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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">vestim</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной  академии наук Беларуси. Серия медицинских наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus, Medical series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1814-6023</issn><issn pub-type="epub">2524-2350</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">vestim-357</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>КЛИНИЧЕСКАЯ И ЭКСПЕРИМЕНТАЛЬНАЯ МЕДИЦИНА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL AND EXPERIMENTAL MEDICINE</subject></subj-group></article-categories><title-group><article-title>РЕАЛИЗАЦИЯ ЖИЗНЕННО ВАЖНЫХ ФУНКЦИЙ КРЫС В УСЛОВИЯХ РЕОРГАНИЗАЦИИ НЕЙРОННЫХ СЕТЕЙ ГИППОКАМПА МЕЗЕНХИМАЛЬНЫМИ СТВОЛОВЫМИ КЛЕТКАМИ</article-title><trans-title-group xml:lang="en"><trans-title>IMPLEMENTATION OF THE VITAL FUNCTIONS OF RATS AFTER THE REORGANIZATION OF THE NEURAL HIPPOCAMPUS CIRCUITRY BY MESENCHYMAL STEM CELLS</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>Пашкевич</surname><given-names>С. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Pashkevich</surname><given-names>S. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. биол. наук, заведующий лабораторией</p></bio><bio xml:lang="en"><p>Ph. D. (Biol.), Head of the Laboratory.</p></bio><email xlink:type="simple">skypasht@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>Токальчик</surname><given-names>Д. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Tokalchik</surname><given-names>D. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>мл. науч. cотрудник.</p></bio><bio xml:lang="en"><p>Junior researcher.</p></bio><email xlink:type="simple">fossil1991@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>Миронова</surname><given-names>Г. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Mironova</surname><given-names>G. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. биол. наук, ст. науч. сотрудник</p></bio><bio xml:lang="en"><p>Ph. D. (Biol.), Senior rereresearcher</p></bio><email xlink:type="simple">skypasht@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>Досина</surname><given-names>М. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Dosina</surname><given-names>M. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. биол. наук, ст. науч. сотрудник</p></bio><bio xml:lang="en"><p>Ph. D. (Biol.), Senior rereresearcher</p></bio><email xlink:type="simple">pochta_margo@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>Тихонович</surname><given-names>О. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Tichonovich</surname><given-names>O. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. биол. наук, ст. науч. сотрудник</p></bio><bio xml:lang="en"><p>Ph. D. (Biol.), Senior rereresearcher</p></bio><email xlink:type="simple">tixon-ol@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>Стукач</surname><given-names>Ю. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Stukach</surname><given-names>Yu. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>мл. науч. cотрудник.</p></bio><bio xml:lang="en"><p>Junior researcher.</p></bio><email xlink:type="simple">stukachyulya@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>Калюнов</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kalyunov</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р биол. наук, гл. науч. сотрудник.</p></bio><bio xml:lang="en"><p>D. Sc. (Biol.), Chief researcher.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт физиологии НАН Беларуси</institution></aff><aff xml:lang="en"><institution>Institute of Physiology of the National Academy of Sciences of Belarus</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>01</day><month>03</month><year>2017</year></pub-date><volume>0</volume><issue>1</issue><fpage>111</fpage><lpage>117</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Пашкевич С.Г., Токальчик Д.П., Миронова Г.П., Досина М.О., Тихонович О.Г., Стукач Ю.П., Калюнов В.Н., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Пашкевич С.Г., Токальчик Д.П., Миронова Г.П., Досина М.О., Тихонович О.Г., Стукач Ю.П., Калюнов В.Н.</copyright-holder><copyright-holder xml:lang="en">Pashkevich S.G., Tokalchik D.P., Mironova G.P., Dosina M.O., Tichonovich O.G., Stukach Y.P., Kalyunov V.N.</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://vestimed.belnauka.by/jour/article/view/357">https://vestimed.belnauka.by/jour/article/view/357</self-uri><abstract><p>В лаборатории нейрофизиологии Института физиологии НАН Беларуси верифицирована гипотеза о том, что один из механизмов нейропластичности при травме мозга проявляется в естественной активации процесса миграции мезенхимальных стволовых клеток (МСК), отработан протокол получения и культивирования МСК, оценена их жизнеспособность, обоснована возможность применения флуоресцирующих маркеров для визуализации процессов их миграции, проанализированы неинвазивные пути доставки МСК к местам повреждения.В экспериментах на крысах-самцах показано, что введение МСК в подслизистое пространство полостей носа крыс через 10 мин после унилатеральной деструкции путем аспирации 20 мкл ткани СА1 области гиппокампа сопровождается восстановлением жизненно важных функций, а также выработанных ранее рефлексов защитногои ориентировочного характера в целом на одну неделю раньше, чем у крыс, которым после аналогичных деструкций мозга не вводили МСК в подслизистые оболочки полостей носа.</p></abstract><trans-abstract xml:lang="en"><p>At the Laboratory of Neurophysiology of the Institute of Physiology, National Academy of Sciences of Belarus the hypothesis was verified that one of the mechanisms of neuroplasticity with brain injury manifests itself in the natural activation of the process of migration of mesenchymal stem cells (MSCs). The protocol of obtaining and cultivating MSCs culture was worked out, evaluated their viability was evaluated, the possibility of using fluorescent markers for visualization of the migration processes was substantiated, the non-invasive ways to deliver MSCs to the injury site were analyzed.In experiments on male rats it was demonstrated that the administration of mesenchymal stem cells in the sub-mucosal space of the nasal cavities of rats in 10 minutes after the unilateral destruction by the aspiration of 20 microlitre of the tissue CA1 of the hippocampus region is accompanied by the restoration of the vital functions and the protective and indicative reflexes as a whole by one week earlier than in the rats, into which MSCs were not administered after similar destructions of the brain in the sub-mucosal membrane of the nasal cavities.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>мезенхимальные стволовые клетки</kwd><kwd>гиппокамп</kwd><kwd>защитные рефлексы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>mesenchymal stem cells</kwd><kwd>hippocampus</kwd><kwd>protective reflexes</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">Adult neurogenesis and repair of the adult CNS with neural progenitors, precursors, and stem cells / J. 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