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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">detinf</journal-id><journal-title-group><journal-title xml:lang="ru">ДЕТСКИЕ ИНФЕКЦИИ</journal-title><trans-title-group xml:lang="en"><trans-title>CHILDREN INFECTIONS</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-8107</issn><issn pub-type="epub">2618-8139</issn><publisher><publisher-name>Association of Pediatricians and Infection Disease doctors</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22627/2072-8107-2016-15-4-30-32</article-id><article-id custom-type="elpub" pub-id-type="custom">detinf-257</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>Изменение структуры хромосом лимфоцитов при персистирующих инфекциях у детей</article-title><trans-title-group xml:lang="en"><trans-title>Changes in the Structure of the Chromosomes of Lymphocytes during Persistent Infection in Children</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>Севрюкова</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sevryukova</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анапа</p></bio><bio xml:lang="en"><p>Anapa</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>Халтурина</surname><given-names>Е. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Khalturina</surname><given-names>E. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Добряков</surname><given-names>П. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Dobryakov</surname><given-names>P. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анапа</p></bio><bio xml:lang="en"><p>Anapa</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>Кожевников</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozhevnikov</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., профессор, консультант клинико-иммунологической лаборатории, </p><p>353440, Краснодарский край, г-к Анапа, улица Пушкина, 22</p></bio><bio xml:lang="en"><p>professor, consultant at laboratory of clinical immunology,</p><p>353440, Krasnodarskyi Krai, g-k Anapa, 22 Pushkina str.</p></bio><email xlink:type="simple">kvsiki@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>АО «ДиЛУЧ» Санаторно-курортный комплекс</institution></aff><aff xml:lang="en"><institution>The Joint Stock Company «DiLUCH» Health Resort Complex</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГБОУ ВПО Первый московский медицинский университет им. И.А. Сеченова</institution></aff><aff xml:lang="en"><institution>First Moskow State Medical University after I.M. Sechenov</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>22</day><month>11</month><year>2016</year></pub-date><volume>15</volume><issue>4</issue><fpage>30</fpage><lpage>32</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Севрюкова В.С., Халтурина Е.О., Добряков П.Е., Кожевников В.С., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Севрюкова В.С., Халтурина Е.О., Добряков П.Е., Кожевников В.С.</copyright-holder><copyright-holder xml:lang="en">Sevryukova V.S., Khalturina E.O., Dobryakov P.E., Kozhevnikov V.S.</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://detinf.elpub.ru/jour/article/view/257">https://detinf.elpub.ru/jour/article/view/257</self-uri><abstract><p>Дети с хроническими заболеваниями респираторного тракта были обследованы на наличие IgM и IgG антител в сыворотке крови против вирусов (Herpes simplex, Epstain-Barr, Cytomegalovirus) и бактерий (Chlamydia trachomatis + pneumoniae, Mycoplasma pneumoniae) методом ELISA. Параллельно определяли длину теломер лимфоцитов периферической крови с помощью гибридизации in situ и проточной цитометрии (FlowFISH) с целью сравнения длины теломер у серопозитивных и серонегативных пациентов. Применение регрессионного анализа и анализа альтернативных признаков (в процентах) позволило нивелировать возрастные отличия серопозитивной и серонегативной групп и установить, что теломеры лимфоцитов детей, имеющих антитела против вирусов в различных сочетаниях, в том числе в сочетаниях с антителами против бактерий, короче теломер лимфоцитов серонегативных детей того же возраста.</p></abstract><trans-abstract xml:lang="en"><p>Children with chronic diseases of respiratory tract were investigated for IgM and IgG serum antibodies to viruses (Herpes simplex virus, Epstein-Barr virus, Cytomegalovirus) and bacteria (Chlamydia trachomatis + pneumoniae, Mycoplasma pneumonia) by ELISA and for telomere length of their lymphocytes by fluorescent hybridization in situ followed by flow cytomerty (FlowFISH). The purpose of the study was to compare the lymphocyte telomere length of these seropositive and seronegative children. Regression analysis and analysis of percent distribution relative to the regression line have compensated age differences between seropositive and seronegative groops and demonstrated shorter telomeres in lymphocytes of children those have serum antibodies to viruses in all combinations (including combinations with antibodies to bacteria) in contrast to seronegative children of the same age.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>теломеры</kwd><kwd>лимфоциты</kwd><kwd>вирусные инфекции</kwd><kwd>дети</kwd></kwd-group><kwd-group xml:lang="en"><kwd>telomeres</kwd><kwd>lymphocytes</kwd><kwd>viral infections</kwd><kwd>children</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">Blackburn E.H. Structure and function of telomeres // Nature. 1991; 350: 569—572.</mixed-citation><mixed-citation xml:lang="en">Blackburn E.H. 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