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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">cfpd</journal-id><journal-title-group><journal-title xml:lang="ru">Бюллетень физиологии и патологии дыхания</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin Physiology and Pathology of Respiration</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-5029</issn><publisher><publisher-name>Дальневосточный научный центр физиологии и патологии дыхания</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">cfpd-564</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>Статьи</subject></subj-group></article-categories><title-group><article-title>АПОПТОЗ ЛИМФОЦИТОВ ПЕРИФЕРИЧЕСКОЙ КРОВИ ПРИ БРОНХИАЛЬНОЙ АСТМЕ РАЗЛИЧНОЙ СТЕПЕНИ ТЯЖЕСТИ</article-title><trans-title-group xml:lang="en"><trans-title>APOPTOSIS OF PERIPHERAL BLOOD LYMPHOCYTES AT BRONCHIAL ASTHMA OF A DIFFERENT SEVERITY DEGREE</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>Чубарова</surname><given-names>Светлана Владимировна</given-names></name><name name-style="western" xml:lang="en"><surname>Chubarova</surname><given-names>Svetlana V.</given-names></name></name-alternatives><email xlink:type="simple">svetachubarova@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>Чернова</surname><given-names>Инна Андреевна</given-names></name><name name-style="western" xml:lang="en"><surname>Chernova</surname><given-names>Inna A.</given-names></name></name-alternatives><email xlink:type="simple">impn@impn.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Крапошина</surname><given-names>Ангелина Юрьевна</given-names></name><name name-style="western" xml:lang="en"><surname>Kraposhina</surname><given-names>Angelina Yu.</given-names></name></name-alternatives><email xlink:type="simple">rector@krasgmu.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>Соловьева</surname><given-names>Ирина Анатольевна</given-names></name><name name-style="western" xml:lang="en"><surname>Solovʹeva</surname><given-names>Irina A.</given-names></name></name-alternatives><email xlink:type="simple">rector@krasgmu.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>Демко</surname><given-names>Ирина Владимировна</given-names></name><name name-style="western" xml:lang="en"><surname>Demko</surname><given-names>Irina V.</given-names></name></name-alternatives><email xlink:type="simple">demko64@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>Салмина</surname><given-names>Алла Борисовна</given-names></name><name name-style="western" xml:lang="en"><surname>Salmina</surname><given-names>Alla B.</given-names></name></name-alternatives><email xlink:type="simple">rector@krasgmu.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>Малиновская</surname><given-names>Наталья Александровна</given-names></name><name name-style="western" xml:lang="en"><surname>Malinovskaya</surname><given-names>Natalʹya A.</given-names></name></name-alternatives><email xlink:type="simple">rector@krasgmu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Красноярский государственный медицинский университет</institution></aff><aff xml:lang="en"><institution>Krasnoyarsk State Medical Academy</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Научно-исследовательский институт медицинских проблем севера СО РАМН</institution></aff><aff xml:lang="en"><institution>Research Institute of Medical Problem of the North SB RAMS</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>19</day><month>02</month><year>2020</year></pub-date><volume>0</volume><issue>48</issue><fpage>28</fpage><lpage>32</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Чубарова С.В., Чернова И.А., Крапошина А.Ю., Соловьева И.А., Демко И.В., Салмина А.Б., Малиновская Н.А., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Чубарова С.В., Чернова И.А., Крапошина А.Ю., Соловьева И.А., Демко И.В., Салмина А.Б., Малиновская Н.А.</copyright-holder><copyright-holder xml:lang="en">Chubarova S.V., Chernova I.A., Kraposhina A.Y., Solovʹeva I.A., Demko I.V., Salmina A.B., Malinovskaya N.A.