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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">rsp</journal-id><journal-title-group><journal-title xml:lang="ru">Научно-практическая ревматология</journal-title><trans-title-group xml:lang="en"><trans-title>Rheumatology Science and Practice</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1995-4484</issn><issn pub-type="epub">1995-4492</issn><publisher><publisher-name>IMA-PRESS, LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14412/1995-4484-2000-784</article-id><article-id custom-type="elpub" pub-id-type="custom">rsp-921</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>Статьи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Articles</subject></subj-group></article-categories><title-group><article-title>ФУНКЦИОНАЛЬНАЯ АКТИВНОСТЬ КОМПОНЕНТОВ КЛАССИЧЕСКОГО ПУТИ АКТИВАЦИИ КОМПЛЕМЕНТА И ПОРАЖЕНИЕ СУСТАВОВ ПРИ РЕВМАТОИДНОМ АРТРИТЕ</article-title><trans-title-group xml:lang="en"><trans-title>FUNCTIONAL ACTIVITY OF COMPLEMENT CLASSIC WAY ACTIVATION COMPONENTS AND ART1CULAS DAMAGE IN RHEUMATOID ARTRITIS</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>Goryachev</surname><given-names>D. L.</given-names></name><name name-style="western" xml:lang="en"><surname>Goryachev</surname><given-names>D. L.</given-names></name></name-alternatives><email xlink:type="simple">-</email></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Lebedeva</surname><given-names>T. V.</given-names></name><name name-style="western" xml:lang="en"><surname>Lebedeva</surname><given-names>T. V.</given-names></name></name-alternatives><email xlink:type="simple">-</email></contrib></contrib-group><pub-date pub-type="collection"><year>2000</year></pub-date><pub-date pub-type="epub"><day>15</day><month>02</month><year>2000</year></pub-date><volume>38</volume><issue>1</issue><issue-title>№1 (2000)</issue-title><fpage>31</fpage><lpage>34</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Goryachev D.L., Lebedeva T.V., 2000</copyright-statement><copyright-year>2000</copyright-year><copyright-holder xml:lang="ru">Goryachev D.L., Lebedeva T.V.</copyright-holder><copyright-holder xml:lang="en">Goryachev D.L., Lebedeva T.V.</copyright-holder><license 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://rsp.mediar-press.net/rsp/article/view/921">https://rsp.mediar-press.net/rsp/article/view/921</self-uri><abstract><p>Выяснялась взаимосвязь функциональной активности компонентов классического пути комплемента с рентгенологической стадией РА и активностью поражения суставов. Обследован 31 больной с достоверным диагнозом РА (ARA 1987). Количество СЗ, С4 оценивалось методом радиальной иммунодиффузии, функциональная активность (ФА)компонентов системы комплемента Clq, С1-С5, СН50 в микрогемолитических системах. Обнаружена высокая корреляция ФА Clq, С2, СЗ, С4 компонентов комплемента (КК) с рентгенологической стадией заболевания (Spearman correlation: 0, 38&lt;R&lt;0,7 [1(/                  5&lt;р&lt;0,03]). Взаимосвязь носила прямой характер. Высокая ФА классического пути активации КК сопутствовала более выраженному деструктивному процессу в суставах. Корреляции с концентрацией СЗ и С4 компонентов комплемента не была значимой. Обнаруженная закономерность предполагает участие классического пути активации комплемента в деструктивном процессе при РА, что может быть связано как с изначально более высокой активностью классического пути активации комплемента у больных с выраженной деструкцией суставов, так и с возможным феноменом локального потребления комплемента в начальных стадиях деструктивного процесса. Полученные данные требуют дальнейшего изучения и уточнения.</p></abstract><trans-abstract xml:lang="en"><p>A relationship between X - ray joints changes and functional activity of classical pathway complement components in R4 was investigated. 31 patients with the moderate activity ofRA (ARA 1987) have been examined. Disease duration was 4,5lyear±3,84 (SD). X-ray stage was estimated by Steinbrocker (I-II-III-IV). II patients were in II stage, 8 in III stage, 12 in IV-stage. Concentration of C3 and C4 components have been evaluated by radial immunodiffuision, functional activity of complement components (Clq. C1-C5) - using a microhemolilical systems. High correlation values between functional activity C1-C4 complement components and X-ray stage of disease were obtained (Spearman correlation: 0,38&lt;R&lt;0,7 [10                   5&lt;p&lt;0,03]). Thereby high FA of classical pathway complement components is associated with severe joints destruction. Correlation ofC3, C4 concentration was not significant. This fact can be resulting from the phenomenon that complement classical pathway take part in joints destruction in RA. The feature of relationship can be ascribed to both primary high FA of complement classical pathway in patients with se\'ere joints destruction and local consumption of complement at early stage ofjoints destruction.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Ревматоидный артрит</kwd><kwd>комплемент</kwd><kwd>рентгенологическая стадия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>rheumatoid arthritis</kwd><kwd>complement</kwd><kwd>X-rav stage</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">&lt;div&gt;&lt;p&gt;Козлов Л.В., Агеев В.П., Сизой М.Н. и др. Клиническая медицина - 1991, 3, 60-63.&lt;/p&gt;&lt;p&gt;Насонов Е.Л. Противовоспалительная терапия ревматических болезней. М-СИТИ, Москва, 1996, с 345.&lt;/p&gt;&lt;p&gt;Ревматические болезни. Под редакцией Насоновой В.А., Бунчука Н.В. М. “Медицина” - 1997, с. 260-261.&lt;/p&gt;&lt;p&gt;Asghar S. 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Immunol, 1996, 111, 407-417.&lt;/p&gt;&lt;/div&gt;&lt;br /&gt;</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>
