushueva</surname><given-names>Tatyana V.</given-names></name><name xml:lang="ru"><surname>Бушуева</surname><given-names>Т. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0125-0063</contrib-id><name-alternatives><name xml:lang="en"><surname>Artemenko</surname><given-names>Elizaveta P.</given-names></name><name xml:lang="ru"><surname>Артёменко</surname><given-names>Е. П.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2677-0479</contrib-id><name-alternatives><name xml:lang="en"><surname>Ryabova</surname><given-names>Iuliia V.</given-names></name><name xml:lang="ru"><surname>Рябова</surname><given-names>Ю. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1743-7642</contrib-id><name-alternatives><name xml:lang="en"><surname>Sutunkova</surname><given-names>Marina P.</given-names></name><name xml:lang="ru"><surname>Сутункова</surname><given-names>М. П.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6475-7753</contrib-id><name-alternatives><name xml:lang="en"><surname>Gurvich</surname><given-names>Vladimir B.</given-names></name><name xml:lang="ru"><surname>Гурвич</surname><given-names>В. Б.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1442-6737</contrib-id><name-alternatives><name xml:lang="en"><surname>Privalova</surname><given-names>Larisa I.</given-names></name><name xml:lang="ru"><surname>Привалова</surname><given-names>Л. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8750-9624</contrib-id><name-alternatives><name xml:lang="en"><surname>Katsnelson</surname><given-names>Boris A.</given-names></name><name xml:lang="ru"><surname>Кацнельсон</surname><given-names>Б. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Yekaterinburg Medical Research Center for Prophylaxis and Health Protection in Industrial Workers</institution></aff><aff><institution xml:lang="ru">ФБУН «Екатеринбургский медицинский - научный центр профилактики и охраны здоровья рабочих промпредприятий»</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Institute of Industrial Ecology, the Urals Branch of the Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">ФГБУН «Институт промышленной экологии уральского отделения российской академии наук»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2021-12-23" publication-format="electronic"><day>23</day><month>12</month><year>2021</year></pub-date><volume>100</volume><issue>12</issue><fpage>1475</fpage><lpage>1480</lpage><history><date date-type="received" iso-8601-date="2024-10-25"><day>25</day><month>10</month><year>2024</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Panov V.G., Minigalieva I.A., Bushueva T.V., Artemenko E.P., Ryabova I.V., Sutunkova M.P., Gurvich V.B., Privalova L.I., Katsnelson B.A.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Панов В.Г., Минигалиева И.А., Бушуева Т.В., Артёменко Е.П., Рябова Ю.В., Сутункова М.П., Гурвич В.Б., Привалова Л.И., Кацнельсон Б.А.</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Panov V.G., Minigalieva I.A., Bushueva T.V., Artemenko E.P., Ryabova I.V., Sutunkova M.P., Gurvich V.B., Privalova L.I., Katsnelson B.A.</copyright-holder><copyright-holder xml:lang="ru">Панов В.Г., Минигалиева И.А., Бушуева Т.В., Артёменко Е.П., Рябова Ю.В., Сутункова М.П., Гурвич В.Б., Привалова Л.И., Кацнельсон Б.А.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2022-12-30"/></permissions><self-uri xlink:href="https://journals.eco-vector.com/0016-9900/article/view/638766">https://journals.eco-vector.com/0016-9900/article/view/638766</self-uri><abstract xml:lang="en"><p><italic><bold>Introduction. </bold>In vitro studies on a culture of cardiomyocytes have shown that dose-response relationships could be monotonic for some effects and non-monotonic for others. In this work, we wanted to demonstrate that these features of the dose-response relationship are a general pattern.</italic></p><p><italic><bold>Materials and methods. </bold>In vitro experiments were conducted on the culture of human fibroblast-like cells FLECH-104. The cytotoxicity of spherical nanoparticles of selenium oxide (SeO-NP) and copper oxide (CuO-NP) was studied with an average diameter of 51 ± 14 nm and 21 ± 4 nm, respectively.</italic></p><p><italic><bold>Results. </bold>SeO-NP and CuO-NP were cytotoxic for human fibroblast-like cells, as judged by a decrease in ATP-dependent luminescence. In this case, the cytotoxicity of CuO-NP was somewhat more substantial than the SeO-NP one. Our experiment revealed doses that cause both cell hypertrophy and a decrease in the size of cells and nuclei.</italic></p><p><italic><bold>Discussion. </bold>We observed both monotonic and different variants of the non-monotonic dose-response relationship. For the latter, it was possible to construct adequate mathematical expressions based on the generalized hormesis paradigm that we had considered earlier concerning the CdS-NP and PbS-NP cytotoxicity for cardiomyocytes.</italic></p><p><italic><bold>Conclusion. </bold>The general rule is the variability of the dose-response dependence types manifested in different cytotoxic effects of nanoparticles.