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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">rpcardio</journal-id><journal-title-group><journal-title xml:lang="en">Rational Pharmacotherapy in Cardiology</journal-title><trans-title-group xml:lang="ru"><trans-title>Рациональная Фармакотерапия в Кардиологии</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1819-6446</issn><issn pub-type="epub">2225-3653</issn><publisher><publisher-name>«SILICEA-POLIGRAF» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20996/1819-6446-2018-14-1-47-52</article-id><article-id custom-type="elpub" pub-id-type="custom">rpcardio-1617</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="en"><subject>ORIGINAL STUDIES</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group></article-categories><title-group><article-title>NFLUENCE OF CYP4F2*3 ON RESPONSE TO CLOPIDOGREL IN PATIENTS WITH ACUTE CORONARY SYNDROME</article-title><trans-title-group xml:lang="ru"><trans-title>ВЛИЯНИЕ АЛЛЕЛЬНОГО ВАРИАНТА CYP4F2*3 НА АНТИАГРЕГАНТНОЕ ДЕЙСТВИЕ КЛОПИДОГРЕЛА У ПАЦИЕНТОВ С ОСТРЫМ КОРОНАРНЫМ СИНДРОМОМ</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>Мирзаев</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mirzaev</surname><given-names>K. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Карин Бадавиевич Мирзаев – кандидат медицинских наук, c.н.с., Научно-исследовательский центр </p><p>123995, Москва, ул. Баррикадная, 2/1</p></bio><bio xml:lang="en"><p>Karin B. Mirzaev – MD, PhD, Senior Researcher, Research Center </p><p>Barrikadnaya ul. 2/1, Moscow, 123995</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>Конова</surname><given-names>О. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Konova</surname><given-names>O. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ольга Дмитриевна Конова – клинический ординатор, кафедра клинической фармакологии и терапии </p><p>123995, Москва, ул. Баррикадная, 2/1</p></bio><bio xml:lang="en"><p>Olga D. Konova – MD, Clinical Resident, Chair of Clinical Pharmacology and Therapy </p><p>Barrikadnaya ul. 2/1, Moscow, 123995</p></bio><email xlink:type="simple">onovaolly@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>Гришина</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Grishina</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Елена Анатольевна Гришина – кандидат биологических наук., доцент, зав. отделом молекулярно-биологических исследований, зам. руководителя, Научно-исследовательский центр </p><p>123995, Москва, ул. Баррикадная, 2/1</p></bio><bio xml:lang="en"><p>Elena A. Grishina – PhD (Biology), Associate Professor, Head of Department of Molecular Biological Research, Deputy Head of Research Center</p><p>Barrikadnaya ul. 2/1, Moscow, 123995</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>Рыжикова</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryzhikova</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кристина Анатольевна Рыжикова – младший научный сотрудник, отдел молекулярно-биологических исследований, Научно-исследовательский центр </p><p>123995, Москва, ул. Баррикадная, 2/1</p></bio><bio xml:lang="en"><p>Kristina A. Ryzhikova – MD, Junior Researcher, Department of Molecular Biological Research, Research Center</p><p>Barrikadnaya ul. 2/1, Moscow, 123995</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>Созаева</surname><given-names>Ж. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sozaeva</surname><given-names>Zh. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Жаннет Алимовна Созаева – лаборант-исследователь, отдел молекулярно-биологических исследований, Научно-исследовательский центр </p><p>123995, Москва, ул. Баррикадная, 2/1</p></bio><bio xml:lang="en"><p>Zhannet A. Sozaeva – Laboratory Assistant-Researcher, Department of Molecular Biological Research, Research Center </p><p>Barrikadnaya ul. 2/1, Moscow, 123995</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>Андреев</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Andreev</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Денис Анатольевич Андреев – доктор медицинских наук, профессор, кафедра неотложной кардиологии </p><p>119992, Москва, ул. Трубецкая, д. 8, стр. 2 </p></bio><bio xml:lang="en"><p>Denis A. Andreev – MD, PhD, Professor, Chair of Emergency Cardiology</p><p>Trubetskaya ul. 8-2, Moscow, 119991</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гиляров</surname><given-names>М. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Gilyarov</surname><given-names>M. Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Михаил Юрьевич Гиляров – доктор медицинских наук, профессор, кафедра неотложной кардиологии </p><p>119992, Москва, ул. Трубецкая, д. 8, стр. 2 </p></bio><bio xml:lang="en"><p> Mikhail Y. Gilyarov – MD, PhD, Professor, Chair of Emergency Cardiology</p><p>Trubetskaya ul. 8-2, Moscow, 119991</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сычев</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sychev</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дмитрий Алексеевич Сычев – доктор медицинских наук, профессор, член-корр. РАН, профессор РАН, зав. кафедрой клинической фармакологии и терапии </p><p>123995, Москва, ул. Баррикадная, 2/1</p></bio><bio xml:lang="en"><p>Dmitriy A. Sychev – MD, PhD, Professor, Corresponding Member of the Russian Academy of Sciences, Professor of the Russian Academy of Sciences, Head of Chair of Clinical Pharmacology and Therapy </p><p>Barrikadnaya ul. 2/1, Moscow, 123995</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Российская медицинская академия непрерывного профессионального образования</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Medical Academy of Continuous Professional Education</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Российская медицинская академия непрерывного профессионального образования</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Medical Academy of Continuous Professional Education&#13;
