<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<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">Problems of Virology</journal-id><journal-title-group><journal-title xml:lang="en">Problems of Virology</journal-title><trans-title-group xml:lang="ru"><trans-title>Вопросы вирусологии</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0507-4088</issn><issn publication-format="electronic">2411-2097</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">175</article-id><article-id pub-id-type="doi">10.18821/0507-4088-2017-62-6-273-282</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>ORIGINAL RESEARCHES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">GENETIC AND ANTIGENIC CHARACTERISTICS OF RESPIRATORY SYNCYTIAL VIRUS STRAINS ISOLATED IN ST. PETERSBURG IN 2013-2016</article-title><trans-title-group xml:lang="ru"><trans-title>ГЕНЕТИЧЕСКАЯ И АНТИГЕННАЯ ХАРАКТЕРИСТИКА ШТАММОВ РЕСПИРАТОРНО-СИНЦИТИАЛЬНОГО ВИРУСА, ВЫДЕЛЕННЫХ В САНКТ-ПЕТЕРБУРГЕ В 2013-2016 ГГ</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Krivitskaya</surname><given-names>V. Z.</given-names></name><name xml:lang="ru"><surname>Кривицкая</surname><given-names>В. З.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>vera.kriv@influenza.spb.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sintsova</surname><given-names>K. S.</given-names></name><name xml:lang="ru"><surname>Синцова</surname><given-names>К. С.</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>Petrova</surname><given-names>E. R.</given-names></name><name xml:lang="ru"><surname>Петрова</surname><given-names>Е. Р.</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>Sverlova</surname><given-names>M. V.</given-names></name><name xml:lang="ru"><surname>Сверлова</surname><given-names>М. 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>Sorokin</surname><given-names>E. V.</given-names></name><name xml:lang="ru"><surname>Сорокин</surname><given-names>Е. 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>Tsareva</surname><given-names>T. R.</given-names></name><name xml:lang="ru"><surname>Царева</surname><given-names>Т. Р.</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>Komissarov</surname><given-names>A. B.</given-names></name><name xml:lang="ru"><surname>Комиссаров</surname><given-names>А. Б.</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>Fadeev</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Фадеев</surname><given-names>А. 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>Pisareva</surname><given-names>M. M.</given-names></name><name xml:lang="ru"><surname>Писарева</surname><given-names>М. М.</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>Buzitskaya</surname><given-names>Zh. V.</given-names></name><name xml:lang="ru"><surname>Бузицкая</surname><given-names>Ж. 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>Afanaseva</surname><given-names>V. S.</given-names></name><name xml:lang="ru"><surname>Афанасьева</surname><given-names>В. С.</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>Sukhovetskaya</surname><given-names>V. F.</given-names></name><name xml:lang="ru"><surname>Суховецкая</surname><given-names>В. Ф.</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>Sominina</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Соминина</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Research Institute of Influenza</institution></aff><aff><institution xml:lang="ru">ФГБУ «НИИ гриппа» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2017-12-20" publication-format="electronic"><day>20</day><month>12</month><year>2017</year></pub-date><volume>62</volume><issue>6</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>273</fpage><lpage>282</lpage><history><date date-type="received" iso-8601-date="2020-01-20"><day>20</day><month>01</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2017, Krivitskaya V.Z., Sintsova K.S., Petrova E.R., Sverlova M.V., Sorokin E.V., Tsareva T.R., Komissarov A.B., Fadeev A.V., Pisareva M.M., Buzitskaya Z.V., Afanaseva V.S., Sukhovetskaya V.F., Sominina A.A.