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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">mrj</journal-id><journal-title-group><journal-title xml:lang="ru">Современная ревматология</journal-title><trans-title-group xml:lang="en"><trans-title>Modern Rheumatology Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1996-7012</issn><issn pub-type="epub">2310-158X</issn><publisher><publisher-name>IMA-PRESS, LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14412/1996-7012-2019-3-39-44</article-id><article-id custom-type="elpub" pub-id-type="custom">mrj-931</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 ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Особенности субпопуляционного состава дендритных клеток у больных ревматоидным артритом</article-title><trans-title-group xml:lang="en"><trans-title>Features of the subpopulation composition of dendritic cells in patients with rheumatoid arthritis</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>Королев</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Korolev</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Королев Максим Александрович.</p><p>630117, Новосибирск, ул. Тимакова, 2.</p></bio><bio xml:lang="en"><p>Maksim Aleksandrovich Korolev.</p><p>2, Timakov St., Novosibirsk 630117.</p></bio><email xlink:type="simple">kormax@bk.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>Курочкина</surname><given-names>Ю. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Kurochkina</surname><given-names>Yu. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630117, Новосибирск, ул. Тимакова, 2.</p></bio><bio xml:lang="en"><p>2, Timakov St., Novosibirsk 630117.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Банщикова</surname><given-names>Н. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Banshchikova</surname><given-names>N. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630117, Новосибирск, ул. Тимакова, 2.</p></bio><bio xml:lang="en"><p>2, Timakov St., Novosibirsk 630117.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Акимова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Akimova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630117, Новосибирск, ул. Тимакова, 2.</p></bio><bio xml:lang="en"><p>2, Timakov St., Novosibirsk 630117.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Омельченко</surname><given-names>В. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Omelchenko</surname><given-names>V. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630117, Новосибирск, ул. Тимакова, 2.</p></bio><bio xml:lang="en"><p>2, Timakov St., Novosibirsk 630117.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Летягина</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Letyagina</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630117, Новосибирск, ул. Тимакова, 2.</p></bio><bio xml:lang="en"><p>2, Timakov St., Novosibirsk 630117.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Суровцева</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Surovtseva</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630117, Новосибирск, ул. Тимакова, 2.</p></bio><bio xml:lang="en"><p>2, Timakov St., Novosibirsk 630117.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лыков</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Lykov</surname><given-names>A. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630117, Новосибирск, ул. Тимакова, 2.</p></bio><bio xml:lang="en"><p>2, Timakov St., Novosibirsk 630117.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Повещенко</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Poveshchenko</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630117, Новосибирск, ул. Тимакова, 2.</p></bio><bio xml:lang="en"><p>2, Timakov St., Novosibirsk 630117.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-исследовательский институт клинической и экспериментальной лимфологии — филиал ФГБНУ«Федеральный исследовательский центр Институт цитологии и генетики Сибирского отделения Российской академии наук» (НИИКЭЛ — филиал ИЦиГ СО РАН)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Institute of Clinical and Experimental Lymphology, Branch, Federal Research Center, Institute of Cytology and Genetics, Siberian Branch, Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>18</day><month>09</month><year>2019</year></pub-date><volume>13</volume><issue>3</issue><fpage>39</fpage><lpage>44</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Королев М.А., Курочкина Ю.Д., Банщикова Н.Е., Акимова А.А., Омельченко В.О., Летягина Е.А., Суровцева М.А., Лыков А.П., Повещенко О.