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<article article-type="research-article" dtd-version="1.3" 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" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">ecodag</journal-id><journal-title-group><journal-title xml:lang="ru">Юг России: экология, развитие</journal-title><trans-title-group xml:lang="en"><trans-title>South of Russia: ecology, development</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1992-1098</issn><issn pub-type="epub">2413-0958</issn><publisher><publisher-name>State Institute of Applied Ecology of the Republic of Dagestan</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18470/1992-1098-2024-1-9</article-id><article-id custom-type="elpub" pub-id-type="custom">ecodag-3068</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ЭКОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ECOLOGY</subject></subj-group></article-categories><title-group><article-title>Влияние новосинтезированных теллурсодержащих цианиновых красителей на интенсивность оксидативных процессов в организме млекопитающих</article-title><trans-title-group xml:lang="en"><trans-title>The influence of newly synthesized tellurium-containing cyanine dyes on the intensity of oxidative processes in the bodies of mammals</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0001-6318-595X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Исрапилова</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Israpilova</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ашура И. Исрапилова</p><p>Махачкала</p></bio><bio xml:lang="en"><p>Ashura I. Israpilova</p><p>Makhachkala</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7744-859X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Джафарова</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Dzhafarova</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Альбина М. Джафарова</p><p>Махачкала</p></bio><bio xml:lang="en"><p>Albina M. Dzhafarova</p><p>Makhachkala</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8868-4782</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Адиева</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Adieva</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Айна А. Адиева - доктор биологических наук, ведущий научный сотрудник лаборатории экологии животных ПИБР ДФИЦ РАН.</p><p>367000 Махачкала, ул. Гаджиева, 45. Тел. +79883005534</p></bio><bio xml:lang="en"><p>Aina A. Adieva - Doctor of Biological Sciences, Professor &amp; Leading Researcher, Animal Ecology Laboratory, Precaspian Institute of Biological Resources.</p><p>45 Gadzhiev St, Makhachkala, 367000. Теl. +79883005534</p></bio><email xlink:type="simple">adieva-m@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9225-9321</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абакаров</surname><given-names>Г. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Abakarov</surname><given-names>G. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гасан М. Абакаров</p><p>Махачкала</p></bio><bio xml:lang="en"><p>Gasan M. Abakarov</p><p>Makhachkala</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3979-4293</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гусейнова</surname><given-names>Н. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Guseynova</surname><given-names>N. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Надира О. Гусейнова</p><p>Махачкала</p></bio><bio xml:lang="en"><p>Nadira O. Guseynova</p><p>Makhachkala</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0006-2529-3139</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Халимбекова</surname><given-names>У. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Khalimbekova</surname><given-names>U. Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ума Ю. Халимбекова</p><p>Махачкала</p></bio><bio xml:lang="en"><p>Uma Y. Khalimbekova</p><p>Makhachkala</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4036-9481</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Астаева</surname><given-names>М. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Astaeva</surname><given-names>M. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мария Д. Астаева</p><p>Махачкала</p></bio><bio xml:lang="en"><p>Maria D. Astaeva</p><p>Makhachkala</p></bio><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0736-1522</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бекшоков</surname><given-names>К. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Bekshokov</surname><given-names>K. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Керим С. Бекшоков</p><p>Махачкала</p></bio><bio xml:lang="en"><p>Kerim S. Bekshokov</p><p>Makhachkala</p></bio><xref ref-type="aff" rid="aff-6"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Прикаспийский институт биологических ресурсов ДФИЦ РАН<country>Россия</country></aff><aff xml:lang="en">Precaspian Institute of Biological Resources, Dagestan Federal Research Centre, Russian Academy of Sciences<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Дагестанский государственный университет<country>Россия</country></aff><aff xml:lang="en">Dagestan State University, Makhachkala, Russia 3Dagestan State Technical University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Дагестанский государственный технический университет<country>Россия</country></aff><aff