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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">uzspbgmu</journal-id><journal-title-group><journal-title xml:lang="ru">Учёные записки Первого Санкт-Петербургского государственного медицинского университета имени академика И. П. Павлова</journal-title><trans-title-group xml:lang="en"><trans-title>The Scientific Notes of the Pavlov University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1607-4181</issn><issn pub-type="epub">2541-8807</issn><publisher><publisher-name>Academician I.P. Pavlov First St. Petersburg State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24884/1607-4181-2021-28-2-23-32</article-id><article-id custom-type="elpub" pub-id-type="custom">uzspbgmu-804</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 РАБОТЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL PAPERS</subject></subj-group></article-categories><title-group><article-title>Ассоциации полиморфных вариантов rs2305619 и rs3816527 гена пентраксина-3 (PTX3) с особенностями клинического течения и исходов у пациентов с гипертрофической кардиомиопатией: результаты 11-летнего наблюдения.</article-title><trans-title-group xml:lang="en"><trans-title>The influence of polymorphic variants rs2305619 и rs3816527 of the PTX3 gene on clinical profile and outcomes in patients with hypertrophic cardiomyopathy: results of a 11-years follow-up</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2766-8946</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Стрельцова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Streltsova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Стрельцова Анна Алексеевна – врач ультразвуковой диагностики отделения функциональной диагностики с ультразвуковыми методами исследования.</p><p>197341, Санкт-Петербург, ул. Аккуратова, д. 2.</p></bio><bio xml:lang="en"><p>Streltsova Anna A. – Ultrasound Specialist of the Department of Functional Diagnostics with Ultrasound Research Methods.</p><p>2 Akkuratova str., Saint Petersburg, 197341.</p></bio><email xlink:type="simple">anikas1985@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/0000-0003-0156-8821</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гудкова</surname><given-names>А. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Gudkova</surname><given-names>A. Ya.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гудкова Александра Яковлевна – доктор медицинских наук, зав. лабораторией кардиомиопатий Института сердечно-сосудистых заболеваний, профессор кафедры факультетской терапии; ведущий научный сотрудник Института молекулярной биологии и генетики.</p><p>Санкт-Петербург.</p></bio><bio xml:lang="en"><p>Gudkova Aleksandra Ya. – Dr. of Sci. (Med.), Head of the Laboratory of Cardiomyopathies of the Institute of Cardiovascular Diseases, Professor of the Department of Faculty Therapy; Leading Research Fellow of the Institute of Molecular Biology and Genetics.</p><p>Saint Petersburg.</p></bio><email xlink:type="simple">alexagood-1954@mail.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/0000-0001-6625-3770</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пыко</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pyko</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пыко Светлана Анатольевна – кандидат технических наук, доцент кафедры радиотехнических систем.</p><p>Санкт-Петербург.</p></bio><bio xml:lang="en"><p>Pyko Svetlana A. – Cand. of Sci. (Med.), Associate Professor of the Department of Radio Engineering Systems.</p><p>Saint Petersburg.</p></bio><email xlink:type="simple">svet.pyko@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8447-6919</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Семернин</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Semernin</surname><given-names>E. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Семернин Евгений Николаевич – кандидат медицинских наук, руководитель отдела НИО инфильтративных заболеваний сердца Института молекулярной биологии и генетики.</p><p>Санкт-Петербург.</p></bio><bio xml:lang="en"><p>Semernin Evgenii N. – Cand. of Sci. (Med.), Head of the Research Department of Infiltrative Heart Diseases of the Institute of Molecular Biology and Genetics.