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Королев М.А., Курочкина Ю.Д., Банщикова Н.Е., Акимова А.А., Омельченко В.О., Летягина Е.А., Суровцева М.А., Лыков А.П., Повещенко О.В.</copyright-holder><copyright-holder xml:lang="en">Korolev M.A., Kurochkina Y.D., Banshchikova N.E., Akimova A.A., Omelchenko V.O., Letyagina E.A., Surovtseva M.A., Lykov A.P., Poveshchenko O.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://mrj.ima-press.net/mrj/article/view/931">https://mrj.ima-press.net/mrj/article/view/931</self-uri><abstract><p>Ревматоидный артрит (РА) является одним из наиболее распространенных ревматических заболеваний. Дендритные клетки (ДК) играют важную роль в патогенезе РА как основные антиген-презентирующие клетки. Выделяют две основные популяции ДК: миелоидные (мДК) и плазмоцитоидные (пДК). Также важную роль в патогенезе РА играют В-клетки как клетки-антителопродуценты. Доказано, что вероятность достижения низкой активности и клинико-лабораторной ремиссии максимальна в самом раннем периоде заболевания и у тех пациентов, которым базисные противовоспалительные препараты (БПВП) ранее не назначали. В связи с этим необходима разработка дополнительных критериев, а также биомаркеров раннего РА.</p><p>Цель исследования — изучить субпопуляционный состав ДК у больных РА на ранних стадиях заболевания.</p><sec><title>Пациенты и методы</title><p>Пациенты и методы. В исследование включено 60 пациентов с РА, соответствующих критериям ACR/EULAR 2010 г. и ACR 1987 г. Пациенты с РА были разделены на две группы: в 1-ю группу вошли больные с ранним РА (длительность заболевания не более 1 года, n=30), во 2-ю — с развернутым РА (n=30). Контрольную группу составили 30 пациентов с остеоартритом (ОА), соответствующих критериям ACR. Всем пациентам с РА проводили терапию БПВП. Пациенты с ранним РА ранее не получали БПВП, после включения в исследование им был назначен метотрексат 15—20 мг/нед. Пациенты с развернутым РА получали метотрексат по 15—25мг/нед (n=24), сульфасалазин 2 г/сут (n=5) или лефлуномид 20мг/сут (n=1).</p><p>На первом этапе проведено исследование уровня различных субпопуляций ДК, а также В-лимфоцитов у пациентов с ранней стадией РА до начала терапии, а также у пациентов с развернутым РА и в контрольной группе. На следующем этапе была изучена динамика субпопуляционного состава ДК и В-лимфоцитов на фоне терапии.</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. Охарактеризованы субпопуляции ДК периферической крови при раннем РА. Показано, что у пациентов с ранним РА, в отличие от пациентов с развернутым РА и остеоартритом (ОА), наблюдается доминирование субпопуляции мДК. Кроме того, пациенты с РА характеризуются высоким уровнем В-лимфоцитов. Отмечено отсутствие значимых различий в уровне пДК между пациентами с РА и ОА, также выявлена обратная связь между относительным содержанием пДК в периферической крови и активностью заболевания, что подтверждает иммуносупрессивную роль пДК в патогенезе РА. Установлено значимое снижение содержания мДК и В-лимфоцитов на фоне терапии БПВП до уровня здоровых доноров.</p></sec><sec><title>Выводы</title><p>Выводы. Таким образом, полученные данные свидетельствуют об увеличении числа мДК и В-лимфоцитов у пациентов с ранним РА в отличие от пациентов с ОА. Кроме того, изменение количества мДК и В-клеток на фоне терапии ассоциировано с динамикой активности заболевания и позволяет предположить, что мДК являются мишенью для воздействия БПВП.</p></sec></abstract><trans-abstract xml:lang="en"><p>Rheumatoid arthritis (RA) is one of the most common rheumatic diseases. Dendritic cells (DCs) as the main antigen-presenting cells play an important role in the pathogenesis of RA. There are two major DC populations: myeloid and plasmacytoid DCs (mDCs and pDCs). B cells as antibody-producing cells also play an important role in the pathogenesis of RA. The probability of achieving low disease activity and clinical and laboratory remission has been proven to be maximal in the very early period of the disease and in the patients who have not been previously prescribed disease-modifying antirheumatic drugs (DMARDs). In this connection, it is necessary to elaborate additional criteria and biomarkers for early RA.</p><sec><title>Objective</title><p>Objective: to investigate the subpopulation composition of DCs in patients with early-stage RA.