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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">tumors</journal-id><journal-title-group><journal-title xml:lang="ru">Malignant tumours</journal-title><trans-title-group xml:lang="en"><trans-title>Malignant tumours</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2224-5057</issn><issn pub-type="epub">2587-6813</issn><publisher><publisher-name>Rosoncoweb</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18027/2224-5057-2018-8-3-5-12</article-id><article-id custom-type="elpub" pub-id-type="custom">tumors-557</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>ФУНДАМЕНТАЛЬНАЯ ОНКОЛОГИЯ И ЭКСПЕРИМЕНТАЛЬНАЯ МЕДИЦИНА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>FUNDAMENTAL ONCOLOGY AND EXPERIMENTAL MEDICINE</subject></subj-group></article-categories><title-group><article-title>ГЕРМИНАЛЬНЫЕ МУТАЦИИ В ГЕНАХ ГОМОЛОГИЧНОЙ РЕКОМБИНАЦИИ В ПОПУЛЯЦИИ ПАЦИЕНТОВ РАКОМ ПОДЖЕЛУДОЧНОЙ ЖЕЛЕЗЫ: ОПЫТ ОДНОГО ЦЕНТРА</article-title><trans-title-group xml:lang="en"><trans-title>GERMINAL MUTATIONS IN HOMOLOGOUS RECOMBINATION GENES IN A POPULATION OF PATIENTS WITH PANCREATIC CANCER: A SINGLE CENTRE EXPERIENCE</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>Покатаев</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pokataev</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Илья А. Покатаев, к. м. н, научный сотрудник отделения клинической фармакологии и химиотерапии.</p><p>Москва.</p></bio><bio xml:lang="en"><p>Ilya A. Pokataev, MD, PhD Med, Department of Clinical Pharmacology and Chemotherapy.</p><p>Moscow.</p></bio><email xlink:type="simple">pokia@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>Попова</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Popova</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анна С. Попова, аспирант отделения клинической фармакологии и химиотерапии.</p><p>Москва.</p></bio><bio xml:lang="en"><p>Anna S. Popova, PhD-student, Department of Clinical Pharmacology and Chemotherapy.</p><p>Moscow.</p></bio><email xlink:type="simple">annpopova93@gmail.com</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>Абрамов</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Abramov</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Иван С. Абрамов,м. н. с. лаборатории биологических микрочипов.</p><p>Москва.</p></bio><bio xml:lang="en"><p>Ivan S. Abramov, Junior Researcher, Laboratory of Biological M.</p><p>Moscow.</p></bio><email xlink:type="simple">abriv@bk.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>Емельянова</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Emelyanova</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Марина А. Емельянова,к. б. н., м. н. с. лаборатории биологических микрочипов.</p><p>Москва.</p></bio><bio xml:lang="en"><p>Marina A. Emelyanova, PhD Biol, Junior Researcher, Laboratory of Biological Microchips.</p><p>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>Наседкина</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Nasedkina</surname><given-names>Т. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Татьяна В. Наседкина,д. б. н., проф., в. н. с. лаборатории биологических микрочипов.</p><p>Москва.</p></bio><bio xml:lang="en"><p>Tatyana V. Nasedkina, DSc Biol, Professor, Leading Researcher, Laboratory of Biological Microchips.</p><p>Moscow.</p></bio><email xlink:type="simple">nased@biochip.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>Любченко</surname><given-names>Л. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Lyubchenko</surname><given-names>L. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Людмила Н. Любченко,д. м. н., зав. лабораторией клинической онкогенетики.</p><p>Москва.</p></bio><bio xml:lang="en"><p>Lyudmila N. Lyubchenko, DSc Med, Head of the Laboratory of Clinical Oncogenetics.</p><p>Moscow.</p></bio><email xlink:type="simple">clingen@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>Базин</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Bazin</surname><given-names>L. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Игорь С. Базин, д. м. н., с. н. с. отделения клинической фармакологии и химиотерапии.</p><p>Москва.