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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">Toxicological Review</journal-id><journal-title-group><journal-title xml:lang="en">Toxicological Review</journal-title><trans-title-group xml:lang="ru"><trans-title>Токсикологический вестник</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0869-7922</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">641175</article-id><article-id pub-id-type="doi">10.36946/0869-7922-2019-4-16-22</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">NEW DATA ON THE QUESTION OF INFORMATIVENESS OF EXPERIMENTS ON CELL CULTURES FOR ASSESSMENT OF COMPARATIVE AND COMBINED TOXICITY OF METAL OXIDE NANOPARTICLES</article-title><trans-title-group xml:lang="ru"><trans-title>НОВЫЕ ДАННЫЕ К ВОПРОСУ ОБ ИНФОРМАТИВНОСТИ ЭКСПЕРИМЕНТОВ НА КЛЕТОЧНЫХ КУЛЬТУРАХ ДЛЯ ОЦЕНКИ СРАВНИТЕЛЬНОЙ И КОМБИНИРОВАННОЙ ТОКСИЧНОСТИ МЕТАЛЛООКСИДНЫХ НАНОЧАСТИЦ</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Bushueva</surname><given-names>T. 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><bio xml:lang="en"><p>Bushueva Tatiana Victorovna</p><p>620014, Ekaterinburg</p></bio><bio xml:lang="ru"><p/><p>Бушуева Татьяна Викторовна - кандидат медицинских наук, заведующая Научно-производственным отделом Лабораторно-диагностических технологий.</p>620014, Екатеринбург</bio><email>bushueva@ymrc.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Minigalieva</surname><given-names>I. A.</given-names></name><name xml:lang="ru"><surname>Минигалиева</surname><given-names>И. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Minigalieva Ilzira Amirovna</p><p>620014, Ekaterinburg</p></bio><bio xml:lang="ru"><p/><p>Минигалиева Ильзира Амировна - кандидат биологических наук, старший научный сотрудник, заведующий лабораторией промышленной токсикологии.</p>620014, Екатеринбург</bio><email>ilzira-minigalieva@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Panov</surname><given-names>V. 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><bio xml:lang="en"><p> </p><p>Panov Vladimir Grigorievich</p><p>620990, Ekaterinburg</p></bio><bio xml:lang="ru"><p>Панов Владимир Григорьевич - кандидат физико-математических наук, старший научный сотрудник лаборатории математического моделирования в экологии и медицине.</p><p>620990, Екатеринбург</p></bio><email>vpanov@ecko.uran.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kuznetsova</surname><given-names>A. N.</given-names></name><name xml:lang="ru"><surname>Кузнецова</surname><given-names>А. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Kuznetsova Alisa Nikolaevna</p><p>620014, Ekaterinburg</p></bio><bio xml:lang="ru"><p>Кузнецова Алиса Николаевна - лаборант-исследователь НПО Лабораторно-диагностических технологий.</p><p>620014, Екатеринбург</p></bio><email>alisa@ymrc.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Naumova</surname><given-names>A. S.</given-names></name><name xml:lang="ru"><surname>Наумова</surname><given-names>А. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Naumova Anna Sergeevna</p><p>620014, Ekaterinburg</p></bio><bio xml:lang="ru"><p>Наумова Анна Сергеевна - лаборант-исследователь НПО Лабораторно-диагностических технологий.</p><p>620014, Екатеринбург</p></bio><email>naumova@ymrc.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sutunkova</surname><given-names>M. P.</given-names></name><name xml:lang="ru"><surname>Cутункова</surname><given-names>М. П.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Sutunkova Marina Petrovna</p><p>620014, Ekaterinburg</p></bio><bio xml:lang="ru"><p>Сутункова Марина Петровна - кандидат медицинских наук, заведующий лабораторией токсикологии среды обитания.</p><p>620014, Екатеринбург</p></bio><email>sutunkova@ymrc.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shur</surname><given-names>V. Ya.</given-names></name><name xml:lang="ru"><surname>Шур</surname><given-names>В. Я.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Shur Vladimir Yakovlevich</p><p>620000, Ekaterinburg</p></bio><bio xml:lang="ru"><p>Шур Владимир Яковлевич - доктор физико-математических наук, профессор, директор Центра коллективного пользования «Современные нанотехнологии».</p><p>620000, Екатеринбург</p></bio><email>vladimir.shur@urfu.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shishkina</surname><given-names>Е. V.</given-names></name><name xml:lang="ru"><surname>Шишкина</surname><given-names>Е. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Shishkina Ekaterina Vladimirovna</p><p>620000, Ekaterinburg</p></bio><bio xml:lang="ru"><p/><p>Шишкина Екатерина Владимировна - кандидат физико-математических наук, старший научный сотрудник Центра коллективного пользования «Современные нанотехнологии».</p>620000, Екатеринбург</bio><email>ekaterina.shishkina@labfer.usu.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Gurviсh</surname><given-names>V. 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><bio xml:lang="en"><p>Gurvich Vladimir Borisovich</p><p>620014, Ekaterinburg</p></bio><bio xml:lang="ru"><p>Гурвич Владимир Борисович - доктор медицинских наук, директор.</p><p>620014, Екатеринбург</p></bio><email>gurvich@ymrc.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Katsnelson</surname><given-names>B. 