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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">persmed</journal-id><journal-title-group><journal-title xml:lang="ru">Российский журнал персонализированной медицины</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal for Personalized Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2782-3806</issn><issn pub-type="epub">2782-3814</issn><publisher><publisher-name>ФОНД АЛМАЗОВА</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18705/2782-3806-2022-2-3-61-70</article-id><article-id custom-type="elpub" pub-id-type="custom">persmed-58</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>ГЕНЕТИЧЕСКИЕ РИСКИ И ПРИЧИНЫ ЗАБОЛЕВАНИЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>GENETIC RISKS AND CAUSES OF DISEASES</subject></subj-group></article-categories><title-group><article-title>АССОЦИАЦИЯ ПОЛИМОРФНЫХ АЛЛЕЛЕЙ ГЕНА CYP2C19 И КЛИНИЧЕСКИХ ПОКАЗАТЕЛЕЙ У ПАЦИЕНТОВ РУССКОЙ И БУРЯТСКОЙ НАЦИОНАЛЬНОСТЕЙ, ПЕРЕНЕСШИХ СТЕНТИРОВАНИЕ КОРОНАРНЫХ СОСУДОВ И ПРИНИМАВШИХ КЛОПИДОГРЕЛ</article-title><trans-title-group xml:lang="en"><trans-title>ASSOCIATION OF SNP CYP2C19 AND CLINICAL PARAMETERS IN RUSSIAN AND BURYAT PATIENTS AFTER TAKING CLOPIDOGREL AFTER CORONARY STENTING</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>Зеленская</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Zelenskaya</surname><given-names>E. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зеленская Елена Михайловна, младший научный сотрудник лаборатории персонализированной медицины</p><p>пр. Академика Лаврентьева, д. 8, Новосибирск, 630090</p></bio><bio xml:lang="en"><p>Zelenskaya Elena M., junior researcher Laboratory of personalized medicine</p><p>Akademika Lavrentieva Ave., 8, Novosibirsk, 630090</p></bio><email xlink:type="simple">helenzlnsk@gmail.com</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>Донирова</surname><given-names>О. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Donirova</surname><given-names>O. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Донирова Оюна Сергеевна, к.м.н, заведующий отделением неотложной кардиологии</p><p>Улан-Удэ</p></bio><bio xml:lang="en"><p>Donirova Oyuna S., PhD, Head of the Department of Emergency Cardiology</p><p>Ulan-Ude</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Воронина</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Voronina</surname><given-names>E. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Воронина Елена Николаевна, к.б.н., старший научный сотрудник, заведующий группой молекулярной генетики</p><p>пр. Академика Лаврентьева, д. 8, Новосибирск, 630090</p></bio><bio xml:lang="en"><p>Voronina Elena N., Senior Researcher, PhD, Head of the Molecular Genetics Group</p><p>Akademika Lavrentieva Ave., 8, Novosibirsk, 630090</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>Ковалева</surname><given-names>А. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Kovaleva</surname><given-names>A. Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ковалева Анна Ярославовна, младший научный сотрудник лаборатории персонализированной медицины</p><p>пр. Академика Лаврентьева, д. 8, Новосибирск, 630090</p></bio><bio xml:lang="en"><p>Kovaleva Anna Ya., junior researcher Laboratories of personalized medicine</p><p>Akademika Lavrentieva Ave., 8, Novosibirsk, 630090</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>Протасов</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Protasov</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Протасов Константин Викторович, д.м.н., профессор, заместитель директора по  науке и  развитию</p><p>Иркутск</p></bio><bio xml:lang="en"><p>Protasov Konstantin V., Doctor of Medical Sciences, Professor, Deputy Director for Science and Development</p><p>Irkutsk</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>Лифшиц</surname><given-names>Г. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Lifshits</surname><given-names>G. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лифшиц Галина Израилевна, д.м.н., профессор, заведующий лабораторией персонализированной медицины</p><p>пр. Академика Лаврентьева, д. 8, Новосибирск, 630090</p></bio><bio xml:lang="en"><p>Lifshits Galina I., Doctor of Medical Sciences, Professor, Head of the Laboratory of personalized medicine</p><p>Akademika Lavrentieva Ave., 8, Novosibirsk, 630090</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение науки «Институт химической биологии и фундаментальной медицины» Сибирского отделения Российской академии наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Государственное автономное учреждение здравоохранения «Республиканская клиническая больница имени Н. А. Семашко» Министерства здравоохранения Республики Бурятия</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Republican Clinical Hospital named after N. A. Semashko, Ministry of Healthcare of the Republic of Buryatia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Иркутская государственная медицинская академия последипломного образования — филиал Федерального государственного бюджетного образовательного учреждения дополнительного профессионального образования «Российская медицинская академия непрерывного профессионального образования» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Irkutsk State Medical Academy of Postgraduate Education — Branch of the Russian Medical Academy of Continuing Professional Education, Ministry of Healthcare of Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>13</day><month>07</month><year>2022</year></pub-date><volume>2</volume><issue>3</issue><fpage>61</fpage><lpage>70</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Зеленская Е.