</p><p>Saint Petersburg.</p></bio><email xlink:type="simple">e.semernin@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/0000-0002-9349-6257</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Костарева</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kostareva</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Костарева Анна Александровна – кандидат медицинских наук, доцент кафедры факультетской терапии; директор Института молекулярной биологии и генетики.</p><p>Санкт-Петербург.</p></bio><bio xml:lang="en"><p>Kostareva Anna A. – Cand. of Sci. (Med.), Associate Professor of the Department of Faculty Therapy; Director of the Institute of Molecular Biology and Genetics.</p><p>Saint Petersburg.</p></bio><email xlink:type="simple">akostareva@hotmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение «Национальный медицинский исследовательский центр имени В. А. Алмазова» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Almazov National Medical Research Centre</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение «Национальный медицинский исследовательский центр имени В. А. Алмазова» Министерства здравоохранения Российской Федерации; Федеральное государственное бюджетное образовательное учреждение высшего образования «Первый Санкт-Петербургский государственный медицинский университет имени академика И. П. Павлова» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Almazov National Medical Research Centre; Pavlov University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Федеральное государственное автономное образовательное учреждение высшего образования «Санкт-Петербургский государственный электротехнический университет «ЛЭТИ» имени В. И. Ульянова (Ленина)»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint Petersburg Electrotechnical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>25</day><month>05</month><year>2021</year></pub-date><volume>28</volume><issue>2</issue><fpage>23</fpage><lpage>32</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Стрельцова А.А., Гудкова А.Я., Пыко С.А., Семернин Е.Н., Костарева А.А., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Стрельцова А.А., Гудкова А.Я., Пыко С.А., Семернин Е.Н., Костарева А.А.</copyright-holder><copyright-holder xml:lang="en">Streltsova A.A., Gudkova A.Y., Pyko S.A., Semernin E.N., Kostareva A.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.sci-notes.ru/jour/article/view/804">https://www.sci-notes.ru/jour/article/view/804</self-uri><abstract><p>Цель – изучить ассоциации полиморфных вариантов rs2305619 и rs3816527 гена пентраксина-3 (PTX3) с особенностями клинического течения и исходов у пациентов с гипертрофической кардиомиопатией (ГКМП).</p><sec><title>Методы и материалы</title><p>Методы и материалы. В исследование (2008–2019) включены 153 пациента в возрасте ≥18 лет с подтвержденным диагнозом ГКМП. Группу контроля составили 200 практически здоровых человек. Дизайн исследования включал в себя новую модель определения вариантов клинического течения и исходов ГКМП. Полиморфные варианты rs2305619 и rs3816527 гена PTX3 были идентифицированы методом полимеразной цепной реакции.</p></sec><sec><title>Результаты</title><p>Результаты. У пациентов с ГКМП в возрасте ≥18 лет при наличии одного, двух и трех путей прогрессирования заболевания смертность за 11 лет значимо превышала аналогичный показатель у пациентов с малосимптомным течением (р&lt;0,001). Хроническая сердечная недостаточность (ХСН) со средней и сниженной фракцией выброса левого желудочка (ФВ ЛЖ) (&lt;49 %) значимо чаще сочеталась с наличием одного, двух и трех путей прогрессирования заболевания, по сравнению с ХСН с сохраненной ФВ ЛЖ (≥50 %) (ОШ=0,168, 95 % ДИ=0,068–0,412, р&lt;0,001). Значимых различий в распределении генотипов и аллелей полиморфных вариантов rs2305619 и rs3816527 гена PTX3 у больных ГКМП и контрольной группе получено не было. Аллель G rs2305619 гена PTX3 определялся достоверно чаще у пациентов с ГКМП и ХСН со средней и сниженной ФВ ЛЖ (&lt;49 %), по сравнению с сохраненной ФВ ЛЖ (≥50 %) (A:G, ОШ=0,521, 95 % ДИ=0,301–0,902, p&lt;0,019). Была определена тенденция к преобладанию генотипа GG rs2305619 гена PTX3 при наличии ХСН со средней и сниженной ФВ ЛЖ (&lt;49 %) (p&lt;0,068). У пациентов с ГКМП и сахарным диабетом (СД) II типа (возраст – 63 [58; 75] года) статистически значимо преобладали генотипы AG и GG (p&lt;0,008) и аллель G rs2305619 гена PTX3 (A:G, ОШ =1,952, 95 % ДИ=1,076–3,542, p&lt;0,026).