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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 custom-type="elpub" pub-id-type="custom">oncotomsk-46</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>Анализ ассоциаций полиморфизма гена VEGF-A в позициях -2578A/C и +936C/T с разным рецепторным статусом у больных раком молочной железы</article-title><trans-title-group xml:lang="en"><trans-title>ANALYSIS OF ASSOCIATIONS OF VEGF-A GENE POLYMORPHISM AT POSITIONS 2578A/C AND +936C/T WITH DIFFERENT RECEPTOR STATUS IN BREAST CANCER PATIENTS</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>Шевченко</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shevchenko</surname><given-names>A. V.</given-names></name></name-alternatives><email xlink:type="simple">shalla64@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>Коненков</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Konenkov</surname><given-names>V. I.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бабышкина</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Babyshkina</surname><given-names>N. N.</given-names></name></name-alternatives><email xlink:type="simple">nbabyshkina@mail.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>Савенкова</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Savenkova</surname><given-names>O. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Слонимская</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Slonimskaya</surname><given-names>E. M.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Научно-исследовательский институт клинической и экспериментальной лимфологии» СО РАМН, г. Новосибирск</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Institute of Clinical and Experimental Lymphology, Novosibirsk</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ «НИИ онкологии» СО РАМН, г. Томск</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Cancer Research Institute, SB RAMS, Tomsk</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБУ «НИИ онкологии» СО РАМН, г. Томск, ГБОУ ВПО «Сибирский государственный медицинский университет» Минздрава России, г. Томск</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Cancer Research Institute, SB RAMS, Tomsk, Siberian State Medical University, Tomsk</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>09</day><month>02</month><year>2016</year></pub-date><volume>0</volume><issue>1</issue><issue-title>Сибирский онкологический журнал</issue-title><fpage>32</fpage><lpage>37</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шевченко А.В., Коненков В.И., Бабышкина Н.Н., Савенкова О.В., Слонимская Е.М., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Шевченко А.В., Коненков В.И., Бабышкина Н.Н., Савенкова О.В., Слонимская Е.М.</copyright-holder><copyright-holder xml:lang="en">Shevchenko A.V., Konenkov V.I., Babyshkina N.N., Savenkova O.V., Slonimskaya E.M.</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/46">https://www.siboncoj.ru/jour/article/view/46</self-uri><abstract><p>Проведено исследование функционального полиморфизма гена VEGF-A в позициях -2578 промоторного региона и +936 3`нетранслируемого региона у пациенток с раком молочной железы (РМЖ) с разным рецепторным статусом опухоли c целью выявления информативных маркеров, ассоциированных с риском развития заболевания. В анализ включены образцы ДНК 292 женщин с РМЖ. Генотипирование полиморфизмов С–2578A и C+936T VEG-FA осуществляли методом рестриктазного анализа продуктов амплификации (ПДРФ-анализ). Выявлены особенности распределения генотипов VEGF-A у пациенток с наличием эстрогеновых и прогестероновых рецепторов в опухолевых тканях и генотипы, ассоциированные с риском развития рецидивов РМЖ.</p></abstract><trans-abstract xml:lang="en"><p>The study of functional polymorphism of the VEGF-A gene at positions –2578 in the promoter region and +936 in the 3`untranslated region in breast cancer patients with different receptor status of the tumor was undertaken to identify markers associated with risk of breast cancer. DNA samples from 292 women with breast cancer were analyzed. The genotyping of С–2578A and C+936T VEG-FA polymorphisms was performed using the method of restriction analysis of amplification products. The distributions of VEGF-A genotypes in patients having estrogen and progesterone receptors in tumor tissues were investigated and genotypes associated with risk of breast cancer recurrences were detected.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рак молочной железы</kwd><kwd>рецепторный статус опухоли</kwd><kwd>полиморфизм VEGF-A гена</kwd></kwd-group><kwd-group xml:lang="en"><kwd>breast cancer</kwd><kwd>receptor status of the tumor</kwd><kwd>VEGF-A gene polymorphism</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">Arias-Pulido H., Chaher N., Gong Y. et al. Tumor stromal vascular endothelial growth factor A is predictive of poor outcome in inflammatory breast cancer // BMC Cancer. 2012. Vol. 12. P. 298.</mixed-citation><mixed-citation xml:lang="en">Arias-Pulido H., Chaher N., Gong Y. et al. 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