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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">532</article-id><article-id pub-id-type="doi">10.15690/vramn532</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>MICROBIOLOGY: CURRENT ISSUES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>АКТУАЛЬНЫЕ ВОПРОСЫ МИКРОБИОЛОГИИ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Comparison Study of Oropharyngeal Microbiota in Case of Bronchial Asthma and Chronic Obstructive Pulmonary Disease in Different Severity Levels</article-title><trans-title-group xml:lang="ru"><trans-title>Сравнительный анализ орофарингеальной микробиоты у больных хронической обструктивной болезнью легких и бронхиальной астмой различной степени тяжести</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ogorodova</surname><given-names>Ludmila Mikhailovna</given-names></name><name xml:lang="ru"><surname>Огородова</surname><given-names>Людмила Михайловна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>доктор медицинских наук, профессор, член-корреспондент РАМН, заведующая кафедрой факультетской педиатрии с курсом детских болезней лечебного факультета ГБОУ ВПО «Сибирский государственный медицинский университет» Минздрава России, заместитель министра науки и образования Российской Федерации</p></bio><email>lm-ogorodova@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Fedosenko</surname><given-names>Sergey Vyacheslavovich</given-names></name><name xml:lang="ru"><surname>Федосенко</surname><given-names>Сергей Вячеславович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>кандидат медицинских наук, докторант кафедры госпитальной терапии с курсом физической реабилитации и спортивной медицины ГБОУ ВПО «Сибирский государственный медицинский университет» Минздрава России</p></bio><email>s-fedosenko@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Popenko</surname><given-names>Anna Sergeevna</given-names></name><name xml:lang="ru"><surname>Попенко</surname><given-names>Анна Сергеевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>лаборант лаборатории биоинформатики ФГБУН «Научно-исследовательский институт физико-химической медицины» ФМБА России</p></bio><email>kirika77@gmail.com</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Petrov</surname><given-names>Vyacheslav Alekseevich</given-names></name><name xml:lang="ru"><surname>Алексеевич</surname><given-names>Петров Вячеслав</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>младший научный сотрудник центральной научно-исследовательской лаборатории ГБОУ ВПО «Сибирский государственный медицинский университет» Минздрава России </p></bio><email>vyacheslav.a.petrov@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Tyakht</surname><given-names>Alexandr Viktorovich</given-names></name><name xml:lang="ru"><surname>Тяхт</surname><given-names>Александр Викторович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>кандидат биологических наук, младший научный сотрудник лаборатории биоинформатики ФГБУН «Научно-исследовательский институт физико-химической медицины» ФМБА России</p></bio><email>at@niifhm.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Saltykova</surname><given-names>Irina Vladimirovna</given-names></name><name xml:lang="ru"><surname>Салтыкова</surname><given-names>Ирина Владимировна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>кандидат медицинских наук, научный сотрудник Центральной научно-исследовательской лаборатории ГБОУ ВПО «Сибирский государственный медицинский университет» Минздрава России</p></bio><email>ira.salticova@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Deyev</surname><given-names>Ivan Anatolievich</given-names></name><name xml:lang="ru"><surname>Деев</surname><given-names>Иван Анатольевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>доктор медицинских наук, ассистент кафедры факультетской педиатрии с курсом детских болезней лечебного факультета ГБОУ ВПО «Сибирский государственный медицинский университет» Минздрава России</p></bio><email>ivandeyev@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kulikov</surname><given-names>Evgeny Sergeevich</given-names></name><name xml:lang="ru"><surname>Куликов</surname><given-names>Евгений Сергеевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>доктор медицинских наук, доцент кафедры общей врачебной практики и поликлинической терапии ГБОУ ВПО «Сибирский государственный медицинский университет» Минздрава