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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">mimmun</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинская иммунология</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Immunology (Russia)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1563-0625</issn><issn pub-type="epub">2313-741X</issn><publisher><publisher-name>SPb RAACI</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15789/1563-0625-CRT-3313</article-id><article-id custom-type="elpub" pub-id-type="custom">mimmun-3313</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>ЦИТОКИНОВЫЙ ОТВЕТ НА БАКТЕРИАЛЬНУЮ ТРАНСЛОКАЦИЮ НА МОДЕЛИ ВОСПАЛИТЕЛЬНОГО ЗАБОЛЕВАНИЯ КИШЕЧНИКА У ОБЕЗЬЯН ВИДА MACACA MULATTA</article-title><trans-title-group xml:lang="en"><trans-title>CYTOKINE RESPONSE TO BACTERIAL TRANSLOCATION IN A MODEL OF INFLAMMATORY BOWEL DISEASES IN MACACA MULATTA MONKEYS</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4600-1100</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Амаба</surname><given-names>С. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Amaba</surname><given-names>S. T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>младший научный сотрудник лаборатории иммунологии и вирусологии ГНУ «Научно-исследовательский институт экспериментальной патологии и терапии Академии наук Абхазии», Сухум, Абхазия</p></bio><bio xml:lang="en"><p>Junior Researcher at the Laboratory of Immunology and Virology of the SSI «Research Institute of Experimental Pathology and Therapy of the Academy of Sciences of Abkhazia», Sukhum, Abkhazia</p></bio><email xlink:type="simple">simaamaba@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/0000-0003-3707-4874</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Конджария</surname><given-names>И. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Konjaria</surname><given-names>I. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.б.н., доцент, старший научный сотрудник лаборатории иммунологии и вирусологии ГНУ «Научно-исследовательский институт экспериментальной патологии и терапии Академии наук Абхазии», Сухум, Абхазия</p></bio><bio xml:lang="en"><p>d.m.s., Associate Professor, Senior Researcher at the Laboratory of Immunology and Virology of the SSI «Research Institute of Experimental Pathology and Therapy of the Academy of Sciences of Abkhazia», Sukhum, Abkhazia</p></bio><email xlink:type="simple">irinakonjaria@yandex.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3275-0941</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Матуа</surname><given-names>А. З.</given-names></name><name name-style="western" xml:lang="en"><surname>Matua</surname><given-names>A. Z.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.б.н., доцент, заместитель директора по научной работе, заведующий лабораторией иммунологии и вирусологии ГНУ «Научно-исследовательский институт экспериментальной патологии и терапии Академии наук Абхазии», Сухум, Абхазия</p></bio><bio xml:lang="en"><p>с.b.s., Associate Professor, deputy Director of Scientific Work, Head. Laboratory of Immunology and Virology of the SSI «Research Institute of Experimental Pathology and Therapy of the Academy of Sciences of Abkhazia», Sukhum, Abkhazia</p></bio><email xlink:type="simple">azmatua76@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/0000-0003-0976-0770</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Трапш</surname><given-names>Х. З.</given-names></name><name name-style="western" xml:lang="en"><surname>Trapsh</surname><given-names>Kh. Z.</given-names></name></name-alternatives><bio xml:lang="ru"><p>младший научный сотрудник лаборатории иммунологии и вирусологии ГНУ «Научно-исследовательский институт экспериментальной патологии и терапии Академии наук Абхазии», Сухум, Абхазия</p></bio><bio xml:lang="en"><p>Junior Researcher at the Laboratory of Immunology and Virology of the SSI «Research Institute of Experimental Pathology and Therapy of the Academy of Sciences of Abkhazia», Sukhum, Abkhazia</p></bio><email xlink:type="simple">trapsh_777@inbox.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/0000-0002-0729-6516</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Миквабия</surname><given-names>З. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Mikvabiya</surname><given-names>Z. Ya.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., профессор, директор ГНУ «Научно-исследовательский институт экспериментальной патологии и терапии Академии наук Абхазии», Сухум, Абхазия</p></bio><bio xml:lang="en"><p>d.m.s., Professor, director of the SSI «Research Institute of Experimental Pathology and Therapy of the Academy of Sciences of Abkhazia», Sukhum, Abkhazia</p></bio><email xlink:type="simple">primat.ana@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дьяченко</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Dyachenko</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., профессор, Сумской Государственный Университет, Сумы, Украина</p></bio><bio xml:lang="en"><p>d.m.s., Professor, Sumy State University, Sumy, Ukraine</p><p> </p></bio><email xlink:type="simple">ag_dyachenko@list.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-исследовательский институт экспериментальной патологии и терапии Академии наук Абхазии, Сухум, Абхазия</institution><country>Абхазия</country></aff><aff xml:lang="en"><institution>Research Institute of Experimental Pathology and Therapy of the Academy of Sciences of Abkhazia, Sukhum, Abkhazia</institution><country>Abkhazia</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Сумской государственный университет, Сумы, Украина</institution><country>Украина</country></aff><aff xml:lang="en"><institution>Sumy State University, Sumy, Ukraine</institution><country>Ukraine</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>18</day><month>02</month><year>2026</year></pub-date><volume>0</volume><issue>0</issue><issue-title>Online First</issue-title><elocation-id>3313</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Амаба С.Т., Конджария И.Г., Матуа А.З., Трапш Х.З., Миквабия З.Я., Дьяченко А.Г., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Амаба С.