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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">gastro-j</journal-id><journal-title-group><journal-title xml:lang="ru">Российский журнал гастроэнтерологии, гепатологии, колопроктологии</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Gastroenterology, Hepatology, Coloproctology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1382-4376</issn><issn pub-type="epub">2658-6673</issn><publisher><publisher-name>«Gastro» LLC</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">gastro-j-1639</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 ИССЛЕДОВАНИЯ</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>Сравнительная характеристика апоптоза периферических лейкоцитов при вирусных и аутоиммунных заболеваниях печени</article-title><trans-title-group xml:lang="en"><trans-title>Comparative characteristic of apoptosis of peripheral leukocytes at viral and autoimmune liver diseases</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>Буеверов</surname><given-names>А. O.</given-names></name><name name-style="western" xml:lang="en"><surname>Buyeverov</surname><given-names>A. O.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Киселева</surname><given-names>О. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Kiselyeva</surname><given-names>O. Yu.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ивашкин</surname><given-names>В. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivashkin</surname><given-names>V. T.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Белушкина</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Belushkina</surname><given-names>N. N.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Москалева</surname><given-names>Е. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Moskaleva</surname><given-names>Ye. Yu.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Широкова</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Shirokova</surname><given-names>Ye. N.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Маевская</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Mayevskaya</surname><given-names>M. V.</given-names></name></name-alternatives></contrib></contrib-group><pub-date pub-type="collection"><year>2009</year></pub-date><pub-date pub-type="epub"><day>05</day><month>08</month><year>2009</year></pub-date><volume>19</volume><issue>4</issue><fpage>41</fpage><lpage>47</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Буеверов А.O., Киселева О.Ю., Ивашкин В.Т., Белушкина Н.Н., Москалева Е.Ю., Широкова Е.Н., Маевская М.В., 2009</copyright-statement><copyright-year>2009</copyright-year><copyright-holder xml:lang="ru">Буеверов А.O., Киселева О.Ю., Ивашкин В.Т., Белушкина Н.Н., Москалева Е.Ю., Широкова Е.Н., Маевская М.В.</copyright-holder><copyright-holder xml:lang="en">Buyeverov A.O., Kiselyeva O.Y., Ivashkin V.T., Belushkina N.N., Moskaleva Y.Y., Shirokova Y.N., Mayevskaya M.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.gastro-j.ru/jour/article/view/1639">https://www.gastro-j.ru/jour/article/view/1639</self-uri><abstract><p>Цель исследования. Сравнить уровень апо­птоза периферических лейкоцитов при хронических гепатитах (ХГ) В, С и синдроме аутоиммунного перекреста (САП) аутоиммунного гепатита и первичного билиарного цирроза.Материал и методы. Для изучения уровня апо­птоза и структуры ДНК лейкоцитов периферической крови были обследованы 54 больных ХГ. У 12 человек диагностирован ХГВ, у 22 – ХГС, у 20 – САП. Контрольная группа состояла из 20 здоровых добровольцев без признаков патологии печени и с отрицательными результатами анализов крови на маркеры HBV­ и HCV­инфекции. У пациентов с ХГ и у здоровых лиц определялось количество лимфоцитов и гранулоцитов периферической крови в состоянии апоптоза непосредственно после выделения и после 24­-часовой инкубации в культуральной среде методом проточной цитофлуориметрии, у больных с САП – только спонтанный апоптоз общей лейкоцитарной фракции.Результаты. У больных ХГ апоптоз как лимфоцитов, так и гранулоцитов был достоверно выше по сравнению с контролем как непосредственно после выделения, так и после суточной инкубации. Число лейкоцитов периферической крови в состоянии спонтанного апоптоза у больных с САП также было достоверно выше в сравнении с показателями контрольной группы (9,9±0,8 и 4,2±0,1, p0,05).Выводы. Уровень апоптоза лейкоцитов периферической крови у обследованных больных достоверно превышает уровень апоптоза этих клеток у здоровых лиц. В периферической крови больных ХГ присутствуют не только лейкоциты в состоянии апоптоза, но и коммитированные к нему клетки, что проявляется усилением апоптоза мононуклеарных и полиморфно­ядерных лейкоцитов после 24­часовой инкубации в культуральной среде. Значимые различия между уровнем апоптоза лейкоцитов периферической крови у пациентов с ХГВ, ХГС и САП отсутствуют, что указывает на роль апоптоза в качестве унифицированного механизма повреждения клеток.</p></abstract><trans-abstract xml:lang="en"><sec><title>Aim of investigation</title><p>Aim of investigation. To compare a level of apoptosis of peripheral blood leukocytes at chronic hepatites (CH) B, C and autoimmune overlap syndrome (AOS) of autoimmune hepatitis and primary biliary cirrhosis.</p></sec><sec><title>Material and methods</title><p>Material and methods. To study level of apoptosis and pattern of DNA of peripheral blood leukocytes 54 patients with CH have been investigated. In 12 person CHB was diagnosed, in 22 – CHC, in 20 – AOS. The control group consisted of 20 healthy volunteers without symptoms of liver disease and with negative markers of HBV-and HCV-infections. In patients with CH and healthy persons quantity of lymphocytes and granulocytes of peripheral blood in apoptosis state immediately after extraction and after 24-hour incubation in culture medium by cytoflowmetry method, in patients with AOS – only spontaneous apoptosis of total leukocytic fraction was determined.</p></sec><sec><title>Results</title><p>Results. At CH patients apoptosis of both lymphocytes and granulocytes was significantly higher in comparison to control immediately after extraction, as well as after 24-hour incubation. The number of leukocytes of peripheral blood in a state of spontaneous apoptosis in patients with AOS was also significantly higher in comparison to scores of control group (9,9±0,8 and 4,2±0,1, p&lt; 0,05). Comparison of average levels of spontaneous apoptosis of total fraction of leukocytes showed absence of significant differences between CHB and AOS and CHC and AOS groups (p&gt; 0,05).</p></sec><sec><title>Conclusions</title><p>Conclusions. The level of apoptosis of peripheral blood leukocytes at investigated patients significantly exceeds the level of apoptosis of these cells at healthy persons. In peripheral blood of patients with CH there are not only leukocytes at a state of apoptosis, but also apoptosis-committed cells, that is manifested by mononuclear and polymorphonuclear leukocytes apoptosis enhancement after 24-hour incubation in culture medium. Significant differences between a level of apoptosis of leukocytes of peripheral blood in patients with CHB, CHC and AOS were absent, that indicates a role of apoptosis as the unified mechanism of cell damage.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>хронический гепатит В</kwd><kwd>хронический гепатит С</kwd><kwd>синдром аутоиммунного перекреста</kwd><kwd>лейкоциты периферической крови</kwd><kwd>апоптоз</kwd></kwd-group><kwd-group xml:lang="en"><kwd>chronic hepatitis B</kwd><kwd>chronic hepatitis C</kwd><kwd>autoimmune overlap syndrome</kwd><kwd>leukocytes of a peripheral blood</kwd><kwd>apoptosis</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">Антонова Т.В., Николаенко С.Н., Барановская В.Б. 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