</italic></p><p><bold>Contribution: </bold></p><p><italic>Panov V.G. </italic>— statistical and mathematical processing, writing a text.</p><p><italic>Minigalieva I.A. </italic>— collection of literature data, writing a text, editing.</p><p><italic>Bushueva T.V. </italic>— writing a text.</p><p><italic>Artemenko E.P. </italic>— collection of literature data, collection and processing of material.</p><p><italic> Ryabova Iu.V. </italic>— collection of literature data, collection and processing of material.</p><p><italic>Sutunkova M.P. </italic>— the concept and design of the study.</p><p><italic>Gurvich V.B. </italic>— the concept and design of the study.</p><p><italic>Privalova L.I. </italic>— the concept and design of the study, editing.</p><p><italic>Katsnelson B.A. </italic>— the concept and design of the study, editing.</p><p><italic>All authors </italic>are responsible for the integrity of all parts of the manuscript and approval of the manuscript final version.</p><p><bold>Conflict of interests. </bold>The authors declare no conflict of interests.</p><p><bold>Acknowledgments. </bold>The study had no sponsorship.</p><p><bold>The conclusion of the committee on biomedical ethics: </bold>the Local Ethics Committee of the Yekaterinburg Medical Research Center for Prophylaxis and Health Protection in Industrial Workers, Russian Agency for Consumer Rights Protection, protocol number 2 of 20.04.21.</p><p>Received: November 10, 2021 / Accepted: November, 2021 / Published: December 30, 2021</p></abstract><trans-abstract xml:lang="ru"><p><italic><bold>Введение. </bold>В исследованиях in vitro на культуре кардиомиоцитов было показано, что зависимости доза-эффект могут быть монотонными для одних эффектов и немонотонными для других. В данной работе мы хотели продемонстрировать, что указанные особенности зависимости доза-эффект являются общей закономерностью.</italic></p><p><italic><bold>Материалы и методы. </bold>Были проведены эксперименты in vitro на культуре человеческих фибробластоподобных клеток ФЛЭЧ-104. Исследовали цитотоксичность сферических наночастиц оксида селена (SeO-НЧ) со средним диаметром 51 ± 14 нм и оксида меди (CuO-НЧ) со средним диаметром 21 ± 4 нм.</italic></p><p><italic><bold>Результаты. </bold>SeO-НЧ и CuO-НЧ оказывают цитотоксический эффект на человеческие фибробластоподобные клетки, о чём свидетельствует снижение АТФ-зависимой люминесценции. При этом цитотоксический эффект CuO-НЧ несколько сильнее по сравнению с SeO-НЧ. Наш эксперимент выявил дозы, вызывающие как гипертрофию клеток, так и уменьшение размеров клеток и ядер.</italic></p><p><italic><bold>Обсуждение. </bold>Мы наблюдали как монотонную, так и различные варианты немонотонной зависимости доза-эффект для исследуемых наночастиц. Для немонотонной зависимости нам удалось построить адекватные математические выражения на основе обобщённой парадигмы гормезиса, которую мы рассматривали ранее в отношении цитотоксичности CdS-НЧ и PbS-НЧ для кардиомиоцитов.</italic></p><p><italic><bold>Заключение. </bold>Вариабельность типов зависимости доза-эффект, проявляющаяся в различных эффектах цитотоксичности наночастиц, вероятно, является общим правилом.</italic></p><p><bold>Участие авторов: </bold></p><p><italic>Панов В.Г. </italic>— статистическая обработка, написание текста;</p><p><italic>Минигалиева И.А. </italic>— сбор данных литературы, написание текста, редактирование;</p><p><italic>Бушуева Т.В. </italic>— написание текста;</p><p><italic>Артёменко Е.П. </italic>— сбор данных литературы, сбор и обработка материала;</p><p><italic>Рябова Ю.В. </italic>— сбор данных литературы, сбор и обработка материала;</p><p><italic>Сутункова М.П. </italic>— концепция и дизайн исследования;</p><p><italic>Гурвич В.Б. </italic>— концепция и дизайн исследования;</p><p><italic>Привалова Л.И. </italic>— концепция и дизайн исследования, редактирование;</p><p><italic>Кацнельсон Б.А. </italic>— концепция и дизайн исследования, редактирование.</p><p><italic>Все соавторы </italic>— утверждение окончательного варианта статьи, ответственность за целостность всех частей статьи.</p><p><bold>Конфликт интересов. </bold>Авторы декларируют отсутствие явных и потенциальных конфликтов интересов в связи с публикацией данной статьи.</p><p><bold>Финансирование. </bold>Исследование не имело спонсорской поддержки. </p><p><bold>Заключение комитета по биомедицинской этике: </bold>Местный комитет по этике Екатеринбургского медицинского исследовательского центра профилактики и охраны здоровья промышленных работников, Российское агентство по защите прав потребителей, протокол № 2 от 20.04.2021 г.</p><p>Поступила: 10.11.2021 / Принята к печати: 25.11.2021 / Опубликована: 30.12.2021</p></trans-abstract><kwd-group xml:lang="en"><kwd>nanoparticles</kwd><kwd>SeO</kwd><kwd>CuO</kwd><kwd>dose-response relationships</kwd><kwd>hormesis</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>наночастицы</kwd><kwd>SeO</kwd><kwd>CuO</kwd><kwd>доза-эффект</kwd><kwd>гормезис</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Panov V.G., Minigalieva I.A., Bushueva T.V., Fröhlich E., Meindl C., Absenger-Novak M., et al. 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