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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">Journal of microbiology, epidemiology and immunobiology</journal-id><journal-title-group><journal-title xml:lang="en">Journal of microbiology, epidemiology and immunobiology</journal-title><trans-title-group xml:lang="ru"><trans-title>Журнал микробиологии, эпидемиологии и иммунобиологии</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0372-9311</issn><issn publication-format="electronic">2686-7613</issn><publisher><publisher-name xml:lang="en">Central Research Institute for Epidemiology</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">235</article-id><article-id pub-id-type="doi">10.36233/0372-9311-2017-6-88-94</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">EPIDEMIOLOGICAL STUDY OF MAIN CLONES DISTRIBUTION GENOTYPE BEIJING OF MYCOBACTERIUM TUBERCULOSIS WITHIN IRKUTSK REGION</article-title><trans-title-group xml:lang="ru"><trans-title>ЭПИДЕМИОЛОГИЧЕСКОЕ ОБОСНОВАНИЕ РАСПРОСТРАНЕНИЯ ОСНОВНЫХ КЛОНОВ ГЕНОТИПА BEIJING MYCOBACTERIUM TUBERCULOSIS В ИРКУТСКОЙ ОБЛАСТИ</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Zhdanova</surname><given-names>S. N.</given-names></name><name xml:lang="ru"><surname>Жданова</surname><given-names>С. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ogarkov</surname><given-names>O. B.</given-names></name><name xml:lang="ru"><surname>Огарков</surname><given-names>О. Б.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sinkov</surname><given-names>V. V.</given-names></name><name xml:lang="ru"><surname>Синьков</surname><given-names>В. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Khromova</surname><given-names>P. A.</given-names></name><name xml:lang="ru"><surname>Хромова</surname><given-names>П. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Orlova</surname><given-names>E. A.</given-names></name><name xml:lang="ru"><surname>Орлова</surname><given-names>Е. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Koscheev</surname><given-names>M. E.</given-names></name><name xml:lang="ru"><surname>Кощеев</surname><given-names>М. Е.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Savilov</surname><given-names>E. D.</given-names></name><name xml:lang="ru"><surname>Савилов</surname><given-names>Е. Д.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Scientific Center of Family Health Problems and Human Reproduction</institution></aff><aff><institution xml:lang="ru">Научный центр проблем здоровья семьи и репродукции человека</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">lrkutsk State Medical Academy of Postgraduate Education</institution></aff><aff><institution xml:lang="ru">Иркутская государственная медицинская академия последипломного образования</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Irkutsk State University</institution></aff><aff><institution xml:lang="ru">Иркутский государственный университет</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Irkutsk Regional Clinical Tuberculosis Hospital</institution></aff><aff><institution xml:lang="ru">Иркутская областная клиническая туберкулезная больница</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2017-12-28" publication-format="electronic"><day>28</day><month>12</month><year>2017</year></pub-date><volume>94</volume><issue>6</issue><issue-title xml:lang="ru"/><fpage>88</fpage><lpage>94</lpage><history><date date-type="received" iso-8601-date="2019-04-10"><day>10</day><month>04</month><year>2019</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2017, Zhdanova S.N., Ogarkov O.B., Sinkov V.V., Khromova P.A., Orlova E.A., Koscheev M.E., Savilov E.D.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2017, Жданова С.Н., Огарков О.Б., Синьков В.В., Хромова П.А., Орлова Е.А., Кощеев М.Е., Савилов Е.Д.</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="en">Zhdanova S.N., Ogarkov O.B., Sinkov V.V., Khromova P.A., Orlova E.A., Koscheev M.E., Savilov E.D.</copyright-holder><copyright-holder xml:lang="ru">Жданова С.Н., Огарков О.Б., Синьков В.В., Хромова П.А., Орлова Е.А., Кощеев М.Е., Савилов Е.Д.</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/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://microbiol.crie.ru/jour/article/view/235">https://microbiol.crie.ru/jour/article/view/235</self-uri><abstract xml:lang="en"><p>Aim. To estimate the dynamics changes in the population structure of the tuberculosis (ТВ) pathogen in the Irkutsk region by comparison of genotypes of M. tuberculosis from patients of different age groups. Materials and methods. 588 epidemiologically unrelated strains of M. tuberculosis isolates from 567 ТВ patients were characterized using 24-locus MIRU-VNTR typing. 160 strains belonged to patients of different age groups. 59 strains were isolated from the «young» people with ТВ who were bom after 1990 and 101 isolates from people who were born before 1955. Results. Two-thirds of the samples (427/567) were genotype Beijing with the dominance of two subtypes belonging to the modem epidemic clonal complexes CC1 and CC2. The high level of clustering profiles of CC1 and CC2 genotype Beijing in «older» and «young» patients in the Irkutsk region indicates the presence and active transmission of epidemic CC1 and CC2 subtypes over the past fifty years.