</p></sec></abstract><trans-abstract xml:lang="en"><p>The objective of this study was to determine the association of polymorphic variants rs2305619 and rs3816527 of the PTX3 gene with clinical profile and outcomes in hypertrophic cardiomyopathy (HCM) patients.</p><sec><title>Methods and materials</title><p>Methods and materials. The study population consisted of 153 patients ≥18 years old with a confirmed diagnosis of HCM. The control group included 200 healthy donors. Duration of follow-up was 11 years (2008–2019 yrs.). The study design included a new model for determining variants of the clinical profile and outcomes of HCM. Polymorphic variants rs2305619 and rs3816527 of the PTX3 gene were genotyped by polymerase chain reaction.</p></sec><sec><title>Results</title><p>Results. The mortality rate in patients ≥18 years old with 1, 2 and 3 adverse pathways of HCM progression was significantly higher, compared with those without adverse pathways (р&lt;0.001). A combination of chronic heart failure (CHF) with midrange and reduced LVEF (&lt;49 %) with 1, 2 and 3 adverse pathways in HCM patients occurred more frequently, compared with those who had CHF with preserved LVEF (≥50 %) (odds ratio (OR) = 0.168, 95 % confidence interval (CI) =0.068–0.412, р&lt;0.001). The genetic testing showed no significant differences in genotype and allele frequencies of polymorphic variants rs2305619 and rs3816527 of the PTX3 gene in patients with HCM and control groups. It was found a tendency for increase in GG genotype frequency (p&lt;0.068) and significant increase in G allele frequency of rs2305619 of the PTX3 gene in HCM patients ≥18 years old and CHF with mid-range and reduced LVEF (&lt;49 %) (A:G, OR=0.521, 95 % CI=0.301–0.902, p&lt;0.019). HCM patients (age – 63 [58; 75] years) and type 2 diabetes mellitus demonstrated high prevalence in AG and GG genotypes (p&lt;0.008) and G allele frequencies of rs2305619 of the PTX3 gene (A:G, OR =1.952, 95 % CI=1.076–3.542, p&lt;0.026).</p></sec><sec><title>Conclusions</title><p>Conclusions. HCM progression along 1 and more adverse pathways in patients ≥18 years old has been characterized with adverse outcome. G allele of rs2305619 of the PTX3 gene is associated with CHF with mid-range and reduced LVEF (&lt;49 %) in HCM patients ≥18 years old. The associations of G allele and AG and GG genotypes of rs2305619 of the PTX3 gene with diabetes type 2 are observed in elderly HCM patients.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>гипертрофическая кардиомиопатия</kwd><kwd>пути прогрессирования ГКМП</kwd><kwd>хроническая сердечная недостаточность со средней и сниженной фракцией выброса левого желудочка</kwd><kwd>сахарный диабет II типа</kwd><kwd>полиморфные варианты rs2305619 и rs3816527 гена пентраксина-3 (PTX3)</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hypertrophic cardiomyopathy</kwd><kwd>adverse pathways of HCM progression</kwd><kwd>chronic heart failure with mid-range and reduced left ventricular ejection fraction</kwd><kwd>type 2 diabetes mellitus</kwd><kwd>polymorphic variants rs2305619 and rs3816527 of the PTX3 gene</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках Государственного задания Министерства здравоохранения Российской Федерации по теме «Молекулярно-генетические предикторы и морфофункциональные фенотипы сердечной недостаточности с сохраненной фракцией выброса левого желудочка при кардиомиопатиях различного генеза», № госрегистрации АААА-А18-118070690073–2.</funding-statement><funding-statement xml:lang="en">The study was preformed within the State Task of the Ministry of Health of the Russian Federation on the topic: «Molecular and genetic predictors and morphological and functional phenotypes of heart failure with preserved left ventricular ejection fraction in various cardiomyopathies» state registration № АААА-А18-118070690073–2.</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">Iyngkaran P., Liew D., Neil C. et al. 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