Т., Конджария И.Г., Матуа А.З., Трапш Х.З., Миквабия З.Я., Дьяченко А.Г.</copyright-holder><copyright-holder xml:lang="en">Amaba S.T., Konjaria I.G., Matua A.Z., Trapsh K.Z., Mikvabiya Z.Y., Dyachenko 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.mimmun.ru/mimmun/article/view/3313">https://www.mimmun.ru/mimmun/article/view/3313</self-uri><abstract><p>Воспалительные заболевания кишечника (ВЗК), представляющие собой гетерогенную группу патологий с различными клинико-морфологическими проявлениями, являются значимой проблемой современной медицины. Развитие ВЗК обусловлено сложным взаимодействием генетических факторов, особенностей иммунной системы и роли микробиоты кишечника. Сложность диагностики, разнообразные подходы к лечению и в ряде случаев неясная этиология некоторых форм воспалительных заболеваний кишечника подчёркивают необходимость проведения углубленных исследований in vivo с использованием адекватных человеку животных моделей. Целью исследования было воспроизведение признаков ВЗК у Macaca mulatta(макака резус),  путем перорального введения химического индуктора, и оценка цитокиновой реакции на повреждение кишечного барьера и транслокацию бактериальных компонентов в сосудистое русло. В качестве объекта исследования были выбраны половозрелые самцы Macaca mulatta (n=5), содержащиеся в питомнике при ГНУ «Научно-исследовательский институт экспериментальной патологии и терапии Академии наук Абхазии». Индукция воспалительного заболевания кишечника у макак резусов осуществлялась путем химического воздействия – перорального введения 5%-ной натриевой соли сульфатированного декстрана (ДСН) с молекулярным весом 40 000 в объёмах, соответствующих физиологическим потребностям животных. Для определения цитокинов и маркера микробной транслокации использовали иммунологические и молекулярно-генетические методы анализа. Результаты исследования показали, что индукция ВЗК у макак резусов приводит к закономерному нарастанию сывороточного маркера транслокации 16S рДНК со вторых суток после воздействия ДСН, с достижением максимальных значений на шестые сутки. Параллельно с нарастанием маркера транслокации наблюдалась стимуляция цитокинового ответа, проявляющаяся достоверным нарастанием концентраций IL-6</p><p>и IFN-γ. Стимуляция выработки цитокинов в ответ на индукцию наблюдается на ранних этапах, начиная с первых суток, и достигает пиковых значений на 2–6-й день. Важно отметить, что после отмены ДСН уровни маркеров воспаления оставались высокими, хотя и демонстрировали тенденцию к постепенному снижению к концу опыта. Таким образом, разработана модель химически индуцированного воспалительного процесса у Macaca mulatta, характеризующаяся четким, преимущественно Th1-цитокиновым профилем, сопровождающимся выраженной микробной транслокацией. Продолжительность воспаления, индуцированного ДСН, сопоставима со временем, необходимым для перехода острого воспаления в хроническую форму. Полученная модель может быть ценным инструментом для дальнейшего изучения патогенеза и разработки новых методов лечения ВЗК.</p></abstract><trans-abstract xml:lang="en"><p>Inflammatory bowel diseases (IBD), which are a heterogeneous group of pathologies with various clinical and morphological manifestations, are a significant problem in modern medicine. The aim of the study was to reproduce the signs of IBD in Macaca mulatta (Rhesus macaque) by oral administration of DSS and to assess the cytokine response to intestinal barrier damage and translocation of bacterial components into the vascular bed. Mature Macaca mulatta males (n=5), kept in the wildebeest nursery at the Scientific Research Institute of Experimental Pathology and Therapy of the Academy of Sciences of Abkhazia were selected as the object of the study. The induction of inflammatory bowel disease in Rhesus macaque was carried out by chemical exposure – oral administration of 5% sodium salt of sulfated dextran (DSS) with a molecular weight of 40 000 in volumes corresponding to the physiological needs of animals. Immunological and molecular genetic analysis methods were used to determine cytokines and a marker of microbial translocation. The results of the study showed that induction of IBD in Rhesus monkeys leads to a regular increase in the serum marker of 16S rDNA translocation from the second day after exposure to DSS, reaching maximum values on the sixth day. In parallel with the increase in the translocation marker, there was an increase in the cytokine response, manifested by a significant increase in the concentrations of IL-6 and IFN-γ. The stimulation of cytokine production in response to induction is observed in the early stages, starting from the first day, and reaches peak values on the 2nd to 6th day. It is important to note that after the discontinuation of DSS, the levels of inflammation markers remained high, although they showed a gradual decrease towards the end of the experiment. Thus, a model of chemically induced inflammatory process in Macaca mulatta has been developed, characterized by a clear, predominantly Th1-cytokine profile, accompanied by pronounced microbial translocation. The duration of inflammation induced by DSS is comparable to the time required for acute inflammation to transition into a chronic form. This model can be a valuable tool for further studying the pathogenesis and developing new treatments for IBD.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Macaca mulatta</kwd><kwd>декстрансульфат натрия</kwd><kwd>микробная транслокация</kwd><kwd>цитокины</kwd><kwd>модель.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Macaca mulatta</kwd><kwd>sodium dextran sulfate</kwd><kwd>microbial translocation</kwd><kwd>cytokines</kwd><kwd>mode.</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование не имело финансовой поддержки</funding-statement><funding-statement xml:lang="en">The study had no financial support</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Князев О.В., Шкурко Т.В., Каграманова А.В., Веселов А.В., Никонов Е.Л. Эпидемиология воспалительных заболеваний кишечника. Современное состояние проблемы (обзор литературы). 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