</p></bio><bio xml:lang="en"><p>Igor S. Bazin, MD, DSc Med, Senior Researcher, Department of Clinical Pharmacology and Chemo.</p><p>Moscow.</p></bio><email xlink:type="simple">igorbazin@gmail.com</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>Артамонова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Artamonova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Елена В. Артамонова,д. м. н., в. н. с. отделения амбулаторной химиотерапии.</p><p>Москва.</p></bio><bio xml:lang="en"><p>Elena V. Artamonova, MD, DSc Med, Leading Researcher, Department of Outpatient Chemotherapy.</p><p>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>Федянин</surname><given-names>М. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Fedyanin</surname><given-names>M. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Михаил Ю. Федянин, к. м. н., с. н. с. отделения клинической фармакологии и химиотерапии.</p><p>Москва.</p></bio><bio xml:lang="en"><p>Mikhail Yu. Fedyanin, MD, DSc Med, Senior Researcher, Department of Clinical Pharmacology and Chemotherapy.</p><p>Moscow.</p></bio><email xlink:type="simple">fedianinmu@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>Меньшикова</surname><given-names>С. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Menshikova</surname><given-names>S. Ph.</given-names></name></name-alternatives><bio xml:lang="ru"><p>София Ф. Меньшикова,ординатор отделения клинической фармакологии и химиотерапии.</p><p>Москва.</p></bio><bio xml:lang="en"><p>Sophiya Ph. Menshikova, medical resident, Department of Clinical Pharmacology and Chemotherapy.</p><p>Moscow.</p></bio><email xlink:type="simple">sophie.menshikova@gmail.com</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>Тюляндин</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Tjulandin</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сергей А. Тюляндин,д. м. н., проф., зав. отделением клинической фармакологии и химиотерапии.</p><p>Москва.</p></bio><bio xml:lang="en"><p>Sergey A. Tjulandin, MD, DSc Med, Professor, Head of the Department of Clinical Pharmacology and Chemotherapy.</p><p>Moscow.</p></bio><email xlink:type="simple">stjulandin@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр онкологии им. Н. Н. Блохина» Министерства здравоохранения РФ.</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N. N. Blokhin Russian Cancer Research Center.</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУН «Институт молекулярной биологии им. В. А. Энгельгардта» РАН.</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Engelhardt Institute of Molecular Biology RAS.</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>12</day><month>11</month><year>2018</year></pub-date><volume>8</volume><issue>3</issue><fpage>5</fpage><lpage>12</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Покатаев И.А., Попова А.С., Абрамов И.С., Емельянова М.А., Наседкина Т.В., Любченко Л.Н., Базин И.С., Артамонова Е.В., Федянин М.Ю., Меньшикова С.Ф., Тюляндин С.А., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Покатаев И.А., Попова А.С., Абрамов И.С., Емельянова М.А., Наседкина Т.В., Любченко Л.Н., Базин И.С., Артамонова Е.В., Федянин М.Ю., Меньшикова С.Ф., Тюляндин С.А.</copyright-holder><copyright-holder xml:lang="en">Pokataev I.A., Popova A.S., Abramov I.S., Emelyanova M.A., Nasedkina Т.V., Lyubchenko L.N., Bazin L.S., Artamonova E.V., Fedyanin M.Y., Menshikova S.P., Tjulandin S.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.malignanttumors.org/jour/article/view/557">https://www.malignanttumors.org/jour/article/view/557</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования. Изучить частоту герминальных мутаций в генах гомологичной рекомбинации в популяции пациентов раком поджелудочной железы и оценить возможность предсказания риска носительства мутации в этих генах на основе сбора клинических и анамнестических данных.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В исследование включались пациенты с диагнозом рака поджелудочной железы, у которых осуществлялся забор крови для выявления клинически значимых герминальных мутаций генов BRCA1, BRCA2, CHEK2, BLM, NBS1 и PALB2. У каждого пациента проводился сбор клинических данных и данных семейного анамнеза.