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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">sibmed</journal-id><journal-title-group><journal-title xml:lang="ru">Сибирский научный медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Сибирский научный медицинский журнал</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2410-2512</issn><issn pub-type="epub">2410-2520</issn><publisher><publisher-name>ИЦиГ СО РАН</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18699/SSMJ20230512</article-id><article-id custom-type="elpub" pub-id-type="custom">sibmed-1249</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>МЕДИКО-БИОЛОГИЧЕСКИЕ НАУКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BIOMEDICINE</subject></subj-group></article-categories><title-group><article-title>Исследование иммунотоксических свойств пегилированной гиалуронидазы</article-title><trans-title-group xml:lang="en"><trans-title>Study of the immunotoxic properties of pegylated hyaluronidase</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4139-036X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ершов</surname><given-names>К. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Ershov</surname><given-names>K. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н.</p><p>630091, г. Новосибирск, Красный пр., 5</p><p>630117, г. Новосибирск, ул. Тимакова, 2</p></bio><bio xml:lang="en"><p>candidate of medical sciences</p><p>630091, Novosibirsk, Krasny ave., 52630060, Novosibirsk, Timakova st., 2</p></bio><email xlink:type="simple">ershov_k@bk.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/0009-0002-7735-6032</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Швецова</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Shvetsova</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630117, г. Новосибирск, ул. Тимакова, 2</p></bio><bio xml:lang="en"><p>630060, Novosibirsk, Timakova st., 2</p></bio><email xlink:type="simple">aleksa-2904@mail.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/0000-0002-6178-5329</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шерстобоев</surname><given-names>Е. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Sherstoboev</surname><given-names>E. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., проф.</p><p>634028, г. Томск, пр. Ленина, 3</p></bio><bio xml:lang="en"><p>doctor of medical sciences, professor</p><p>634028, Tomsk, Lenina ave., 3</p></bio><email xlink:type="simple">sherstoboev_eu@pharmso.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чурин</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Churin</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н.</p><p>634028, г. Томск, пр. Ленина, 3</p></bio><bio xml:lang="en"><p>doctor of medical sciences</p><p>634028, Tomsk, Lenina ave., 3</p></bio><email xlink:type="simple">churin_aa@pharmso.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жданов</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhdanov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., проф., чл.-корр. РАН</p><p>634028, г. Томск, пр. Ленина, 3</p></bio><bio xml:lang="en"><p>doctor of medical sciences, professor, corresponding member of RAS</p><p>634028, Tomsk, Lenina ave., 3</p></bio><email xlink:type="simple">zhdanov_vv@pharmso.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0471-652X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Королев</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Korolev</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н.</p><p>630117, г. Новосибирск, ул. Тимакова, 2</p></bio><bio xml:lang="en"><p>doctor of medical sciences</p><p>630060, Novosibirsk, Timakova st., 2</p></bio><email xlink:type="simple">kormax@bk.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/0000-0002-1093-8938</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мадонов</surname><given-names>П. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Madonov</surname><given-names>P. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н.</p><p>630091, г. Новосибирск, Красный пр., 5</p><p>630117, г. Новосибирск, ул. Тимакова, 2</p></bio><bio xml:lang="en"><p>doctor of medical sciences</p><p>630091, Novosibirsk, Krasny ave., 52630060, Novosibirsk, Timakova st., 2</p></bio><email xlink:type="simple">pmadonov@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Новосибирский государственный медицинский университет Минздрава России; НИИ клинической и экспериментальной лимфологии – филиал ФИЦ Институт цитологии и генетики СО РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Novosibirsk State Medical University of Minzdrav of Russia; Research Institute of Clinical and Experimental Lymphology – Branch of the Federal Research Center&#13;
Institute of Cytology and Genetics SB RAS</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>НИИ клинической и экспериментальной лимфологии – филиал ФИЦ Институт цитологии и генетики СО РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Institute of Clinical and Experimental Lymphology – Branch of the Federal Research Center&#13;