Barrikadnaya ul. 2/1, Moscow, 123995</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Первый Московский государственный медицинский университет им. И. М. Сеченова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I.M. Sechenov First Moscow State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>05</day><month>03</month><year>2018</year></pub-date><volume>14</volume><issue>1</issue><fpage>47</fpage><lpage>52</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Mirzaev K.B., Konova O.D., Grishina E.A., Ryzhikova K.A., Sozaeva Z.A., Andreev D.A., Gilyarov M.Y., Sychev D.A., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Мирзаев К.А., Конова О.Д., Гришина Е.А., Рыжикова К.А., Созаева Ж.А., Андреев Д.А., Гиляров М.Ю., Сычев Д.А.</copyright-holder><copyright-holder xml:lang="en">Mirzaev K.B., Konova O.D., Grishina E.A., Ryzhikova K.A., Sozaeva Z.A., Andreev D.A., Gilyarov M.Y., Sychev D.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.rpcardio.online/jour/article/view/1617">https://www.rpcardio.online/jour/article/view/1617</self-uri><abstract><sec><title>Background</title><p>Background. Carriership of CYP4F2*3 (rs2108622, Val433Met) allelic variant can affect antiplatelet effect of clopidogrel, thus changing efficacy and safety of its standard dose.</p></sec><sec><title>Aim</title><p>Aim. To study the impact of carriership of at least one CYP4F2*3 allele on the risk of resistance to clopidogrel in patients with acute coronary syndrome (ACS) who underwent percutaneous coronary intervention (PCI).</p></sec><sec><title>Material and methods</title><p>Material and methods. The study enrolled 81 patients with ACS and PCI: 64 males and 17 females, mean age 63.9±10.9 years. CYP4F2 allelic variants were detected by the method of real-time polymerase chain reaction. Platelet functional activity was evaluated by a portative aggregometer – the VerifyNow P2Y12 assay.</p></sec><sec><title>Results</title><p>Results. Pharmacogenetic testing showed that 40 (49.4%) of ACS patients had normal genotype (CC), 38 (46.9%) patients were carriers of one associated with reduced drug metabolism allele (CT genotype), and 3 (3.7%) patients were homozygotes for T (TT genotype). Genotype and allele distribution was in the Hardy-Weinberg equilibrium (c2=2.79; p=0.095). There were no statistically significant differences in CYP4F2*3 allele frequency between patients that are resistant to clopidogrel (PRU&gt;208) and in patients with a normal response to clopidogrel (PRU&lt;208): 36.8% vs 54.8% (р=0.17). Average platelet reactivity units (PRU) and average platelet inhibition (%) in patients with and without T allelic variant of CYP4F2 also were not significantly different: 165.34±51.03 PRU vs 174.8±51.06 PRU (p=0.407), respectively, and 29.51±21.59% vs 27.72±18.35%, respectively (p=0.69).</p></sec><sec><title>Conclusion</title><p>Conclusion. Carriership of CYP4F2*3 allelic variant does not affect antiplatelet effect of clopidogrel in ACS patients. Further research on larger samples is needed to determine the role of CYP4F2 polymorphisms in personalization of clopidogrel antiplatelet therapy.</p></sec></abstract><trans-abstract xml:lang="ru"><p>Носительство аллельного варианта CYP4F2*3 (rs2108622, Val433Met) может влиять на антиагрегантный эффект клопидогрела.</p><sec><title>Цель</title><p>Цель. Изучить влияние носительства аллели CYP4F2*3 (rs2108622) на риск развития резистентности к клопидогрелу у больных с острым коронарным синдромом (ОКС), перенесших чрескожное коронарное вмешательство (ЧКВ).</p></sec><sec><title>Материал и методы</title><p>Материал и методы: В исследование был включен 81 пациент с ОКС и последующим ЧКВ (64 мужчины и 17 женщин; средний возраст 63,9±10,9 года). Аллельные варианты гена CYP4F2 определяли методом ПЦР в реальном времени. Функциональную активность тромбоцитов оценивали с использованием портативного агрегометра VerifyNow P2Y12 assay.</p></sec><sec><title>Результаты</title><p>Результаты. Распределение генотипов CYP4F2*3 среди больных ОКС: 40 (49,4%) имели генотип CC; 38 (46,9%) – CT, и 3 (3,7%) – TT (c2=2,79; p=0,095). Частота носительства аллели T (rs2108622) гена CYP4F2 статистически значимо не различалась в группе пациентов, резистентных к клопидогрелу (PRU&gt;208) и в группе пациентов с нормальным ответом на клопидогрел (PRU&lt;208): 36,8% против 54,8% (р=0,17). Среднее значения активности тромбоцитов и степени ингибирования тромбоцитов у пациентов с аллельным вариантом Т (rs2108622) и без него также статистически значимо не различались: 165,34±51,03 PRU против 174,8±51,06 PRU, соответственно (p=0,407), и 29,51±21,59% против 27,72±18,35%, соответственно (p=0,69).</p></sec><sec><title>Заключение</title><p>Заключение. Носительство аллельного варианта CYP4F2*3 (rs2108622) не продемонстрировало статистически значимую связь с антиагрегантным эффектом клопидогрела у пациентов с ОКС в текущем исследовании, что, вероятно, связано с малым размером выборки, и не позволяет сделать однозначные выводы о роли данного генетического маркера в персонализации антиагрегантной терапии клопидогрелом.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>CYP4F2</kwd><kwd>острый коронарный синдром</kwd><kwd>фармакогенетика</kwd><kwd>клопидогрел</kwd><kwd>блокаторы P2Y12-рецепторов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>CYP4F2</kwd><kwd>acute coronary syndrome</kwd><kwd>pharmacogenetics</kwd><kwd>clopidorgel</kwd><kwd>P2Y12-receptor blockers.</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">The top 10 causes of death. Fact sheet. Updated January 2017. 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