</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://cfpd.elpub.ru/jour/article/view/564">https://cfpd.elpub.ru/jour/article/view/564</self-uri><abstract><p>Цель исследования – изучить особенности реализации апоптоза лимфоцитов периферической крови у больных бронхиальной астмой (БА) различной степени тяжести в периоде обострения и вне его. Обследовано 136 больных, которые в зависимости от степени тяжести заболевания были разделены на 2 группы. В первую группу были включены 67 пациентов с БА среднетяжелого течения, во вторую группу – 69 больных астмой тяжелого течения, среди которых 31 пациент постоянно принимал системные глюкокортикостероиды. Исследовали спонтанный и дексаметазон-индуцированный апоптоз лимфоцитов периферической крови, а также влияние блокатора кальциевых каналов на модулятор-индуцированную программируемую клеточную гибель в период обострения заболевания и вне его. Установлено, что при БА дексаметазон-индуцированный апоптоз имеет некоторые особенности. Выявлено усиление модулятор-индуцированного апоптоза при БА различной степени тяжести в условиях in vitro . Однако тяжелое течение заболевания характеризуется снижением апоптотической активности лимфоцитов, что свидетельствует о персистенции воспаления в дыхательных путях и усилении выживаемости иммунокомпетентных клеток. Таким образом, наличие длительно существующих иммунокомпетентных клеток в дыхательных путях обусловлено не только их повышенной миграцией в ткани, но и замедлением элиминации клеток вследствие нарушения процессов программируемой клеточной гибели, что более четко прослеживается с утяжелением заболевания. Выявлено, что подавление механизма поступления кальция в клетки через кальциевые каналы L-типа цитоплазматической мембраны лимфоцитов не оказывает влияния на апоптоз-индуцирующее действие дексаметазона in vitro . Установлено, что антиапоптотическое действие блокатора кальциевых каналов полностью утрачивается в периоде обострения БА.</p></abstract><trans-abstract xml:lang="en"><p>Research objective: to study the features of realization of apoptosis of lymphocytes in the peripheral blood in patients with bronchial asthma of different severity in the period of exacerbation and out of it. 136 patients were divided into 2 groups depending on the severity of the disease. In the first group 67 patients with moderate bronchial asthma were included; the second group consisted of 69 patients with severe bronchial asthma among whom 31 patients constantly took systemic glucocorticosteroids. Spontaneous and Dexamethasone-induced apoptosis of lymphocytes in peripheral blood as well as the influence of the blocker of calcium channels on the modulator-induced programmable cellular death in the period of exacerbation of the disease and out of it were studied. It was found out that at bronchial asthma Dexamethasone-induced apoptosis has some features. The intensification of modulator-induced apoptosis at bronchial asthma of different severity in the conditions in vitro was revealed. But the serious course of the disease is characterized by the depression of apoptotic activity in lymphocytes, which proves an inflammation persistence in respiratory tracts and the intensification of immunocompetent cells survival. Thus, the existence of long existing immunocompetent cells in respiratory tracts is caused not only by their increased migration in the tissue, but also by the retardation of cells elimination owing to the disturbance of the processes of programmable cellular death, which is more accurately traced with the disease severity. It was found out that the suppression of the mechanism of calcium entering the cells via calcium channels of L-type of lymphocytes cytoplasmatic membrane has no impact on apoptosis-inducing effect of in vitro Dexamethasone. It was established that anti-apoptotic action of calcium channels blocker is completely lost in the period of bronchial asthma exacerbation.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>бронхиальная астма</kwd><kwd>апоптоз</kwd><kwd>глюкокортикостероиды</kwd><kwd>bronchial asthma</kwd><kwd>apoptosis</kwd><kwd>glucocorticosteroids</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">Роль процессов клеточной гибели в развитии воспаления при бронхиальной астме / В.А.Невзорова [и др.] // Тихоокеанский мед. журн. 2006. №2. С.54–58.</mixed-citation><mixed-citation xml:lang="en">Роль процессов клеточной гибели в развитии воспаления при бронхиальной астме / В.А.Невзорова [и др.] // Тихоокеанский мед. журн. 2006. №2. С.54–58.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Скибо Ю.В., Курмаева Н.Ш. 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