xml:lang="en">Dagestan State Technical University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru">Дагестанский государственный медицинский университет<country>Россия</country></aff><aff xml:lang="en">Dagestan State Medical University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru">Дагестанский государственный университет<country>Россия</country></aff><aff xml:lang="en">Dagestan State University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-6"><aff xml:lang="ru">Дагестанский государственный университет<country>Россия</country></aff><aff xml:lang="en">Dagestan State University, Makhachkala, Russia<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>07</day><month>04</month><year>2024</year></pub-date><volume>19</volume><issue>1</issue><fpage>85</fpage><lpage>94</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Исрапилова А.И., Джафарова А.М., Адиева А.А., Абакаров Г.М., Гусейнова Н.О., Халимбекова У.Ю., Астаева М.Д., Бекшоков К.С., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Исрапилова А.И., Джафарова А.М., Адиева А.А., Абакаров Г.М., Гусейнова Н.О., Халимбекова У.Ю., Астаева М.Д., Бекшоков К.С.</copyright-holder><copyright-holder xml:lang="en">Israpilova A.I., Dzhafarova A.M., Adieva A.A., Abakarov G.M., Guseynova N.O., Khalimbekova U.Y., Astaeva M.D., Bekshokov K.S.</copyright-holder><license license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://ecodag.elpub.ru/ugro/article/view/3068">https://ecodag.elpub.ru/ugro/article/view/3068</self-uri><abstract><p>Целью данной работы явилось исследование влияния новых синтезированных теллуроорганических соединений (ТОС) на показатели интенсивности окислительных процессов в организме млекопитающих – крови и печени крыс.</p><p>Эксперименты были выполнены на белых беспородных крысах, которым однократно вводили различные производные ТОС (0,01 г/кг). На следующие сутки животных декапитировали, собирали кровь и выделяли печень. В плазме крови, эритроцитах и гомогенате печени определяли содержание продуктов окислительной модификации липидов и белков, а также низкомолекулярного антиоксиданта – глутатиона.</p><p>Обнаружено, что все исследованные производные ТОС существенно увеличивают интенсивность перекисного окисления липидов в эритроцитах и гепатоцитах, о чем свидетельствует многократное повышение в них концентрации малонового диальдегида (МДА). При этом ТОС подавляют уровни окислительных повреждений белков печени, что выражается в существенном снижении содержания в них карбонильных групп. Исследование содержания глутатиона в эритроцитах крыс показало отсутствие каких‐либо существенных эффектов ТОС на данный антиоксидант в эритроцитах, однако в печени обнаружены изменения его концентрации, которые зависят от природы ТОС (для ТОС1 и ТОС3 снижение, а для ТОС2 – незначительное повышение).</p><p>Таким образом, новосинтезированные ТОС демонстрируют выраженные прооксидантные свойства, значительно повышая интенсивность окислительных процессов в липидах, что делает их перспективными средствами противобактериальной, противовирусной и противоопухолевой терапии.</p></abstract><trans-abstract xml:lang="en"><p>The purpose of this work was to study the influence of new synthesized organotellurium compounds (TOCs) on the intensity of oxidative processes in the body of mammals – in this case, the blood and liver of rats.</p><p>The experiments were performed on white outbred rats, which were given a single dose of various TOC derivatives (0.01 g/kg). The next day, the animals were decapitated, blood was collected and the liver was isolated. The content of products of oxidative modification of lipids and proteins, as well as the low molecular weight antioxidant glutathione, was determined in blood plasma, erythrocytes and liver homogenate.</p><p>It was found that all TOC derivatives studied significantly increase the intensity of lipid peroxidation in erythrocytes and hepatocytes, as evidenced by a multiple increase in the concentration of malondialdehyde (MDA) in them. At the same time, TOC suppresses the levels of oxidative damage to liver proteins, which is expressed in a significant decrease in the content of carbonyl groups. A study of glutathione content in the rat erythrocytes showed the absence of any significant effects of TOS on this antioxidant in erythrocytes.</p><p>However, changes in its concentration were found in the liver, which depend on the nature of TOS (for TOS1 and TOS3 a decrease and for TOS2 a slight increase). Newly synthesized TOC demonstrate pronounced prooxidant properties, significantly increasing the intensity of oxidative processes in lipids, which makes them promising agents for antibacterial, antiviral and antitumor therapy.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Теллуроргнические соединения</kwd><kwd>малоновый диальдегид</kwd><kwd>карбонильные группы</kwd><kwd>глутатион</kwd><kwd>оксидативные процессы</kwd><kwd>ткани</kwd><kwd>крысы</kwd><kwd>млекопитающие</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Organotellurium compounds</kwd><kwd>malondialdehyde</kwd><kwd>carbonyl groups</kwd><kwd>glutathione</kwd><kwd>oxidative processes</kwd><kwd>tissues</kwd><kwd>mammals</kwd><kwd>rats</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Адиева А.А., Умарова Ю.А., Меджидова М.Г., Меджидов А.Г. 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