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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">epidemiology</journal-id><journal-title-group><journal-title xml:lang="ru">Эпидемиология и Вакцинопрофилактика</journal-title><trans-title-group xml:lang="en"><trans-title>Epidemiology and Vaccinal Prevention</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-3046</issn><issn pub-type="epub">2619-0494</issn><publisher><publisher-name>«Numicom» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31631/2073-3046-2016-15-6-88-94</article-id><article-id custom-type="elpub" pub-id-type="custom">epidemiology-220</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>ВАКЦИНОПРОФИЛАКТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>VACCINAL PREVENTION</subject></subj-group></article-categories><title-group><article-title>Потенциальная поливакцина на основе микробной IgAi-протеазы для профилактики бактериальных менингитов</article-title><trans-title-group xml:lang="en"><trans-title>Potential Polyvaccine Based on Microbial IgA1 Protease for Prophylaxis of Bacterial Meningitis</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>Аллилуев</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Alliluev</surname><given-names>A. 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>Котельникова</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kotelnikova</surname><given-names>O. V.</given-names></name></name-alternatives><email xlink:type="simple">ovkot.2003@mail.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>Зинченко</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zinchenko</surname><given-names>A. A.</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>Прокопенко</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Prokopenko</surname><given-names>Yu. A.</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>Жигис</surname><given-names>Л. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhigis</surname><given-names>L. 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>Разгуляева</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Razgulyaeva</surname><given-names>O. A.</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>Мелихова</surname><given-names>Т. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Melikhova</surname><given-names>T. D.</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>Нокель</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nokel</surname><given-names>E. A.</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>Дрожжина</surname><given-names>Е. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Drozhzhina</surname><given-names>E. Yu.</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>Румш</surname><given-names>Л. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Rumsh</surname><given-names>L. D.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «ЦНИИ эпидемиологии» Роспотребнадзора</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУН «Институт биоорганической химии им. академиков М.М. Шемякина и Ю.А. Овчинникова» РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Budget Institution of Science «Central Research Institute of Epidemiology» of The Federal Service on Customers1 Rights Protection and Human Well-being Surveillance</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>20</day><month>12</month><year>2016</year></pub-date><volume>15</volume><issue>6</issue><fpage>88</fpage><lpage>94</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Аллилуев А.П., Котельникова О.В., Зинченко А.А., Прокопенко Ю.А., Жигис Л.С., Разгуляева О.А., Мелихова Т.Д., Нокель Е.А., Дрожжина Е.Ю., Румш Л.Д., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Аллилуев А.П., Котельникова О.В., Зинченко А.А., Прокопенко Ю.А., Жигис Л.С., Разгуляева О.А., Мелихова Т.Д., Нокель Е.А., Дрожжина Е.Ю., Румш Л.Д.</copyright-holder><copyright-holder xml:lang="en">Alliluev A.P., Kotelnikova O.V., Zinchenko A.A., Prokopenko Y.A., Zhigis L.S., Razgulyaeva O.A., Melikhova T.D., Nokel E.A., Drozhzhina E.Y., Rumsh L.D.</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://www.epidemvac.ru/jour/article/view/220">https://www.epidemvac.ru/jour/article/view/220</self-uri><abstract><p>Изучены иммуногенная и протективная активности рекомбинантной IgAl-протеазы серинового типа, полученной на основе генома менингококка серогруппы В штамм Н44/76, а также нескольких рекомбинантных белков с различной молекулярной массой, созданных на основе первичной структуры полноразмерного фермента с учетом распределения В- и Т-эпитопов. В экспериментах на лабораторных животных показано, что ряд исследованных препаратов обладает иммуногенной и протективной активностью, защищая мышей от летального заражения вирулентными штаммами менингококков серогрупп А, В и С, проявляя тем самым свойства поливакцины. Показана протективная роль антител к IgAl-протеазе при заражении мышей менингококком серогруппы В. Выявлено нарастание антител к IgAl-протеазе менингококка в крови кроликов, инфицированных различными серотипами пневмококков, что указывает на потенциальную возможность IgAl-протеазы менингококка формировать защиту от микробов, вирулентность которых обусловлена IgAl-протеазой.</p></abstract><trans-abstract xml:lang="en"><p>The immunogenic and protective activities of recombinant IgA1 serine protease obtained on the base of the genome DNA of N. meningitidis serogroup B strain H44/76 were studied. A several recombinant proteins of different molecular weights that are based on the full-length primary structure of the enzyme, taking into account the distribution of B- and T-epitopes, also were studied. In experiments on laboratory animals it was shown that a number of tested preparations demonstrate the immunogenic and protective activity to protect mice from lethal challenge with virulent strains of meningococcus serogroups A, B and C, thereby exhibiting polyvaccine properties. The protective role of antibodies against the IgA1 protease was shown when mice were infected by meningococccus serogroup B. The increase in antibodies to the meningococcal IgA1 protease into the blood of rabbits infected with different serotypes of pneumococci has been detected, indicating potential ability of the meningococcal IgA1 protease to generate protection against microbes the virulence of which is caused by IgA1protease.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>менингококковая поливакцина</kwd><kwd>IgAl-протеаза</kwd><kwd>рекомбинантные белки</kwd><kwd>иммуногенность</kwd><kwd>протективность</kwd><kwd>meningococcal polyvaccine</kwd><kwd>IgA1 protease</kwd><kwd>recombinant proteins</kwd><kwd>immunogenicity</kwd><kwd>protectivity</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">Мочадо П.А. В кн.: Вакцинопрофилактика менингита и бешенства. Материалы советско-французского симпозиума. 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