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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">neurosurgery</journal-id><journal-title-group><journal-title xml:lang="ru">Нейрохирургия</journal-title><trans-title-group xml:lang="en"><trans-title>Russian journal of neurosurgery</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1683-3295</issn><issn pub-type="epub">2587-7569</issn><publisher><publisher-name>Издательский дом "МедИНК"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17650/1683-3295-2023-25-4-20-30</article-id><article-id custom-type="elpub" pub-id-type="custom">neurosurgery-1447</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>ОРИГИНАЛЬНАЯ РАБОТА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL REPORT</subject></subj-group></article-categories><title-group><article-title>Оценка эффективности системного применения мононуклеарных клеток пуповинно-плацентарной крови человека в остром периоде экспериментальной тяжелой травмы спинного мозга</article-title><trans-title-group xml:lang="en"><trans-title>Evaluation of human mononuclear umbilical cord blood cells systemic administration efficiency in the acute period of experimental severe spinal cord injury</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4096-1087</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Смирнов</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Smirnov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Владимир Александрович Смирнов,</p><p>129090 Москва, Большая Сухаревская пл., 3</p></bio><bio xml:lang="en"><p>Vladimir Aleksandrovich Smirnov</p><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090</p></bio><email xlink:type="simple">vla_smirnov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8674-8551</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рябов</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryabov</surname><given-names>S. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>121552 Москва, ул. 3-я Черепковская, 15а</p></bio><bio xml:lang="en"><p>15a 3rd Cherepkovskaya St., Moscow 121552</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3818-7184</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Звягинцева</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zvyagintseva</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>121552 Москва, ул. 3-я Черепковская, 15а</p></bio><bio xml:lang="en"><p>15a 3rd Cherepkovskaya St., Moscow 121552</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5504-8122</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Базанович</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bazanovich</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>121552 Москва, ул. 3-я Черепковская, 15а</p></bio><bio xml:lang="en"><p>15a 3rd Cherepkovskaya St., Moscow 121552</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9575-0749</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Морозова</surname><given-names>Я. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Morozova</surname><given-names>Ya. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>129090 Москва, Большая Сухаревская пл., 3;</p><p>121552 Москва, ул. 3-я Черепковская, 15а</p></bio><bio xml:lang="en"><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090</p><p>15a 3rd Cherepkovskaya St., Moscow 121552</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Радаев</surname><given-names>С. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Radaev</surname><given-names>S. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>129090 Москва, Большая Сухаревская пл., 3</p></bio><bio xml:lang="en"><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6789-8164</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Талыпов</surname><given-names>А. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Talypov</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>129090 Москва, Большая Сухаревская пл., 3;</p><p>121552 Москва, ул. 3-я Черепковская, 15а;</p><p>117997 Москва, ул. Островитянова, 1</p></bio><bio xml:lang="en"><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090</p><p>15a 3rd Cherepkovskaya St., Moscow 121552</p><p>1 Ostrovityanova St., Moscow 117997</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3515-8329</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гринь</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Grin</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>129090 Москва, Большая Сухаревская пл., 3;</p><p>121552 Москва, ул. 3-я Черепковская, 15а;</p><p>117997 Москва, ул. Островитянова, 1</p></bio><bio xml:lang="en"><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090</p><p>15a 3rd Cherepkovskaya St., Moscow 121552</p><p>1 Ostrovityanova St., Moscow 117997</p></bio><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБУЗ «Научно-исследовательский институт скорой помощи им. Н.В. Склифосовского Департамента здравоохранения города Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.V. Sklifosovsky Research Institute of Emergency Medicine, Moscow Healthcare Department</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр кардиологии им. акад. Е.И. Чазова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>E.I. Chazov National Medical Research Center of Cardiology, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ГБУЗ «Научно-исследовательский институт скорой помощи им. Н.В. Склифосовского Департамента здравоохранения города Москвы»;&#13;