</p></abstract><trans-abstract xml:lang="ru"><p>Цель. Оценка динамики изменения структуры популяции возбудителя туберкулеза в Иркутской области на основе сравнительной характеристики генотипов микобактерий туберкулеза, полученных от больных из контрастных возрастных групп. Материалы и методы. С помощью 24-локусного MIRU-VNTR типирования были охарактеризованы 588 эпидемически не связанных штаммов микобактерий туберкулеза (МБТ), выделенных от 567 больных туберкулезом (ТБ), из которых 160 штаммов принадлежали пациентам из контрастных возрастных групп. Из них 59 штаммов были выделены от «молодых» больных ТБ, родившихся после 1990 года, и 101 изолят от родившихся до 1955 года включительно. Результаты. Две трети выборки образцов МБТ (427/567) принадлежало генотипу Beijing с доминированием двух его субтипов, принадлежащих современным эпидемически распространяющимся в мире клональным комплексам СС1 и СС2. Высокий уровень кластеризации профилей этих вариантов генотипа Beijing у «пожилых» и «молодых» пациентов в Иркутской области свидетельствует о наличии стойкого очага инфекции и активной трансмиссии на протяжении последних 50 лет.</p></trans-abstract><kwd-group xml:lang="en"><kwd>Mycobacterium tuberculosis</kwd><kwd>Mycobacterium tuberculosis</kwd><kwd>the genotype Beijing</kwd><kwd>epidemic subtypes</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>генотип Beijing</kwd><kwd>эпидемические субтипы</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Жданова С.Н., Огарков О.Б., Степаненко J1.А. и др. Применение делеционного анализа по RD105 для выявления генотипа Пекин Mycobacterium tuberculosis. Бюллетень Восточно-Сибирского научного центра Сибирского отделения Российской академии медицинских наук. 2011, 2:194-197.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Краснов В.А., Ревякина О.В., Филимонов П.Н. и др. Влияние отдельных демографических и географических факторов на оказание противотуберкулезной помощи в регионах Сибири и Дальнего Востока. Туберкулез и болезни легких. 2012, 8:10-15</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Синьков В.В., Савилов Е.Д., Огарков О.Б. Эпидемиология туберкулеза в России: молекулярные и исторические доказательства в пользу сценария распространения пекинского генотипа М. tuberculosis в XX в. Туберкулез и болезни легких. 2012, 3: 57-62.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Туберкулез в Российской Федерации, 2012/2013/2014 гг. Аналитический обзор статистических показателей, используемых в Российской Федерации и в мире. М., 2015.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Borrell S., Gagneux S. Strain diversity, epistasis and the evolution of drug resistance in Mycobacterium tuberculosis. Clin. Microbiol. Infect. 2011,17: 815-820.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Casali N., Nikolayevskyy V., Balabanova Y. et al. Evolution and transmission of drug-resistant tuberculosis in a Russian population. Nat. Genet. 2014, 46: 279-286.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Groenheit R., Ghebremichael S., Permhag A. et al. Mycobacterium tuberculosis strains potentially involved in the ТВ epidemic in Sweden a century ago. PLOS One. 2012, 77(10):e46848.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Hanekom М., Gey van Pittius N.C., McEvoy C. et al. Mycobacterium tuberculosis Beijing genotype: a template for success. Tuberculosis (Edinb). 2011, 91 (6): 510-523.</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Lasunskaia E., Ribeiro S.C., Manicheva O. et al. Emerging multidrug resistant Mycobacterium tuberculosis strains of the Beijing genotype circulating in Russia express a pattern of biological properties associated with enhanced virulence. Microbes Infect. 2010, 12 (6): 467-475.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Marais B.J., Gie R.P., Schaaf H.S. et al. The natural history of childhood intra-thoracic tuberculosis: a critical review of literature from the pre-chemotherapy era. Int. J. Tuberc. Lung. Dis. 2004, 8 (4): 392-402.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Merker М., BlinC., Mona S. etal. Evolutionary history and global spread of the Mycobacterium tuberculosis Beijing lineage. Nat. Genet. 2015, 47 (3): 242-249.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Mokrousov L, Narvskaya O., Vyazovaya A. et al. Russian «successful» clone B0/W148 of Mycobacterium tuberculosis Beijing genotype: a multiplex PCR assay for rapid detection and global screening. J. Clinical Microbiology. 2012, 50 (11): 3757-3759.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Mokrousov I. Insights into the origin, emergence, and current spread of a successful Russian clone of Mycobacterium tuberculosis. Clin. Microbiol. Rev. 2013, 26 (2): 342-360.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Mokrousov I. Mycobacterium tuberculosis phylogeography in the context of human migration and pathogen's pathobiology: Insights from Beijing and Ural families. Tuberculosis (Edinb). 2015,95 (1): SI67-76.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Ogarkov O., Mokrousov 1., Sinkov V. et al. «Lethal» combination of Mycobacterium tuberculosis Beijing genotype and human CD209 -336G allele in Russian male population. Infect. Genet. Evol. 2012, 12 (4): 732-736.</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Parwati I., van Crevel R., van Soolingen D. Possible underlying mechanisms for successful emergence of the Mycobacterium tuberculosis Beijing genotype strains. Lancet Infect. Dis. 2010, 10(2): 103-111.</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Reed M.B., Domenech P., Manca C. et al. Aglycolipid of hypervirulent tuberculosis strains that inhibits the innate immune response. Nature. 2004, Sep 2; 431 (7004): 84-87.</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Smit P.W., Haanpera М., Rantala P. et al. Genotypic characterization and historical perspective of Mycobacterium tuberculosis among older and younger Finns, 2008-2011. Clin. Microbiol. Infect. 2014, 20(11): 1134-1139.</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Supply P., Allix C., Lesjean S. et al. Proposal for standardization of optimized mycobacterial interspersed repetitive unit-variable-number tandem repeat typing of Mycobacterium tuberculosis. J. Clin. Microbiol. 2006, 44 (12): 4498-4510.</mixed-citation></ref></ref-list></back></article>
