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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">veterinary</journal-id><journal-title-group><journal-title xml:lang="ru">Ветеринария сегодня</journal-title><trans-title-group xml:lang="en"><trans-title>Veterinary Science Today</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2304-196X</issn><issn pub-type="epub">2658-6959</issn><publisher><publisher-name>"Veinard"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29326/2304-196X-2018-3-26-3-7</article-id><article-id custom-type="elpub" pub-id-type="custom">veterinary-367</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>БОЛЕЗНИ СВИНЕЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PORCINE DISEASES</subject></subj-group></article-categories><title-group><article-title>ВЛИЯНИЕ РЕКОМБИНАНТНОГО БЕЛКА p30 НА РЕПРОДУКЦИЮ ВИРУСА АФРИКАНСКОЙ ЧУМЫ СВИНЕЙ IN VITRO</article-title><trans-title-group xml:lang="en"><trans-title>EFFECT OF p30 RECOMBINANT PROTEIN ON AFRICAN SWINE FEVER VIRUS IN VITRO REPRODUCTION</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>Мазлум</surname><given-names>Али</given-names></name><name name-style="western" xml:lang="en"><surname>Mazloum</surname><given-names>Ali</given-names></name></name-alternatives><bio xml:lang="ru"><p>Аспирант, </p><p>г. Владимир</p></bio><bio xml:lang="en"><p>Post-Graduate Student, </p><p>Vladimir</p></bio><email xlink:type="simple">ali.mazloum6@gmail.com</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>Жуков</surname><given-names>И. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhukov</surname><given-names>I. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ведущий биолог,</p><p>г. Владимир</p></bio><bio xml:lang="en"><p>Leading Biologist,</p><p>Vladimir</p></bio><email xlink:type="simple">Zhukov@arriah.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>Першин</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Pershin</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Научный сотрудник, кандидат ветеринарных наук, </p><p>г. Владимир</p></bio><bio xml:lang="en"><p>Researcher, Candidate of Sciences (Veterinary Medicine),</p><p>Vladimir</p></bio><email xlink:type="simple">pershin_as@arriah.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>Иголкин</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Igolkin</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Заведующий лабораторией, кандидат ветеринарных наук, </p><p>г. Владимир</p></bio><bio xml:lang="en"><p>Head of the Laboratory, Candidate of Sciences (Veterinary Medicine),</p><p>Vladimir</p></bio><email xlink:type="simple">igolkin_as@arriah.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>Власова</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Vlasova</surname><given-names>N. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Главный научный сотрудник, доктор биологических наук,</p><p>г. Владимир</p></bio><bio xml:lang="en"><p>Chief Researcher, Doctor of Sciences (Biology),</p><p>Vladimir</p></bio><email xlink:type="simple">vlasova_nn@arriah.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «ВНИИЗЖ», г. Владимир</institution><country>Россия</country></aff><aff xml:lang="en"><institution>FGBI "ARRIAH", Vladimir</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>28</day><month>09</month><year>2018</year></pub-date><volume>0</volume><issue>3</issue><fpage>3</fpage><lpage>7</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мазлум А., Жуков И.Ю., Першин А.С., Иголкин А.С., Власова Н.Н., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Мазлум А., Жуков И.Ю., Першин А.С., Иголкин А.С., Власова Н.Н.</copyright-holder><copyright-holder xml:lang="en">Mazloum A., Zhukov I.Y., Pershin A.S., Igolkin A.S., Vlasova N.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://veterinary.arriah.ru/jour/article/view/367">https://veterinary.arriah.ru/jour/article/view/367</self-uri><abstract><p>Средства специфической профилактики при африканской чуме свиней пока не разработаны. Для определения составных компонентов, которые могут быть использованы при создании надежной защиты от АЧС, необходимо изучить функцию определенного белка вируса, его роль в морфогенезе и индукции иммунного ответа. Установлено, что белки p54 и p30 участвуют в вирусном проникновении и интернализации и способны индуцировать образование протективных антител у иммунизированных свиней. Введение этих белков в инфицированную вирусом АЧС культуру клеток в разной степени воздействует на репродукцию вируса. Представлены результаты изучения влияния очищенного рекомбинантного белка р30, полученного из клона E. coli с плазмидой pET32b(+)/р30, на репродукцию вируса африканской чумы свиней in vitro. Наибольшее снижение, вплоть до полной ингибиции, репродукции вируса наблюдали при внесении 300 нг p30 в первичные культуры клеток селезенки свиньи и костного мозга свиньи, инфицированные изолятом Krasnodar 07/17 вируса африканской чумы свиней в дозе 100 ГАдЕ на матрас (~ 0,01 ГАдЕ на клетку). Отмечено, что при внесении в образец смеси p30 и p54 снижение репродукции было существеннее, чем с использованием только p30.</p></abstract><trans-abstract xml:lang="en"><p>African swine fever specific prevention means have not been developed yet. However, it is necessary to study the function of definite viral proteins, their role in immune response morphogenesis and induction to determine the components to be included into ASF protection drugs. It was established that p54 and p30 proteins participate in virus penetration and internalization and are able to induce protective antibodies in immunized pigs. The inoculation of these proteins into ASFV-infected cell culture has an impact on virus reproduction to different extents. The results of the study of purified recombinant protein p30 effect, derived from E. coli clone, containing pET32b(+)/р30 plasmid, on ASFV in vitro reproduction are presented. The greatest decrease, including complete inhibition of virus reproduction, was observed when 300 ng of p30 were inoculated into porcine spleen and marrow primary cell cultures, infected with the ASFV Krasnodar 07/17 isolate at the dose of 100 HAU per plate (~ 0.01 HAU per cell). It was noted that if the mixture of p30 and p54 was inoculated into a sample, the virus reproduction was greater compared to the use of only p30.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>вирус африканской чумы свиней</kwd><kwd>клонирование</kwd><kwd>рекомбинантный белок p30</kwd><kwd>репродукция вируса in vitro</kwd></kwd-group><kwd-group xml:lang="en"><kwd>African swine fever</kwd><kwd>cloning</kwd><kwd>p30 recombinant protein</kwd><kwd>in vitro virus reproduction</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">Влияние полудана на репродукцию вирусов репродуктивнореспираторного синдрома, трансмиссивного гастроэнтерита и африканской чумы свиней в первичных и перевиваемых культурах клеток / Д. В. Шарыпова, И. Ю. 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