ФГБУ «Национальный медицинский исследовательский центр кардиологии им. акад. Е.И. Чазова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.V. Sklifosovsky Research Institute of Emergency Medicine, Moscow Healthcare Department; E.I. Chazov National Medical Research Center of Cardiology, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ГБУЗ «Научно-исследовательский институт скорой помощи им. Н.В. Склифосовского Департамента здравоохранения города Москвы»;&#13;
ФГБУ «Национальный медицинский исследовательский центр кардиологии им. акад. Е.И. Чазова» Минздрава России;&#13;
ФГАОУ ВО «Российский национальный исследовательский медицинский университет им. Н.И. Пирогова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.V. Sklifosovsky Research Institute of Emergency Medicine, Moscow Healthcare Department; E.I. Chazov National Medical Research Center of Cardiology, Ministry of Health of Russia; N.I. Pirogov Russian National Research Medical University, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>26</day><month>01</month><year>2024</year></pub-date><volume>25</volume><issue>4</issue><fpage>20</fpage><lpage>30</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Смирнов В.А., Рябов С.И., Звягинцева М.А., Базанович С.А., Морозова Я.В., Радаев С.М., Талыпов А.Э., Гринь А.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Смирнов В.А., Рябов С.И., Звягинцева М.А., Базанович С.А., Морозова Я.В., Радаев С.М., Талыпов А.Э., Гринь А.А.</copyright-holder><copyright-holder xml:lang="en">Smirnov V.A., Ryabov S.I., Zvyagintseva M.A., Bazanovich S.A., Morozova Y.V., Radaev S.M., Talypov A.E., Grin A.A.</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.therjn.com/jour/article/view/1447">https://www.therjn.com/jour/article/view/1447</self-uri><abstract><p>Цель исследования – оценить эффективность внутривенного применения криоконсервированных мононуклеарных клеток пуповинно-плацентарной крови человека (МКПКЧ) в остром периоде контузионной травмы спинного мозга тяжелой степени в отношении двигательных функций задних конечностей и структуры посттравматических кист спинного мозга, используя клинически значимые методы исследования.</p><sec><title>Материалы и методы</title><p>Материалы и методы. Исследование выполнено на взрослых крысах-самках линии Sprague–Dawley. Тяжелую контузионную травму спинного мозга моделировали по методу “weight-drop”. Для внутривенного введения использовали криоконсервированный концентрат МКПКЧ, хранившийся ранее в течение 3–4 лет при –196 °C. Двигательную функцию конечностей исследовали в открытом поле, используя шкалу оценки опорно-двигательного аппарата ВВВ для крыс. Магнитно-резонансное исследование проводили с применением высокопольного магнитно-резонансного томографа ClinScan 7.0 T (Bruker BioSpin, Германия).</p></sec><sec><title>Результаты</title><p>Результаты. Внутривенное введение МКПКЧ в 1‑е сутки после тяжелой контузионной травмы спинного мозга достоверно улучшает (р˂ 0,05) восстановление двигательной функции задних конечностей (до 40–50 %) по сравнению с контрольной группой. Кроме того, уже начиная с конца 1‑й недели после травмы существенно (до 40 %) и достоверно (p˂ 0,05) уменьшается объем посттравматической кисты спинного мозга.</p></sec><sec><title>Заключение</title><p>Заключение. Полученные результаты свидетельствуют о том, что системное применение криоконсервированных МКПКЧ эффективно способствует восстановлению двигательной функции задних конечностей и обеспечивает уменьшение объема посттравматической кисты спинного мозга, что подтверждает наличие нейропротективного эффекта.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. To evaluate the efficiency of systemic (intravenous) application of cryopreserved human umbilical cord blood mononuclear cells (HUCBCs) in animal models of acute contusion spinal cord injury for the restoration of hind limb motor function and formation of posttraumatic cysts using clinically significant examination methods.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. Adult female Sprague–Dowley rats were used for the study. Severe acute contusion spinal cord injury model was performed using standard “weight‑drop” method. All samples of cryopreserved HUCBCs concentrate were prestored prior to infusion for 3 to 4 years at –196 °C. Hind limbs motor function was evaluated using open‑field technique and standard BBB testing system. Magnetic resonance scanning was performed using high‑field magnetic resonance CleanScan 7.0 T tomography (Bruker BioSpin, Germany).</p></sec><sec><title>Results</title><p>Results. Intravenous infusions of HUCBCs were performed on Day 1 following acute severe spinal cord injury. Motor function assessment demonstrated significant (p &lt;0.05) improvement of hind limbs motor function (up to 40–50 %) comparing to self‑healing outcomes. Moreover, by the Days 4 and 5 after severe spinal cord injury, the volume of posttraumatic cystic cavity decreases significantly (up to 40 %) (p &lt;0.05).</p></sec><sec><title>Conclusion</title><p>Conclusion. The obtained results demonstrated that cryopreserved HUCBCs can be used as an effective source for cell therapy of acute contusion spinal cord injury.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>травма спинного мозга</kwd><kwd>клеточная терапия</kwd><kwd>клетки пуповинно-плацентарной крови</kwd><kwd>нейропротекция</kwd></kwd-group><kwd-group xml:lang="en"><kwd>spinal cord injury</kwd><kwd>cell therapy</kwd><kwd>human umbilical cord blood mononuclear cells</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">Новоселова И.Н. Этиология и клиническая эпидемиология позвоночно-спинномозговой травмы. Литературный обзор. 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