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2017, Кривицкая В.З., Синцова К.С., Петрова Е.Р., Сверлова М.В., Сорокин Е.В., Царева Т.Р., Комиссаров А.Б., Фадеев А.В., Писарева М.М., Бузицкая Ж.В., Афанасьева В.С., Суховецкая В.Ф., Соминина А.А.</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="en">Krivitskaya V.Z., Sintsova K.S., Petrova E.R., Sverlova M.V., Sorokin E.V., Tsareva T.R., Komissarov A.B., Fadeev A.V., Pisareva M.M., Buzitskaya Z.V., Afanaseva V.S., Sukhovetskaya V.F., Sominina A.A.</copyright-holder><copyright-holder xml:lang="ru">Кривицкая В.З., Синцова К.С., Петрова Е.Р., Сверлова М.В., Сорокин Е.В., Царева Т.Р., Комиссаров А.Б., Фадеев А.В., Писарева М.М., Бузицкая Ж.В., Афанасьева В.С., Суховецкая В.Ф., Соминина А.А.</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://virusjour.crie.ru/jour/article/view/175">https://virusjour.crie.ru/jour/article/view/175</self-uri><abstract xml:lang="en"><p>Antigenic and genetic characteristics of Russian RSV isolates are presented for the first time. Of the 69 strains isolated in St. Petersburg, 93% belonged to the RSV-A antigenic group. The antigenic variations in the F-protein RSV were analyzed using a panel from 6 monoclonal antibodies by the method of micro-cultural ELISA. Depending on the decrease in the effectiveness of interaction with monoclonal antibodies (relative to the reference strain Long), RSV-A isolates were divided into 4 antigenic subgroups. The results of 24 isolates sequencing showed that more than 60% of them had substitutions in significant F-protein sites compared to the ON67-1210A reference strain of the current RSV genotype ON1/GA2. The most variable were the signal peptide and antigenic site II. When comparing the results of ELISA and sequencing, it was not possible to identify any specific key substitutions in the amino acid sequence of the F-protein that affect the interaction of the virus with antibodies. The nucleotide sequence of the F-gene from 19 of the 24 characterized isolates was close to that of ON67-1210A reference virus and was significantly different from RSV-A Long and A2 viruses. A separate group consisted of 5 strains, in which the F-protein structure was approximated to RSV Long.</p></abstract><trans-abstract xml:lang="ru"><p>Впервые представлена антигенная и генетическая характеристика российских изолятов респираторно-синцитиального вируса (РСВ). Из 69 штаммов, выделенных в Санкт-Петербурге, 93% принадлежали к антигенной группе РСВ-А. Антигенные вариации в F-белке РСВ оценивали с помощью панели из 6 моноклональных антител методом микрокультурального иммуноферментного анализа (ИФА). В зависимости от снижения (по отношению к референс-штамму Long) эффективности взаимодействия с моноклональными антителами изоляты РСВ-А были разделены на 4 антигенные подгруппы. Результаты секвенирования 24 изолятов показали, что более 60% из них имели замены в значимых сайтах F-белка по сравнению с референс-вирусом ON67-1210A современного генотипа РСВ ON1/GA2. Наиболее вариабельными были сигнальный пептид и антигенный сайт II. При сравнении результатов ИФА и секвенирования не удалось выявить какие-либо определённые ключевые замены в аминокислотной последовательности F-белка, влияющие на взаимодействие вируса с антителами. Нуклеотидная последовательность F-гена 19 из 24 охарактеризованных изолятов была близка к таковой референс-вируса ON67-1210A и значительно отличалась от РСВ-А Long и А2. Отдельную группу составили 5 штаммов, у которых структура F-белка была приближена к РСВ Long.</p></trans-abstract><kwd-group xml:lang="en"><kwd>F-белок</kwd><kwd>respiratory syncytial virus</kwd><kwd>F-protein</kwd><kwd>phylogenetic analysis</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>респираторно-синцитиальный вирус</kwd><kwd>клинические изоляты</kwd><kwd>моноклональные антитела</kwd><kwd>антигенные сайты, филогенетический анализ</kwd><kwd>сlinical isolates</kwd><kwd>мonoclonal antibodies</kwd><kwd>аntigenic sites</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Соминина А.