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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">vtio</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник трансплантологии и искусственных органов</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Transplantology and Artificial Organs</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1995-1191</issn><publisher><publisher-name>Academician V.I.Shumakov National Medical Research Center of Transplantology and Artificial Organs", Ministry of Health of the Russian Federation</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15825/1995-1191-2021-3-90-100</article-id><article-id custom-type="elpub" pub-id-type="custom">vtio-1342</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>РЕГЕНЕРАТИВНАЯ МЕДИЦИНА И КЛЕТОЧНЫЕ ТЕХНОЛОГИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>REGENERATIVE MEDICINE  AND CELL TECHNOLOGIES</subject></subj-group></article-categories><title-group><article-title>Сравнительное исследование хондрогенеза мезенхимальных стромальных клеток жировой ткани человека при культивировании на коллагенсодержащих носителях в условиях in vitro</article-title><trans-title-group xml:lang="en"><trans-title>Comparative study of chondrogenesis of human adipose-derived mesenchymal stem cells when cultured in collagen-containing media under in vitro conditions</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>Басок</surname><given-names>Ю. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Basok</surname><given-names>Y. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Басок Юлия Борисовна</p><p>123182, Москва, ул. Щукинская, д. 1</p><p>ORCID: 0000-0003-4807-3164</p></bio><bio xml:lang="en"><p>Yuliya B. Basok</p><p>1, Shchukinskaya str., Moscow, 123182</p></bio><email xlink:type="simple">bjb2005@mail.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>Григорьев</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Grigoryev</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Григорьев Алексей Михайлович</p><p>Москва</p><p>ORCID: 0000-0002-1794-9330</p></bio><bio xml:lang="en"><p>Aleksej M. Grigoryev</p><p>Moscow</p></bio><email xlink:type="simple">bear-38@yandex.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>Кирсанова</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kirsanova</surname><given-names>L. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кирсанова Людмила Анфилофьевна</p><p>Москва</p><p>ORCID: 0000-0003-4870-611X</p></bio><bio xml:lang="en"><p>Ljudmila A. Kirsanova</p><p>Moscow</p></bio><email xlink:type="simple">ludochkakirsanova@mail.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>Кириллова</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Kirillova</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кириллова Александра Дмитриевна</p><p>Москва</p><p>ORCID: 0000-0003-2938-5883</p></bio><bio xml:lang="en"><p>Aleksandra D. Kirillova</p><p>Moscow</p></bio><email xlink:type="simple">sashak1994@mail.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>Суббот</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Subbot</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Суббот Анастасия Михайловна</p><p>Москва</p><p>ORCID: 0000-0002-8258-6011</p></bio><bio xml:lang="en"><p>Anastasija M. Subbot</p><p>Moscow</p></bio><email xlink:type="simple">kletkagb@gmail.com</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>Цветкова</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsvetkova</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Цветкова Анастасия Валерьевна</p><p>Москва</p><p>ORCID: 0000-0003-4726-2895</p></bio><bio xml:lang="en"><p>Anastasija V. Tsvetkova</p><p>Moscow</p></bio><email xlink:type="simple">anastasiatsvetkova@hotmail.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>Немец</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nemets</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Немец Евгений Абрамович</p><p>Москва</p><p>ORCID: 0000-0002-5564-962X</p></bio><bio xml:lang="en"><p>Evgenij A. Nemets</p><p>Moscow</p></bio><email xlink:type="simple">evgnemets@yandex.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>Севастьянов</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Sevastianov</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Севастьянов Виктор Иванович</p><p>Москва</p><p>ORCID: 0000-0003-1995-3373</p></bio><bio xml:lang="en"><p>Viktor I. Sevastianov</p><p>Moscow</p></bio><email xlink:type="simple">viksev@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр трансплантологии и искусственных органов имени академика В.И. Шумакова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Shumakov National Medical Research Center of Transplantology and Artificial Organs</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБНУ Научно-исследовательский институт глазных болезней</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Institute of Eye Diseases</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБНУ Научно-исследовательский институт биомедицинской химии им. В.Н. Ореховича, Москва, Российская Федерация</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Orekhovich Institute of Biomedical Chemistry</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>17</day><month>09</month><year>2021</year></pub-date><volume>23</volume><issue>3</issue><fpage>90</fpage><lpage>100</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Басок Ю.Б., Григорьев А.М., Кирсанова Л.А., Кириллова А.Д., Суббот А.М., Цветкова А.В., Немец Е.А., Севастьянов В.И., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Басок Ю.Б., Григорьев А.М., Кирсанова Л.А., Кириллова А.Д., Суббот А.М., Цветкова А.В., Немец Е.А., Севастьянов В.И.</copyright-holder><copyright-holder xml:lang="en">Basok Y.B., Grigoryev A.M., Kirsanova L.A., Kirillova A.D., Subbot A.M., Tsvetkova A.V., Nemets E.A., Sevastianov V.I.