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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">mimmun</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинская иммунология</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Immunology (Russia)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1563-0625</issn><issn pub-type="epub">2313-741X</issn><publisher><publisher-name>SPb RAACI</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15789/1563-0625-AOS-3154</article-id><article-id custom-type="elpub" pub-id-type="custom">mimmun-3154</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Ассоциации антител, специфичных к стероидным гормонам, и полиморфизма генов цитокинов с пролиферацией опухоли у больных раком молочной железы</article-title><trans-title-group xml:lang="en"><trans-title>Associations of steroid-specific antibodies and polymorphisms of cytokine genes with tumor proliferation in breast cancer patients</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9368-2340</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Поленок</surname><given-names>Е. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Polenok</surname><given-names>E. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Поленок Елена Геннадьевна – к.фарм.н., ведущий научный сотрудник лаборатории иммунохимии Института экологии человека </p><p>Кемерово</p></bio><bio xml:lang="en"><p>Polenok Elena G., PhD (Pharmacy), Leading Researcher, Immunochemistry Laboratory, Institute of Human Ecology</p><p>Kemerovo</p></bio><email xlink:type="simple">egpolenok@mail.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/0000-0001-5870-7584</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гордеева</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gordeeva</surname><given-names>L. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гордеева Людмила Александровна – к.б.н., ведущий научный сотрудник лаборатории иммуногенетики Института экологии человека </p><p>Кемерово</p></bio><bio xml:lang="en"><p>Gordeeva Lyudmila A., PhD (Biology), Leading Researcher, Immunogenetics Laboratory, Institute of Human Ecology</p><p>Kemerovo</p></bio><email xlink:type="simple">gorsib@rambler.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/0000-0003-0053-1752</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Костянко</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kostyanko</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Костянко Михаил Владимирович – ведущий инженер кафедры фундаментальной и прикладной химии Института фундаментальных наук </p><p>Кемерово</p></bio><bio xml:lang="en"><p>Kostyanko Mikhail V., Leading Engineer, Department of Fundamental and Applied Chemistry, Institute of Fundamental Sciences</p><p>Kemerovo</p></bio><email xlink:type="simple">kmvksu@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0802-9759</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Антонов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Antonov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Антонов Александр Витальевич – заведующий отделением опухолей молочной железы </p><p>Кемерово</p></bio><bio xml:lang="en"><p>Antonov Alexander V., Head, Breast Cancer Department</p><p>Kemerovo</p></bio><email xlink:type="simple">al0412@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4649-5892</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Байрамов</surname><given-names>П. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bayramov</surname><given-names>P. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Байрамов Павел Валерьевич – к.м.н., заведующий патологоанатомическим отделением </p><p>Кемерово</p></bio><bio xml:lang="en"><p>Bayramov Pavel V., Head, Pathologoanatomical Department</p><p>Kemerovo</p></bio><email xlink:type="simple">bayramov_pavel82@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3860-825X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вержбицкая</surname><given-names>Н. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Verzhbitskaya</surname><given-names>N. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вержбицкая Наталья Евгеньевна – к.м.н., врач-патологоанатом патологоанатомического отделения </p><p>Кемерово</p></bio><bio xml:lang="en"><p>Verzhbitskaya Natalia E., PhD (Medicine), Pathologist, Pathologoanatomical Department</p><p>Kemerovo</p></bio><email xlink:type="simple">verzhbitskaia@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0003-1731-1534</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Захаров</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Zakharov</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Захаров Вадим Николаевич – главный врач </p><p>Кемерово</p></bio><bio xml:lang="en"><p>Zakharov Vadim N., Main Physician</p><p>Kemerovo</p></bio><email xlink:type="simple">vadim-zaxarov2016@yandex.