</p></sec><sec><title>Patients and methods</title><p>Patients and methods. The investigation enrolled 60patients with RA who met the 2010 ACR/EULAR and the 1987ACR criteria. The patients with RA were divided into two groups: 1) 30patients with early RA (the disease duration was not more than 1 year); 2) 30 patients with advanced RA. A control group consisted of 30 patients with osteoarthritis (OA) who met the ACR criteria. All the patients with RA were treated with DMARDs. The patients with early RA had not previously received DMARDs; after being included in the study, they were prescribed methotrexate 15-20 mg/week. The patients with advanced RA took methotrexate 15-25 mg/week (n=24), sulfasalazine 2 g/day (n=5), or leflunomide 20 mg/day (n=1).</p><p>At the first stage, the levels of different subpopulations of DCs and B lymphocytes were studied in the patients with early RA before initiation of therapy and in those with advanced RA and in the control persons. At the following stage, the time course of changes was investigated in the subpopulation composition of DCs and B lymphocytes during therapy.</p></sec><sec><title>Results and discussion</title><p>Results and discussion. The subpopulations of peripheral blood DCs in early RA were characterized. A subpopulation of mDCs was shown to dominate in the patients with early RA versus those with advanced RA or osteoarthritis (OA). In addition, the patients with RA showed a high B lymphocyte level. It was noted that there was no significant differences in the level of pDCs between RA and OA patients and there was an inverse relationship between the relative peripheral blood level of pDC and disease activity, which confirms the immunosuppressive role of pDCs in the pathogenesis of RA. The levels of mDCs and B lymphocytes during DMARD therapy were ascertained to significantly decrease to those seen in healthy donors.</p></sec><sec><title>Conclusion</title><p>Conclusion. Thus, the findings suggest that the number of mDCs and B lymphocytes increases in patients with early RA, unlike those with OA. In addition, the change in the number of mDCs and B cells during therapy is associated with the dynamics of disease activity and may suppose that mDCs are a target for the action of DMARDs.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>ревматоидный артрит</kwd><kwd>ранний ревматоидный артрит</kwd><kwd>дендритные клетки</kwd></kwd-group><kwd-group xml:lang="en"><kwd>rheumathoid arthritis</kwd><kwd>early rheumathoid arthritis</kwd><kwd>dendritic cells</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">Насонов ЕЛ. Ревматоидный артрит. Москва: ГЭОТАР-Медиа; 2008. C. 290—331.</mixed-citation><mixed-citation xml:lang="en">Nasonov EL. Revmatoidnyi artrit [Rheumatoid arthritis]. Moscow: GEOTAR-Media; 2008. P. 290-331.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Klareskog L, Catrina AI, Paget S. Rheumatoid arthritis. Lancet. 2009 Feb 21;373(9664):659-72. doi: 10.1016/S01406736(09)60008-8. Epub 2009 Jan 20.</mixed-citation><mixed-citation xml:lang="en">Klareskog L, Catrina AI, Paget S. Rheumatoid arthritis. Lancet. 2009 Feb 21;373(9664):659-72. doi: 10.1016/S01406736(09)60008-8. Epub 2009 Jan 20.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">O’Dell JR. Rheumatoid arthritis. In: Arend WP, Armitage JO, Clemmons DR, et al, editors. Goldman's Cecil Medicine. New York: Elsevier; 2012. P. 1681–9.</mixed-citation><mixed-citation xml:lang="en">O’Dell JR. Rheumatoid arthritis. In: Arend WP, Armitage JO, Clemmons DR, et al, editors. Goldman's Cecil Medicine. New York: Elsevier; 2012. P. 1681–9.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Firestein GS, McInnes IB. Immunopathogenesis of Rheumatoid Arthritis. Immunity. 2017 Feb 21;46(2): 183-196. doi: 10.1016/j.immuni.2017.02.006.</mixed-citation><mixed-citation xml:lang="en">Firestein GS, McInnes IB. Immunopathogenesis of Rheumatoid Arthritis. Immunity. 2017 Feb 21;46(2): 183-196. doi: 10.1016/j.immuni.2017.02.006.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Finckh A. Early inflammatory arthritis versus rheumatoid arthritis. Curr Opin Rheumatol. 2009 Mar;21(2):118-23. doi: 10.1097/BOR.0b013e3283235ac4.</mixed-citation><mixed-citation xml:lang="en">Finckh A. Early inflammatory arthritis versus rheumatoid arthritis. Curr Opin Rheumatol. 2009 Mar;21(2):118-23. doi: 10.1097/BOR.0b013e3283235ac4.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Aletaha D, Neogi T, Silman AJ, et al. 2010 Rheumatoid arthritis classification crite-ria: an American College of Rheumatology/European League Against Rheumatism collaborative initiative. Ann Rheum Dis. 2010 Sep;69(9):1580-8. doi: 10.1136/ard.2010.138461.</mixed-citation><mixed-citation xml:lang="en">Aletaha D, Neogi T, Silman AJ, et al. 2010 Rheumatoid arthritis classification crite-ria: an American College of Rheumatology/European League Against Rheumatism collaborative initiative. Ann Rheum Dis. 2010 Sep;69(9):1580-8. doi: 10.1136/ard.2010.138461.