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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">10.15789/1563-0625-2019-2-251-256</article-id><article-id custom-type="elpub" pub-id-type="custom">mimmun-1527</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>АНАЛИЗ УРОВНЯ ЭКСПРЕССИИ ГЕНОВ Т-КЛЕТОК И ОКИСЛИТЕЛЬНЫЕ ПРОЦЕССЫ ПРИ ИНСУЛЬТЕ</article-title><trans-title-group xml:lang="en"><trans-title>АNALYSIS OF THE EXPRESSION LEVEL OF T-CELL GENES AND OXIDATIVE PROCESSES IN STROKE</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8181-0317</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зангинян</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zanginyan</surname><given-names>H. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат биологических наук, научный сотрудник лаборатории Молекулярной мембранологии.</p><p>0014, Армения, Ереван, ул. Эзраса Азратяна, 7. Тел.: +3749 142-82-29</p></bio><bio xml:lang="en"/><email xlink:type="simple">hzang@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>Овсепян</surname><given-names>Л. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Hovsepyan</surname><given-names>L. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат биологических наук, ведущий научный сотрудник, заведующая лабораторией Молекулярной мембранологии.</p></bio><bio xml:lang="en"/><email xlink:type="simple">lhovsep@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/0000-0002-1671-9445</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Казарян</surname><given-names>Г. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kazaryan</surname><given-names>G. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат биологических наук, научный сотрудник лаборатории Молекулярной мембранологии.</p></bio><bio xml:lang="en"/><email xlink:type="simple">gakaz70@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>Захарян</surname><given-names>Г. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zakaryan</surname><given-names>G. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат биологических наук, научный сотрудник лаборатории Молекулярной мембранологии.</p></bio><bio xml:lang="en"/><email xlink:type="simple">gayane.zak@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт Молекулярной биологии НАН РА</institution><country>Армения</country></aff><aff xml:lang="en"><institution>Institute of Molecular Biology, National Academy of Sciences</institution><country>Armenia</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>28</day><month>02</month><year>2019</year></pub-date><volume>21</volume><issue>2</issue><fpage>251</fpage><lpage>256</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Зангинян А.В., Овсепян Л.М., Казарян Г.С., Захарян Г.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Зангинян А.В., Овсепян Л.М., Казарян Г.С., Захарян Г.В.</copyright-holder><copyright-holder xml:lang="en">Zanginyan H.V., Hovsepyan L.M., Kazaryan G.S., Zakaryan G.V.</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/2019-21-2-6">https://www.mimmun.ru/mimmun/article/view/2019-21-2-6</self-uri><abstract><p>Проведено исследование уровня экспрессии генов транскрипционных факторов (GATA-3, ТBХ2, ИЛ-2RG), а также изменения окислительных процессов при ишемическом  инсульте.</p><p>Обнаружено, что при инсульте наблюдается активирование Тh2 клеток (повыщение экспрссии транскрипционного фактора GATA-3) и подавление Тh1-клеток ( понижение экспрессии ИЛ-2 и его рецепторов, а также  гена ТВХ21). Повышение экспрессии транскрипционного фактора GATA-3 у больных инсультом лежит в основе увеличения продукции у этих больных Th2-цитокинов. Сравнительный анализ окисления белков в плазме крови выявил повышение интенсивности окислительной модификации белков у больных инсультом. Исследование содержания  глутатиона, активности ферментов глутатионпероксидазы, глутатионредуктазы в эритроцитах  при инсульте обнaружило уменьшение содержания   глутатиона  и глутатионредуктазы и увеличение активности глутатионпероксидазы.</p><p>Полученные данные могут быть полезными для более полного понимания механизмов инсульта.</p><p> </p></abstract><trans-abstract xml:lang="en"><p>    The level of expression of genes of transcription factors (GATA-3, TBX21, IL-2PG), and changing  of oxidative processes in ischemic stroke were studied.</p><p>It was found that activation of Th2 cells (increase in the expression of transcription factor GATA-3) is observed in stroke,   and suppression of Th1 cells (a decrease in the expression of IL-2 and its receptors, as well as the TBX21 gene).  Increasing the expression of transcription factor GATA-3 in stroke patients underlies the increase in production in these patients of Th2-cytokines.    </p><p>A comparative analysis of protein oxidation in blood plasma revealed an increase in the intensity of oxidative modification of proteins in stroke patients.</p><p>  Investigation of glutathione content, activity of glutathione peroxidase enzymes, glutathione reductase in erythrocytes in stroke revealed a decrease in the content of glutathione and glutathione reductase and an increase in the activity of glutathione peroxidase.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>инсульт</kwd><kwd>экспрессия генов</kwd><kwd>окислительная модификация белков</kwd><kwd>глутатион</kwd></kwd-group><kwd-group xml:lang="en"><kwd>stroke</kwd><kwd>gene expression</kwd><kwd>oxidative modification of protein</kwd><kwd>glutathione</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">Гусев Е.И., Скворцова В.И. 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