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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">10.21294/1814-4861-2016-15-4-56-61</article-id><article-id custom-type="elpub" pub-id-type="custom">oncotomsk-387</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>ГЕТЕРОГЕННОСТЬ ЭКСПРЕССИИ МАРКЕРОВ, АССОЦИИРОВАННЫХ С ИНВАЗИВНЫМ КЛЕТОЧНЫМ РОСТОМ, ПРИ РАКЕ МОЛОЧНОЙ ЖЕЛЕЗЫ</article-title><trans-title-group xml:lang="en"><trans-title>HETEROGENENOUS EXPRESSION OF MARKERS ASSOCIATED WITN INVASIVE BREAST 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>Крахмаль</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Krakhmal</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Крахмаль Надежда Валерьевна, очный аспирант, ассистент кафедры патологической анатомии </p><p>SPIN-код: 1543-6546</p></bio><bio xml:lang="en"><p>Krakhmal Nadezhda V., Postgraduate, Pathologic Anatomy Department </p><p>SPIN-code: 1543-6546</p></bio><email xlink:type="simple">krakhmal@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>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>Завьялова Марина Викторовна, доктор медицинских наук, профессор, заведующая кафедрой патологической анатомии СибГМУ; старший научный сотрудник отделения патологической анатомии и цитологии, Томский НИИ онкологии </p><p>SPIN-код: 1229-0323</p></bio><bio xml:lang="en"><p>Zavyalova Marina V., MD, DSc, Professor, Senior Researcher of the Department of Pathological Anatomy and Cytology of Tomsk Cancer Research Institute; Head of Pathological Anatomy Department of Siberian State Medical University </p><p>SPIN-code: 1229-0323</p></bio><email xlink:type="simple">zavyalovamv@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>Перельмутер</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Perelmuter</surname><given-names>V. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Перельмутер Владимир Михайлович, доктор медицинских наук, профессор, профессор кафедры патологической анатомии, СибГМУ; заведующий отделением патологической анатомии и цитологии, Томский НИИ онкологии </p><p>SPIN-код: 6252-5319</p></bio><bio xml:lang="en"><p>Perelmuter Vladimir M., MD, DSc, Professor of Department of Pathological Anatomy of Siberian State Medical University, Head of Department of Pathological Anatomy and Cytology, Tomsk Cancer Research Institute </p><p>SPIN-код: 6252-5319</p></bio><email xlink:type="simple">pvm@ngs.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>Вторушин</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vtorushin</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вторушин Сергей Владимирович, доктор медицинских наук, доцент, профессор кафедры патологической анатомии СибГМУ; старший научный сотрудник отделения патологической анатомии и цитологии, Томский НИИ онкологии </p><p>SPIN-код: 2442-4720</p></bio><bio xml:lang="en"><p>Vtorushin Sergey V., MD, DSc, Professor of Pathological Anatomy Department of Siberian State Medical University; Senior Researcher of the Department of Pathologic Anatomy and Cytology of Tomsk Cancer Research Institute </p><p>SPIN-код: 2442-4720</p></bio><email xlink:type="simple">wtorushin@rambler.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>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><bio xml:lang="ru"><p>Слонимская Елена Михайловна, доктор медицинских наук, профессор, профессор кафедры онкологии СибГМУ; заведующая отделением общей онкологии, Томский НИИ онкологии </p><p>SPIN-код: 7763-6417</p></bio><bio xml:lang="en"><p>Slonimskaya Elena M., MD, Professor, of Department of Oncologyi of Siberian State Medical University; Head of General Oncology Department, Tomsk Cancer Research Institute </p><p>SPIN-code: 7763-6417</p></bio><email xlink:type="simple">slonimskaya@rambler.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>Денисов</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Denisov</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Денисов Евгений Владимирович, кандидат биологических наук, старший научный сотрудник лаборатории молекулярной онкологии и иммунологии, Томский НИИ онкологии </p><p>SPIN-код: 9498-5797</p></bio><bio xml:lang="en"><p>Denisov Evgeny V., PhD, Senior Researcher, Laboratory of Molecular Oncology and Immunology, Tomsk Cancer Research Institute </p><p>SPIN-code: 9498-5797</p></bio><email xlink:type="simple">dnsv.ev@gmail.com</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Сибирский государственный медицинский университет, Томск</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Siberian State Medical University, Tomsk</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Сибирский государственный медицинский университет, Томск; &#13;
