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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">lvrach</journal-id><journal-title-group><journal-title xml:lang="ru">Лечащий Врач</journal-title><trans-title-group xml:lang="en"><trans-title>Lechaschi Vrach</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1560-5175</issn><issn pub-type="epub">2687-1181</issn><publisher><publisher-name></publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.51793/OS.2025.28.2.006</article-id><article-id custom-type="elpub" pub-id-type="custom">lvrach-1358</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>ГАСТРОЭНТЕРОЛОГИЯ. ГЕПАТОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>GASTROENTEROLOGY. HEPATOLOGY</subject></subj-group></article-categories><title-group><article-title>Выявление мутаций вируса гепатита В у пациентов с гепатоцеллюлярной карциномой</article-title><trans-title-group xml:lang="en"><trans-title>Identification of hepatitis B virus mutations in patients with hepatocellular carcinoma</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1326-9274</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гришаева</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Grishaeva</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гришаева Антонина Алексеевна, к.м.н., научный сотрудник клинического отдела инфекционной патологии</p><p>111123, Москва, ул. Новогиреевская, 3а</p></bio><bio xml:lang="en"><p>Antonina A. Grishaeva, Cand. of Sci. (Med.), Researcher of the Clinical Department of Infectious Pathology</p><p>3a Novogireevskaya str., Moscow, 111123</p></bio><email xlink:type="simple">antoninagrishaeva@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/0000-0002-6943-2915</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чанышев</surname><given-names>М. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Chanyshev</surname><given-names>M. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чанышев Михаил Дамирович, к.б.н., старший научный сотрудник лаборатории геномных исследований</p><p>111123, Москва, ул. Новогиреевская, 3а</p></bio><bio xml:lang="en"><p>Mikhail D. Chanyshev, Cand. of Sc. (Biol.), Senior Researcher, Laboratory for Genomic Research</p><p>3a Novogireevskaya str., Moscow, 111123</p></bio><email xlink:type="simple">chanishq@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/0009-0002-8851-8703</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Глущенко</surname><given-names>A. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Glushchenko</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Глущенко Альбина Григорьевна, лаборант-исследователь лаборатории геномных исследований</p><p>111123, Москва, ул. Новогиреевская, 3а</p></bio><bio xml:lang="en"><p>Albina G. Glushchenko, laboratory research assistant, Laboratory for Genomic Research</p><p>3a Novogireevskaya str., Moscow, 111123</p></bio><email xlink:type="simple">albinagluschenko@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/0000-0002-0982-3527</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Макашова</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Makashova</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Макашова Вера Васильевна, д.м.н., ведущий научный сотрудник клинического отдела инфекционной патологии</p><p>111123, Москва, ул. Новогиреевская, 3а</p></bio><bio xml:lang="en"><p>Vera V. Makashova, Dr. of Sci. (Med.), Leading Researcher, Clinical Department of Infectious Diseases</p><p>3a Novogireevskaya str., Moscow, 111123</p></bio><email xlink:type="simple">veramakashova@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/0009-0000-2440-1309</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чернышова</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernyshova</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чернышова Анастасия Сергеевна, лаборант лаборатории геномных исследований</p><p>111123, Москва, ул. Новогиреевская, 3а</p></bio><bio xml:lang="en"><p>Anastasia S. Chernyshova, laboratory assistant of Laboratory for Genomic Research</p><p>3a Novogireevskaya str., Moscow, 111123</p></bio><email xlink:type="simple">AsyaQ01@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/0000-0001-5524-0296</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хафизов</surname><given-names>К. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Khafizov</surname><given-names>K. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хафизов Камиль Фаридович, к.б.н., заведующий лабораторией геномных исследований</p><p>111123, Москва, ул. Новогиреевская, 3а</p></bio><bio xml:lang="en"><p>Kamil F. Khafizov, Cand. of Sc. (Biol.), Head of Laboratory for Genomic Research</p><p>3a Novogireevskaya str., Moscow, 111123</p></bio><email xlink:type="simple">kkhafizov@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/0000-0002-6539-4878</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Понежева</surname><given-names>Ж. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ponezheva</surname><given-names>Zh. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Понежева Жанна Бетовна, д.м.н., доцент, заведующая клиническим отделом инфекционной патологии</p><p>111123, Москва, ул. Новогиреевская, 3а</p></bio><bio xml:lang="en"><p>Zhanna B. Ponezheva, Dr. of Sci. (Med.), Head of the Clinical Department of Infectious Diseases</p><p>3a Novogireevskaya str., Moscow, 111123</p></bio><email xlink:type="simple">doktorim@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Центральный  научно-исследовательский  институт  эпидемиологии</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Central Research Institute of Epidemiology</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>13</day><month>02</month><year>2025</year></pub-date><volume>0</volume><issue>2</issue><fpage>38</fpage><lpage>43</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гришаева А.