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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">microcirculation</journal-id><journal-title-group><journal-title xml:lang="ru">Регионарное кровообращение и микроциркуляция</journal-title><trans-title-group xml:lang="en"><trans-title>Regional blood circulation and microcirculation</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1682-6655</issn><issn pub-type="epub">2712-9756</issn><publisher><publisher-name>Academician I.P. Pavlov First St. Petersburg State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24884/1682-6655-2018-17-1-61-68</article-id><article-id custom-type="elpub" pub-id-type="custom">microcirculation-152</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 СТАТЬИ (ЭКСПЕРИМЕНТАЛЬНЫЕ ИССЛЕДОВАНИЯ)</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES (EXPERIMENTAL INVESTIGATIONS)</subject></subj-group></article-categories><title-group><article-title>Сравнительная оценка методов культивирования мезенхимных стволовых клеток на биоразлагаемой матрице из нановолокон L-полилактида для создания тканеинженерного сосудистого имплантата</article-title><trans-title-group xml:lang="en"><trans-title>Comparative evaluation of mesenchymal stem cells cultivation methods on biodegradable L-polylactide scaffold for the creation of tissue-engineered vascular implant</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>Попов</surname><given-names>Г. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Popov</surname><given-names>G. I.</given-names></name></name-alternatives><email xlink:type="simple">trek-4300@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>Крюков</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Kryukov</surname><given-names>A. E.</given-names></name></name-alternatives><email xlink:type="simple">kryukov14@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>Нащекина</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nashchekina</surname><given-names>Yu. A.</given-names></name></name-alternatives><email xlink:type="simple">ulychka@mail.ru</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>Иванькова</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivankova</surname><given-names>E. M.</given-names></name></name-alternatives><email xlink:type="simple">ivelen@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>Вавилов</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Vavilov</surname><given-names>V. N.</given-names></name></name-alternatives><email xlink:type="simple">anastasia.vavilova@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>Юдин</surname><given-names>В. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Yudin</surname><given-names>V. E.</given-names></name></name-alternatives><email xlink:type="simple">yudin@hq.macro.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>Попрядухин</surname><given-names>П. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Popryadukhin</surname><given-names>P. V.</given-names></name></name-alternatives><email xlink:type="simple">pavel-pn@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>Юкина</surname><given-names>Г. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Yukina</surname><given-names>G. Yu.</given-names></name></name-alternatives><email xlink:type="simple">pipson@inbox.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>Смирнова</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Smirnova</surname><given-names>N. V.</given-names></name></name-alternatives><email xlink:type="simple">nvsmirnoff@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Первый Санкт-Петербургский государственный медицинский университет имени академика И. П. Павлова» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pavlov First Saint Petersburg State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение науки «Институт Высокомолекулярных соединений» РАН; Санкт-Петербургский политехнический университет Петра Великого</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Macromolecular Compounds, Russian Academy of Sciences; Peter the Great Saint-Petersburg State Polytechnical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Санкт-Петербургский политехнический университет Петра Великого; Федеральное государственное бюджетное учреждение науки «Институт цитологии» РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Peter the Great Saint-Petersburg State Polytechnical University; Institute of Cytology of the Russian Academy of Science</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>30</day><month>03</month><year>2018</year></pub-date><volume>17</volume><issue>1</issue><fpage>61</fpage><lpage>68</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Попов Г.И., Крюков А.Е., Нащекина Ю.А., Иванькова Е.М., Вавилов В.Н., Юдин В.Е., Попрядухин П.В., Юкина Г.Ю., Смирнова Н.В., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Попов Г.И., Крюков А.Е., Нащекина Ю.А., Иванькова Е.М., Вавилов В.Н., Юдин В.Е., Попрядухин П.В., Юкина Г.Ю., Смирнова Н.В.</copyright-holder><copyright-holder xml:lang="en">Popov G.I., Kryukov A.E., Nashchekina Y.A., Ivankova E.M., Vavilov V.N., Yudin V.E., Popryadukhin P.V., Yukina G.Y., Smirnova N.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://www.microcirc.ru/jour/article/view/152">https://www.microcirc.ru/jour/article/view/152</self-uri><abstract><p>Ключевым этапом в разработке тканеинженерного сосудистого имплантата на основе биоразлагаемой полимерной матрицы является посев и культивирование клеточного материала. Целью работы было определение оптимального метода культивирования мезенхимных стволовых клеток жировой ткани крысы на трубчатой биоразлагаемой матрице из нановолокон L-полилактида. Выполнена сравнительная оценка статичного и динамического способов культивирования клеточного материала. Разработанный вариант интеграции клеток при помощи фильтрационного метода в совокупности с динамическим культивированием в проточном биореакторе доказал свою более высокую эффективность и пригоден для дальнейшей разработки тканеинженерного сосудистого имплантата.</p></abstract><trans-abstract xml:lang="en"><p>Cell integration and cultivation on the matrix are the key processes in the development of a tissue-engineered vascular implant (TEVI) based on a biodegradable polymer scaffold. The aim of this researh is to identify the optimal method of mesenchymal stem cells cultivation on the tubular biodegradable scaffold from L-polylactide. The comparative evaluation of the static and dynamic cultivation methods was performed. Proposed method of combining filtration method of cell integration and dynamic cultivation has proved its higher efficiency and is suitable for further development of TEVI.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>матрица</kwd><kwd>L-полилактид</kwd><kwd>биореактор</kwd><kwd>тканевая инженерия</kwd><kwd>matrix</kwd><kwd>L-polylactide</kwd><kwd>bioreactor</kwd><kwd>tissue engineering</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">Покровский А. В., Ивандаев А. С. Ежегодный отчет Российского общества ангиологов и сосудистых хирургов. Состояние сосудистой хирургии в России в 2016 году. - М., 2017. [Pokrovsky A.V, Ivandaev A.S. Annual report ofthe Russian Society of Angiologists and Vascular Surgeons. The state of vascular surgery in Russia in 2016. 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