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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">antibiotics</journal-id><journal-title-group><journal-title xml:lang="ru">Антибиотики и Химиотерапия</journal-title><trans-title-group xml:lang="en"><trans-title>Antibiot Khimioter = Antibiotics and Chemotherapy</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0235-2990</issn><publisher><publisher-name>ООО «Издательство ОКИ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.37489/0235-2990-2024-69-1-2-29-36</article-id><article-id custom-type="edn" pub-id-type="custom">ENXOEQ</article-id><article-id custom-type="elpub" pub-id-type="custom">antibiotics-1106</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>ЭКСПЕРИМЕНТАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EXPERIMENTAL STUDIES</subject></subj-group></article-categories><title-group><article-title>Молекулярная характеристика ткани немелкоклеточного рака лёгкого по количественным показателям экспрессии прогестероновых рецепторов</article-title><trans-title-group xml:lang="en"><trans-title>Molecular characteristics of non-small cell lung cancer tissue based on quantitative indicators of progesterone receptors expression</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9931-1153</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Романов</surname><given-names>И. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Romanov</surname><given-names>I. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Романов Илья Павлович — аспирант, лаборант-исследователь</p><p>Каширское шоссе, д. 24, ФГБУ «НМИЦ онкологии им. Н. Н. Блохина», г. Москва, 1154768</p><p>ResearcherID: HLH-5540-2023</p></bio><bio xml:lang="en"><p>Ilia P. Romanov — graduate student, laboratory assistant-researcher of the Molecular Prognosis of Tumors group at the Laboratory of Molecular Genetic Diagnostics and Personalized Medicine, Scientific Research Institute for Experimental Diagnostics and Therapy of Tumors Department </p><p>24 Kashirskoe highway, д. 24, N. N. Blokhin Russian Cancer Research Centre, Moscow, 1154768</p><p>ResearcherID: HLH-5540-2023</p></bio><email xlink:type="simple">biosophy@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7673-4284</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Богуш</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bogush</surname><given-names>T. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Богуш Татьяна Анатольевна — д. б. н., профессор, руководитель группы молекулярного прогноза опухолей лаборатории молекулярно-генетической диагностики и персонализированной медицины НИИ ЭДиТО</p><p>Москва</p><p>ResearcherID:  A-6522-2013. Scopus Author ID: 7006161773 </p></bio><bio xml:lang="en"><p>Tatiana A. Bogush — D. Sc. in Biology, Professor, Head of the Molecular Prognosis of Tumors group, Laboratory of Molecular Genetic Diagnostics and Personalized Medicine, Scientific Research Institute for Experimental Diagnostics and Therapy of Tumors Department </p><p>Moscow</p><p>ResearcherID: A-6522-2013. Scopus Author ID: 7006161773 </p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2974-9555</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Щербаков</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Scherbakov</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Щербаков Александр Михайлович — к. б. н., старший научный сотрудник, исполняющий обязанности заведующего лаборатории онкопротеомики отдела экспериментальной биологии опухолей</p><p>Москва</p><p>ResearcherID: F-4914-2013. Scopus Author ID: 7003636718 </p></bio><bio xml:lang="en"><p>Alexander M. Scherbakov — Ph. D. in Biology, Senior Researcher, Acting Head of the Oncoproteomics Laboratory of the Experimental Tumor Biology Department</p><p>Moscow</p><p>ResearcherID: F-4914-2013. Scopus Author ID: 7003636718 </p><p>   </p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8495-7728</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Алимов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Alimov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алимов Андрей Анатольевич — к. б. н., doctor of philosophy, doctor of medicine, заведующий лабораторией молекулярной генетики сложно наследуемых заболеваний</p><p>Москва</p><p>ResearcherID: J-7358-2018. Scopus Author ID: 7007117627 </p><p>   </p></bio><bio xml:lang="en"><p>Andrei A. Alimov — Ph. D. in Biology, Doctor of philosophy, Doctor of medicine, Head of the Laboratory of Molecular Genetics of Complex Hereditary Diseases</p><p>Moscow</p><p>ResearcherID: J-7358-2018. Scopus Author ID: 7007117627</p><p>   </p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5601-3669</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Богуш</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bogush</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Богуш Елена Александровна — к. м. н., ассистент кафедры онкологии Института клинической медицины им. Н. В. Склифосовского</p><p>Москва</p><p>ResearcherID: S-1415-2019. Scopus Author ID: 6602587330 </p></bio><bio xml:lang="en"><p>Elena A. Bogush — Ph. D. in Medicine, Assistant of the Department of Oncology, N. V. Sklifosovskiy Institute of Clinical Medicine</p><p>Moscow</p><p>ResearcherID: S-1415-2019. Scopus Author ID: 6602587330 </p><p>   </p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5969-0219</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Равчеева</surname><given-names>А. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Ravcheeva</surname><given-names>A.  B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Равчеева Анна Борисовна — к. б. н., младший научный сотрудник группы молекулярного прогноза опухолей лаборатории молекулярно-генетической диагностики и персонализированной медицины НИИ ЭДиТО</p><p>Москва</p><p>ResearcherID: R-9724-2019. Scopus Author ID: 7801332514 </p></bio><bio xml:lang="en"><p>Anna B. Ravcheeva — Ph. D. in Biology, Junior Researcher of the Molecular Prognosis of Tumors group, Laboratory of Molecular Genetic Diagnostics and Personalized Medicine, Scientific Research Institute for Experimental Diagnostics and Therapy of Tumors Department</p><p>Moscow</p><p>ResearcherID: R-9724-2019. Scopus Author ID: 7801332514</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9931-1153</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ли</surname><given-names>А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lee</surname><given-names>A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ли Алексей — лаборант-исследователь группы молекулярного прогноза опухолей лаборатории молекулярногенетической диагностики и персонализированной медицины НИИ ЭДиТО</p><p>Москва</p><p>ResearcherID: JWO-4459-2024</p></bio><bio xml:lang="en"><p>Lee Alexey — Laboratory assistant-researcher of the Molecular Prognosis of Tumors group at the Laboratory of Molecular Genetic Diagnostics and Personalized Medicine, Scientific Research Institute for Experimental Diagnostics and Therapy of Tumors Department</p><p>Moscow</p><p>ResearcherID: JWO-4459-2024 </p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8462-2178</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Косоруков</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kosorukov</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Косоруков Вячеслав Станиславович — к. б. н., заведующий лабораторией молекулярно-генетической диагностики и персонализированной медицины</p><p>Москва</p><p>ResearcherID: A-3901-2014. Scopus Author ID: 6505962801</p></bio><bio xml:lang="en"><p>Vyacheslav S. Kosorukov – Ph. D. in Biology, Head of the Laboratory of Molecular Genetic Diagnostics and Personalized Medicine</p><p>Moscow</p><p>ResearcherID: A-3901-2014. Scopus Author ID: 6505962801</p><p>   </p></bio><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» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N. N. Blokhin Russian Cancer Research Centre of the Ministry of Health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБНУ «Медико-генетический научный центр им. акад. Н. П. Бочкова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Centre for Medical Genetics named after Academician N. P. Bochkov</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Первый Московский государственный медицинский университет им. И. М. Сеченова Министерства здравоохранения Российской Федерации (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Sechenov First Moscow State Medical University (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>16</day><month>04</month><year>2024</year></pub-date><volume>69</volume><issue>1-2</issue><fpage>29</fpage><lpage>36</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Романов И.П., Богуш Т.А., Щербаков А.М., Алимов А.А., Богуш Е.А., Равчеева А.Б., Ли А., Косоруков В.С., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Романов И.П., Богуш Т.А., Щербаков А.М., Алимов А.А., Богуш Е.А., Равчеева А.Б., Ли А., Косоруков В.С.</copyright-holder><copyright-holder xml:lang="en">Romanov I.P., Bogush T.A., Scherbakov A.M., Alimov A.A., Bogush E.A., Ravcheeva A.B., Lee A., Kosorukov V.S.</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.antibiotics-chemotherapy.ru/jour/article/view/1106">https://www.antibiotics-chemotherapy.ru/jour/article/view/1106</self-uri><abstract><sec><title>Актуальность</title><p>Актуальность. Прогестероновые рецепторы (ПР) являются регуляторами клеточной пролиферации и потому могут рассматриваться как мишень таргетных препаратов в терапии онкологических заболеваний. При этом количественная оценка экспрессии ПР в ткани немелкоклеточного рака лёгкого (НМРЛ), которая до сих пор не была проведена в других работах, позволит определить перспективность применения модуляторов ПР для лечения данного заболевания и выявить потенциальную категорию наиболее восприимчивых к данным препаратам пациентов.