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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Terapevticheskii arkhiv</journal-id><journal-title-group><journal-title xml:lang="en">Terapevticheskii arkhiv</journal-title><trans-title-group xml:lang="ru"><trans-title>Терапевтический архив</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0040-3660</issn><issn publication-format="electronic">2309-5342</issn><publisher><publisher-name xml:lang="en">LLC Obyedinennaya Redaktsiya</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">30591</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Editorial article</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Передовая статья</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">The clinical diagnostic value of a study of the activity of enzymes of the guanyl branch of purine metabolism in patients with ankylosing spondyloarthritis</article-title><trans-title-group xml:lang="ru"><trans-title>Клинико-диагностическое значение исследования активности ферментов гуаниловой ветви пуринового метаболизма у больных анкилозирующим спондилоартритом</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Zborovskiy</surname><given-names>Aleksandr Borisovich</given-names></name><name xml:lang="ru"><surname>Зборовский</surname><given-names>Александр Борисович</given-names></name></name-alternatives><bio xml:lang="ru"><p>зам. дир. по науч. работе, д-р мед. наук, проф., акад. РАМН, тел.: (8442)35-56-48; ГУ НИИ клинической и экспериментальной ревматологии РАМН</p></bio><email>alena@vistcom.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Mozgovaya</surname><given-names>Elena Eduardovna</given-names></name><name xml:lang="ru"><surname>Мозговая</surname><given-names>Елена Эдуардовна</given-names></name></name-alternatives><bio xml:lang="ru"><p>клинико-биохимическая лаб., вед. науч. сотр., канд. мед. наук, тел.: (8442)35-56-48; ГУ НИИ клинической и экспериментальной ревматологии РАМН</p></bio><email>alena@vistcom.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Martem'yanov</surname><given-names>Vladislav Fedorovich</given-names></name><name xml:lang="ru"><surname>Мартемьянов</surname><given-names>Владислав Федорович</given-names></name></name-alternatives><bio xml:lang="ru"><p>клинико-биохимическая лаб., зав., НИИ КиЭР РАМН, д-р мед. наук, проф., тел.: (8442)35-29-05; ГУ НИИ клинической и экспериментальной ревматологии РАМН</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Slyusar'</surname><given-names>Ol'ga Petrovna</given-names></name><name xml:lang="ru"><surname>Слюсарь</surname><given-names>Ольга Петровна</given-names></name></name-alternatives><bio xml:lang="ru"><p>ревматологическое отд-ние, зав., канд. мед. наук, тел.: (8442)35-00-05; Городская клиническая больница № 25</p></bio><email>alena@vistcom.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Stazharov</surname><given-names>Mikhail Yur'evich</given-names></name><name xml:lang="ru"><surname>Стажаров</surname><given-names>Михаил Юрьевич</given-names></name></name-alternatives><bio xml:lang="ru"><p>клинико-биохимическая лаб., вед. науч. сотр., канд. мед. наук, тел.: (8442)35-29-05; ГУ НИИ клинической и экспериментальной ревматологии РАМН</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Bedina</surname><given-names>S A</given-names></name><name xml:lang="ru"><surname>Бедина</surname><given-names>С А</given-names></name></name-alternatives><bio xml:lang="ru"><p>ГУ НИИ клинической и экспериментальной ревматологии РАМН</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name><surname>Zborovsky</surname><given-names>A B</given-names></name><bio xml:lang="en"><p>Research Institute of Clinical and Experimental Rheumatology, Russian Academy of Medical Sciences</p></bio><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name><surname>Mozgovaya</surname><given-names>E E</given-names></name><bio xml:lang="en"><p>Research Institute of Clinical and Experimental Rheumatology, Russian Academy of Medical Sciences</p></bio><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name><surname>Martemyanov</surname><given-names>V F</given-names></name><bio xml:lang="en"><p>Research Institute of Clinical and Experimental Rheumatology, Russian Academy of Medical Sciences</p></bio><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name><surname>Slyusar</surname><given-names>O P</given-names></name><bio xml:lang="en"><p>City Clinical Hospital Twenty Five</p></bio><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name><surname>Stazharov</surname><given-names>M Yu</given-names></name><bio xml:lang="en"><p>Research Institute of Clinical and Experimental Rheumatology, Russian Academy of Medical Sciences</p></bio><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name><surname>Bedina</surname><given-names>S A</given-names></name><bio xml:lang="en"><p>Research Institute of Clinical and Experimental Rheumatology, Russian Academy of Medical Sciences</p></bio><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">ГУ НИИ клинической и экспериментальной ревматологии РАМН</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">Городская клиническая больница № 25</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Research Institute of Clinical and Experimental Rheumatology, Russian Academy of Medical Sciences</institution></aff><aff><institution xml:lang="ru"></institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">City Clinical Hospital Twenty Five</institution></aff><aff><institution xml:lang="ru"></institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2010-04-15" publication-format="electronic"><day>15</day><month>04</month><year>2010</year></pub-date><volume>82</volume><issue>4</issue><issue-title xml:lang="en">NO4 (2010)</issue-title><issue-title xml:lang="ru">ТОМ 82, №4 (2010)</issue-title><fpage>48</fpage><lpage>52</lpage><history><date date-type="received" iso-8601-date="2020-04-09"><day>09</day><month>04</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2010, Consilium Medicum</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2010, ООО "Консилиум Медикум"</copyright-statement><copyright-year>2010</copyright-year><copyright-holder xml:lang="en">Consilium Medicum</copyright-holder><copyright-holder xml:lang="ru">ООО "Консилиум Медикум"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-sa/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://ter-arkhiv.ru/0040-3660/article/view/30591">https://ter-arkhiv.ru/0040-3660/article/view/30591</self-uri><abstract xml:lang="en"><p>Aim. To assess the diagnosis of the activity of a pathological process in patients with ankylosing spondyloarthritis (AS) and to reveal purine metabolic (PM) changes in relation to the clinical features of AS.
