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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Urologiia</journal-id><journal-title-group><journal-title xml:lang="en">Urologiia</journal-title><trans-title-group xml:lang="ru"><trans-title>Урология</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1728-2985</issn><issn publication-format="electronic">2414-9020</issn><publisher><publisher-name xml:lang="en">Bionika Media</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">281035</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Tissue-engineered substitution urethroplasty based on decellularized vascular matrix and autologous cells of the buccal mucosa: the first experience</article-title><trans-title-group xml:lang="ru"><trans-title>Заместительная уретропластика с использованием тканеинженерной конструкции на основе децеллюляризированной сосудистой матрицы и аутологичных клеток слизистой оболочки щеки: первый опыт</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Glybochko</surname><given-names>P. V</given-names></name><name xml:lang="ru"><surname>Глыбочко</surname><given-names>П. В</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Aljaev</surname><given-names>Ju. G</given-names></name><name xml:lang="ru"><surname>Аляев</surname><given-names>Ю. Г</given-names></name></name-alternatives><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Nikolenko</surname><given-names>V. N</given-names></name><name xml:lang="ru"><surname>Николенко</surname><given-names>В. Н</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shehter</surname><given-names>A. B</given-names></name><name xml:lang="ru"><surname>Шехтер</surname><given-names>А. Б</given-names></name></name-alternatives><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Vinarov</surname><given-names>A. Z</given-names></name><name xml:lang="ru"><surname>Винаров</surname><given-names>А. З</given-names></name></name-alternatives><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Istranov</surname><given-names>L. P</given-names></name><name xml:lang="ru"><surname>Истранов</surname><given-names>Л. П</given-names></name></name-alternatives><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Istranova</surname><given-names>E. V</given-names></name><name xml:lang="ru"><surname>Истранова</surname><given-names>Е. В</given-names></name></name-alternatives><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Abojanc</surname><given-names>R. K</given-names></name><name xml:lang="ru"><surname>Абоянц</surname><given-names>Р. К</given-names></name></name-alternatives><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ljundup</surname><given-names>A. V</given-names></name><name xml:lang="ru"><surname>Люндуп</surname><given-names>А. В</given-names></name></name-alternatives><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Danilevskij</surname><given-names>M. I</given-names></name><name xml:lang="ru"><surname>Данилевский</surname><given-names>М. И</given-names></name></name-alternatives><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Guller</surname><given-names>A. E</given-names></name><name xml:lang="ru"><surname>Гуллер</surname><given-names>А. Е</given-names></name></name-alternatives><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Elistratov</surname><given-names>P. A</given-names></name><name xml:lang="ru"><surname>Елистратов</surname><given-names>П. А</given-names></name></name-alternatives><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Butnaru</surname><given-names>D. V</given-names></name><name xml:lang="ru"><surname>Бутнару</surname><given-names>Д. В</given-names></name></name-alternatives><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kantimerov</surname><given-names>D. F</given-names></name><name xml:lang="ru"><surname>Кантимеров</surname><given-names>Д. Ф</given-names></name></name-alternatives><email>kantimeroff@gmaiI.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Mashin</surname><given-names>G. A</given-names></name><name xml:lang="ru"><surname>Машин</surname><given-names>Г. А</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Titov</surname><given-names>A. S</given-names></name><name xml:lang="ru"><surname>Титов</surname><given-names>А. С</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Proskura</surname><given-names>A. V</given-names></name><name xml:lang="ru"><surname>Проскура</surname><given-names>А. В</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kudrichevskaja</surname><given-names>K. V</given-names></name><name xml:lang="ru"><surname>Кудричевская</surname><given-names>К. В</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Sechenov First Moscow State Medical University</institution></aff><aff><institution xml:lang="ru">ГБОУ ВПО «Первый МГМУ им. И. М. Сеченова»</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Research Institute of Uronephrology and Human Reproductive Health</institution></aff><aff><institution xml:lang="ru">НИИ уронефрологии</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Research Institute of Molecular Medicine</institution></aff><aff><institution xml:lang="ru">НИИ молекулярной