</p></sec><sec><title>Цель исследования</title><p>Цель исследования. Охарактеризовать ткань НМРЛ по количественным показателям экспрессии ПР и определить корреляцию клинически значимых характеристик пациентов и клинико-морфологических параметров опухоли НМРЛ с уровнем экспрессии ПР для оценки перспективности применения модуляторов ПР в терапии данного заболевания.</p></sec><sec><title>Методы</title><p>Методы. Проведена оценка экспрессии ПР в 130 хирургических образцах НМРЛ иммунофлуоресцентным методом, ассоциированным с проточной цитометрией. Использованы первичные антитела к ПР (NBP2-46388) и вторичные — конъюгированные с DyLight650 (ab98729).</p></sec><sec><title>Результаты</title><p>Результаты. Экспрессия прогестероновых рецепторов выявлена во всех исследованных опухолях, при этом отмечено ненормальное распределение уровня экспрессии маркера (p=0,01). Средний уровень экспрессии составил 55,3±16,2%, а медиана — 57% с размахом 70%, что свидетельствует о гетерогенности экспрессии прогестероновых рецепторов в опухолях разных больных. Статистически значимых различий в уровне экспрессии прогестероновых рецепторов в зависимости от гистотипа и стадии немелкоклеточного рака лёгкого, а также от пола пациентов не обнаружено. Вместе с этим уровень экспрессии и частота встречаемости гиперэкспрессии прогестероновых рецепторов (&gt;67%) в опухолях у некурящих пациентов выше, чем у курильщиков (р⩽0,02).</p></sec><sec><title>Заключение</title><p>Заключение. Высокая частота встречаемости и уровень экспрессии прогестероновых рецепторов в ткани немелкоклеточного рака лёгкого указывают на возможную эффективность применения их модуляторов при лечении этого заболевания, особенно у некурящих больных.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Background</title><p>Background. Progesterone receptors (PR) are regulators of cell proliferation and therefore can be considered as an aim for targeted medications in the treatment of oncological diseases. At the same time, a quantitative assessment of PR expression in the tissue of non-small cell lung cancer (NSCLC), which has not yet been carried out in other studies, will determine the possibility of using PR modulators for the treatment of this disease and identify the potential category of patients most susceptible to these drugs.</p></sec><sec><title>Purpose</title><p>Purpose. To characterize NSCLC by quantitative indicators of PR expression and to determine the correlation of clinically significant characteristics of patients and clinical and morphological parameters of a NSCLC tumor with the PR expression to assess the possibility of using PR modulators in the treatment of this disease.</p></sec><sec><title>Methods</title><p>Methods. The PR expression in 130 surgical samples of NSCLC was quantified using an immunofluorescence method associated with flow cytometry. Primary antibodies to PR (NBP2-46388) and secondary antibodies conjugated with DyLight650 (ab98729) were used.</p></sec><sec><title>Results</title><p>Results. The expression of progesterone receptors was detected in all the studied tumors; an abnormal distribution of the marker expression level was noted (P=0.01). The mean expression level was 55.3±16.2%, and the median was 57% with a range of 70%, which indicates heterogeneity of PR expression in tumors of different patients. There were no statistically significant differences in the level of PR expression depending on the histotype and stage of NSCLC, as well as on the sex of patients. At the same time, the level of expression and the frequency of overexpression of PR (&gt;67%) in tumors in non-smoking patients are higher than in smokers (P⩽0.02).</p></sec><sec><title>Conclusion</title><p>Conclusion. The high frequency of occurrence and level of PR expression in NSCLC indicate the possible effectiveness of the use of their modulators in the treatment of this disease, especially in non-smoking patients.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>прогестероновые рецепторы</kwd><kwd>немелкоклеточный рак лёгкого</kwd><kwd>проточная цитометрия</kwd><kwd>модуляторы стероидных рецепторов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>progesterone receptors</kwd><kwd>non-small cell lung cancer</kwd><kwd>flow cytometry</kwd><kwd>steroid receptor modulators</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при поддержке Министерства науки и высшего образования Российской Федерации (соглашение о субсидии № 075-15-20211060 от 28.09.2021) и в рамках научно-исследовательской работы ФГБУ «Национальный медицинский центр онкологии им. Н. Н. Блохина» Минздрава России 2023–2025 гг. 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