А., Писарева М.М., Бузицкая Ж.В., Осидак Л.В., Суховецкая В.Ф., Афанасьева О.И. и др. Особенности этиологии респираторных вирусных инфекций у госпитализированных больных в зависимости от демографических, социально-экономических факторов и предшествующей вакцинации. Эпидемиология и вакцинопрофилактика. 2015; (3): 74-83</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Adams O., Werzmirzowsky J., Hengel H. Genetic analysis and antigenic characterization of human respiratory syncytial virus group A viruses isolated in Germany 1996-2008. Virus Genes. 2013; 47(2): 210-8.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Trento A., Ábrego L., Rodriguez-Fernandez R., González-Sánchez M.I., González-Martínez F., Delfraro A., et al. Conservation of G-Protein Epitopes in Respiratory Syncytial Virus (Group A) Despite Broad Genetic Diversity: Is Antibody Selection Involved in Virus Evolution? J. Virol. 2015; 89(15): 7776-85.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Melero J., Moore M. Influence of respiratory syncytial virus strain differences on pathogenesis and immunity. Curr. Top. Microbiol. Immunol. 2013; 72: 59-82.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Kimura H., Nagasawa K., Tsukagoshi H., Matsushima Y., Fujita K., Yoshida L.M., et al. Molecular evolution of the fusion protein gene in human respiratory syncytial virus subgroup A. Infect. Genet. Evol. 2016; 43: 398-406.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Kimura H., Nagasawa K., Kimura R., Tsukagoshi H., Matsushima Y., Fujita K., et al. Molecular evolution of the fusion protein (F) gene in human respiratory syncytial virus subgroup B. Infect. Genet. Evol. 2017; 52: 1-9.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Melero J.A., Mas V. The Pneumovirinae fusion (F) protein: A common target for vaccines and antivirals. Virus. Res. 2015; 209: 128-35.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Кривицкая В.З., Петрова Е.Р., Сорокин Е.В., Царева Т.Р., Сверлова М.В., Фадеев А.В. и др. Получение и характеристика моноклональных антител, специфичных к респираторно-синцитиальному вирусу. Биотехнология. 2016; (1): 65-75</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Agenbach E., Tiemessen C.T., Venter M. Amino acid variation within the fusion protein of respiratory syncytial virus subtype A and B strains during annual epidemics in South Africa. Virus Genes. 2005; 30(2): 267-78.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Eshaghi A., Duvvuri V.R., Lai R., Nadarajah J.T., Li A., Patel S.N., et al. Genetic variability of human respiratory syncytial virus A strains circulating in Ontario: a novel genotype with a 72 nucleotide G gene duplication. PLoS One. 2012; 7(3): e32807.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Tapia L.I., Shaw C.A., Aideyan L.O., Jewell A.M., Dawson B.C., Haq T.R., et al. Gene sequence variability of the three surface proteins of human respiratory syncytial virus (HRSV) in Texas. PLoS One. 2014; 9(3): e90786.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Day N.D., Branigan P.J., Liu C., Gutshall L.L., Luo J., Melero J.A., et al. Contribution of cysteine residues in the extracellular domain of the F protein of human respiratory syncytial virus to its function. Virol. J. 2006; (3): 34.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Castilow E.M., Varga S.M. Overcoming T cell-mediated immunopathology to achieve safe RSV vaccination. Future Virol. 2008; 3(5): 445-54.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>McLellan J.S. Neutralizing epitopes on the respiratory syncytial virus fusion glycoprotein. Curr. Opin. Virol. 2015; (11): 70-5.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Lambert D.M., Barney S., Lambert A.L., Guthrie K., Medinas R., Davis D.E., et al. Peptides from conserved regions of paramyxovirus fusion (F) proteins are potent inhibitors of viral fusion. Proc. Natl. Acad. USA. 1996; 93: 2186-91.