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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">cardiovascular</journal-id><journal-title-group><journal-title xml:lang="ru">Кардиоваскулярная терапия и профилактика</journal-title><trans-title-group xml:lang="en"><trans-title>Cardiovascular Therapy and Prevention</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1728-8800</issn><issn pub-type="epub">2619-0125</issn><publisher><publisher-name>«SILICEA-POLIGRAF» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15829/1728-8800-2024-4206</article-id><article-id custom-type="edn" pub-id-type="custom">IKHPZD</article-id><article-id custom-type="elpub" pub-id-type="custom">cardiovascular-4206</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 ARTICLE</subject></subj-group></article-categories><title-group><article-title>Использование масштабных коллекций образцов для оценки частоты носительства вариантов, связанных с невынашиванием беременности</article-title><trans-title-group xml:lang="en"><trans-title>Use of large-scale sample collections to estimate the carriage rate of miscarriage-related variants</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3222-440X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Барбитов</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Barbitov</surname><given-names>Yu. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юрий Александрович Барбитов — к.б.н., с.н.с. группы вычислительной биоинформатики отдела геномной медицины им. В. С. Баранова.</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Saint Petersburg</p></bio><email xlink:type="simple">barbitoff@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/0000-0002-8990-4748</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лазарева</surname><given-names>Т. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Lazareva</surname><given-names>T. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Татьяна Евгеньевна Лазарева — м.н.с. лаборатории геномики отдела геномной медицины им. В. С. Баранова.</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Saint Petersburg</p></bio><email xlink:type="simple">lazata1997@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3543-4963</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Насыхова</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nasykhova</surname><given-names>Yu. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юлия Алмазовна Насыхова — к.б.н., зав. лабораторией геномики отдела геномной медицины им. В. С. Баранова.</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Saint Petersburg</p></bio><email xlink:type="simple">yulnasa@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6542-5953</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Беспалова</surname><given-names>О. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Bespalova</surname><given-names>O. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Олеся Николаевна Беспалова — д.м.н., зам. директора по научной работе.</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Saint Petersburg</p></bio><email xlink:type="simple">shiggerra@mail.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/0000-0002-7465-4504</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Глотов</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Glotov</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Андрей Сергеевич Глотов — д.б.н., зав. отделом геномной медицины им. В. С. Баранова.</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Saint Petersburg</p></bio><email xlink:type="simple">anglotov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ "Научно-исследовательский институт акушерства, гинекологии и репродуктологии им. Д.О. Отта"</institution></aff><aff xml:lang="en"><institution>Ott Research Institute of Obstetrics, Gynecology and Reproductology</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>30</day><month>12</month><year>2024</year></pub-date><volume>23</volume><issue>11</issue><issue-title>Биобанкирование</issue-title><fpage>4206</fpage><lpage>4206</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Барбитов Ю.А., Лазарева Т.Е., Насыхова Ю.А., Беспалова О.Н., Глотов А.С., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Барбитов Ю.А., Лазарева Т.Е., Насыхова Ю.А., Беспалова О.Н., Глотов А.С.</copyright-holder><copyright-holder xml:lang="en">Barbitov Y.A., Lazareva T.E., Nasykhova Y.A., Bespalova O.N., Glotov A.S.</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://cardiovascular.elpub.ru/jour/article/view/4206">https://cardiovascular.elpub.ru/jour/article/view/4206</self-uri><abstract><sec><title>Цель</title><p>Цель. Современные масштабные биоколлекции и создаваемые с их использованием открытые базы данных с информацией о хранимых образцах играют важнейшую роль в разработке и внедрении новых подходов к профилактике и диагностике, а также в создании усовершенствованных методов терапии наследственных патологий. Целью настоящего исследования является анализ генетических вариантов, ассоциированных с риском невынашивания беременности, на основе информации о частотах носительства генетических вариантов в российской популяции, представленной в базе данных RUseq.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. В качестве основного источники информации о частотах аллелей использована первая российская открытая база данных генетических вариантов и их частот в популяции Российской Федерации — RUSeq. В ходе работы было проанализировано 270 известных генетических вариантов, описанных в литературе как причина невынашивания беременности. Проведен поиск патогенных вариантов в 18 ключевых генах, связанных с риском прерывания беременности.</p></sec><sec><title>Результаты</title><p>Результаты. Выявлено, что в российской популяции встречаются 10 из 270 описанных в литературе вариантов, являющихся причиной прерывания беременности. Также были обнаружены 46 известных или новых потенциально патогенных вариантов в 10 ключевых генах, являющихся возможными маркерами риска невынашивания беременности. В одном случае (ген NEB), совокупная частота таких вариантов превысила 0,5%.</p></sec><sec><title>Заключение</title><p>Заключение. Полученные результаты подчеркивают значимость генетических баз данных и необходимость дальнейшего изучения генных нарушений, связанных с прерыванием беременности, а также включения идентифицированных вариантов в программы преконцепционного генетического тестирования пар с целью определения стратегии планирования и ведения беременности.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. Modern large-scale biocollections and related open databases play a critical role in the development and implementation of novel approaches to prevention and diagnostics, as well as in improvement of treatment of hereditary pathologies. The aim of this study was to analyze the carriage rate of miscarriage-related variants in the Russian population presented in the RUseq database.</p></sec><sec><title>Material and methods</title><p>Material and methods. The first Russian open database of genetic variants and their rate in the Russian population (RUSeq) was used as the main source of information on allele frequencies. We analyzed 270 known genetic variants described as a cause of miscarriage. A search for pathogenic variants in 18 key miscarriage-related genes was conducted.</p></sec><sec><title>Results</title><p>Results. We revealed that 10 out of 270 variants described as a miscarriage cause are found in the Russian population. In addition, 46 known or new potentially pathogenic variants were found in 10 key genes that are possible markers of miscarriage risk. In one case (NEB gene), the cumulative frequency of such variants exceeded 0,5%.</p></sec><sec><title>Conclusion</title><p>Conclusion. The obtained results emphasize the importance of genetic databases and the need for further study of miscarriage-realted gene disorders, as well as the inclusion of identified variants in preconception genetic testing programs for couples in order to determine pregnancy planning and management.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>RUSeq</kwd><kwd>генетический вариант</kwd><kwd>выкидыш</kwd><kwd>невынашивание беременности</kwd></kwd-group><kwd-group xml:lang="en"><kwd>RUSeq</kwd><kwd>genetic variant</kwd><kwd>miscarriage</kwd><kwd>pregnancy loss</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено в рамках реализации поисковой темы государственного задания ФГБНУ "НИИ АГиР им. Д. О. Отта" № 1022040700839-2-3.2.2 "Разработка и апробация алгоритма профилактики наследственных болезней для внедрения массового преконцепционного генетического скрининга в Северо-Западном регионе РФ"</funding-statement><funding-statement xml:lang="en">The study was carried out within the state assignment of the Ott Research Institute of Obstetrics and Gynecology № 1022040700839-2-3.2.2 "Development and testing of an algorithm for the prevention of hereditary diseases for the implementation of mass preconception genetic screening in Northwest Russia"</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">Табаков В. Ю. Организация биобанкирования для обеспечения медико-генетических исследований. Кардиоваскулярная терапия и профилактика. 2021;20(8):3027. doi:10.15829/1728-8800-2021-3027.</mixed-citation><mixed-citation xml:lang="en">Tabakov VY. 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