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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">vestim</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной  академии наук Беларуси. Серия медицинских наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus, Medical series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1814-6023</issn><issn pub-type="epub">2524-2350</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1814-6023-2019-16-2-135-141</article-id><article-id custom-type="elpub" pub-id-type="custom">vestim-489</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>КЛИНИЧЕСКАЯ И ЭКСПЕРИМЕНТАЛЬНАЯ МЕДИЦИНА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL AND EXPERIMENTAL MEDICINE</subject></subj-group></article-categories><title-group><article-title>Экспрессия белка с-fos в нейронах коры мозжечка крыс при холестазе</article-title><trans-title-group xml:lang="en"><trans-title>Expression of protein c-fos in cerebellum neurons of rats at cholestasis</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>Емельянчик</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Emelyanchik</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Емельянчик Сергей Владимирович – канд. мед. наук, доцент, заведующий кафедрой</p><p>пер. Доватора, 3/1, 230012, г. Гродно</p></bio><bio xml:lang="en"><p>Sergey V. Yemialyanchik – Ph. D. (Med.), Assistant Professor, Head of the Department</p><p>3/1, Dovator Str., 230012, Grodno</p></bio><email xlink:type="simple">semel@grsu.by</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>Карнюшко</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Karniushko</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Карнюшко Ольга Анатольевна – ассистент</p><p>ул. Горького, 80, 230015, г. Гродно</p></bio><bio xml:lang="en"><p>Olga A. Karnyushko – Assistant</p><p>80, Gorky Str., 230015, Grodno</p></bio><email xlink:type="simple">karnyushko-olga@mail.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>Зиматкин</surname><given-names>С. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Zimatkin</surname><given-names>S. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зиматкин Сергей Михайлович – д-р биол. наук, профессор, заведующий кафедрой</p><p>ул. Горького, 80, 230015, г. Гродно</p></bio><bio xml:lang="en"><p>Sergey M. Zimatkin – D. Sc. (Biol.), Professor, Head of the Department</p><p>80, Gorky Str., 230015, Grodno</p></bio><email xlink:type="simple">smzimatkin@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Гродненский государственный университет имени Янки Купалы</institution></aff><aff xml:lang="en"><institution>Yanka Kupala State University of Grodno</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Гродненский государственный медицинский университет</institution></aff><aff xml:lang="en"><institution>Grodno State Medical University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>30</day><month>06</month><year>2019</year></pub-date><volume>16</volume><issue>2</issue><fpage>135</fpage><lpage>141</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Емельянчик С.В., Карнюшко О.А., Зиматкин С.М., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Емельянчик С.В., Карнюшко О.А., Зиматкин С.М.</copyright-holder><copyright-holder xml:lang="en">Emelyanchik S.V., Karniushko O.A., Zimatkin S.M.</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://vestimed.belnauka.by/jour/article/view/489">https://vestimed.belnauka.by/jour/article/view/489</self-uri><abstract><p>Холестаз (нарушение оттока желчи из печени в двенадцатиперстную кишку) является частым осложнением желчекаменной болезни и другой патологии гепатобилиарной системы. При этом нарушаются все виды обмена веществ и поражаются все органы и системы организма, включая нервную. Цель исследования – установить изменения иммунореактивности белка с-fos в нейронах мозжечка крыс в различные сроки после моделирования подпеченочного холестаза. В работе использован материал от 60 беспородных белых крыс-самцов массой 200–250 г. Опытным животным проводили перевязку общего желчного протока, контрольным – ложную операцию с сохранением физиологического тока желчи в двенадцатиперстную кишку на протяжении всего эксперимента. Установлено, что подпеченочный холестаз у крыс на 2–20-е сутки после перевязки общего желчного протока сопровождается возрастанием в коре мозжечка числа нейронов с повышенной с-fos-иммунореактивностью (пик наблюдается на 10-е сутки опыта). У выживших животных после устранения холестаза в отдаленные сроки опыта (45–90-е сутки) количество нейронов с повышенной с-fos-иммунореактивностью, а также экспрессия этого белка в нейронах нормализуются.</p></abstract><trans-abstract xml:lang="en"><p>Cholestasis (disturbance of the liver bile outﬂow into the duodenum) is a frequent complication of cholelithiasis and other pathologies of the hepatobiliary system. In this case, all metabolism types are disturbances and all body organs and systems, including the nervous system, are aﬀected. The objective of the study was to establish changes in the c-fos immunoreactivity in the cerebellum neurons of rats at diﬀerent time after modeling subhepatic cholestasis. In this work, we used a material of 60 white male rats 200–250 g in weight. In experimental animals, the ligation of the common bile duct was carried out, in control animals – a false operation while maintaining a physiological bile ﬂow in the duodenum throughout the experiment. Subhepatic cholestasis in rats is accompanied by an increase in the cortex cerebellum on the 2–20th days after the ligation of the common bile duct of the number of neurons with the increased c-fos-immunoreactivity, with the maximum one on the 10th day of the experiment. In surviving animals, after the removal of cholestasis in the long term (45–90 days), the number of neurons with the increased c-fos immunoreactivity, as well as the expression of this protein in neurons is normalized.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>холестаз</kwd><kwd>мозжечок</kwd><kwd>клетки Пуркинье</kwd><kwd>с-fos</kwd><kwd>крысы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cholestasis</kwd><kwd>cerebellum</kwd><kwd>Purkinje cells</kwd><kwd>c-fos</kwd><kwd>rats</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">Емельянчик, С. В. Мозг при холестазе / С. В. Емельянчик, С. М. 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