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<article article-type="review-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">russjcardiol</journal-id><journal-title-group><journal-title xml:lang="ru">Российский кардиологический журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Cardiology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1560-4071</issn><issn pub-type="epub">2618-7620</issn><publisher><publisher-name>«SILICEA-POLIGRAF» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15829/1560-4071-2026-6798</article-id><article-id custom-type="edn" pub-id-type="custom">KXKYTA</article-id><article-id custom-type="elpub" pub-id-type="custom">russjcardiol-6798</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>ОБЗОРЫ ЛИТЕРАТУРЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>REVIEW</subject></subj-group></article-categories><title-group><article-title>Изучение ассоциации полиморфизмов гена ADRB2 (rs1042713 и rs1042714) в развитии нарушений ритма сердца и проводимости у профессиональных спортсменов (обзор литературы)</article-title><trans-title-group xml:lang="en"><trans-title>Association of ADRB2 gene polymorphisms (rs1042713 and rs1042714) in the development of arrhythmias and conduction disorders in professional athletes (literature review)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0003-5453-8535</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кардашова</surname><given-names>О. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Kardashova</surname><given-names>O. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Оксана Олеговна Кардашова — аспирант кафедры факультетской терапии; врач-терапевт, врач-кардиолог, зав. терапевтическим отделением.</p><p>Ул. Партизана Железняка, д. 1, Красноярск, 660022; ул. Коломенская, д. 26, Красноярск, 660037</p></bio><bio xml:lang="en"><p>Partizan Zheleznyak str., 1, Krasnoyarsk, 660022; Kolomenskaya str., 26, Krasnoyarsk, 660037</p></bio><email xlink:type="simple">kardashova.oks@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0008-3860-1131</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Суздалева</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Suzdaleva</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ирина Александровна Суздалева — аспирант кафедры факультетской терапии; зав. отделением медицинской профилактики Медицинского центра СФУ.</p><p>Ул. Партизана Железняка, д. 1, Красноярск, 660022; ул. Коломенская, д. 26, Красноярск, 660037</p></bio><bio xml:lang="en"><p>Partizan Zheleznyak str., 1, Krasnoyarsk, 660022; Kolomenskaya str., 26, Krasnoyarsk, 660037</p></bio><email xlink:type="simple">irina-ler@bk.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0008-4467-4206</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гизатулин</surname><given-names>О. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Gizatulin</surname><given-names>O. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Олег Евгеньевич Гизатулин — врач-терапевт.</p><p>Ул. Коломенская, д. 26, Красноярск, 660037</p></bio><bio xml:lang="en"><p>Kolomenskaya str., 26, Krasnoyarsk, 660037</p></bio><email xlink:type="simple">doctor@ogizatulin.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2977-1792</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чернова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анна Александровна Чернова — д.м.н., профессор кафедры факультетской терапии; с.н.с. отдела науки и инноваций.</p><p>Ул. Партизана Железняка, д. 1, Красноярск, 660022; ул. Коломенская, д. 26, Красноярск, 660037</p></bio><bio xml:lang="en"><p>Partizan Zheleznyak str., 1, Krasnoyarsk, 660022; Kolomenskaya str., 26, Krasnoyarsk, 660037</p></bio><email xlink:type="simple">chernova-krsk@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6968-7627</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Никулина</surname><given-names>С. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikulina</surname><given-names>S. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Светлана Юрьевна Никулина — д.м.н., профессор, зав. кафедрой факультетской терапии.</p><p>Ул. Партизана Железняка, д. 1, Красноярск, 660022</p></bio><bio xml:lang="en"><p>Partizan Zheleznyak str., 1, Krasnoyarsk, 660022</p></bio><email xlink:type="simple">nicoulina@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО Красноярский государственный медицинский университет им. проф. В.