А., Чанышев М.Д., Глущенко A.Г., Макашова В.В., Чернышова А.С., Хафизов К.Ф., Понежева Ж.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Гришаева А.А., Чанышев М.Д., Глущенко A.Г., Макашова В.В., Чернышова А.С., Хафизов К.Ф., Понежева Ж.В.</copyright-holder><copyright-holder xml:lang="en">Grishaeva A.A., Chanyshev M.D., Glushchenko A.G., Makashova V.V., Chernyshova A.S., Khafizov K.F., Ponezheva Z.B.</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://journal.lvrach.ru/jour/article/view/1358">https://journal.lvrach.ru/jour/article/view/1358</self-uri><abstract><sec><title>Введение</title><p>Введение. Гепатоцеллюлярная карцинома в исходе вирусного гепатита В является актуальной проблемой для здравоохранения. Известно, что ряд мутаций в различных областях генома вируса гепатита В может быть ассоциирован с высоким риском развития гепатоцеллюлярной карциномы, при этом распределение генотипов и мутаций в различных регионах различается. Следует отметить нехватку подобных работ, выполненных на российской популяции.</p></sec><sec><title>Цель работы</title><p>Цель работы. Выявление мутаций вируса гепатита В, ассоциированных с повышенным риском развития гепатоцеллюлярной карциномы в исходе вирусного гепатита В у пациентов российской популяции.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В исследование были включены 7 пациентов мужского пола с гепатоцеллюлярной карциномой в исходе гепатита В и соответствующая контрольная группа из 30 участников. При помощи секвенирования последнего поколения, панель HBV-seq, были определены вирусные геномы в образцах, полученных от участников исследования. Статистический анализ проводился с использованием критерия Пирсона χ2.</p></sec><sec><title>Результаты</title><p>Результаты. Все вирусные геномы относились к наиболее распространенному в России генотипу D. Был выявлен ряд мутаций, чаще встречающихся в группе пациентов с гепатоцеллюлярной карциномой по сравнению с контрольной группой. В их число входят мутации в C-белке (ядерном) cT67N и cP130Q/L и мутации в P-белке (полимеразы) pT66S, pT239A, pS285A, pH289C/P, pL335H/I, pN388D, pL450M и pC667R/Y. У трех из семи пациентов с гепатоцеллюлярной карциномой отмечались онкогенные мутации xK130M и xV131I, у двух из семи – cA80I/T, было также отмечено по одному случаю sP120T и sY134F. Заключение. Таким образом, наши результаты показывают высокую генетическую вариативность у пациентов с гепатоцеллюлярной карциномой. Определение значения отдельных мутаций вируса гепатита В и их ассоциаций для прогноза развития гепатоцеллюлярной карциномы является перспективным направлением современной медицины.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Background</title><p>Background. Hepatocellular carcinoma is one of the most serious healthcare issues, particularly in the context of hepatitis B virus infection. Hepatitis B virus is associated with a high risk of developing hepatocellular carcinoma, and there is evidence that certain mutations in the viral genome may increase this risk. However, studies conducted on the Russian population remain insufficient.</p></sec><sec><title>Objective</title><p>Objective. The aim of this study is to identify hepatitis B virus mutations that may be associated with an increased risk of developing hepatocellular carcinoma in patients of the Russian population.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The study included 7 male patients diagnosed with hepatocellular carcinoma secondary to hepatitis B and a control group of 30 participants. Viral genomes were determined using the latest generation sequencing panel HBV-seq. Statistical analysis was performed using Pearson's χ² test.</p></sec><sec><title>Results</title><p>Results. All viral genomes analyzed were genotype D, which is the most prevalent in Russia. Several mutations were identified in the hepatocellular carcinoma patient group that occurred significantly more frequently compared to the control group. These include: Core protein (C-protein): cT67N, cP130Q/L; Polymerase protein (P-protein): pT66S, pT239A, pS285A, pH289C/P, pL335H/I, pN388D, pL450M, pC667R/Y. Additionally, oncogenic mutations xK130M and xV131I were found in 3 out of 7 patients, cA80I/T in 2 out of 7, as well as single cases of mutations sP120T and sY134F.</p></sec><sec><title>Conclusion</title><p>Conclusion. The results of the present study demonstrate high genetic variability among patients with hepatocellular carcinoma. Determining the significance of specific hepatitis B virus mutations and their associations with hepatocellular carcinoma development represents an important direction for further research in the field of medicine.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>вирус гепатита В</kwd><kwd>вирусный гепатит В</kwd><kwd>гепатоцеллюлярная карцинома</kwd><kwd>секвенирование последнего поколения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hepatitis B virus</kwd><kwd>viral hepatitis B</kwd><kwd>hepatocellular carcinoma</kwd><kwd>latest generation sequencing</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено за счет гранта ЦНИИЭ (ЕГИСУ НИОКТР № 124021200041-3).</funding-statement><funding-statement xml:lang="en">The study was carried out at the expense of the grant of the Central Research Institute of Epidemiology (R&amp;D INIAS No. 124021200041-3).</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">El-Serag H. 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