М., Донирова О.С., Воронина Е.Н., Ковалева А.Я., Протасов К.В., Лифшиц Г.И., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Зеленская Е.М., Донирова О.С., Воронина Е.Н., Ковалева А.Я., Протасов К.В., Лифшиц Г.И.</copyright-holder><copyright-holder xml:lang="en">Zelenskaya E.M., Donirova O.S., Voronina E.N., Kovaleva A.Y., Protasov K.V., Lifshits G.I.</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://persmed.elpub.ru/jour/article/view/58">https://persmed.elpub.ru/jour/article/view/58</self-uri><abstract><p>Актуальность. Клопидогрел часто используется на амбулаторном этапе в составе двойной антитромботической терапии. Однако наличие аллелей гена CYP2C19 rs4244285(*2) и rs4986893(*3) ассоциировано со снижением эффективности клопидогрела. Эти аллели встречаются с различной частотой у пациентов разной национальности, поэтому может различаться эффективность клопидогрела у этнических групп, проживающих в России. Цель. Оценить частоту встречаемости аллелей гена CYP2C19, их ассоциацию с клиническими исходами у русских и бурят, принимавших клопидогрел по поводу острого коронарного синдрома. Материалы и методы. В исследование включены 142 пациента бурятской национальности и 150 пациентов русской национальности, прошедших стентирование коронарных сосудов по поводу острого коронарного синдрома. Все пациенты получали клопидогрел. Определены аллели CYP2С19*2 и CYP2C19*3, оценены конечные точки эффективности, проведена оценка сопутствующей терапии омепразолом. Результаты. У бурят достоверно чаще встречаются аллель CYP2C19*3 (11,6 % против 1,3 %, р &lt; 0,001), чем у русских. У бурят выявлена ассоциация возобновления ангинозной боли при физических нагрузках с носительством хотя бы одного аллеля CYP2C19*3 и/или CYP2C19*2 (р = 0,015) а также с приемом омепразола (р = 0,015). У русских пациентов была выявлена ассоциация конечных точек эффективности при лечении клопидогрелом с носительством хотя бы одного аллеля CYP2С19*2 и/или CYP2C19*3 (р = 0,036). Заключение. Наличие минорных аллелей CYP2C19*3 и CYP2C19*2 и прием омепразола ассоциированы с жалобами на возобновление ангинозной боли при умеренных и незначительных физических нагрузках без изменений по ЭКГ и без повышения биохимических показателей повреждения миокарда у бурят. Возобновление ангинозной боли после стентирования коронарных сосудов может являться прогностическим признаком тромботических осложнений у бурят.</p></abstract><trans-abstract xml:lang="en"><p>Background. Clopidogrel is often used in patients undergoing coronary stenting for acute coronary syndrome. However, the CYP2C19 variants rs4244285(*2), rs4986893 (*3) affect the metabolism of clopidogrel. These alleles occur with different frequencies in patients of different nationalities, so the clopidogrel efficacy may differ in ethnic groups living in Russia. Objective. to assess the associations between genetic determinants of the risk of thrombotic complications during clopidogrel treatment and the clinical characteristics of Buryat and Russian patients, in order to search for personalized informative prognosis markers. Design and methods. The study included 142 Buryat and 150 Russian patients undergoing coronary stent placement for acute coronary syndrome. All patients received clopidogrel. Patients were stratified by the presence of CYP2C19*2, CYP2C19*3 alleles. In all patients efficacy endpoints were assessed, as well as corresponding therapy. Results. In Buryat patients CYP2C19*3 allele was significantly more common (11,6 % versus 1,3 %, p &lt; 0,001) than in Russian. In Buryat patients, recurrence of anginal pain during exercise was associated with the CYP2C19*3 and/ or CYP2C19*2 genotypes (p = 0,015), as well as with the taking omeprazole (p = 0.015). In Russian patients, efficacy endpoints in clopidogrel treatment were associated with the presence of CYP2C19*2 and/or CYP2C19*3 alleles (p = 0.036). Conclusion. The presence of minor CYP2C19*3 and CYP2C19*2 alleles, along with the reports of recurrence of anginal pain during moderate and light exercise in Buryat patients may be considered as a prognostic sign of thrombotic complications.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>буряты</kwd><kwd>клопидогрел</kwd><kwd>омепразол</kwd><kwd>острый коронарный синдром</kwd><kwd>стентирование коронарных сосудов</kwd><kwd>этнические особенности</kwd><kwd>CYP2C19</kwd></kwd-group><kwd-group xml:lang="en"><kwd>acute coronary syndrome</kwd><kwd>clopidogrel</kwd><kwd>coronary stenting</kwd><kwd>CYP2C19</kwd><kwd>ethnic characteristics</kwd><kwd>omeprazole</kwd><kwd>the Buryats.</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование  поддержано  в  рамках  государственного задания ИХБФМ СО РАН № 121031300045-2.</funding-statement><funding-statement xml:lang="en">This work was supported by the Russian state-funded project for ICBFM SB RAS (grant number 121031300045-2).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Visseren FLJ, Mach F, Smulders YM, et al. 2021 ESC Guidelines on cardiovascular disease prevention in clinical practice.: Developed by the Task Force for cardiovascular disease prevention in clinical practice with representatives of the European Society of Cardiology and 12 medical societies With the special contribution of the European Association of Preventive Cardiology (EAPC). 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