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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">Annals of the Russian academy of medical sciences</journal-id><journal-title-group><journal-title xml:lang="en">Annals of the Russian academy of medical sciences</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник Российской академии медицинских наук</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0869-6047</issn><issn publication-format="electronic">2414-3545</issn><publisher><publisher-name xml:lang="en">"Paediatrician" Publishers LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">306</article-id><article-id pub-id-type="doi">10.15690/vramn.v67i5.276</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>SHORT MESSAGES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>КРАТКИЕ СООБЩЕНИЯ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">MOLECULAR MECHANISMS OF FORMATION OF BLOOD EOSINOPHILIA UNDER PULMONARY TUBERCULOSIS</article-title><trans-title-group xml:lang="ru"><trans-title>МОЛЕКУЛЯРНЫЕ МЕХАНИЗМЫ ФОРМИРОВАНИЯ ЭОЗИНОФИЛИИ КРОВИ ПРИ ТУБЕРКУЛЕЗЕ ЛЕГКИХ</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kolobovnikova</surname><given-names>Yu. V.</given-names></name><name xml:lang="ru"><surname>Колобовникова</surname><given-names>Ю. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>кандидат медицинских наук, ассистент кафедры патофизиологии ГБОУ ВПО СибГМУ Минздравсоцразвития России, Адрес: 634050, Томск, Московский тракт, д. 2 Тел.: (3822) 55-36-13</p></bio><email>kolobovnikova.julia@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Urazova</surname><given-names>O. I.</given-names></name><name xml:lang="ru"><surname>Уразова</surname><given-names>О. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>доктор медицинских наук, профессор кафедры патофизиологии ГБОУ ВПО СибГМУ Минздравсоцразвития России Адрес: 634050, Томск, Московский тракт, д. 2 Тел.: (3822) 55-36-13</p></bio><email>urazova72@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Novitskii</surname><given-names>V. V.</given-names></name><name xml:lang="ru"><surname>Новицкий</surname><given-names>В. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>академик РАМН, профессор, заведующий кафедрой патофизиологии ГБОУ ВПО СибГМУ Минздравсоцразвития России Адрес: 634050, Томск, Московский тракт, д. 2 Тел.: (3822) 55-36-13</p></bio><email>office@ssmu.net.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Mikheeva</surname><given-names>K. O.</given-names></name><name xml:lang="ru"><surname>Михеева</surname><given-names>К. О.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>аспирант кафедры патофизиологии ГБОУ ВПО СибГМУ Минздравсоцразвития России Адрес: 634050, Томск, Московский тракт, д. 2 Тел.: (3822) 55-36-13</p></bio><email>mko1986@sibmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Goncharov</surname><given-names>M. D.</given-names></name><name xml:lang="ru"><surname>Гончаров</surname><given-names>М. Д.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>студент 6-го курса медико-биологического факультета ГБОУ ВПО СибГМУ Минздравсоцразвития России Адрес: 634050, Томск, Московский тракт, д 2 Тел.: (3822) 55-36-13</p></bio><email>mko1986@sibmail.com</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">State budgetary educational institution of higher professional education «Siberian State Medical University» of the Ministry of Health and Social Development of Russian Federation</institution></aff><aff><institution xml:lang="ru">ГБОУ ВПО «Сибирский государственный медицинский университет»&#13;
Минздравсоцразвития России, Томск</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2012-05-23" publication-format="electronic"><day>23</day><month>05</month><year>2012</year></pub-date><volume>67</volume><issue>5</issue><issue-title xml:lang="ru">Вестник Российской академии медицинских наук</issue-title><fpage>58</fpage><lpage>62</lpage><history><date date-type="received" iso-8601-date="2015-08-07"><day>07</day><month>08</month><year>2015</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2012, "Paediatrician" Publishers LLC</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2012, Издательство "Педиатръ"</copyright-statement><copyright-year>2012</copyright-year><copyright-holder xml:lang="en">"Paediatrician" Publishers LLC</copyright-holder><copyright-holder xml:lang="ru">Издательство "Педиатръ"</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://vestnikramn.spr-journal.ru/jour/about/submissions</ali:license_ref></license></permissions><self-uri xlink:href="https://vestnikramn.spr-journal.ru/jour/article/view/306">https://vestnikramn.spr-journal.ru/jour/article/view/306</self-uri><abstract xml:lang="en"><p><italic>Molecular factors of pathogenesis of the eosinophilic blood reaction under pulmonary tuberculosis are analyzed in the article. It has been established that the key cytokine providing the development of hemic eosinophilia in patients with pulmonary tuberculosis is IL-5. IL-5 plasma concentration turned out to be increased only in patients with eosinophilia. Increase of eotaxin was determined in patients with tuberculosis despite of the presense of eosinophilia. One-directional nature of the defined changes in eotaxin concentration might be explained by dual properties of this chemokine: on the one hand, eotaxin mediates long-term presence of eosinophils in blood; on the other hand, it initiates the process of adhesion of eosinophilic leucocytes to vascular endothelium with their further migration to the focus of granulomatous inflammation. The established increase in number of IL-5R-positive eosinophils presents one more mechanism which explains the basis of long-term presence of eosinophils in peripheral blood in patients with pulmonary tuberculosis.</italic></p><p> </p></abstract><trans-abstract xml:lang="ru"><p><italic>В статье проанализированы молекулярные факторы патогенеза эозинофильной реакции крови при туберкулезе легких.</italic><italic> Установлено, что ключевым цитокином, обусловливающим развитие гемической эозинофилии при туберкулезе легких, является интерлейкин-5 (IL-5), концентрация которого в сыворотке крови оказалась повышенной только у пациентов с эозинофилией. Увеличение содержания эотаксина, как сопровождающееся эозинофилией, так и без нее, было зарегистрировано в сыворотке крови у больных туберкулезом., Однонаправленный характер обнаруженных изменений содержания эотаксина связан с двойственностью свойств данного хемокина: с одной стороны, эотаксин опосредует пролонгированное пребывание эозинофилов в кровотоке, а с другой — инициирует процесс адгезии эозинофильных лейкоцитов к эндотелию сосудов с последующей их миграцией в очаг гранулематозного воспаления. Установленное увеличение числа IL-5R-позитивных эозинофилов является еще одним механизмом, лежащим в основе длительного пребывания эозинофилов в периферической крови при туберкулезе легких.</italic></p><p> </p></trans-abstract><kwd-group xml:lang="en"><kwd>eosinophilia</kwd><kwd>cytokines</kwd><kwd>receptors</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>эозинофилия</kwd><kwd>цитокины</kwd><kwd>рецепторы</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>1. VoronLova O.V., Urazova O.I., NovitcLii` V.V., Strelis A.K. Immunopatologiia tuberLuleza legLikh. Tomsq: Izd-vo Tom. un-ta. 2007. 194 s.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>2. Kirman J. Role of eosinophils in the pathogenesis of Mycobacterium bovis BCG infection in gamma interferon receptor-deficient mice. Infect. Immun. 2009; 68 (5): 2976–2978.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>3. 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