медицины</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2015-06-15" publication-format="electronic"><day>15</day><month>06</month><year>2015</year></pub-date><issue>3</issue><issue-title xml:lang="en">NO3 (2015)</issue-title><issue-title xml:lang="ru">№3 (2015)</issue-title><fpage>4</fpage><lpage>10</lpage><history><date date-type="received" iso-8601-date="2023-02-25"><day>25</day><month>02</month><year>2023</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2015, Bionika Media</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2015, ООО «Бионика Медиа»</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="en">Bionika Media</copyright-holder><copyright-holder xml:lang="ru">ООО «Бионика Медиа»</copyright-holder></permissions><self-uri xlink:href="https://journals.eco-vector.com/1728-2985/article/view/281035">https://journals.eco-vector.com/1728-2985/article/view/281035</self-uri><abstract xml:lang="en"><p>Urethral strictures and anomalies remain a challenging urological problem. Reconstructive plastic surgery has been shown to be the most effective way to treat them. There are two main types of urethroplasty: anastomosis (anastomotic urethroplasty) and expansion of the urethral lumen using of flaps and grafts (substitution urethroplasty). Currently the ideal material for substitution urethroplasty does not exist. Tissue engineering of the urethra seems to be one of the most promising approaches to address this problem. Various tissues-engineering techniques were proposed for substitution urethroplasty. In this study, tissue-engineering design was based on the decellularized cadaveric arterial wall. The study results demonstrated the feasibility of creating stable tissue-engineered structures with autologous cultured epithelial cells of the buccal mucosa and decellularized matrix from human cadaveric arterial wall (DMCAW). There was a complete engraftment of tissue-engineering design based on DMCAW and buccal mucosa cells, used for substitution urethroplasty in a patient with the bulbar urethral stricture. Postoperatively (within 4 months after surgery) no complications and/or adverse events were observed. However, in the late postoperative period (12 months) there was recurrence of urethral stricture in the middle of the tissue-engineering design and the native urethra that warranted another surgery. Tissue-engineering design based on DMCAW and autologous buccal mucosa is safe as a material for substitution urethroplasty. Further research is required to ascertain the effectiveness of the method.</p></abstract><trans-abstract xml:lang="ru"><p>Стриктуры и аномалии мочеиспускательного канала остаются сложной урологической проблемой. Реконструктивно-пластические операции - наиболее эффективный способ их лечения. Существует два основных вида уретропластики: формирование анастомоза (анастомотическая уретропластика) и увеличение просвета уретры за счет применения лоскутов и трансплантатов (заместительная уретропластика). Идеального материала для заместительной уретропластики в настоящее время не существует. Тканевая инженерия мочеиспускательного канала представляется одним из наиболее перспективных подходов к решению этой проблемы. Для заместительной уретропластики предложены различные тканеинженерные конструкции. В настоящей работе основой тканеинженерной конструкции послужила децеллюляризированная трупная артериальная стенка. Показана возможность создания стабильной тканеинженерной конструкции с использованием культивированных аутологичных эпителиоцитов слизистой щеки человека и децеллюляризированной матрицы из трупной артериальной стенки (ДМТАС). Отмечено полное приживление тканеинженерной конструкции на основе ДМТАС и аутологичных клеток слизистой оболочки щеки, использованной при заместительной уретропластике пациенту со стриктурой луковичного отдела уретры. В послеоперационном периоде (в течение 4 мес с момента операции) не отмечено осложнений и/или нежелательных явлений. Однако в отдаленном послеоперационном периоде ( 12 мес) возник рецидив стриктуры мочеиспускательного канала в средней части тканеинженерной конструкции и нативной уретры, потребовавший повторного оперативного вмешательства. Тканеинженерная конструкция на основе ДМТАС и аутологичных эпителиоцитов щеки безопасна в качестве материала для заместительной уретропластики. Вопрос об эффективности требует дополнительных исследований.</p></trans-abstract><kwd-group xml:lang="en"><kwd>urethral stricture</kwd><kwd>urethroplasty</kwd><kwd>regenerative medicine</kwd><kwd>tissue engineering</kwd><kwd>tissue-engineering design</kwd><kwd>matrix</kwd><kwd>decellularization</kwd><kwd>epithelial cells</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>стриктуры уретры</kwd><kwd>уретропластика</kwd><kwd>регенеративная медицина</kwd><kwd>тканевая инженерия</kwd><kwd>тканеинженерная конструкция</kwd><kwd>матрицы</kwd><kwd>децеллюляризация</kwd><kwd>эпителиоциты</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Chapple C. Anterior urethral surgery: current concepts and future directions. Eur Urol. 2010;58(1):42-45.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Chapple C., Andrich D., Atala A., Barbagli G., Cavalcanti A., Kulkarni S., Mangera A., Nakajima Y. et al. 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