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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">ssmu</journal-id><journal-title-group><journal-title xml:lang="ru">Бюллетень сибирской медицины</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Siberian Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1682-0363</issn><issn pub-type="epub">1819-3684</issn><publisher><publisher-name>Siberian State Medical University, the Ministry of Healthcare of the Russian Federation</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20538/1682-0363-2010-3-68-71</article-id><article-id custom-type="elpub" pub-id-type="custom">ssmu-1596</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>ЭКСПЕРИМЕНТАЛЬНЫЕ И КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EXPERIMENTAL AND CLINICAL INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Действие ингибиторов белков теплового шока 90 и 27 на дексаметазониндуцированный апоптоз опухолевых клеток</article-title><trans-title-group xml:lang="en"><trans-title>Action of inhibitors Heat shock proteins 90 and 27 on dexamethasone-induced apoptosis of tumor cells</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кайгородова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kaigorodova</surname><given-names>Ye. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кайгородова Евгения Викторовна, канд. мед. наук, докторант кафедры патофизиологии </p><p>тел./факс (8-3822) 53-33-09, тел. 8-960-971-16-13</p></bio><email xlink:type="simple">zlobinae@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>Рязанцева</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryazantseva</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р мед. наук, профессор, зав. кафедрой фундаментальных основ клинической медицины</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Новицкий</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Novitsky</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р мед. наук, профессор, академик РАМН, зав. кафедрой патофизиологии</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Марошкина</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Maroshkina</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант кафедры патофизиологии</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Белкина</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Belkina</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант кафедры патофизиологии</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чечина</surname><given-names>О. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Chechina</surname><given-names>O. Ye.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. мед. наук, руководитель НОЦ молекулярной медицины</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зима</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Zima</surname><given-names>A. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р мед. наук, доцент кафедры фундаментальных основ клинической медицины</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Сибирский государственный медицинский университет</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2010</year></pub-date><pub-date pub-type="epub"><day>28</day><month>06</month><year>2010</year></pub-date><volume>9</volume><issue>3</issue><fpage>68</fpage><lpage>71</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кайгородова Е.В., Рязанцева Н.В., Новицкий В.В., Марошкина А.Н., Белкина М.В., Чечина О.Е., Зима А.П., 2010</copyright-statement><copyright-year>2010</copyright-year><copyright-holder xml:lang="ru">Кайгородова Е.В., Рязанцева Н.В., Новицкий В.В., Марошкина А.Н., Белкина М.В., Чечина О.Е., Зима А.П.</copyright-holder><copyright-holder xml:lang="en">Kaigorodova Y.V., Ryazantseva N.V., Novitsky V.V., Maroshkina A.N., Belkina M.V., Chechina O.Y., Zima A.P.</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://bulletin.ssmu.ru/jour/article/view/1596">https://bulletin.ssmu.ru/jour/article/view/1596</self-uri><abstract><p>Представлено исследование программированной гибели опухолевых клеток линии Jurkat в условиях культивирования с различными концентрациями дексаметазона, селективными ингибиторами Hsp90 (Heat shock protein — Hsp) (17-AAG) и Hsp27 (KRIBB3). Оценку реализации апоптоза проводили методом флюоресцентной микроскопии с использованием FITCмеченного аннексина V и пропидий йодида. Ингибирование Hsp90 и Hsp27 приводит к активации апоптотической программы опухолевых клеток Jurkat и усилению дексаметазониндуцированного апоптоза. В опухолевых клетках Hsp27 и Hsр90 играют роль ингибиторов апоптоза.</p></abstract><trans-abstract xml:lang="en"><p>Programmed cell death of tumor cells of line Jurkat in conditions of cultivation with various concentration of dexamethasone, selective inhibitors of Hsp90 (Heat shock protein — Hsp) (17-AAG) and Hsp27 (KRIBB3) was investigated. An estimation of realisation apoptosis spent by method of fluorescent microscopy with use annexin V-FITC and propidium iodide. Inhibition of Hsp90 and Hsp27 leads to activation of tumor cells Jurkat apoptotic program and strengthening of dexamethasone-induced apoptosis. Hsp27 and Hsр90 play an antiapoptotic role in tumor cells of line Jurkat.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>опухолевые клетки</kwd><kwd>апоптоз</kwd><kwd>белки теплового шока 27 и 90</kwd></kwd-group><kwd-group xml:lang="en"><kwd>tumor cells</kwd><kwd>apoptosis</kwd><kwd>heat shock proteins 90 and 27</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках Федеральной целевой научно-технической программы «Научные и научнопедагогические кадры инновационной России» на 2009—2013 гг. (ГК № П1203; ГК 02.740.11.0311).</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">Белушкина Н.Н., Северин С.Е. Молекулярные основы патологии апоптоза // Арх. патологии. 2001. № 1. С. 51— 59.</mixed-citation><mixed-citation xml:lang="en">Белушкина Н.Н., Северин С.Е. 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