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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">milmed</journal-id><journal-title-group><journal-title xml:lang="ru">Военная медицина</journal-title><trans-title-group xml:lang="en"><trans-title>Military Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-5044</issn><publisher><publisher-name>Белорусский государственный медицинский университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.51922/2074-5044.2024.3.23</article-id><article-id custom-type="elpub" pub-id-type="custom">milmed-288</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>ОРИГИНАЛЬНЫЕ НАУЧНЫЕ ПУБЛИКАЦИИ. Лечебно-профилактические вопросы</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL SCIENTIFIC PUBLICATIONS. Medical and preventive questions</subject></subj-group></article-categories><title-group><article-title>Оценка качества и цитотоксичности бесклеточного матрикса печени человека после децеллюляризации</article-title><trans-title-group xml:lang="en"><trans-title>THE QUALITY AND CYTOTOXICITY ASSESSMENT OF THE ACELLULAR HUMAN LIVER SCAFFOLD AFTER DECELLULARIZATION</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>Примакова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Primakova</surname><given-names>E. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ефимов</surname><given-names>Д. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Efimov</surname><given-names>D. Y.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Садовский</surname><given-names>Д. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Sadouski</surname><given-names>D. N.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Назарова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nazarova</surname><given-names>E. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сыманович</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Symanovich</surname><given-names>A. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юркина</surname><given-names>Е. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Yurkina</surname><given-names>E. G.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Романова</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Romanova</surname><given-names>I. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дедюля</surname><given-names>Н. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Dedyulia</surname><given-names>N. I.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Киреева</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kireeva</surname><given-names>A. I.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кривенко</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Krivenko</surname><given-names>S. I.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Щерба</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Shcherba</surname><given-names>A. E.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Руммо</surname><given-names>О. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Rummo</surname><given-names>O. O.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>ГУ «Минский научно-практический центр хирургии, трансплантологии и гематологии»</institution><country>Belarus</country></aff><aff xml:lang="ru" id="aff-2"><institution>ГНУ «Институт генетики и цитологии НАН Беларуси»</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>28</day><month>08</month><year>2026</year></pub-date><volume>0</volume><issue>3</issue><fpage>23</fpage><lpage>28</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Примакова Е.А., Ефимов Д.Ю., Садовский Д.Н., Назарова Е.А., Сыманович А.А., Юркина Е.Г., Романова И.А., Дедюля Н.И., Киреева А.И., Кривенко С.И., Щерба А.Е., Руммо О.О., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Примакова Е.А., Ефимов Д.Ю., Садовский Д.Н., Назарова Е.А., Сыманович А.А., Юркина Е.Г., Романова И.А., Дедюля Н.И., Киреева А.И., Кривенко С.И., Щерба А.Е., Руммо О.О.</copyright-holder><copyright-holder xml:lang="en">Primakova E.A., Efimov D.Y., Sadouski D.N., Nazarova E.A., Symanovich A.A., Yurkina E.G., Romanova I.A., Dedyulia N.I., Kireeva A.I., Krivenko S.I., Shcherba A.E., Rummo O.O.</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://milmed.ejournal.by/jour/article/view/288">https://milmed.ejournal.by/jour/article/view/288</self-uri><abstract><p>На сегодняшний день в мире для терапии терминальной стадии печеночной недостаточности параллельно с органной трансплантацией активно ведется разработка технологий создания «биоискусственной печени». Такие тканеинженерные конструкции, полученные методом девитализации, могут сохранять как нативную структуру, так и трехмерную архитектуру печени, гарантируя биосовместимость для последующей рецеллюляризации. Однако важно соблюсти баланс между удалением клеток и сохранением качества экстрацеллюлярного матрикса, так как чрезмерная девитализация может привести к деградации микроархитектуры скаффолда. Целью настоящего исследования явилась оценка качества проведенной перфузионной децеллюляризации печени человека, а также возможность рецеллюляризации полученного бесклеточного матрикса.</p><p>Разработанный алгоритм децеллюляризации печени человека с применением машинной перфузии позволяет в минимальный временной промежуток получить бесклеточный матрикс, который соответствует основным критериям контроля качества (отсутствие клеточного компонента, минимальное содержание остаточной ДНК в ткани, сохранность внеклеточного матрикса, стерильность, отсутствие цитотоксического эффекта).</p></abstract><trans-abstract xml:lang="en"><p>Currently the technologies for the treatment of liver failure to create a “bioartificial liver” are actively being developed in a parallel with the organ transplantation. Such tissue-engineered constructs obtained by devitalization can preserve both the native structure and the three-dimensional architecture of the liver, ensuring biocompatibility for subsequent recellularization. However, it is important to maintain a balance between cell removal and the quality of the extracellular matrix, since excessive devitalization can lead to degradation of the scaffold microarchitecture. Thus, the aim of the study was to assess the quality of the human liver scaffold after machine decellularization process.</p><p>The developed algorithm for decellularization of the human liver using machine perfusion makes it possible to obtain an acellular matrix in a minimum time period, which meets the main quality control criteria (absence of a cellular component, minimal content of residual DNA in the tissue, preservation of the extracellular matrix, sterility, absence of a cytotoxic effect).</p></trans-abstract><kwd-group xml:lang="ru"><kwd>децеллюляризация</kwd><kwd>бесклеточный матрикс печени человека</kwd><kwd>цитотоксичность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>decellularization</kwd><kwd>human liver scaffold</kwd><kwd>cytotoxicity</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">Blachier, M. [et al]. 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