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5526-2687</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Колпинский</surname><given-names>Г. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolpinskiy</surname><given-names>G. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Колпинский Глеб Иванович – д.м.н., профессор кафедры лучевой диагностики, лучевой терапии и онкологии </p><p>Кемерово</p></bio><bio xml:lang="en"><p>Kolpinskiy Gleb I., PhD, MD (Medicine), Professor, Department of Radiology, Radiotherapy and Oncology Kemerovo State Medical University; Main Physician, Kemerovo Clinical Diagnostic Сenter</p><p>Kemerovo</p></bio><email xlink:type="simple">Glebss@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8560-6719</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Глушков</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Glushkov</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Глушков Андрей Николаевич – д.м.н., профессор, главный научный сотрудник лаборатории иммуногенетики Института экологии человека </p><p>Кемерово</p></bio><bio xml:lang="en"><p>Glushkov Andrey N., PhD, MD (Medicine), Professor, Chief Researcher, Immunogenetics Laboratory, Institute of Human Ecology</p><p>Kemerovo</p><p> </p></bio><email xlink:type="simple">glushkovan@ihe.sbras.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «Федеральный исследовательский центр угля и углехимии Сибирского отделения Российской академии наук»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Research Center of Coal and Coal Chemistry, Siberian Branch, Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБОУ ВО «Кемеровский государственный университет»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kemerovo State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ГБУЗ «Кузбасский клинический онкологический диспансер им. М.С. Раппопорта»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kuzbass Clinical Oncology Dispensary</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ФГБОУ ВО «Кемеровский государственный медицинский университет»; &#13;
ГАУЗ «Клинический консультативно-диагностический центр им. И.А. Колпинского»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kemerovo State Medical University; &#13;
Kemerovo Clinical Diagnostic Сenter</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>07</day><month>07</month><year>2025</year></pub-date><volume>27</volume><issue>4</issue><fpage>761</fpage><lpage>774</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Поленок Е.Г., Гордеева Л.А., Костянко М.В., Антонов А.В., Байрамов П.В., Вержбицкая Н.Е., Захаров В.Н., Колпинский Г.И., Глушков А.Н., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Поленок Е.Г., Гордеева Л.А., Костянко М.В., Антонов А.В., Байрамов П.В., Вержбицкая Н.Е., Захаров В.Н., Колпинский Г.И., Глушков А.Н.</copyright-holder><copyright-holder xml:lang="en">Polenok E.G., Gordeeva L.A., Kostyanko M.V., Antonov A.V., Bayramov P.V., Verzhbitskaya N.E., Zakharov V.N., Kolpinskiy G.I., Glushkov A.N.</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.mimmun.ru/mimmun/article/view/3154">https://www.mimmun.ru/mimmun/article/view/3154</self-uri><abstract><p>Ранее обнаружили, что у больных раком молочной железы (РМЖ) активно пролиферирующие опухоли, содержащие &gt; 20% клеток, экспрессирующих протеин Ki-67, встречались чаще, если в сыворотке крови повышались уровни антител против эстрадиола и прогестерона (IgA1-E2 и IgA1-Pg). При повышении уровней соответствующих антиидиотипических антител (IgG2-E2 и IgG2-Pg) такие опухоли встречались реже. Генетические механизмы индивидуальных особенностей образования антител и анти-антител, специфичных к стероидным гормонам, оставались неизвестными. Цель исследования – выявить предполагаемые взаимосвязи полиморфных локусов генов IL1A (rs1800587), IL1B (rs16944), IL6 (rs1554606, rs1800795, rs1800796), IL10 (rs1800896) и TNFA (rs1800629) с содержанием в сыворотке крови IgA1-E2, IgA1-Pg, IgG2-E2, IgG2-Pg и Ki-67 положительных клеток в опухоли у больных РМЖ. Антитела и анти-антитела в сыворотке больных РМЖ (I стадия – 661 и II-IV стадии – 741) исследовали с помощью ELISA. Однонуклеотидные полиморфизмы генов цитокинов определяли стандартными методами ПЦР. Содержание в опухоли Ki-67 положительных клеток