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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">infectpataog</journal-id><journal-title-group><journal-title xml:lang="ru">Дальневосточный журнал инфекционной патологии</journal-title><trans-title-group xml:lang="en"><trans-title>Far Eastern Journal of Infectious Pathology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-2899</issn><publisher><publisher-name>ФБУН Хабаровский НИИ эпидемиологии и микробиологии Роспотребнадзора</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">infectpataog-131</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></article-categories><title-group><article-title>Исследование генетической гетерогенности области генома ВИЧ-1, кодирующей вирусную интегразу</article-title><trans-title-group xml:lang="en"><trans-title>Investigation of HIV-1 diversity in the integrase coding region</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>Гашникова</surname><given-names>Наталья Матвеевна</given-names></name><name name-style="western" xml:lang="en"><surname>Gashnikova</surname><given-names>N. M.</given-names></name></name-alternatives><email xlink:type="simple">ngash@vector.nsc.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>Тотменин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Totmenin</surname><given-names>A. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Ивлев</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivlev</surname><given-names>V. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Зырянова</surname><given-names>Д. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Zyryanova</surname><given-names>D. P.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Астахова</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Astahova</surname><given-names>E. M.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Гашникова</surname><given-names>М. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Gashnikova</surname><given-names>M. P.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Исмаилова</surname><given-names>Т. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Ismailova</surname><given-names>T. N.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чернов</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernov</surname><given-names>A. S.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Михеев</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Mikheev</surname><given-names>V. N.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное бюджетное учреждение науки «Государственный научный центр вирусологии и биотехнологии «Вектор»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Department of Retroviruses, State research Center of Virology and Biotechnology Vector</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Томский областной Центр по профилактике и борьбе со СПИД и другими инфекционными заболеваниями</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Tomsk Regional Center for Prevention and Control of AIDS and Other Infectious Diseases</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>14</day><month>03</month><year>2018</year></pub-date><volume>0</volume><issue>28</issue><fpage>58</fpage><lpage>61</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гашникова Н.М., Тотменин А.В., Ивлев В.В., Зырянова Д.П., Астахова Е.М., Гашникова М.П., Исмаилова Т.Н., Чернов А.С., Михеев В.Н., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Гашникова Н.М., Тотменин А.В., Ивлев В.В., Зырянова Д.П., Астахова Е.М., Гашникова М.П., Исмаилова Т.Н., Чернов А.С., Михеев В.Н.</copyright-holder><copyright-holder xml:lang="en">Gashnikova N.M., Totmenin A.V., Ivlev V.V., Zyryanova D.P., Astahova E.M., Gashnikova M.P., Ismailova T.N., Chernov A.S., Mikheev V.N.</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://infectpataog.elpub.ru/jour/article/view/131">https://infectpataog.elpub.ru/jour/article/view/131</self-uri><abstract><p>Эпидемия ВИЧ-инфекции в России уникальна, для неё характерно распространение своих специфических вариантов ВИЧ-1 субтипов А, В и рекомбинантной формы CRF63_02A1. Нами изучены генетическая гетерогенность и натуральный полиморфизм области генома ВИЧ-1, кодирующей интегразу вируса среди 55 вариантов ВИЧ-1, выделенных из клинических образцов плазмы, собранных в 2015 году от инфицированных пациентов Сибирского региона. Исследование показало, что на развитие российской эпидемии оказывают существенное влияние рекомбинантные варианты ВИЧ-1; первичная распространенность мутаций лекарственной устойчивости в области, кодирующей интегразу, составила 7,3%; выявлен натуральный полиморфизм ВИЧ-1, специфичный для субтипа А и CRF63_02A1 </p></abstract><trans-abstract xml:lang="en"><p>The AIDS epidemic in Russia has unique features, showing co-circulation of HIV-1 subtypes A, B and CRF63_02A1. We have characterized the HIV-1 genetic diversity and natural polymorphisms at the integrase coding region from 55 plasma specimens collected in 2015 from HIV-1-infected patients in Siberian region. This study indicates an evolving HIV-1 epidemic in Russia with recombinant viruses; pretreatment HIV drug resistance was 7.3% and the occurrence of natural polymorphism in the IN region was subtype or CRF dependent.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>ВИЧ-1</kwd><kwd>лекарственная устойчивость</kwd><kwd>субтип-специфический полиморфизм</kwd><kwd>СRF63_02A1</kwd><kwd>HIV-1 drug resistance</kwd><kwd>integrase</kwd><kwd>subtype dependent polymorphism</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">Baryshev PB, Bogachev VV, Gashnikova NM. The HIV-1 Genetic Diversity in Russia: CRF63_02A1, a New HIV-1 Genetic Variant Spreading in Siberia // AIDS Research and Human Retroviruses. doi:10.1089/aid.2013.0196</mixed-citation><mixed-citation xml:lang="en">Baryshev PB, Bogachev VV, Gashnikova NM. 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