Materials and methods. The serum activities of the PM enzymes: xanthine oxidase (XO), guanine deaminase (GDA), guanosine deaminase (GSDA), purine nucleoside phosphorylase (PNP), guanosine phosphorylase (GP), and adenosine deaminase (ADA) were determined in 55 patients (51 males and 4 females) aged 36.0 ± 1.4 years). A control group comprised 30 apparently age- and gender-matched healthy individuals, as in the study group.
Results. On admission, the patients were found to have increased XO, GDA, PNP, and GD activities and decreased GSDA activity. The higher activity of the process was observed, the greater activities of GDA, XO, PNP, GP and the lower activity of GSDA and ADA were. There were the enzymatic activity differences that depended on the degree of pathological process activity, clinical form, the magnitude of X-ray changes, and the degree of joint functional insufficiency.
Conclusion. The findings suggest that there may be PM disturbances in the immunocompetent cells.</p></abstract><trans-abstract xml:lang="ru"><p>Цель исследования. Оценка диагностики активности патологического процесса у больных анкилозирующим спондилоартритом (АС) и выявление изменений пуринового метаболизма (ПМ) в зависимости от клинических особенностей АС.
Материалы и методы. У 55 больных (51 мужчина и 4 женщины в возрасте 36,0 ± 1,4 года) АС в сыворотке крови определяли активность ферментов ПМ: ксантиноксидазы (КО), гуаниндезаминазы (ГДА), гуанозиндезаминазы (ГЗДА), пуриннуклеозидфосфорилазы (ПНФ), гуанозинфосфорилазы (ГФ) и аденозиндезаминазы (АДА). Контрольную группу составили 30 практически здоровых людей, сопоставимых с пациентами основной группы по полу и возрасту.
Результаты. При поступлении на лечение у больных АС выявлено повышение активности КО, ГДА, ПНФ, ГФ, снижение активности ГЗДА. Чем больше была степень активности процесса, тем выше активность ГДА, КО, ПНФ, ГФ и ниже активность ГЗДА и АДА. Обнаружены различия по активности ферментов, зависящие от степени активности патологического процесса, клинической формы, выраженности рентгенологических изменений и степени функциональной недостаточности суставов.
Заключение. По результатам исследования можно предположить наличие нарушений ПМ в иммунокомпетентных клетках.</p></trans-abstract><kwd-group xml:lang="en"><kwd>ankylosing spondyloarthritis</kwd><kwd>purine metabolism</kwd><kwd>xanthine oxidase</kwd><kwd>guanine deaminase</kwd><kwd>guanosine deaminase</kwd><kwd>purine nucleoside phosphorylase</kwd><kwd>guanosine phosphorylase</kwd><kwd>and adenosine deaminase</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>анкилозирующий спондилоартрит</kwd><kwd>пуриновый метаболизм</kwd><kwd>ксантиноксидаза</kwd><kwd>гуаниндезаминаза</kwd><kwd>гуанозиндезаминаза</kwd><kwd>пуриннуклеозидфосфорилаза</kwd><kwd>гуанозинфосфорилаза</kwd><kwd>аденозиндезаминаза</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Серонегативные спондилоартриты. В кн.: Насонова В. А., Бунчук Н. В. (ред.). Ревматические болезни: Руководство. 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