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><bio xml:lang="en"><p>Katsnelson Boris Aleksandrovich</p><p>620014, Ekaterinburg</p></bio><bio xml:lang="ru"><p/><p>Кацнельсон Борис Александрович - доктор медицинских наук, профессор, заслуженный деятель науки РФ, заведующий отделом токсикологии и биопрофилактики.</p>620014, Екатеринбург</bio><email>bkaznelson@etel.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">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» Роспотребнадзора</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Institute of Industrial Ecology, Urals Branch of the Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт промышленной экологии, УрО РАН</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">School of Natural Sciences and Mathematics, Ural Federal University</institution></aff><aff><institution xml:lang="ru">Институт естествознания и математики, Уральский федеральный университет</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2019-08-28" publication-format="electronic"><day>28</day><month>08</month><year>2019</year></pub-date><issue>4</issue><fpage>16</fpage><lpage>22</lpage><history><date date-type="received" iso-8601-date="2024-11-04"><day>04</day><month>11</month><year>2024</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2019, Bushueva T.V., Minigalieva I.A., Panov V.G., Kuznetsova A.N., Naumova A.S., Sutunkova M.P., Shur V.Y., Shishkina Е.V., Gurviсh V.B., Katsnelson B.A.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2019, Бушуева Т.В., Минигалиева И.А., Панов В.Г., Кузнецова А.Н., Наумова А.С., Cутункова М.П., Шур В.Я., Шишкина Е.В., Гурвич В.Б., Кацнельсон Б.А.</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="en">Bushueva T.V., Minigalieva I.A., Panov V.G., Kuznetsova A.N., Naumova A.S., Sutunkova M.P., Shur V.Y., Shishkina Е.V., Gurviсh V.B., Katsnelson B.A.</copyright-holder><copyright-holder xml:lang="ru">Бушуева Т.В., Минигалиева И.А., Панов В.Г., Кузнецова А.Н., Наумова А.С., Cутункова М.П., Шур В.Я., Шишкина Е.В., Гурвич В.Б., Кацнельсон Б.А.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2022-08-24"/></permissions><self-uri xlink:href="https://journals.eco-vector.com/0869-7922/article/view/641175">https://journals.eco-vector.com/0869-7922/article/view/641175</self-uri><abstract xml:lang="en"><p>Isolated and combined damaging effects of PbO and CuO nanoparticles have been estimated on an established line of human fibroblasts using three different cytotoxicity indices based on reduction in: (a) the cellular dehydrogenase activity (MTT Assay), (b) the ATP content (Luminescent Cell Viability Assay), (c) the cellular proliferation, viability, spreading, and attachment to substrate evaluated integrally by continuous impedance-based measurement of the Normalized Cell Index. For all these indicators a clear dependence of cell damage on concentration of metal oxide nanoparticles has been demonstrated for both types of metal oxide nanoparticles, which is adequately described by the hyperbolic function, while at the same level of exposure the quantitative characteristics of cytotoxicity of PbO-NPs in comparison with CuO-NPs are similar. The latter was previously observed in the subchronic experiment on rats. The combined in vitro cytotoxicity of nanoparticles has been also described mathematically using the response surface construction methodology and found to be ambiguous, which is also consistent with the conclusions from the experiment on rats with the same nanoparticles.</p></abstract><trans-abstract xml:lang="ru"><p>Изолированное и комбинированное повреждающее действие наночастиц (НЧ) PbO и CuO оценены на стабильной линии человеческих фибробластов с помощью трёх различных показателей цитотоксичности, основанных на снижении (а) дегидрогеназной активности клеток (МТТ-тест); (б) содержания АТФ (тест на жизнеспособность культуры по интенсивности люминесценции); (в) интегральной оценки клеточной пролиферации, распластывания и прикрепления к поверхности по электрическому импедансу («нормализованный клеточный индекс»). По всем этим показателям продемонстрирована для обоих видов метало-оксидных наночастиц чёткая зависимость повреждения клетки от их концентрации, адекватно описываемая гиперболической функцией, в то время как при одном и том же уровне воздействия количественные характеристики цитотоксичности PbO-НЧ в сравнении с CuO-НЧ схожи. Последнее ранее наблюдалось и в субхроническом эксперименте на крысах. Математически описанная с помощью методологии построения поверхности отклика комбинированная цитотоксичность наночастиц in vitro найдена неоднозначной, что также согласуется с выводами из эксперимента на крысах с теми же наночастицами.</p></trans-abstract><kwd-group xml:lang="en"><kwd>lead oxide</kwd><kwd>copper oxide</kwd><kwd>nanoparticles</kwd><kwd>in vitro toxicity</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>оксид свинца</kwd><kwd>оксид меди</kwd><kwd>наночастицы</kwd><kwd>токсичность in vitro</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">1.	Minigalieva, I.A., Bushueva, T.V., Froehlich, E., Meindl C., Panov V.G, Varaksin A.N, Shur V. Ya, Shishkina E.V., Gurvivh V.B., Katsnelson B.A. Are in vivo and in vitro assessments of comparative and combined toxicity of the same metallic nanoparticles compatible, or contradictory, or both? 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