России</p></bio><email>evgeny.s.kulikov@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kirillova</surname><given-names>Natalia Aleksandrovna</given-names></name><name xml:lang="ru"><surname>Кириллова</surname><given-names>Наталья Александровна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>кандидат медицинских наук, ассистент кафедры общей врачебной практики и поликлинической терапии ГБОУ ВПО «Сибирский государственный медицинский университет» Минздрава России</p></bio><email>kirillova@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Govorun</surname><given-names>Vadim Markovich</given-names></name><name xml:lang="ru"><surname>Говорун</surname><given-names>Вадим Маркович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>доктор биологических наук, профессор, член-корреспондент РАН, заместитель директора по научной работе ФГБУН «Научно-исследовательский институт физико-химической медицины» ФМБА России, главный научный сотрудник научно-исследовательской лаборатории «Омиксные технологии» Института фундаментальной медицины и биологии Казанского (Приволжского) федерального университета</p></bio><email>niifhm@fmbamail.ru</email><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kostryukova</surname><given-names>Elena Sergeevna</given-names></name><name xml:lang="ru"><surname>Кострюкова</surname><given-names>Елена Сергеевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>кандидат биологических наук, заведующая лабораторией постгеномных исследований в биологии ФГБУН «Научно-исследовательский институт физико-химической медицины» ФМБА России, старший научный сотрудник научно-исследовательской лаборатории «Омиксные технологии» Института фундаментальной медицины и биологии Казанского (Приволжского) федерального университета</p></bio><email>el-es@yandex.ru</email><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Siberian State Medical University</institution></aff><aff><institution xml:lang="ru">ГБОУ ВПО «Сибирский государственный медицинский университет»</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Scientific Research Institute of Physical-Chemical Medicine</institution></aff><aff><institution xml:lang="ru">ФГБУН «Научно-исследовательский институт физико-химической медицины» ФМБА Российской Федерации</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Kazan Federal University</institution></aff><aff><institution xml:lang="ru">Казанский (Приволжский) Федеральный Университет</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2015-12-31" publication-format="electronic"><day>31</day><month>12</month><year>2015</year></pub-date><volume>70</volume><issue>6</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>669</fpage><lpage>678</lpage><history><date date-type="received" iso-8601-date="2015-11-27"><day>27</day><month>11</month><year>2015</year></date><date date-type="accepted" iso-8601-date="2015-11-30"><day>30</day><month>11</month><year>2015</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2015, "Paediatrician" Publishers LLC</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2015, Издательство "Педиатръ"</copyright-statement><copyright-year>2015</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/" start_date="2017-01-27"/><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/532">https://vestnikramn.spr-journal.ru/jour/article/view/532</self-uri><abstract xml:lang="en"><p xml:lang="ru-RU"><bold>Backgraund</bold>: The result of comparative study of oropharyngeal microbiota taxonomic composition in patients with different severity level of bronchial asthma (BA) and chronic obstructive pulmonary disease (COPD) is presented in this paper. </p><p xml:lang="ru-RU"><bold>Aims</bold>: To compare oropharyngeal microbiota composition in case of bronchial asthma and chronic obstructive pulmonary disease in different severity levels. </p><p xml:lang="ru-RU"><bold>Metods</bold>: 138 patients, 50 with BA and 88 with COPD were studied. For each patient was collected anamnesis vitae, swab from the back of the throat and performed physical examination. High-throughput 16S ribosomal RNA gene sequencing and bioinformatic analysis was employed to characterize the microbial communities. </p><p xml:lang="ru-RU"><bold>Results</bold>: As a result of the study was found a number of differences on various taxonomic levels in microbiota’s composition within group of patients with different severity level of BA and group of patients with different severity level of COPD and between those groups. COPD patients with GOLD 1–2 in comparison with GOLD 3–4 patiens