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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">phkinetica</journal-id><journal-title-group><journal-title xml:lang="ru">Фармакокинетика и Фармакодинамика</journal-title><trans-title-group xml:lang="en"><trans-title>Pharmacokinetics and Pharmacodynamics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2587-7836</issn><issn pub-type="epub">2686-8830</issn><publisher><publisher-name>ООО «Издательство ОКИ»</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">phkinetica-190</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>ПРОТЕОМНЫЙ АНАЛИЗ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PROTEOMIC ANALYSIS</subject></subj-group></article-categories><title-group><article-title>Анализ лёгкой пептидной фракции Лаеннека методами современной протеомики</article-title><trans-title-group xml:lang="en"><trans-title>Analysis of the light peptide fraction of Laennec by proteomic methods</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>Торшин</surname><given-names>И. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Torshin</surname><given-names>I. Yu.</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>Згода</surname><given-names>В. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Zgoda</surname><given-names>V. G.</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>Громова</surname><given-names>Ольга Алексеевна</given-names></name><name name-style="western" xml:lang="en"><surname>Gromova</surname><given-names>O. A.</given-names></name></name-alternatives><email xlink:type="simple">unesco.gromova@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>Баранов</surname><given-names>И. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Baranov</surname><given-names>I. I.</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>Демидов</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Demidov</surname><given-names>V. I.</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>Назаренко</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nazarenko</surname><given-names>O. A.</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>Сотникова</surname><given-names>Н. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Sotnikova</surname><given-names>N. Yu.</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>Каримова</surname><given-names>И. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Karimova</surname><given-names>I. M.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>ФГБОУ ВО «Ивановская государственная медицинская академия» Минздрава России</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-2"><institution>ФГБУ «Научный центр акушерства, гинекологии и перинатологии имени академика В.И. Кулакова» Минздрава России</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-3"><institution>ГБОУ ВПО МГМСУ им. А.И. Евдокимова Минздрава России</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>09</day><month>11</month><year>2016</year></pub-date><volume>0</volume><issue>4</issue><fpage>31</fpage><lpage>42</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Торшин И.Ю., Згода В.Г., Громова О.А., Баранов И.И., Демидов В.И., Назаренко О.А., Сотникова Н.Ю., Каримова И.М., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Торшин И.Ю., Згода В.Г., Громова О.А., Баранов И.И., Демидов В.И., Назаренко О.А., Сотникова Н.Ю., Каримова И.М.</copyright-holder><copyright-holder xml:lang="en">Torshin I.Y., Zgoda V.G., Gromova O.A., Baranov I.I., Demidov V.I., Nazarenko O.A., Sotnikova N.Y., Karimova I.M.</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.pharmacokinetica.ru/jour/article/view/190">https://www.pharmacokinetica.ru/jour/article/view/190</self-uri><abstract><p>Препарат Лаеннек основан на стандартизованном гидролизате плаценты человека и отличается высокой эффективностью при регенерации тканей. В настоящем исследовании проведён анализ лёгкой пептидной фракции препарата Лаеннек до 3 000 Да тремя методами: (1) высокоточной масс-спектрометрией на масс-спектрометре Q-Exactive (Thermo Scientific, Германия); (2) иммуноферментным анализом на содержание эпитопов белков посредством иммуноферментного анализа (ИФА, ELISA) с использованием моноклональных антител к IGF-1, TGF-1, HGF, VEGF, PDGF, EGF и др. и хемокинов (IL-8, IL-1a, IL-1b, TNFa, IL-12) и (3) секвенирование выделенных пептидов. Установлена высокая степень стандартизации препарата по пептидам. С использованием стандартного программного обеспечения были установлены аминокислотные последовательности 47 пептидов. Установлено наличие в составе Лаеннека пептидов альбумина, коллагенов Ia2, Va2, XIXa1, «цинковых пальцев», а также активных пептидных фрагментов ростовых факторов IGF-1, TGF-1, HGF, VEGF, PDGF, EGF и др. Наличие этих пептидов в составе Лаеннека позволило сформулировать ряд ранее неизвестных молекулярных механизмов действия препарата.</p></abstract><trans-abstract xml:lang="en"><p>Laennec preparation is based on standardized human placenta hydrolyzate and is highly effective in the regeneration of tissues. This study presents the results of analysis of the light peptide fraction of Laennec (&lt;3 000 Da) by using three methods: (1) mass spectrometry using Q-Exactive (ThermoScientific, Germany), (2) enzyme immunoassay for the discovery of epitopes of proteins by enzyme-linked immunosorbent assay (ELISA) with monoclonal antibodies to IGF-1, TGF-1, HGF, VEGF, PDGF, EGF and chemokines (IL-8, IL-1a, IL-1b, TNFa, IL-12) and (3) peptide sequencing. The results indicated high degree of standardization of Laennec concerning the peptide composition. Amino acid sequences of 47 peptides were established using standard software. The composition of Laennec includes the peptide fragments of albumin, collagens Ia2, Va2, XIXa1, «zinc fingers», regenerative growth factors IGF-1, TGF-1, HGF, VEGF, PDGF, EGF. The presence of these peptides in Laennec allowed us to formulate a number of previously unknown molecular mechanisms of the Laennec action</p></trans-abstract><kwd-group xml:lang="ru"><kwd>гидролизат плаценты</kwd><kwd>Лаеннек</kwd><kwd>масс-спектрометрия</kwd><kwd>иммуноферментный анализ</kwd><kwd>секвенирование пептидов</kwd><kwd>протеомика</kwd><kwd>placenta hydrolyzate</kwd><kwd>Laennec</kwd><kwd>mass spectrometry</kwd><kwd>immunoassay</kwd><kwd>peptide sequencing</kwd><kwd>proteomics</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">Громова O.A., Торшин И.Ю., Диброва Е.А., Каримова И.М., Гилельс А.В., Kycmoвa E.B. 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