</p></sec><sec><title>Результаты исследования</title><p>Результаты исследования. В исследование включено 99 пациентов. Мутации в гене BRCA1 выявлены в 4 % случаев, в CHEK2 – в 2 %. В гене BRCA2 не выявлено ни одной мутации, как и в генах BLM, NBS1, PALB2. Локализация первичного очага, наличие отдаленных метастазов, стадия опухолевого процесса, отягощенный семейный анамнез по любому из злокачественных новообразований не коррелировали с риском носительства мутации BRCA1 (p&gt;0,05). Соответствие пациента критериям отбора NCCN для диагностики мутаций в гене BRCA1 оказалось значимым маркером наличия герминальной мутации (р=0,043).</p></sec><sec><title>Выводы</title><p>Выводы. Критерии отбора NCCN для генетического тестирования являются наилучшим предиктором наличия герминальной мутации BRCA1 у пациентов раком поджелудочной железы.</p><p>риска носительства мутации в этих генах на основе сбора клинических и анамнестических данных.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В исследование включались пациенты с диагнозом рака поджелудочной железы, у которых осуществлялся забор крови для выявления клинически значимых герминальных мутаций генов BRCA1, BRCA2, CHEK2, BLM, NBS1 и PALB2. У каждого пациента проводился сбор клинических данных и данных семейного анамнеза.</p></sec><sec><title>Результаты исследования</title><p>Результаты исследования. В исследование включено 99 пациентов. Мутации в гене BRCA1 выявлены в 4 % случаев, в CHEK2 – в 2 %. В гене BRCA2 не выявлено ни одной мутации, как и в генах BLM, NBS1, PALB2. Локализация первичного очага, наличие отдаленных метастазов, стадия опухолевого процесса, отягощенный семейный анамнез по любому из злокачественных новообразований не коррелировали с риском носительства мутации BRCA1 (p&gt;0,05). Соответствие пациента критериям отбора NCCN для диагностики мутаций в гене BRCA1 оказалось значимым маркером наличия герминальной мутации (р=0,043).</p></sec><sec><title>Выводы</title><p>Выводы. Критерии отбора NCCN для генетического тестирования являются наилучшим предиктором наличия герминальной мутации BRCA1 у пациентов раком поджелудочной железы.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective. To estimate the frequency of germline mutations in homologous recombination genes in a population of patients with pancreatic cancer and to assess the possibility to predict the risk of mutation carriage based on the clinical and anamnestic data.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The study included patients diagnosed with pancreatic cancer, blood samples of which were taken to detect clinically significant germline mutations in the BRCA1, BRCA2, CHEK2, BLM, NBS1, and PALB2 genes. Clinical data and family history data were collected for each patient.</p></sec><sec><title>Results</title><p>Results. The study included 99 patients. Mutations in BRCA1 gene were detected in 4 % of cases, in CHEK2 gene – in 2 %. No mutations were detected in the BRCA2, as in BLM, NBS1, and PALB2 genes. Localization of primary tumor, presence of distant metastases, stage of disease, family history of malignant neoplasms did not correlate with the risk of BRCA1 mutation (p&gt;0.05). The patient’s eligibility for NCCN criteria for BRCA1 gene mutation diagnosis proved to be a significant marker of germline mutation presence (p=0.043).</p></sec><sec><title>Conclusions</title><p>Conclusions. NCCN criteria for genetic testing are the best predictor of BRCA1 germline mutation in patients with pancreatic cancer.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>рак поджелудочной железы</kwd><kwd>герминальные мутации</kwd><kwd>гены гомологичной рекомбинации ДНК</kwd><kwd>BRCA1</kwd><kwd>BRCA2</kwd><kwd>полимеразная цепная реакция</kwd></kwd-group><kwd-group xml:lang="en"><kwd>pancreatic cancer</kwd><kwd>germline mutations</kwd><kwd>homologous recombination genes</kwd><kwd>BRCA1</kwd><kwd>BRCA2</kwd><kwd>polymerase chain reaction</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">Состояние онкологической помощи населению России в 2016 году / По ред. Каприна А. Д., Старинского В. В., Петровой Г. В. М.: МНИОИ им. П.А. 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