are marked by prevalence of species Brevibacterium aureum, genus Scardovia, Coprococcus, Haemophilus, Moryella, Dialister, Paludibacter and decrease of Prevotella melaninogenica species. BA patients with severe uncontrolled asthma in comparison with patients which have mild persistent asthma are marked by decrease of Prevotella and increase of species Bifidobacterium longum, Prevotella nanceiensis, Neisseria cinerea, Aggregatibacter segnis and genus Odoribacter, Alloiococcus, Lactobacillus, Megasphaera, Parvimonas, Sneathia. Patient’s microbiota in BA group in comparison with COPD group is characterized by the prevalence of Prevotella melaninogenica and genus Selenomonas, Granulicatella и Gemella, and decrease of Prevotella nigrescens, Haemophilus influenza and genus Aggregatibacter, Alloiococcus, Catonella, Mycoplasma, Peptoniphilus и Sediminibacterium. There are no differences between microbiota composition in case of severe uncontrolled BA and very severe COPD. </p><p xml:lang="ru-RU"><bold>Conclusion</bold>: Lack of differences in oropharyngeal microbiota taxonomic composition between patients with severe uncontrolled BA and very severe COPD allow us to suggest a similarity of bronchopulmonary system condition in case of diseases' severe stages.</p></abstract><trans-abstract xml:lang="ru"><p xml:lang="ru-RU"><bold>Обоснование</bold>. Характеристика орофарингеальной микробиоты при хронической обструктивной болезни легких (ХОБЛ) и бронхиальной астме (БА) в зависимости от тяжести течения заболеваний является актуальной задачей, решение которой позволит уточнить роль микробиоты в их патогенезе. </p><p xml:lang="ru-RU"><bold>Цель исследования</bold>: сравнительный анализ состава орофарингеальной микробиоты при ХОБЛ и БА разной степени выраженности симптомов. </p><p xml:lang="ru-RU"><bold>Методы</bold>. В исследование включены 138 больных, из них 88 с ХОБЛ, 50 — с БА. Для каждого пациента был собран анамнез жизни, проведено физикальное исследование и получен мазок из орофарингеальной области. Определение таксономического состава проводилось секвенированием генов бактериальной 16S рРНК с последующим биоинформатическим и статистическим анализом. </p><p xml:lang="ru-RU"><bold>Результаты</bold>. При сравнительном анализе были найдены различия в представленности микроорганизмов. Для микробиоты больных ХОБЛ 1–2-й степени тяжести в сравнении с образцами ХОБЛ 3–4-й степени на фоне снижения представленностиPrevotella melaninogenica характерно более высокое содержание Brevibacterium aureum и представителей рода Scardovia, Coprococcus, Haemophilus, Moryella, Dialister и Paludibacter. Микробиота пациентов с тяжелой БА в сравнении с таковой при легкой персистирующей форме на фоне более низкого содержания бактерий рода Prevotella характеризуется более выраженным присутствием Bifidobacterium longum, Prevotella nanceiensis, Neisseria cinerea, Aggregatibacter segnis, а также представителей рода Odoribacter, Alloiococcus, Lactobacillus, Megasphaera, Parvimonas и Sneathia. При сравнении микробиоты больных БА и ХОБЛ для пациентов с БА отмечалась более высокая представленность P. melaninogenica и микроорганизмов рода Selenomonas, Granulicatella, Gemella, а также снижение Prevotella nigrescens, Haemophilus influenzae и Aggregatibacter, Alloiococcus, Catonella, Mycoplasma, Peptoniphilus, Sediminibacterium. При этом различия в составе орофарингеальной микробиоты у больных тяжелой неконтролируемой БА и ХОБЛ очень тяжелого течения не выявлены.</p><p xml:lang="ru-RU"><bold>Заключение</bold>. Отсутствие различий в бактериальной композиции орофарингеальной микробиоты у больных с тяжелыми формами ХОБЛ и БА позволяет высказать предположение о сходстве состояния бронхолегочной системы при тяжелых стадиях развития данных заболеваний.</p></trans-abstract><kwd-group xml:lang="en"><kwd>microbiota</kwd><kwd>metagenome</kwd><kwd>16S ribosomal RNA gene sequencing</kwd><kwd>bronchial asthma</kwd><kwd>chronic obstructive pulmonary disease</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>микробиота</kwd><kwd>метагеном</kwd><kwd>16S рРНК секвенирование</kwd><kwd>бронхиальная астма</kwd><kwd>хроническая обструктивная болезнь легких</kwd></kwd-group><funding-group><funding-statement xml:lang="en">The Russian Ministry of Education and Science</funding-statement><funding-statement xml:lang="ru">Минобрнауки России</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>1.	European Respiratory Society. 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