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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">oncotomsk</journal-id><journal-title-group><journal-title xml:lang="ru">Сибирский онкологический журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Siberian journal of oncology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1814-4861</issn><issn pub-type="epub">2312-3168</issn><publisher><publisher-name>Tomsk National Research Medical Сепtеr of the Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21294/1814-4861-2019-18-5-61-67</article-id><article-id custom-type="elpub" pub-id-type="custom">oncotomsk-1189</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>ЛАБОРАТОРНЫЕ И ЭКСПЕРИМЕНТАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>LABORATORY AND EXPERIMENTAL STUDIES</subject></subj-group></article-categories><title-group><article-title>ВОЗМОЖНОСТИ ТИПИРОВАНИЯ РАКА МОЛОЧНОЙ ЖЕЛЕЗЫ С ИСПОЛЬЗОВАНИЕМ МЕТОДИКИ ОТ-ПЦР</article-title><trans-title-group xml:lang="en"><trans-title>BREAST CANCER TYPING USING RT-PCR ASSAY</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8351-8152</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Боженко</surname><given-names>В. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Bozhenko</surname><given-names>V. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Боженко Владимир Константинович, доктор медицинских наук, профессор, заслуженный врач РФ, заведующий отделом молекулярной биологии и экспериментальной терапии опухолей</p><p>г. Москва, 117997, ул. Профсоюзная, 86</p></bio><bio xml:lang="en"><p>Vladimir K. Bozhenko, MD, Dsc, Professor, Head of the Department of molecular biology and experimental therapy of tumors</p><p>86, Profsoyuznaya Street, 117997-Moscow</p></bio><email xlink:type="simple">Bimmer007@list.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>Троценко</surname><given-names>И. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Trotsenko</surname><given-names>I. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Троценко Иван Дмитриевич, кандидат медицинских наук, ассистент кафедры онкологии и рентгенорадиологии</p><p>117198, ЮЗАО, г. Москва, ул. Миклухо-Маклая, 6</p></bio><bio xml:lang="en"><p>Ivan D. Trocenko, MD, PhD, Assistant of the Department of Oncology and X-ray Radiology</p><p>6, Mikluho-Maklaya Street, 117198-Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кудинова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kudinova</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кудинова Елена Александровна, доктор медицинских наук, заведующая клинико-диагностической лабораторией</p><p>г. Москва, 117997, ул. Профсоюзная, 86</p></bio><bio xml:lang="en"><p>Elena A. Kudinova, MD, Dsc, Head of clinical diagnostic laboratory</p><p>86, Profsoyuznaya Street, 117997-Moscow</p></bio><email xlink:type="simple">dockudinova@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>Варданян</surname><given-names>С. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Vardanyan</surname><given-names>S. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Варданян Сергей Гаспарович, аспирант</p><p>г. Москва, 117997, ул. Профсоюзная, 86</p></bio><bio xml:lang="en"><p>Sergei G. Vardanyan, Post-graduate Student</p><p>86, Profsoyuznaya Street, 117997-Moscow</p></bio><email xlink:type="simple">Bimmer007@list.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>Захаренко</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zakharenko</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Захаренко Маргарита Владимировна, младший научный сотрудник лаборатории иммунологии, онкоцитологии и клеточной терапии в онкологии</p><p>г. Москва, 117997, ул. Профсоюзная, 86</p></bio><bio xml:lang="en"><p>Margarita V. Zaharenko, Junior Researcher of Laboratory of Immunology, Oncocytology and Cell Therapy</p><p>86, Profsoyuznaya Street, 117997-Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Солодкий</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Solodky</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Солодкий Владимир Алексеевич, академик РАН, доктор медицинских наук, профессор, заслуженный врач РФ, директор</p><p>г. Москва, 117997, ул. Профсоюзная, 86</p></bio><bio xml:lang="en"><p>Vladimir A. Solodkij, MD, DSc, Professor, Academician of the Russian Academy of Sciences, Director</p><p>86, Profsoyuznaya Street, 117997-Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Макарова</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Makarova</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Макарова Мария Владимировна, аспирант</p><p>117198, ЮЗАО, г. Москва, ул. Миклухо-Маклая, 6</p></bio><bio xml:lang="en"><p>Maria V. Makarova, Post-graduate Student</p><p>6, Mikluho-Maklaya Street, 117198-Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Российский научный центр рентгенорадиологии» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Scientific Center of Roentgenoradiology of the Ministry of Healthcare of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГАОУ ВО «Российский университет дружбы народов»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian People’s Friendship University (RUDN University)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>31</day><month>10</month><year>2019</year></pub-date><volume>18</volume><issue>5</issue><fpage>61</fpage><lpage>67</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Боженко В.