Томский НИИ онкологии, Томск; &#13;
Национальный исследовательский Томский государственный университет, Томск</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Siberian State Medical University, Tomsk; &#13;
Tomsk Cancer Research Institute, Tomsk; &#13;
Tomsk State University, Tomsk</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Сибирский государственный медицинский университет, Томск; &#13;
Томский НИИ онкологии, Томск</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Siberian State Medical University, Tomsk; &#13;
Tomsk Cancer Research Institute, Tomsk</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Томский НИИ онкологии, Томск; &#13;
Национальный исследовательский Томский государственный университет, Томск</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Tomsk Cancer Research Institute, Tomsk; &#13;
Tomsk State University, Tomsk</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>29</day><month>10</month><year>2016</year></pub-date><volume>15</volume><issue>4</issue><fpage>56</fpage><lpage>61</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Крахмаль Н.В., Завьялова М.В., Перельмутер В.М., Вторушин С.В., Слонимская Е.М., Денисов Е.В., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Крахмаль Н.В., Завьялова М.В., Перельмутер В.М., Вторушин С.В., Слонимская Е.М., Денисов Е.В.</copyright-holder><copyright-holder xml:lang="en">Krakhmal N.V., Zavyalova M.V., Perelmuter V.M., Vtorushin S.V., Slonimskaya E.M., Denisov E.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/387">https://www.siboncoj.ru/jour/article/view/387</self-uri><abstract><p>Статья посвящена изучению особенностей экспрессии маркеров, ассоциированных с инвазивным клеточным ростом, при раке молочной железы. В исследование был включен операционный материал от 107 пациенток с инвазивной карциномой неспецифического типа молочной железы, не получавших неоадъювантной терапии. В ходе исследования было выявлено, что ряд маркеров, имеющих отношение к инвазивному опухолевому росту, характеризуется наличием выраженного гетерогенного характера экспрессии во всех исследованных случаях. Изучение экспрессионных особенностей маркеров, связанных с инвазией при карциноме молочной железы, показало, что способностью к инвазивному росту в разные временные периоды обладают не все клетки, однако сам факт выявления позитивной экспрессии изучаемых маркеров в ткани новообразования указывает на наличие более агрессивных свойств и высокий потенциал опухоли к осуществлению инвазии. </p></abstract><trans-abstract xml:lang="en"><p>The paper is devoted to the study of the expression of markers associated with invasive breast carcinoma. The study included a surgical material from 107 patients with invasive carcinoma of the non-specific type of breast cancer who had not previously received neoadjuvant therapy. The study revealed a number of markers related to invasive tumor growth, characterized by a pronounced heterogeneous expression pattern in all cases. Study of the expression of markers associated with invasive breast carcinoma showed that not all cells are able to promote invasive growth in different periods of time, but the fact of detecting the positive expression of the markers in tissue tumors indicates a more aggressive cancer phenotype with a high potential for invasion. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>гетерогенность экспрессии</kwd><kwd>инвазия</kwd><kwd>рак молочной железы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>heterogeneous expression</kwd><kwd>invasion</kwd><kwd>breast cancer</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">Александрова А.Ю. Пластичность механизмов миграции опухолевых клеток: приобретение новых свойств или возврат к «хорошо забытым» старым. Биохимия. 2014; 79 (9): 1169–1187.</mixed-citation><mixed-citation xml:lang="en">Alexandrova А.Yu. 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