</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.transpl.ru/vtio/article/view/1342">https://journal.transpl.ru/vtio/article/view/1342</self-uri><abstract><p>По способу получения коллагеновые носители подразделяются на материалы, полученные на основе компонентов внеклеточного матрикса (ВКМ), в частности, коллагенсодержащие гидрогели и децеллюляризованные ткани.</p><sec><title>Цель работы</title><p>Цель работы: сравнить in vitro способность биополимерного микрогетерогенного коллагенсодержащего гидрогеля (БМКГ) и тканеспецифического матрикса из децеллюляризованного суставного хряща свиньи (ДХ) поддерживать адгезию, пролиферацию и хондрогенную дифференцировку мезенхимальных стромальных клеток жировой ткани человека (МСК ЖТч).</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Для децеллюляризации хряща использовали обработку поверхностно-активными веществами (додецилсульфат натрия, Тритон Х-100) с последующей экспозицией в ДНКазе. Оценку метаболической активности МСК ЖТч проводили методом окрашивания PrestoBlue™ (Invitrogen, США). Морфологическое исследование клеточно-инженерных конструкций (КИК), формирующихся при культивировании МСК ЖТч в присутствии матриксов, проводили с использованием методов гистологического окрашивания и сканирующей электронной микроскопии (СЭМ) с лантаноидным контрастированием.</p></sec><sec><title>Результаты</title><p>Результаты. Количество клеток на поверхности как БМКГ, так и ДХ увеличивалось в течение 14 дней. Митохондриальная активность клеток на 3, 10 и 14-е сутки при культивировании на ДХ была выше в 1,7; 1,7 и 1,3 раза по сравнению с БМКГ соответственно. На 14-е сутки культивирования в хондрогенной культуральной среде МСК ЖТч образовали клеточные пласты на поверхности ДХ и на поверхности БМКГ. Цитоплазма клеток включала многочисленные гранулы, по окраске напоминающие сам матрикс. На поверхности матрикса ДХ клетки распределялись более равномерно, тогда как в случае БМКГ адгезия и пролиферация клеток наблюдались только на отдельных участках. При этом наработанный клетками ВКМ содержал коллаген и гликозаминогликаны (ГАГ).</p></sec><sec><title>Заключение</title><p>Заключение. Способность полученного по разработанному протоколу ДХ образовывать с МСК ЖТч КИК с равномерным распределением клеток и наработкой ими специфичного ВКМ, содержащего коллаген и ГАГ, свидетельствует о потенциале ДХ в регенерации поврежденного хряща. Хондрогенную дифференцировку МСК ЖТч наблюдали как при культивировании с БМКГ, так и с ДХ. При создании тканевого эквивалента хряща in vitro следует учитывать преимущество применения тканеспецифического матрикса по сравнению с БМКГ.</p></sec></abstract><trans-abstract xml:lang="en"><p>In terms of method of production, collagen carriers are subdivided into materials obtained on the basis of extracellular matrix (ECM) components, particularly collagen-containing hydrogels and decellularized tissue.</p><sec><title>Objective</title><p>Objective: to compare in vitro the ability of biopolymer microheterogeneous collagen-containing hydrogel (BMCH) and tissue-specific matrix from decellularized porcine articular cartilage (DPAC) to support adhesion, proliferation and chondrogenic differentiation of human adipose-derived mesenchymal stem cells (hAMSCs).</p></sec><sec><title>Materials and methods</title><p>Materials and methods. For cartilage decellularization, we carried out treatment with surfactants (sodium dodecyl sulfate, Triton X-100) followed by exposure in DNAase. The metabolic activity of hAMSCs was assessed by PrestoBlue™ (Invitrogen, USA) staining. The morphological study of cell-engineered constructs (CECs) formed by culturing hAMSCs in the presence of matrices was performed using histological staining and scanning electron microscopy (SEM) with lanthanide contrasting.</p></sec><sec><title>Results</title><p>Results. The number of cells on the surface of both BMCH and DPAC increased within 14 days. Mitochondrial activity of the cells was 1.7, 1.7, and 1.3 times higher on days 3, 10, and 14 when cultured on DPAC compared to BMCH, respectively. On day 14 of cultivation in the chondrogenic culture medium, hAMSCs formed cell layers on the DPAC surface and on the BMCH surface. Cytoplasm of the cells included numerous granules, which, when stained, resembled the matrix itself. On the DPAC matrix surface, cells were more evenly distributed, whereas in the case of BMCH, cell adhesion and proliferation were observed only in certain areas. The ECM produced by the cells contained collagen and glycosaminoglycans (GAGs).</p></sec><sec><title>Conclusion</title><p>Conclusion. The ability of DPAC obtained according to the developed protocol to form CECs with hAMSCs with uniform distribution of cells and their production of specific collagen- and GAG-containing ECM suggests that DPAC is effective in regeneration of damaged cartilage. Chondrogenic differentiation of hAMSCs was observed both when cultured with BMCH and with DPAC. When creating a tissue equivalent of cartilage in vitro, the advantage of using tissue-specific matrix over BMCH should be considered.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>хрящевая ткань</kwd><kwd>хондрогенная дифференцировка</kwd><kwd>мезенхимальные стромальные клетки</kwd><kwd>децеллюляризованный матрикс</kwd><kwd>тканевая инженерия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cartilage tissue</kwd><kwd>chondrogenic differentiation</kwd><kwd>mesenchymal stromal cells</kwd><kwd>decellularized matrix</kwd><kwd>tissue engineering</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено за счет гранта Российского научного фонда № 21-15-00251, https://rscf.ru/project/21-15-00251/.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Kwon H, Brown WE, Lee CA, Wang D, Paschos N, Hu JC et al. 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