у 484 больных РМЖ с I стадией и у 551 – со II-IV стадиями исследовали с помощью иммуногистохимического метода. У больных со II-IV стадиями РМЖ с генотипом GG гена IL6 (rs1800796) активно пролиферирующие опухоли встречались чаще, чем у больных с генотипом CG (63,3% vs 48,6%, p = 0,02). По индивидуальным комбинациям уровней идиотипических и антиидиотипических антител выделили три иммунологического фенотипа, по-разному ассоциированных с пролиферацией опухоли у больных РМЖ со II-IV стадиями. У больных с «нейтральным» иммунологическим фенотипом активно пролиферирующие опухоли (Ki-67 &gt; 20% клеток) встречались в 61,5% случаев. У больных с «тормозящим» фенотипом такие опухоли выявляли в 47,3% случаев (p = 0,02 по сравнению с «нейтральным»). У больных со «стимулирующим» фенотипом активно пролиферирующие опухоли были диагностированы в 71,2% (p = 0,047 по сравнению с «нейтральным», p &lt; 0,001 по сравнению с «тормозящим»). Удельный вес больных с каждым из выделенных иммунологических фенотипов не различался при I и II-IV стадиях. «Стимулирующий» фенотип обнаруживали чаще у носителей генотипа GG IL6 (rs1800796), чем у носителей генотипа CG (26,8% vs 19,1%, p = 0,028). Таким образом, иммуномодуляция пролиферативной активности опухоли идиотипическими и антиидиотипическими антителами, специфичными к стероидным гормонам, у больных РМЖ была детерминирована rs1800796 полиморфизмом гена IL6.</p></abstract><trans-abstract xml:lang="en"><p>Earlier it was shown that actively proliferating tumors with Ki-67 positive cells &gt; 20% are more frequently detected in breast cancer patients (BC) with high serum levels of autoantibodies against estradiol and progesterone (IgA1-E2 and IgA1-Pg), and less common in BC with high levels of corresponding antiidiotypic autoantibodies (IgG2-E2 and IgG2-Pg). The genetic factors for development of these auto-antibodies are still unknown. The purpose of this study was to search for associations between polymorphic loci of the IL1A (rs1800587), IL1B (rs16944), IL6 (rs1554606, rs1800795, rs1800796), IL10 (rs1800896) and TNFA (rs1800629) genes and serum levels of IgA1-E2, IgA1-Pg, IgG2-E2, IgG2-Pg as compared with tumor levels of Ki-67positive cells in BC patients. Antibodies and antiantibodies specific to steroid hormones were assessed by means of ELISA technique, being studied in 661 BC stage I patients, and in 741 patients with stage II-IV disease. Single nucleotide polymorphisms of cytokine genes were determined by PCR technique in DNA isolated from lymphocytes. Ki-67-expressing cells were detected using immunohistochemical technique in tumor samples of 484 stage I BC patients, and in 551 patients with disease of II-IV stage. Higher levels of Ki-67 positive tumor cells were found in patients with stages II-IV breast cancer carrying GG genotype of IL6 gene (rs1800796) more frequently than in patients with the CG genotype (63.3% vs. 48.6%, p = 0.02). Three immunological phenotypes have been found according to individual combinations of studied idiotypic and antiidiotypic antibodies differently associated with tumor proliferation in BC patients (stage II-IV). Highly proliferating tumors (Ki-67 positive cells &gt; 20%) were found in 61.5% BC patients with “neutral” immunological phenotype; in 47.3% BCP with “inhibition” phenotype (p = 0.02 vs. “neutral”), and in 71.2% (p = 0.047 vs. “neutral”, p &lt; 0.001 vs. “inhibition”). The frequency of BC patients with any not changed from I to II-IV stages of the disorder. The “stimulating” phenotype was found more often in carriers of the GG IL6 genotype (rs1800796) than in persons with CG genotype (26.8% vs. 19.1%, p = 0.028). In conclusion, immunomodulation of tumor proliferation by idiotypic and antiidiotypic antibodies specific to steroid hormones was associated with functional polymorphism rs1800796 of the IL6 gene.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рак молочной железы</kwd><kwd>антитела</kwd><kwd>интерлейкины</kwd><kwd>эстрадиол</kwd><kwd>прогестерон</kwd><kwd>Ki-67</kwd></kwd-group><kwd-group xml:lang="en"><kwd>breast cancer</kwd><kwd>antibodies</kwd><kwd>cytokines</kwd><kwd>estradiol</kwd><kwd>progesterone</kwd><kwd>Ki-67</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания АААА-А21-121011590009-9 (проект VI.59.1.1 Программы фундаментальных научных исследований СО РАН)</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Глушков А.Н., Поленок Е.Г., Гордеева Л.А., Байрамов П.В., Вержбицкая Н.Е., Антонов А.В., Колпинский Г.И., Костянко М.В. 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