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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="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Journal of microbiology, epidemiology and immunobiology</journal-id><journal-title-group><journal-title xml:lang="en">Journal of microbiology, epidemiology and immunobiology</journal-title><trans-title-group xml:lang="ru"><trans-title>Журнал микробиологии, эпидемиологии и иммунобиологии</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0372-9311</issn><issn publication-format="electronic">2686-7613</issn><publisher><publisher-name xml:lang="en">Central Research Institute for Epidemiology</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">13880</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>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">PSEUDOMONAS AERUGINOSA RECOMBINANT PROTEINS: EFFECT ON MICE CYTOKINE PROFILE</article-title><trans-title-group xml:lang="ru"><trans-title>РЕКОМБИНАНТНЫЕ БЕЛКИ PSEUDOMONAS AERUGINOSA: ВЛИЯНИЕ НА ЦИТОКИНОВЫЙ ПРОФИЛЬ МЫШЕЙ</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Soldatenkova</surname><given-names>A. V</given-names></name><name xml:lang="ru"><surname>Солдатенкова</surname><given-names>А. В</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Geiderova</surname><given-names>L. A</given-names></name><name xml:lang="ru"><surname>Гейдерова</surname><given-names>Л. А</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Akhmatova</surname><given-names>N. K</given-names></name><name xml:lang="ru"><surname>Ахматова</surname><given-names>Н. К</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Mikhailova</surname><given-names>N. A</given-names></name><name xml:lang="ru"><surname>Михайлова</surname><given-names>Н. А</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Mechnikov Research Institute of Vaccines and Sera, Moscow, Russia</institution></aff><aff><institution xml:lang="ru">НИИ вакцин и сывороток им. И.И.Мечникова, Москва</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2013-12-15" publication-format="electronic"><day>15</day><month>12</month><year>2013</year></pub-date><volume>90</volume><issue>6</issue><issue-title xml:lang="en">NO6 (2013)</issue-title><issue-title xml:lang="ru">№6 (2013)</issue-title><fpage>80</fpage><lpage>87</lpage><history><date date-type="received" iso-8601-date="2023-06-09"><day>09</day><month>06</month><year>2023</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2013, Soldatenkova A.V., Geiderova L.A., Akhmatova N.K., Mikhailova N.A.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2013, Солдатенкова А.В., Гейдерова Л.А., Ахматова Н.К., Михайлова Н.А.</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="en">Soldatenkova A.V., Geiderova L.A., Akhmatova N.K., Mikhailova N.A.</copyright-holder><copyright-holder xml:lang="ru">Солдатенкова А.В., Гейдерова Л.А., Ахматова Н.К., Михайлова Н.А.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://microbiol.crie.ru/jour/article/view/13880">https://microbiol.crie.ru/jour/article/view/13880</self-uri><abstract xml:lang="en"><p>Aim. Study cytokine-mediated immune response in mice vaccinated with Pseudomonas aeruginosa recombinant antigen preparations. Materials and methods. Cytokine-mediated immune response was studied in mice vaccinated with membrane recombinant proteins OprF, OprL, a hybrid recombinant protein OprF-I consisting of sequences of OprF and OprI proteins and a recombinant atoxic form of exotoxin A with a deletion of106 amino acid sequences (recombinant anatoxin - aTox) of P. aeruginosa. Results. An induction of a wide specter of studied cytokines was detected in the mice. The highest level was observed for IL-1 and IL-6 after administration of recombinant proteins OprL, OprF, OprF-I, aTox. OprF-I actively stimulated production of IL-2 that is a factor of growth and differentiation of lymphocytes, natural killers and cytotoxic lymphocytes; as well as IL-5, IL-10, TNF-a and IFN-y. Recombinant protein OprF-I facilitated induction of IL-6, IL-17, TNF-a and IFN-y, whereas aTox - expression of IL-1, IL-2, IFN-y. Recombinant protein OprL induced IL-17 synthesis to the most extent and TNF-a and IL-10 - moderately. Conclusion. The P. aeruginosa recombinant proteins obtained during intraperitoneal administration to mice facilitated formation of immune response with the direction of induction in both Th1 and Th2 pathways.</p></abstract><trans-abstract xml:lang="ru"><p>Цель. Изучение цитокин-опосредованного иммунного ответа у мышей, вакцинированных рекомбинантными антигенными препаратами Pseudomonas aeruginosa. Материалы и методы. Изучен цитокин-опосредованный иммунный ответ у мышей, вакцинированных мембранными рекомбинантными белками OprF, OprL, гибридным рекомбинантным белком OprF-I, состоящим из последовательностей белков OprF и OprI, и рекомбинантной атоксичной формой экзотоксина А с делецией 106 аминокислотных последовательностей (рекомбинантный анатоксин- aTox) P. aeruginosa. Результаты. Выявлено, что у мышей индуцировался широкий спектр исследуемых цитокинов. Наиболее высокий уровень наблюдали в отношении IL-1 и IL-6 при введении рекомбинантных белков OprL, OprF, OprF-I, aTox. OprF-I активно стимулировал продукцию IL-2, являющегося фактором роста и дифференцировки лимфоцитов натуральных киллеров и цитотоксических лимфоцитов; а также IL-5, IL-10, TNF-a и IFN-у. Рекомбинантный белок OprF-I способствовал индукции IL-6, IL-17, TNF-a и IFNy, в то время как aTox - экспрессии IL-1, IL-2, IFN-y. Рекомбинантный белок OprL в наибольшей степени индуцировал синтез IL-17 и умеренно TNF-a и IL-10. Заключение. Полученные рекомбинантные белки P. aeruginosa при внутрибрюшинном введении мышам способствовали формированию иммунного ответа с индукцией направленности как по Th1, так и Th2 пути.</p></trans-abstract><kwd-group xml:lang="en"><kwd>Th1/Th2</kwd><kwd>P. aeruginosa recombinant proteins</kwd><kwd>recombinant anatoxin</kwd><kwd>cytokines</kwd><kwd>Th1/Th2</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>рекомбинантные белки P. aeruginosa</kwd><kwd>рекомбинантный анатоксин</kwd><kwd>цитокины</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Гатыпова Е.В., Злыгостев С.А., Калошин А.А., Михайлова Н.А. Исследование иммунобиологических свойств рекомбинантного белка OprL наружной мембраны Pseudomonas aeruginosa. Вестник РАМН. 2009, 4: 25-28.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Егорова Н.Б., Ахматова Н.К., Чертов И.В. и др. 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