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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">ymj</journal-id><journal-title-group><journal-title xml:lang="ru">Якутский медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Yakut Medical Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1813-1905</issn><issn pub-type="epub">2312-1017</issn><publisher><publisher-name>ЯНЦ КМП</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25789/YMJ.2021.74.29</article-id><article-id custom-type="elpub" pub-id-type="custom">ymj-648</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>НАУЧНЫЕ ОБЗОРЫ И ЛЕКЦИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SCIENTIFIC REVIEWS AND LECTURES</subject></subj-group></article-categories><title-group><article-title>HDV-инфекция: предиктор тяжелого фиброза печени</article-title><trans-title-group xml:lang="en"><trans-title>HDV infection: a predictor of severe liver fibrosis (literature review)</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>Заморщикова</surname><given-names>О. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Zamorschikova</surname><given-names>O. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Заморщикова Ольга Михайловна – аспирант кафедры</p></bio><bio xml:lang="en"><p>Zamorschikova Olga Mikhailovna – Postgraduate student of Infectious Diseases, phthisiology and dermatovenerology Department</p><p>Yakutsk</p></bio><email xlink:type="simple">olya-botty@mail.ru</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>Слепцова</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sleptsova</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Слепцова Снежана Спиридоновна – д.м.н., доцент, зав. кафедрой</p></bio><bio xml:lang="en"><p>Sleptsova Snezhana Spiridonovna – Doctor of Med. Sci., assistant professor, Head of Infectious Diseases, phthisiology and dermatovenerology Department</p><p>Yakutsk</p></bio><email xlink:type="simple">sssleptsova@yandex.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>Слепцов</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sleptsov</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Слепцов Спиридон Спиридонович – к.б.н., доцент, с.н.с.</p></bio><bio xml:lang="en"><p>Sleptsov Spiridon Spiridonovich – Cand. of Biol. Sci., assistant professor, senior researcher of clinic-populational and medico-social researches laboratory</p><p>Yakutsk</p></bio><email xlink:type="simple">sachaja@yandex.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Малов</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Malov</surname><given-names>S. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Малов Сергей Игоревич – к.м.н., ассистент кафедры</p><p>г. Иркутск</p></bio><bio xml:lang="en"><p>Malov Sergey Igorevich - Cand. of Med. Sci., assistant of Infectious Diseases Department</p><p>Irkutsk</p><p>+7(908)66264</p></bio><email xlink:type="simple">Lynx2000@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Медицинский институт СВФУ им. М. К. Аммосова<country>Россия</country></aff><aff xml:lang="en">North-Eastern Federal University named after M.K. Ammosov, Institute of Medicine<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">СВФУ им. М. К. Аммосова<country>Россия</country></aff><aff xml:lang="en">North-Eastern Federal University named after M.K. Ammosov, Institute of Medicine<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">ЯНЦ КМП<country>Россия</country></aff><aff xml:lang="en">Yakutian Science Center of complex medical problem<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru">ИГМУ<country>Россия</country></aff><aff xml:lang="en">Irkutsk State Medical University<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>10</day><month>05</month><year>2025</year></pub-date><volume>0</volume><issue>2</issue><fpage>113</fpage><lpage>115</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Заморщикова О.М., Слепцова С.С., Слепцов С.С., Малов С.И., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Заморщикова О.М., Слепцова С.С., Слепцов С.С., Малов С.И.</copyright-holder><copyright-holder xml:lang="en">Zamorschikova O.M., Sleptsova S.S., Sleptsov S.S., Malov S.I.</copyright-holder><license 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://ymj.elpub.ru/jour/article/view/648">https://ymj.elpub.ru/jour/article/view/648</self-uri><abstract><p>Изучены эпидемиологические и патогенетические аспекты HDV- инфекции на примере Республики Саха (Якутия). Помимо генетических характеристик вируса, отмечена роль генов интерферонов в формировании фиброза печени, обусловленная связыванием их с рецепторами клеток-хозяина и влиянием на процесс репродукции вируса внутри клетки. Результаты клинических исследований указывают на их предикторные эффекты среди азиатских популяций (Япония, Китай, Тайвань). С учетом вышеизложенного клинико-эпидемиологическая ситуация по гепатиту D может служить предметом изучения влияния генотипа вируса и полиморфизмов генов-кандидатов на формирование HDV-ассоциированной гепатоцеллюлярной карциномы, а также на вероятность достижения устойчивого вирусологического ответа и/или спонтанного клиренса у пациентов с разной скоростью прогрессирования заболевания печени.</p></abstract><trans-abstract xml:lang="en"><p>The epidemiological and pathogenetic aspects of HDV infection have been studied using the example of the Republic of Sakha (Yakutia). In addition to the genetic characteristics of the virus, the role of interferon genes in the formation of liver fibrosis was noted, due to their binding to the receptors of host cells and their influence on the process of viral reproduction within the cell. The results of clinical studies indicate their predictive effects among Asian populations (Japan, China, Taiwan). Taking into account the above data, the clinical and epidemiological situation for hepatitis D can serve as a subject of studying the impact of the virus genotype and polymorphisms of candidate genes on the formation of HDV-associated hepatocellular carcinoma, as well as probability of achieving a sustainable viral response and / or spontaneous clearance in patients with different rates of progression of the liver disease.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>вирус гепатита D</kwd><kwd>вирус гепатита В</kwd><kwd>хронический гепатит</kwd><kwd>эпидемиология</kwd><kwd>предикторы</kwd><kwd>полиморфизм генов</kwd><kwd>INFL 3</kwd><kwd>INFL 4</kwd><kwd>цирроз печени</kwd><kwd>гепатоцеллюлярная карцинома</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hepatitis D virus</kwd><kwd>hepatitis B virus</kwd><kwd>chronic hepatitis</kwd><kwd>epidemiology</kwd><kwd>predictors</kwd><kwd>gene polymorphism</kwd><kwd>INFL 3</kwd><kwd>INFL 4</kwd><kwd>liver cirrhosis</kwd><kwd>hepatocellular carcinoma</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Статья подготовлена при финансовой поддержке РФФИ (грант № 20-315- 90046).</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">Абдурахманов Д. 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