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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-3</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>ЭКСПРЕССИЯ ГЕНОВ МНОЖЕСТВЕННОЙ ЛЕКАРСТВЕННОЙ УСТОЙЧИВОСТИ И МОНОРЕЗИСТЕНТНОСТИ ПРИ НЕМЕЛКОКЛЕТОЧНОМ РАКЕ ЛЕГКОГО</article-title><trans-title-group xml:lang="en"><trans-title>EXSPRESSION OF MDR-GENES AND MONORESISTANCE GENES IN NON-SMALL-CELL LUNG 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>Юмов</surname><given-names>Е. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Yumov</surname><given-names>E. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>634050, г. Томск, пер. Кооперативный, 5</p></bio><bio xml:lang="en"><p>5, Kooperativny Street, 634050-Tomsk</p></bio><email xlink:type="simple">nvlitv72@yandex.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>Цыганов</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsyganov</surname><given-names>М. М.</given-names></name></name-alternatives><bio xml:lang="ru"><p>634050, г. Томск, пер. Кооперативный, 5</p></bio><bio xml:lang="en"><p>5, Kooperativny Street, 634050-Tomsk</p></bio><email xlink:type="simple">nvlitv72@yandex.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>Литвяков</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Litviakov</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>634050, г. Томск, пер. Кооперативный, 5</p></bio><bio xml:lang="en"><p>5, Kooperativny Street, 634050-Tomsk</p></bio><email xlink:type="simple">nvlitv72@yandex.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>Полищук</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Polishchuk</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>634050, г. Томск, пер. Кооперативный, 5</p></bio><bio xml:lang="en"><p>5, Kooperativny Street, 634050-Tomsk</p></bio><email xlink:type="simple">nvlitv72@yandex.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>Миллер</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Miller</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>634050, г. Томск, пер. Кооперативный, 5</p></bio><bio xml:lang="en"><p>5, Kooperativny Street, 634050-Tomsk</p></bio><email xlink:type="simple">nvlitv72@yandex.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>Родионов</surname><given-names>Е. О.</given-names></name></name-alternatives><bio xml:lang="ru"><p>634050, г. Томск, пер. Кооперативный, 5</p></bio><email xlink:type="simple">nvlitv72@yandex.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>Тузиков</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Tuzikov</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>634050, г. Томск, пер. Кооперативный, 5</p></bio><bio xml:lang="en"><p>5, Kooperativny Street, 634050-Tomsk</p></bio><email xlink:type="simple">nvlitv72@yandex.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><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 of Siberian Вranch of the Russian Academy of Medical Sciences, Tomsk</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&#13;
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Национальный исследовательский Томский государственный университет, г. Томск</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Cancer Research Institute of Siberian Вranch of the Russian Academy of Medical Sciences, Tomsk&#13;
&#13;
National Research Tomsk State University, 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&#13;
&#13;
Сибирский государственный медицинский университет, г. Томск</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Cancer Research Institute of Siberian Вranch of the Russian Academy of Medical Sciences, Tomsk&#13;
&#13;