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Arnett FC, Edworthy SM, Bloch DA, et al. American Rheumatism Assosiation 1987 revised criteria for the classification of rheumathoid arthritris. Arthritis Rheum. 1988 Mar;31(3):315-24.</mixed-citation><mixed-citation xml:lang="en">Arnett FC, Edworthy SM, Bloch DA, et al. American Rheumatism Assosiation 1987 revised criteria for the classification of rheumathoid arthritris. Arthritis Rheum. 1988 Mar;31(3):315-24.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Jongbloed SL, Lebre MC, Fraser AR, et al. Enumeration and phenotypical analysis of distinct dendritic cell subsets in psoriatic arthritis and rheumatoid arthritis. Arthritis Res Ther. 2006;8(1):R15.</mixed-citation><mixed-citation xml:lang="en">Jongbloed SL, Lebre MC, Fraser AR, et al. Enumeration and phenotypical analysis of distinct dendritic cell subsets in psoriatic arthritis and rheumatoid arthritis. Arthritis Res Ther. 2006;8(1):R15.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Maraskovsky E, Daro E, Roux E, et al. In vivo generation of human dendritic cell subsets by Flt3 ligand. Blood. 2000 Aug 1;96(3): 878-84.</mixed-citation><mixed-citation xml:lang="en">Maraskovsky E, Daro E, Roux E, et al. In vivo generation of human dendritic cell subsets by Flt3 ligand. Blood. 2000 Aug 1;96(3): 878-84.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Collin M, Bigley V. Human dendritic cell subsets: an update. Immunology. 2018 May; 154(1):3-20. doi: 10.1111/imm.12888. Epub 2018 Feb 27.</mixed-citation><mixed-citation xml:lang="en">Collin M, Bigley V. Human dendritic cell subsets: an update. Immunology. 2018 May; 154(1):3-20. doi: 10.1111/imm.12888. Epub 2018 Feb 27.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Jongbloed SL, Benson RA, Nickdel MB, et al. Plasmacytoid dendritic cells regulate breach of self-tolerance in autoimmune arthritis. JImmunol. 2009 Jan 15;182(2):963-8.</mixed-citation><mixed-citation xml:lang="en">Jongbloed SL, Benson RA, Nickdel MB, et al. Plasmacytoid dendritic cells regulate breach of self-tolerance in autoimmune arthritis. JImmunol. 2009 Jan 15;182(2):963-8.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Corsiero E, Bombardieri M, Carlotti E, et al. Single cell cloning and recombinant monoclonal antibodies generation from RA synovial B cells reveal frequent targeting of citrullinated histones of NETs. Ann Rheum Dis. 2016 Oct;75(10):1866-75. doi: 10.1136/annrheumdis-2015-208356. Epub 2015 Dec 9.</mixed-citation><mixed-citation xml:lang="en">Corsiero E, Bombardieri M, Carlotti E, et al. Single cell cloning and recombinant monoclonal antibodies generation from RA synovial B cells reveal frequent targeting of citrullinated histones of NETs. Ann Rheum Dis. 2016 Oct;75(10):1866-75. doi: 10.1136/annrheumdis-2015-208356. Epub 2015 Dec 9.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Pitzalis C, Jones GW, Bombardieri M, Jones SA. Ectopic lymphoid-like structures in infection, cancer and autoimmunity. Nat Rev Immunol. 2014 Jul;14(7):447-62. doi: 10.1038/nri3700. Epub 2014 Jun 20.</mixed-citation><mixed-citation xml:lang="en">Pitzalis C, Jones GW, Bombardieri M, Jones SA. Ectopic lymphoid-like structures in infection, cancer and autoimmunity. Nat Rev Immunol. 2014 Jul;14(7):447-62. doi: 10.1038/nri3700. Epub 2014 Jun 20.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Gerlag DM, Safy M, Maijer KI, et al. Effects of B-cell directed therapy on the preclinical stage of rheumatoid arthritis: the PRAIRI study. Ann Rheum Dis. 2019 Feb; 78(2):179-185. doi: 10.1136/annrheumdis-2017-212763. Epub 2018 Dec 1.</mixed-citation><mixed-citation xml:lang="en">Gerlag DM, Safy M, Maijer KI, et al. Effects of B-cell directed therapy on the preclinical stage of rheumatoid arthritis: the PRAIRI study. Ann Rheum Dis. 2019 Feb; 78(2):179-185. doi: 10.1136/annrheumdis-2017-212763. Epub 2018 Dec 1.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Курочкина ЮД, Тихонова МА, Тыринова ТВ и др. Характеристика дендритных клеток у больных ревматоидным артритом с различным типом медикаментозной терапии. Бюллетень сибирской медицины. 2017;16(4):195-206.</mixed-citation><mixed-citation xml:lang="en">Kurochkina YuD, Tikhonova MA, Tyrinova TV, et al. Characteristics of dendritic cells in patients with rheumatoid arthritis with different types of drug therapy. Byulleten' sibirskoi meditsiny. 2017;16(4):195-206. (In Russ.).</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