К., Троценко И.Д., Кудинова Е.А., Варданян С.Г., Захаренко М.В., Солодкий В.А., Макарова М.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Боженко В.К., Троценко И.Д., Кудинова Е.А., Варданян С.Г., Захаренко М.В., Солодкий В.А., Макарова М.В.</copyright-holder><copyright-holder xml:lang="en">Bozhenko V.K., Trotsenko I.D., Kudinova E.A., Vardanyan S.G., Zakharenko M.V., Solodky V.A., Makarova M.V.</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.siboncoj.ru/jour/article/view/1189">https://www.siboncoj.ru/jour/article/view/1189</self-uri><abstract><sec><title>Введение</title><p>Введение. Адъювантная системная терапия остается одним из основных методов лечения у больных раком молочной железы. Результаты стандартного иммуногистохимического исследования не всегда в полной мере являются критерием для выбора системной терапии. Для прогнозирования эффективности лечения при ранних стадиях активно применяется мультигенный экспрессионный анализ. Была изучена отечественная мультигенная панель, состоящая из 24 генов, позволяющая типировать рак молочной железы.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Проводился проспективный анализ 199 больных РМЖ (T1–3N0–3M0), в ходе которого операционный материал подвергался стандартному иммуногистохимическому исследованию, а также он изучался методом ОТ-ПЦР с выявлением экспрессии 24 генов.</p></sec><sec><title>Результаты</title><p>Результаты. По результатам ИГХ осуществлялось молекулярное типирование РМЖ с выделением 5 подтипов: люминальный тип А был выявлен у 59 (30 %) больных; люминальный В (HER2-негативный) – у 52 (26 %); люминальный В (HER2-позитивный) – у 19 (9 %); трижды негативный – у 28 (14 %); HER2позитивный – у 41 (21 %) пациента. По данным ОТ-ПЦР наиболее значимыми генами в распределении на подтипы рака молочной железы являлись: ST K15, MYC, MYBL2, BIRCC 5, BCL2, TERT, ESRP1, PGR, HER2, GBR7, MGB1 и MMP11. При дальнейшем анализе суммарное число совпадений данных двух исследований составило 61,7 %.</p></sec><sec><title>Заключение</title><p>Заключение. Проведенные исследования продемонстрировали необходимость добавления дополнительных методов типирования рака молочной железы к стандартному ИГХ-исследованию, что, несомненно, повысит информативность диагностических мероприятий и позволит повысить эффективность проводимого лечения.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title> Introduction</title><p> Introduction. Adjuvant systemic therapy remains one of the main options for treating breast cancer. Results of standard immunohistochemical studies are not always a criterion for selecting systemic therapy. Nowadays, multigene expression analysis is actively used to predict the response to chemotherapy in patients with earlystage breast cancer. We studied a 24-gene multi-gene panel for typing breast cancer.</p></sec><sec><title>Material and Methods</title><p>Material and Methods. A prospective analysis of 199 breast cancer patients (T1–3N0–3M0) was carried out. Surgical specimens were studied using the standard immunohistochemistry (IHC) and RT-PCR for detecting expression of 24 genes.</p></sec><sec><title>Results</title><p>Results. According to the IHC results, breast cancer was divided into 5 molecular subtypes: luminal A was detected in 59 (30 %) patients; luminal B (HER2-negative) in 52 (26 %); luminal B (HER2-positive) in 19 (9 %); triple-negative in 28 (14 %); HER2-positive 41 (21 %). RT-PCR showed that ST K15, MYC, MYBL2, BIRCC 5, BCL2, TERT, ESRP1, PGR, HER2, GBR7, MGB1 and MMP11 were the most significant genes in subtype distribution. The total percentage of matches between the two studies was 61.7 %.</p></sec><sec><title>Conclusion</title><p>Conclusion. Studies have shown the need to add additional typing methods for breast cancer to a standard IHC study, which will undoubtedly increase the information content of diagnostic measures and will improve the effectiveness of the treatment.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>рак молочной железы</kwd><kwd>системная терапия</kwd><kwd>молекулярные подтипы</kwd><kwd>мультигенная панель</kwd><kwd>ОТ-ПЦР</kwd></kwd-group><kwd-group xml:lang="en"><kwd>breast cancer</kwd><kwd>systemic therapy</kwd><kwd>molecular subtypes</kwd><kwd>multigene panel</kwd><kwd>RT-PCR</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Стенина М.Б., Фролова М.А., Купчан Д.З., Тюляндин С.А. Изменения в неои адъювантном лечении рака молочной железы за последние 5 лет. 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