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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">10.21294/1814-4861-2016-15-5-65-72</article-id><article-id custom-type="elpub" pub-id-type="custom">oncotomsk-408</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>ОБЗОРЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>REVIEWS</subject></subj-group></article-categories><title-group><article-title>МОЛЕКУЛЯРНО-ГЕНЕТИЧЕСКИЕ МАРКЕРЫ ОПУХОЛЕВОГО ОТВЕТА ПРИ НЕОАДЪЮВАНТНОЙ ХИМИОЛУЧЕВОЙ ТЕРАПИИ РАКА ПРЯМОЙ КИШКИ</article-title><trans-title-group xml:lang="en"><trans-title>MOLECULAR GENETIC MARKERS AS PREDICTORS OF TUMOR RESPONSE TO NEOADJUVANT CHEMOTHERAPY FOR RECTAL CANCER</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>Алтыбаев</surname><given-names>С. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Altybaev</surname><given-names>S. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант кафедры патологической анатомии, Сибирский государственный медицинский университет (г. Томск, Российская Федерация)</p></bio><bio xml:lang="en"><p>Postgraduate, Pathological Anatomy Department, Siberian State Medical University (Tomsk, Russian Federation)</p></bio><email xlink:type="simple">selver_altibaev@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>Афанасьев</surname><given-names>С. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Afanasyev</surname><given-names>S. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, профессор, главный научный сотрудник торако-абдоминального отделения, Научно-исследовательский институт онкологии, Томский национальный исследовательский медицинский центр Российской академии наук (г. Томск, Российская Федерация)</p></bio><bio xml:lang="en"><p>MD, DSc, Professor, Chief Researcher, Thoracic and Abdominal Department, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences (Tomsk, Russian Federation)</p></bio><email xlink:type="simple">AfanasievSG@oncology.tomsk.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>Завьялова</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zavyalova</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, профессор, заведующая кафедрой патологической анатомии, Сибирский государственный медицинский университет (г. Томск, Российская Федерация)</p></bio><bio xml:lang="en"><p>MD, DSc, Professor, Head of Pathological Anatomy Department, Siberian State Medical University (Tomsk, Russian Federation)</p></bio><email xlink:type="simple">zavyalovamv@mail.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>Степанов</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Stepanov</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат медицинских наук, доцент кафедры патологической анатомии, Сибирский государственный медицинский университет (г. Томск, Российская Федерация)</p></bio><bio xml:lang="en"><p>MD, PhD, Assistant Professor, Pathological Anatomy Department, Siberian State Medical University (Tomsk, Russian Federation)</p></bio><email xlink:type="simple">ivanstepanov@sibmail.com</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сорокин</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sorokin</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант торако-абдоминального отделения, Научно-исследовательский институт онкологии, Томский национальный исследовательский медицинский центр Российской академии наук (г. Томск, Российская Федерация)</p></bio><bio xml:lang="en"><p>Postgraduate, Thoracic and Abdominal Department, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences (Tomsk, Russian Federation)</p></bio><email xlink:type="simple">Dmitrii1110@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГБОУ ВПО «Сибирский государственный медицинский университет» Минздрава России, г. Томск 634009, г. Томск, Московский тракт, 2<country>Россия</country></aff><aff xml:lang="en">Siberian State Medical University, Russia, Tomsk 2, Moskovsky Tract, 634009-Tomsk, Russia<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Научно-исследовательский институт онкологии, Томский национальный исследовательский медицинский центр Российской академии наук, г. Томск<country>Россия</country></aff><aff xml:lang="en">Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Russia, Tomsk<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">ФГБОУ ВПО «Сибирский государственный медицинский университет» Минздрава России, г. Томск 634009, г. Томск, Московский тракт, 2&#13;
&#13;
Научно-исследовательский институт онкологии, Томский национальный исследовательский медицинский центр Российской академии наук, г. Томск<country>Россия</country></aff><aff xml:lang="en">Siberian State Medical University, Russia, Tomsk 2, Moskovsky Tract, 634009-Tomsk, Russia&#13;
&#13;
Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Russia, Tomsk<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru">ФГБОУ ВПО «Сибирский государственный медицинский университет» Минздрава России, г. Томск 634009, г. Томск, Московский тракт, 2<country>Россия</country></aff><aff xml:lang="en">Siberian State Medical University, Russia, Tomsk 2, Moskovsky Tract, 634009-Tomsk, Russia&#13;
&#13;
Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Russia, Tomsk<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>18</day><month>11</month><year>2016</year></pub-date><volume>15</volume><issue>5</issue><fpage>65</fpage><lpage>72</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Алтыбаев С.Р., Афанасьев С.Г., Завьялова М.В., Степанов И.В., Сорокин Д.А., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Алтыбаев С.Р., Афанасьев С.Г., Завьялова М.В., Степанов И.В., Сорокин Д.А.</copyright-holder><copyright-holder xml:lang="en">Altybaev S.R., Afanasyev S.G., Zavyalova M.V., Stepanov I.V., Sorokin D.A.</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://www.siboncoj.ru/jour/article/view/408">https://www.siboncoj.ru/jour/article/view/408</self-uri><abstract><p>В обзоре представлены пути и механизмы воздействия на биологические свойства опухолевых клеток рака прямой кишки (РПК). Описаны эффекты проводимой неоадъювантной химиолучевой терапии по поводу РПК, а также дана характеристика пролиферативной активности, апоптоза, межклеточной адгезии, миграции опухолевых клеток РПК под влиянием комбинированной терапии. Приведена характеристика молекулярно-генетических маркеров, их связь с химио- и радиочувствительностью, а также прогностическая значимость при РПК.</p></abstract><trans-abstract xml:lang="en"><p>The review presents the mechanisms involved in the biological behavior of rectal cancer cells. The tumor response to neoadjuvant chemoradiotherapy was evaluated. The characteristics of proliferative activity, apoptosis, cell adhesion, and migration of rectal cancer cells influenced by chemotherapy were described. The relationship between molecular genetic markers and prediction of response to chemoradiation in rectal cancer was shown.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рак прямой кишки</kwd><kwd>неоадъювантная химиолучевая терапия</kwd><kwd>опухолевый ответ</kwd><kwd>иммуногистохимические</kwd><kwd>генетические маркеры</kwd></kwd-group><kwd-group xml:lang="en"><kwd>rectal cancer</kwd><kwd>neoadjuvant chemoradiation</kwd><kwd>tumor response</kwd><kwd>immunohistochemistry</kwd><kwd>genetic markers</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">Brenner H., Kloor M., Pox C.P. Colorectal cancer. 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