Institute of Cytology and Genetics SB RAS</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>НИИ фармакологии и регенеративной медицины имени Е.Д. Гольдберга Томского национального исследовательского медицинского центра РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Institute of Pharmacology and Regenerative Medicine E.D. Goldberg Tomsk National Research&#13;
Medical Center of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>30</day><month>10</month><year>2023</year></pub-date><volume>43</volume><issue>5</issue><fpage>118</fpage><lpage>126</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ершов К.И., Швецова А.М., Шерстобоев Е.Ю., Чурин А.А., Жданов В.В., Королев М.А., Мадонов П.Г., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Ершов К.И., Швецова А.М., Шерстобоев Е.Ю., Чурин А.А., Жданов В.В., Королев М.А., Мадонов П.Г.</copyright-holder><copyright-holder xml:lang="en">Ershov K.I., Shvetsova A.M., Sherstoboev E.Y., Churin A.A., Zhdanov V.V., Korolev M.A., Madonov P.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://sibmed.elpub.ru/jour/article/view/1249">https://sibmed.elpub.ru/jour/article/view/1249</self-uri><abstract><p>Разработка безопасных лекарственных средств занимает особое место в фарминдустрии. Одной из основных задач ее доклинического этапа является оценка возможного токсического действия разрабатываемого препарата на организм и на различные системы, в том числе иммунную. Целью работы было изучить иммунотоксические свойства пегилированной гиалуронидазы (ПЭГ-ГИАЛ). Материал и методы. Мышей F1(CBA/C57Bl/6) разделили на подгруппы, которым вводили ПЭГ-ГИАЛ внутрижелудочно и внутрибрюшинно в разных дозах (50, 500, 1250, 2500 и 5000 ЕД/кг). У животных определяли количество антителообразующих клеток в селезенке, массу и клеточность центральных и периферических органов иммунитета, фагоцитарную активность перитонеальных макрофагов и нейтрофилов, реакцию гиперчувствительности замедленного типа (ГЗТ), уровень гемагглютининов к эритроцитам барана, спонтанную и индуцированную митогенами пролиферацию спленоцитов. Результаты. ПЭГ-ГИАЛ не индуцировала ГЗТ, не подавляла фагоцитарную активность перитонеальных макрофагов, в дозе 50 ЕД/кг не влияла существенно на содержание гемагглютининов к эритроцитам, однако в дозе 500 ЕД/кг статистически значимо снижала титр специфических антител. При воздействии ПЭГ-ГИАЛ в дозе 50 и 500 ЕД/кг у подопытных животных уменьшалась спонтанная и индуцированная митогенами пролиферация спленоцитов. Заключение. В ходе проведенного эксперимента по введению ПЭГ-ГИАЛ мышам получены результаты, которые можно использовать для обоснования возможности применения лекарственного препарата на основе ПЭГ-ГИАЛ.</p></abstract><trans-abstract xml:lang="en"><p>The development of safe drugs occupies a special place in the pharmaceutical industry. One of the main tasks of its preclinical phase is to evaluate possible toxic effects of the developed drug on the body and on various systems, including the immune system. The aim of our work was to study immunotoxic properties of pegylated hyaluronidase (PEG- HYAL). Material and methods. Mice F1(CBA/C57Bl/6) were divided into subgroups which were intragastric and intraperitoneally administered with PEG-HYAL in different dosages (50, 500, 1250, 2500 and 5000 U/kg). The number of antibody-producing cells in the spleen, the mass and cellularity of central and peripheral immune organs, phagocytic activity of peritoneal macrophages and neutrophils, delayed hypersensitivity reaction (DHR), level of hemagglutinin to sheep erythrocytes, spontaneous and mitogen-induced splenocyte proliferation were determined. Results. PEG-HYAL did not induce DHR, did not suppress phagocyte activity of peritoneal macrophages, at a dose of 50 ED/kg did not significantly affect the hemagglutinin content to erythrocytes, but at a dose of 500 ED/kg did statistically significantly reduce the titer of specific antibodies. When experimental animals were exposed to PEG-HYAL at doses of 50 and 500 U/kg, spontaneous and mitogen-induced proliferation of splenocytes decreased. Conclusions. The PEG-HYAL trial produced results that can be used to substantiate the administration of the PEG-HYAL-based medication.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>пегилированная гиалуронидаза</kwd><kwd>иммунотоксические свойства</kwd></kwd-group><kwd-group xml:lang="en"><kwd>pegylated hyaluronidase</kwd><kwd>immunotoxic properties</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">Забанова В.Е., Фурсова А.Ж., Мадонов П.Г. Фармакологические свойства гиалуронидазы и возможности ее клинического применения в офтальмологии. Сиб. науч. мед. ж. 2020;40(4):11– 19. doi: 10.15372/SSMJ20200402</mixed-citation><mixed-citation xml:lang="en">Zabanova V.E., Fursova A.J., Madonov P.G. 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