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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">astmed</journal-id><journal-title-group><journal-title xml:lang="ru">Астраханский медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Astrakhan medical journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1992-6499</issn><publisher><publisher-name>ФГБОУ ВО Астраханский ГМУ Минздрава России</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17021/1992-6499-2025-3-6-16</article-id><article-id custom-type="elpub" pub-id-type="custom">astmed-607</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>НАУЧНЫЕ ОБЗОРЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SCIENTIFIC REVIEWS</subject></subj-group></article-categories><title-group><article-title>Резистентность к метронидазолу: характеристика проблемы, пути преодоления</article-title><trans-title-group xml:lang="en"><trans-title>Resistance to metronidazole: characteristics of the problem, ways to overcome</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6955-1025</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Круглов</surname><given-names>Е. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Kruglov</surname><given-names>E. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Круглов Егор Евгеньевич, кандидат медицинских наук, научный сотрудник, Государственный научно-исследовательский испытательный институт военной медицины, Санкт-Петербург, Россия; доцент кафедры клинической медицины, Университет «Реавиз»</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Egor E. Kruglov, Cand. Sci. (Med.), Researcher, State Research and Testing Military Medical Institute, St. Petersburg, Russia; Associate Professor, Department of Clinical Medicine at Reaviz University</p><p>St. Petersburg</p></bio><email xlink:type="simple">krugegr@rambler.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/0000-0001-5646-0880</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юдин</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Yudin</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юдин Михаил Анатольевич, доктор медицинских наук, профессор, начальник центр</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Mikhail A. Yudin, Dr. Sci. (Med.), Professor, Head of the Center</p><p>St. Petersburg</p></bio><email xlink:type="simple">gniiivm_2@mil.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0001-7342-7721</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Анохин</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Anokhin</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анохин Александр Геннадьевич, кандидат медицинских наук, начальник управления</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Alexander G. Anohin, Cand. Sci. (Med.), Head of the Department</p><p>St. Petersburg</p></bio><email xlink:type="simple">gniiivm_2@mil.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Государственный научно-исследовательский испытательный институт военной медицины;&#13;
Университет «Реавиз»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State Research and Testing Institute of Military Medicine;&#13;
Reaviz University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Государственный научно-исследовательский испытательный институт военной медицины</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State Research and Testing Institute of Military Medicine</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>29</day><month>11</month><year>2025</year></pub-date><volume>20</volume><issue>3</issue><fpage>6</fpage><lpage>16</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Круглов Е.Е., Юдин М.А., Анохин А.Г., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Круглов Е.Е., Юдин М.А., Анохин А.Г.</copyright-holder><copyright-holder xml:lang="en">Kruglov E.E., Yudin M.A., Anokhin A.G.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" 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://www.astmedj.ru/jour/article/view/607">https://www.astmedj.ru/jour/article/view/607</self-uri><abstract><p>На примере метронидазола систематизированы современные достижения науки в области открытия новых механизмов развития устойчивости бактерий и простейших к антибактериальным препаратам. На молекулярном уровне рассмотрена эпигенетическая вариабельность развития резистентности к метронидазолу, а также ее протеомная составляющая в ряду лиганд-фермент-субстрат-ассоциированной специфичности взаимодействия. На экспериментальных моделях со штаммами бактерий показаны перспективы преодоления механизмов антибиотикорезистентности с использованием современных наноматериалов и металлорганических каркасных полимеров. Отмечена возможность подбора условий и матрицы металлорганических каркасных полимеров для достижения адресной доставки лекарственных средств. Применение наноматериалов позволяет потенцировать эффект антибактериального препарата.</p></abstract><trans-abstract xml:lang="en"><p>Using the example of metronidazole, modern scientific achievements in the field of discovering new mechanisms for the development of resistance of bacteria and protozoa to antibacterial drugs are systematized. At the molecular level, the epigenetic variability of the development of resistance to metronidazole, as well as its proteomic component in the series of ligand-enzyme-substrate-associated specificity of interaction, is considered. Experimental models with bacterial strains show the prospects of overcoming the mechanisms of antibiotic resistance using modern nanomaterials and organometallic framework polymers. The possibility of selecting conditions and a matrix of metalorganic framework polymers to achieve targeted drug delivery is noted. The use of nanomaterials makes it possible to potentiate the effect of an anti-bacterial drug.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>факторы резистентности</kwd><kwd>антибиотикорезистентность</kwd><kwd>метронидазол</kwd><kwd>металлорганические каркасные полимеры</kwd><kwd>механизмы резистентности бактерий</kwd></kwd-group><kwd-group xml:lang="en"><kwd>resistance factors</kwd><kwd>antibiotic resistance</kwd><kwd>metronidazole</kwd><kwd>metal-organic frameworks</kwd><kwd>mechanisms of bacterial resistance</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">Dhand A., Snydman D. R. Mechanism of Resistance in Metronidazole // Antimicrobial Drug Resistance. Infectious Disease / eds D. L. Mayers, S. A. Lerner, M. Oullette, J. D. Sobel. Humana Press, 2009. 692 p. doi: 10.1007/978-1-59745-180-2_19.</mixed-citation><mixed-citation xml:lang="en">Dhand A., Snydman D. R. 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