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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">milmed</journal-id><journal-title-group><journal-title xml:lang="ru">Военная медицина</journal-title><trans-title-group xml:lang="en"><trans-title>Military Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-5044</issn><publisher><publisher-name>Белорусский государственный медицинский университет</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">milmed-704</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 НАУЧНЫЕ ПУБЛИКАЦИИ. Лечебно-профилактические вопросы</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL SCIENTIFIC PUBLICATIONS. Medical and preventive questions</subject></subj-group></article-categories><title-group><article-title>Коррекция повышенной тромбоцитарной активности при преэклампсии</article-title><trans-title-group xml:lang="en"><trans-title>Correction of increased platelet activity in preeclampsia</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>Бакунович</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bakunovich</surname><given-names>A. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сидоренко</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Sidorenko</surname><given-names>V. N.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лобанок</surname><given-names>Л. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Lobanok</surname><given-names>L. M.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Буланова</surname><given-names>К. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Bulanova</surname><given-names>K. Ya.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>УО «Международный государственный экологический институт имени А. Д. Сахарова Белорусского государственного университета»</institution><country>Belarus</country></aff><aff xml:lang="ru" id="aff-2"><institution>УО «Белорусский государственный медицинский университет»</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>24</day><month>10</month><year>2026</year></pub-date><volume>0</volume><issue>3</issue><fpage>29</fpage><lpage>32</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бакунович А.В., Сидоренко В.Н., Лобанок Л.М., Буланова К.Я., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Бакунович А.В., Сидоренко В.Н., Лобанок Л.М., Буланова К.Я.</copyright-holder><copyright-holder xml:lang="en">Bakunovich A.V., Sidorenko V.N., Lobanok L.M., Bulanova K.Y.</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://milmed.ejournal.by/jour/article/view/704">https://milmed.ejournal.by/jour/article/view/704</self-uri><abstract><p>У беременных женщин с преэклампсией установлено достоверное повышение степени агрегации тромбоцитов в ответ на действие АДФ, по сравнению с физиологически протекающей беременностью, что позволяет использовать данный критерий в диагностических целях. В экспериментах in vitro выявлено, что наибольший ингибирующий эффект на АДФ-индуцированную агрегацию тромбоцитов проявляли диаденозин-5’,5’’’-P1,P4-тетрафосфат (Ap4A) и комплекс АТФ-Mg2+. При этом снижение степени агрегационной способности тромбоцитов при преэклампсии достигало уровня, отмечаемого при физиологической беременности. Потенциальное преимущество Ap4A и его производных в качестве терапевтических дезагрегантов заключается в том, что они оказывают синергическое ингибирующее действие на P2Y1 и P2Y12 рецепторы тромбоцитов и обладают большим периодом полураспада в кровяном русле по сравнению с АТФ. Результаты исследований позволяют рекомендовать использование Ар4А в качестве субстрата для разработки лекарственных средств, нацеленных на снижение повышенной функциональной активности тромбоцитов при преэклампсии.</p></abstract><trans-abstract xml:lang="en"><p>Pregnant women with pre-eclampsia have a significant increase in the degree of platelet aggregation in response to ADP, in comparison with a physiologically occurring pregnancy, allowing use this criterion for diagnostic purposes. In vitro experiments revealed that diadenosine-5’,5’’’-P1,P4-tetraphosphate (Ap4A) and ATP-Mg2+ exhibited the greatest inhibitory effect on ADPinduced platelet aggregation. At the same time, a decrease in the degree of platelet aggregation in pre-eclampsia reached the level noted during physiological pregnancy. The potential advantage of Ap4A and its derivatives as therapeutic antiplatelet agents is that they have a synergistic inhibitory effect on the P2Y1 and P2Y12 platelet receptors and have a longer half-life in the bloodstream compared to ATP. The research results suggest using Ap4A as a substrate for the development of drugs aimed at reducing the increased functional activity of platelets in pre-eclampsia.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>преэклампсия</kwd><kwd>тромбоциты</kwd><kwd>агрегация</kwd><kwd>диаденозин тетрафосфат</kwd></kwd-group><kwd-group xml:lang="en"><kwd>pre-eclampsia</kwd><kwd>platelets</kwd><kwd>aggregation</kwd><kwd>diadenosine tetraphosphate</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">Шматова, А. А. Уровень глюкозы и содержание тромбоцитов в периферической крови у беременных женщин с поздним гестозом / А. А. 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