</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Johnstone C., Guil S., Rico M.A., García-Barreno B., López D., Melero J.A., et al. Relevance of viral context and diversity of antigen-processing routes for respiratory syncytial virus cytotoxic T-lymphocyte epitopes. J. Gen. Virol. 2008; 89(Pt. 9): 2194-203.</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Zimmer G., Budz L., Herrler G. Proteolytic activation of respiratory syncytial virus fusion protein. Cleavage at two furin consensus sequences. J. Biol. Chem. 2001; 276(34): 31642-50.</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Crim R.L., Audet S.A., Feldman S.A., Mostowski H.S., Beeler J.A. Identification of linear heparin-binding peptides derived from human respiratory syncytial virus fusion glycoprotein that inhibit infectivity. J. Virol. 2007; 81(1): 261-71.</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Martín D., Calder L.J., García-Barreno B., Skehel J.J., Melero J.A. Sequence elements of the fusion peptide of human respiratory syncytial virus fusion protein required for activity. J. Gen. Virol. 2006; 87(Pt. 6): 1649-58.</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Tripp R.A., Hou S., Etchart N., Prinz A., Moore D., Winter J., et al. CD4(+) T cell frequencies and Th1/Th2 cytokine patterns expressed in the acute and memory response to respiratory syncytial virus I-E(d)-restricted peptides. Cell Immunol. 2001; 207(1): 59-71.</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>Morton C.J., Cameron R., Lawrence L.J., Lin B., Lowe M., Luttick A., et al. Structural characterization of respiratory syncytial virus fusion inhibitor escape mutants: homology model of the F protein and a syncytium formation assay. Virology. 2003; 311(2): 275-88.</mixed-citation></ref><ref id="B22"><label>22.</label><mixed-citation>Adams O., Bonzel L., Kovacevic A., Mayatepek E., Hoehn T., Vogel M. Palivizumab-resistant human respiratory syncytial virus infection in infancy. Clin. Infect. Dis. 2010; 51(2): 185-8.</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>Zhu Q., McAuliffe J.M., Patel N.K., Palmer-Hill F.J., Yang C.F., Liang B., et al. Analysis of respiratory syncytial virus preclinical and clinical variants resistant to neutralization by monoclonal antibodies palivizumab and/or motavizumab. J. Infect. Dis. 2011; 203: 674-82.</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>Singh S.R., Dennis V.A., Carter C.L., Pillai S.R., Jefferson A., Sahi S.V., et al. Immunogenicity and efficacy of recombinant RSV-F vaccine in a mouse model. Vaccine. 2007; 25(33): 6211-23.</mixed-citation></ref><ref id="B25"><label>25.</label><mixed-citation>López J.A., Bustos R., Orvell C., Berois M., Arbiza J., García-Barreno B., et al. Antigenic structure of human respiratory syncytial virus fusion glycoprotein. J. Virol. 1998; 72(8): 6922-8.</mixed-citation></ref><ref id="B26"><label>26.</label><mixed-citation>Scopes G.E., Watt P.J., Lambden P.R. Identification of linear epitope on the fusion glycoprotein of respiratory syncytial virus. J. Gen. Virology. 1990; 71: 53-9.</mixed-citation></ref><ref id="B27"><label>27.</label><mixed-citation>Oliveira D.B., Iwane M.K., Prill M.M., Weinberg G.A., Williams J.V., Griffin M.R., et al. Molecular characterization of respiratory syncytial viruses infecting children reported to have received palivizumab immunoprophylaxis. J. Clin. Virol. 2015; 65: 26-31.</mixed-citation></ref><ref id="B28"><label>28.</label><mixed-citation>Zhu Q., Patel N.K., McAuliffe J.M., Zhu W., Wachter L., McCarthy M.P., et al. Natural polymorphisms and resistance-associated mutations in the fusion protein of respiratory syncytial virus (RSV): effects on RSV susceptibility to palivizumab. J. Infect. Dis. 2012; 205(4): 635-8.</mixed-citation></ref><ref id="B29"><label>29.</label><mixed-citation>Low K.W., Tan T., Ng K., Tan B.H., Sugrue R.J. The RSV F and G glycoproteins interact to form a complex on the surface of infected cells. Biochem. Biophys. Res. Commun. 2008; 366(2): 308-13.</mixed-citation></ref></ref-list></back></article>