Ф. Вой­но-Ясенецкого Минздрава России; ФГБУ Федеральный Сибирский научно-клинический центр ФМБА России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Voyno-Yasenetsky Krasnoyarsk State Medical University; Federal Siberian Scientific and Clinical Center of the Federal Medical and Biological Agency of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ Федеральный Сибирский научно-клинический центр ФМБА России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Siberian Scientific and Clinical Center of the Federal Medical and Biological Agency of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБОУ ВО Красноярский государственный медицинский университет им. проф. В.Ф. Вой­но-Ясенецкого Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Voyno-Yasenetsky Krasnoyarsk State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>16</day><month>04</month><year>2026</year></pub-date><volume>31</volume><issue>1S</issue><issue-title>Образование</issue-title><fpage>6798</fpage><lpage>6798</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кардашова О.О., Суздалева И.А., Гизатулин О.Е., Чернова А.А., Никулина С.Ю., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Кардашова О.О., Суздалева И.А., Гизатулин О.Е., Чернова А.А., Никулина С.Ю.</copyright-holder><copyright-holder xml:lang="en">Kardashova O.O., Suzdaleva I.A., Gizatulin O.E., Chernova A.A., Nikulina S.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://russjcardiol.elpub.ru/jour/article/view/6798">https://russjcardiol.elpub.ru/jour/article/view/6798</self-uri><abstract><p>Полиморфизмы гена ADRB2, кодирующего β2-адренорецепторы, играют важную роль в регуляции вегетативной нервной системы и гемодинамических реакциях в ответ на физическую нагрузку. Аллели Arg16/Gly16 rs1042713 и Gln27/Glu27 rs1042714 различаются по экспрессии и функциям, что подтверждено в исследованиях in vitro и in vivo, и оказывают влияние на развитие нарушений ритма сердца и проводимости в профессиональном спорте. Аллель Gly16 может вызывать электрическую нестабильность миокарда и аритмии, особенно при хронических нагрузках. Аллель Arg16 ассоциирован с повышенной исходной симпатической активностью и более интенсивной гемодинамической реакцией на стресс, что также может являться фактором риска электрической нестабильности миокарда. Для более глубокого понимания роли генетических вариантов ADRB2 в качестве проаритмогенных маркеров у спортсменов необходимы дальнейшие исследования.</p></abstract><trans-abstract xml:lang="en"><p>Polymorphisms of the ADRB2 gene encoding β2-adrenergic receptors play an important role in the regulation of the autonomic nervous system and hemodynamic responses to exercise. The Arg16/Gly16 rs1042713 and Gln27/Glu27 rs1042714 alleles differ in expression and function, as confirmed by in vitro and in vivo studies, and influence the development of arrhythmias and conduction disorders in professional athletes. The Gly16 allele can cause myocardial electrical instability and arrhythmias, especially du­ring chronic exercise. The Arg16 allele is associated with increased baseline sympathetic activity and a more intense hemodynamic response to stress, which may also be a risk factor for myocardial electrical instability. Further research is needed to better understand the role of ADRB2 genetic variants as proarrhythmic markers in athletes.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>ADRB2</kwd><kwd>нарушение ритма сердца</kwd><kwd>нарушение проводимости</kwd><kwd>спортсмены</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ADRB2</kwd><kwd>cardiac arrhythmia</kwd><kwd>conduction disorders</kwd><kwd>athletes</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено за счет гранта Рос­сийского научного фонда № 25-25-20159 "Ассоциативная роль полиморфных аллельных вариантов генов ренин-ангиотензин-альдостероновой системы с ремоделированием левого желудочка и нагрузочной артериальной гипертензией у профессиональных спортсменов как маркерами предрасположенности к формированию "спортивного" сердца", https://rscf.ru/project/25-25-20159, гранта Красноярского краевого фонда науки, в организации: Федеральное государственное бюджетное учреждение "Федеральный Сибирский научно-клинический центр Федерального медико-биологического агентства"</funding-statement><funding-statement xml:lang="en">This study was supported by grant № 25-25-20159 from the Russian Science Foundation "Associative Role of Polymorphic Allelic Variants of Renin-Angiotensin-Aldosterone System Genes with Left Ventricular Remodeling and Exercise-Induced Hypertension in Professional Athletes as Markers of Predisposition to an Athletic Heart" https://rscf.ru/project/25-25-20159 (a grant from the Krasnoyarsk Regional Science Foundation within Federal Siberian Scientific and Clinical Center of the Federal Medical-Biological Agency"</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">Metsovitis T, Bernardi M, Bruckert E, et al. 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