Siberian State Medical University, Tomsk</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>04</day><month>02</month><year>2016</year></pub-date><volume>0</volume><issue>1</issue><fpage>16</fpage><lpage>22</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Юмов Е.Л., Цыганов М.М., Литвяков Н.В., Полищук Т.В., Миллер С.В., Родионов Е.О., Тузиков С.А., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Юмов Е.Л., Цыганов М.М., Литвяков Н.В., Полищук Т.В., Миллер С.В., Родионов Е.О., Тузиков С.А.</copyright-holder><copyright-holder xml:lang="en">Yumov E.L., Tsyganov М.М., Litviakov N.V., Polishchuk T.V., Miller S.V., Родионов Е.О., Tuzikov 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.siboncoj.ru/jour/article/view/3">https://www.siboncoj.ru/jour/article/view/3</self-uri><abstract><p>Была изучена экспрессия генов множественной лекарственной устойчивости (МЛУ) и монорезистентности в нормальной ткани бронхов и опухолевой ткани немелкоклеточного рака легкого (НМРЛ) после неоадъювантной химиотерапии (НАХТ) по схеме винорельбин/карбоплатин. В исследование включено 27 больных НМРЛ Т2–4N0–3M0 . Материалом для исследования служила нормальная ткань бронхов, нормальная ткань легких и опухолевая ткань, которые забирались во время оперативного вмешательства после курсов НАХТ. Уровень экспрессии 9 генов МЛУ: ABCB1, ABCB2, ABCC1, ABCC2, ABCС5, ABCG1, ABCG2, GSTP1, MVP, и 7 генов монорезистентности: BRCA1, ERCC1, RRM1, TOP1, TOP2A, TUBB3, TYMS оценивали при помощи обратнотранскриптазной количественной ПЦР в режиме реального времени (RT-qPCR). Показан высокий уровень экспрессии некоторых генов МЛУ и монорезистентности в бронхах (АВСВ1, АВСВ2, ABCG1, ERCC1, GSTP1 и MVP), по сравнению с опухолевой тканью, у больных T1-2 (ABCG1, ABCG2 и ERCC1) и при аденокарциноме (BRCA1, MVP и ABCB1), по сравнению с плоскоклеточным раком. Установлена тенденция к снижению уровня экспрессии генов МЛУ и монорезистентности в опухоли больных с частичной регрессией, по сравнению с опухолью больных со стабилизацией процесса, что соответствует ранее полученным данным на опухоли молочной железы о снижении экспрессии генов МЛУ после химиотерапии у пациентов с хорошим непосредственным эффектом.</p></abstract><trans-abstract xml:lang="en"><p>We studied the expression of multidrug resistance genes (MDR) and monoresistance genes in normal bronchial tissue and tumor tissue of the non-small cell lung cancer (NSCLC) after neoadjuvant chemotherapy (NACT) (vinorelbine-carboplatine). The study included 30 patients with NSCLC (Т2–4N0–3M0)). Normal bronchial tissue, normal lung tissue and tumor tissue collected during surgery following neoadjuvant chemotherapy (NACT) served as a material of the study. The expression levels of MDR genes (ABCB1, ABCB2, ABCC1, ABCC2, ABCС5, ABCG1, ABCG2, GSTP and MVP, and monoresistance genes (BRCA1, ERCC1, RRM1, TOP1, TOP2A, TUBB3 and TYMS) were estimated by quantitative reverse transcriptase PCR (RT-qPCR). The expression levels of some MDR genes and monoresistance genes (АВСВ1, АВСВ2, ABCG1, ERCC1, GSTP1 and MVP) were significantly higher in the bronchi than in tumor tissue. The expression of ABCG1, ABCG2 and ERCC1 genes was higher in patients with T1-2 cancer than in patients with T3-4 cancer. Patients with adenocarcinoma had higher expression of BRCA1, MVP and ABCB1 genes than patients with squamous cell lung cancer. A tendency towards reduction in the expression level of MDR-genes and monoresistance genes was observed in patients with partial tumor regression compared to that observed in patients with stable disease. These findings were consistent with the previous data on reduction in the MDR-gene expression after chemotherapy with a good response in breast cancer patients.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рак легкого</kwd><kwd>РНК</kwd><kwd>экспрессия</kwd><kwd>гены множественной лекарственной устойчивости</kwd><kwd>гены монорезистентности</kwd></kwd-group><kwd-group xml:lang="en"><kwd>lung cancer</kwd><kwd>RNA</kwd><kwd>expression</kwd><kwd>MDR-genes</kwd><kwd>monoresistance genes</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">Арсеньев А.И. Адъювантная xимиотерапия и лучевая терапия операбельного немелкоклеточного рака лёгкого // Практическая онкология. 2006. Т. 7, № 3. С. 154–160.</mixed-citation><mixed-citation xml:lang="en">Арсеньев А.И. Адъювантная xимиотерапия и лучевая терапия операбельного немелкоклеточного рака лёгкого // Практическая онкология. 2006. 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