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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">scbmt</journal-id><journal-title-group><journal-title xml:lang="ru">БИОМЕДИЦИНА</journal-title><trans-title-group xml:lang="en"><trans-title>Journal Biomed</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-5982</issn><issn pub-type="epub">2713-0428</issn><publisher><publisher-name>Scientific center of biomedical technologies of Federal Medical and Biological Agency</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33647/2713-0428-17-3E-114-117</article-id><article-id custom-type="elpub" pub-id-type="custom">scbmt-1324</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>БИОРЕГУЛЯТОРЫ В МЕДИЦИНСКИХ ТЕХНОЛОГИЯХ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BIOREGULATORS IN MEDICAL TECHNOLOGIES</subject></subj-group></article-categories><title-group><article-title>Структурно-функциональные свойства термолабильного бактериоцина, продуцируемого штаммом Limosilactobacillus fermentum IIE MD-150</article-title><trans-title-group xml:lang="en"><trans-title>Structural and functional properties of thermolable bacteriocin produced by the Limosilactobacillus fermentum IIE MD-150 strain</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>Мачулин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Machulin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.б.н., </p><p>142290, Московская обл., г. Пущино, просп. Науки, 3</p></bio><bio xml:lang="en"><p>Cand. Sci. (Biol.),</p><p>142290, Moscow Region, Pushchino, Science Avenue, 3</p></bio><email xlink:type="simple">and.machul@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>Косарев</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kosarev</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.б.н., </p><p>142380, Московская обл., Чеховский р-н, п. Любучаны, ул. Научная, 1</p></bio><bio xml:lang="en"><p>Cand. Sci. (Biol.),</p><p>142380, Moscow Region, Chekhov District, Lyubuchany, Nauchnaya Str., 1</p></bio><email xlink:type="simple">kosarev-52@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>Абашина</surname><given-names>Т. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Abashina</surname><given-names>T. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.б.н., </p><p>142290, Московская обл., г. Пущино, просп. Науки, 3</p></bio><email xlink:type="simple">tnabashina@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абрамов</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Abramov</surname><given-names>V. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.б.н., проф.,</p><p>142380, Московская обл., Чеховский р-н, п. Любучаны, ул. Научная, 1</p></bio><bio xml:lang="en"><p>Cand. Sci. (Biol.), </p><p>142380, Moscow Region, Chekhov District, Lyubuchany, Nauchnaya Str., 1</p></bio><email xlink:type="simple">slavab2017@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>Уверский</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Uversky</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.ф.-м.н., проф., </p><p>33620, Флорида, Тампа, просп. E. Фаулер, 4202</p></bio><bio xml:lang="en"><p>Dr. Sci. (Biol.), Prof.,</p><p>33620, Florida, Tampa, 4202 E. Fowler Avenue</p></bio><email xlink:type="simple">vuversky@usf.edu</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карлышев</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Karlyshev</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.б.н., проф., </p><p>KT1 1LQ, Лондон, Суррей, Кингстон-апон-Темс, ул. Хайстрит, 53–57, Ривер Хаус</p></bio><bio xml:lang="en"><p>Dr. Sci. (Phys.-Math.), Prof.,</p><p>KT1 1LQ, London, Surrey, Kingston upon Thames, 53–57 High Str., River House</p></bio><email xlink:type="simple">a.karlyshev@kingston.ac.uk</email><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУН «Федеральный исследовательский центр «Пущинский научный центр биологических&#13;
исследований РАН»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Research Center “Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences”</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ОАО «Институт инженерной иммунологии»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Immunological Engineering</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБУН «Федеральный исследовательский центр «Пущинский научный центр биологических&#13;
исследований РАН»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Research Center “Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences”&#13;
142290, Moscow Region, Pushchino, Science Avenue, 3</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Университет Южной Флориды</institution><country>Соединённые Штаты Америки</country></aff><aff xml:lang="en"><institution>University of South Florida</institution><country>United States</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>Кингстонский университет в Лондоне</institution><country>Великобритания</country></aff><aff xml:lang="en"><institution>Kingston University London</institution><country>United Kingdom</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>25</day><month>10</month><year>2021</year></pub-date><volume>17</volume><issue>3E</issue><fpage>114</fpage><lpage>117</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мачулин А.В., Косарев И.В., Абашина Т.Н., Абрамов В.М., Уверский В.Н., Карлышев А.В., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Мачулин А.В., Косарев И.В., Абашина Т.Н., Абрамов В.М., Уверский В.Н., Карлышев А.В.</copyright-holder><copyright-holder xml:lang="en">Machulin A.V., Kosarev I.V., Abashina T.N., Abramov V.M., Uversky V.N., Karlyshev A.V.</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://journal.scbmt.ru/jour/article/view/1324">https://journal.scbmt.ru/jour/article/view/1324</self-uri><abstract><p>Бактериоцины — бактериальные белки или пептиды, обладающие антимикробным действием и синтезируемые на рибосомах. Для высокомолекулярного бактериоцина, продуцируемого штаммом лактобацилл LimosilactobacillusfermentumII EMD-150, имеющего статус GRAS (Generally Recognised as Safe), была обнаружена гомология аминокислотной последовательности с энтеролизином А, продуцируемым штаммом Enterococcus faecalis LMG 2333. Структурно-функциональные свойства термостабильного бактериоцина, продуцируемого штаммом L. fermentum IIE MD-150, предлагается использовать для профилактики и комплексного лечения инфекционных заболеваний, вызываемых антибиотикорезистентными штаммами золотистого стафилококка. </p></abstract><trans-abstract xml:lang="en"><p>Bacteriocins are bacterial proteins or peptides exhibiting antimicrobial activity and synthesized on ribosomes. For a high molecular weight bacteriocin produced by the Limosilactobacillus fermentum IIE MD-150 strain and having the GRAS status (Generally Recognized as Safe), an amino acid sequence homology with enterolysin A produced by the Enterococus faecalis LMG 2333 strain was found. Lactobacillus fermentum IIE MD-150 can be used in the prevention and complex treatment of infectious diseases caused by antibiotic-resistant strains of Staphylococcus aureus. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>Limosilactobacillus fermentum</kwd><kwd>бактериоцин</kwd><kwd>антагонистическая активность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Limosilactobacillus fermentum</kwd><kwd>bacteriocin</kwd><kwd>antagonistic activity</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
