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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">mvjr</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский вестник Юга России</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Herald of the South of Russia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2219-8075</issn><issn pub-type="epub">2618-7876</issn><publisher><publisher-name>The Rostov State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21886/2219-8075-2013-4-111-114</article-id><article-id custom-type="elpub" pub-id-type="custom">mvjr-151</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>ФАКТОРЫ КЛЕТОЧНОЙ РЕГУЛЯЦИИ СОКРАТИТЕЛЬНОЙ АКТИВНОСТИ МАТКИ ПРИ ФИЗИОЛОГИЧЕСКОМ РОДОВОМ АКТЕ И ПРИ СЛАБОСТИ РОДОВОЙ ДЕЯТЕЛЬНОСТИ</article-title><trans-title-group xml:lang="en"><trans-title>THE FACTORS OF CELLULAR REGULATION OF THE UTERUS CONTRACTIVE ACTIVITY BY PHYSIOLOGICAL ACT OF DELIVERY AND BY UTERINE INERTIA</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>Некрасова</surname><given-names>М. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Nekrasova</surname><given-names>M. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>344012 г. Ростов-на-Дону, ул. Мечникова 43</p></bio><bio xml:lang="en"><p>43, Mechnikova Str., Rostov-on-Don, 344012</p></bio><email xlink:type="simple">biochem@rniiap.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>Кулакова</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulakova</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>344012 г. Ростов-на-Дону, ул. Мечникова 43</p></bio><bio xml:lang="en"><p>43, Mechnikova Str., Rostov-on-Don, 344012</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>Погорелова</surname><given-names>Т. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Pogorelova</surname><given-names>T. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>344012 г. Ростов-на-Дону, ул. Мечникова 43</p></bio><bio xml:lang="en"><p>43, Mechnikova Str., Rostov-on-Don, 344012</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>Друккер</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Drukker</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>344012 г. Ростов-на-Дону, ул. Мечникова 43</p></bio><bio xml:lang="en"><p>43, Mechnikova Str., Rostov-on-Don, 344012</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>Линде</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Linde</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>344012 г. Ростов-на-Дону, ул. Мечникова 43</p></bio><bio xml:lang="en"><p>43, Mechnikova Str., Rostov-on-Don, 344012</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Ростовский научно-исследовательский институт акушерства и педиатрии</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Rostov Scientific and Research Institute of Obstetrics and Pediatrics</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>30</day><month>12</month><year>2013</year></pub-date><volume>0</volume><issue>4</issue><fpage>111</fpage><lpage>114</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Некрасова М.Г., Кулакова В.А., Погорелова Т.Н., Друккер Н.А., Линде В.А., 2013</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="ru">Некрасова М.Г., Кулакова В.А., Погорелова Т.Н., Друккер Н.А., Линде В.А.</copyright-holder><copyright-holder xml:lang="en">Nekrasova M.G., Kulakova V.A., Pogorelova T.N., Drukker N.A., Linde V.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://www.medicalherald.ru/jour/article/view/151">https://www.medicalherald.ru/jour/article/view/151</self-uri><abstract><sec><title>Цель</title><p>Цель: разработка способа прогнозирования первичной слабости родовой деятельности на основе изучения динамики содержания цитокинов и вазоактивных биорегуляторов.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы: исследована кровь, взятая в конце беременности (38-40 недель), а также в I периоде родов в динамике у 23 женщин с физиологическим родовым актом и у 19 - со слабостью родовой деятельности.</p></sec><sec><title>Результаты</title><p>Результаты. При первичной слабости родовой деятельности наблюдается повышение в 2 раза продукции релаксина и уменьшение продукции ФНО-α: до родов – в 1,5 раза, в процессе родов – в 2 раза, относительно данных при физиологических родах. Разнонаправленные изменения содержания ТФР-β1 и ИЛ-1β – повышение первого и снижение второго – являются одной из причин низкой генерации оксида азота в результате снижения активности NO-синтазы под действием этих цитокинов. Высокий уровень релаксина нейтрализует действие эндогенного окситоцина, а снижение продукции ФНО-α и оксида азота обусловливают изменения в содержании внутриклеточного кальция в клетках миометрия.</p></sec><sec><title>Заключение</title><p>Заключение. Выявленный характер нарушения внутриклеточной регуляции сократительной активности матки является основой развития слабости родовых сил. </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Purpose</title><p>Purpose. To develop a method of prediction of primary uterine inertia on the basis of study of cytokine and vasoactive bioregulator content dynamics.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The material for the research was blood of women taken in the end of gestation (38-40 weeks) and also in the I period of delivery over time from 23 women with physiological act of delivery and from 19 – with uterine inertia.</p></sec><sec><title>Results</title><p>Results. By primary uterine inertia there is an increase of relaxin production by 2 times and a decrease of TNF-α production: before delivery – by 1.5 times, during delivery – by 2 times, relative to the data by physiological delivery. Differently directed changes of TGF-β1 and IL-1β content – increase of the first one and decrease of the second one – are one of the reasons of low generation of nitric oxide as a result of reduction of NO-synthase activity under the action of these cytokines. High level of relaxin neutralizes the endogenous oxytocin action and the decrease of TNF-α and nitric oxide production causes changes in the content of intracellular calcium in myometrium cells.</p></sec><sec><title>Summary</title><p>Summary: The detected character of the intracellular regulation disturbance of the uterus contractive activity is a basis for the development of uterine inertia. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>слабость родовой деятельности</kwd><kwd>цитокины</kwd><kwd>релаксин</kwd><kwd>оксид азота</kwd><kwd>NO-синтаза</kwd></kwd-group><kwd-group xml:lang="en"><kwd>uterine inertia</kwd><kwd>cytokines</kwd><kwd>relaxin</kwd><kwd>nitric oxide</kwd><kwd>NO-synthase</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">Савельева Г.М. Ведение физиологических и осложненных родов / Г.М. Савельева, М.А. Курцер, Е.Я. 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