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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">Genes &amp; Cells</journal-id><journal-title-group><journal-title xml:lang="en">Genes &amp; Cells</journal-title><trans-title-group xml:lang="ru"><trans-title>Гены и Клетки</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title>Genes and Cells</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2313-1829</issn><issn publication-format="electronic">2500-2562</issn><publisher><publisher-name xml:lang="en">Human Stem Cells Institute</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">120467</article-id><article-id pub-id-type="doi">10.23868/gc120467</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">Investigating the properties of membrane vesicles obtained from human cells HEK293 using cytochalasin B</article-title><trans-title-group xml:lang="ru"><trans-title>ИССЛЕДОВАНИЕ СВОЙСТВ МЕМБРАННЫХ ВЕЗИКУЛ, ПОЛУЧЕННЫХ С ПОМОЩЬЮ ЦИТОХАЛАЗИНА В ИЗ КЛЕТОК ЧЕЛОВЕКА НЕК293</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Gomzikova</surname><given-names>M. O</given-names></name><name xml:lang="ru"><surname>Гомзикова</surname><given-names>М. О</given-names></name></name-alternatives><bio xml:lang="en"><p>Kazan (Volga Region) Federal University</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Rizvanov</surname><given-names>A. A</given-names></name><name xml:lang="ru"><surname>Ризванов</surname><given-names>А. А</given-names></name></name-alternatives><bio xml:lang="en"><p>Kazan (Volga Region) Federal University</p></bio><email>Albert.Rizvanov@kpfu.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">Казанский (Приволжский) федеральный университет</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2015-09-15" publication-format="electronic"><day>15</day><month>09</month><year>2015</year></pub-date><volume>10</volume><issue>3</issue><issue-title xml:lang="en">VOL 10, NO3 (2015)</issue-title><issue-title xml:lang="ru">ТОМ 10, №3 (2015)</issue-title><fpage>27</fpage><lpage>32</lpage><history><date date-type="received" iso-8601-date="2023-01-05"><day>05</day><month>01</month><year>2023</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2015, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2015, Эко-Вектор</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://genescells.ru/2313-1829/article/view/120467">https://genescells.ru/2313-1829/article/view/120467</self-uri><abstract xml:lang="en"><p>The preparation method of membrane vesicles from human cells using cytochalasin B allows to overcome the limitations of human cells natural microvesicles, associated with the complex procedure of isolation and limited output. Membrane vesicles (MV) prepared from human cells are a promising vector for delivering of various bioactive substances. We performed the preparation of MV from human cells HEK293 using cytochalasin B and size determination of the MV. Then we studied the influence of applied MV concentration and intravesicular substance concentration on the substance delivery effectiveness to recipient cells. It was found that MV ranging in size from 164.2 nm to 3580 nm, but the most of MV sized from 164.2 nm to 712,4 nm (84. 6%). MV are able to enclose the cytoplasmic contents of the parent cells and deliver it to recipient cells, the amount of delivered substance (CFDA SE) to the recipient cells is proportional to the loaded substances into MV</p></abstract><trans-abstract xml:lang="ru"><p>Получение мембранных везикул из клеток человека с помощью цитохалазина В позволяет преодолеть ограничения естественных микровезикул клеток человека, связанные со сложной процедурой выделения и ограниченным выходом. Мембранные везикулы (МВ), полученные из клеток человека, являются перспективным вектором для доставки различных биологически активных веществ. Нами проведено получение МВ из клеток человека НЕК293 с помощью цитохалазина В, исследование размера МВ, а также оценка влияния концентрации наносимых МВ и концентрации загруженного в МВ вещества на эффективность доставки в клетки-реципиенты. Было установлено, что размер МВ варьирует от 164,2 нм до 3580 нм, с пиком в области от 164,2 нм до 712,4 нм. МВ способны заключать внутри себя цитоплазматическое содержимое исходной клетки и переносить заключенные молекулы клеткам-реципиентам, при этом количество доставляемого в клетку-реципиента вещества (CFDA SE) пропорционально загрузке вещества в МВ</p></trans-abstract><kwd-group xml:lang="en"><kwd>microvesicles</kwd><kwd>membrane vesicles</kwd><kwd>cytochalasin B</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>микровезикулы</kwd><kwd>мембранные везикулы</kwd><kwd>цитохалазин В</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Kawabata K., Takakura Y., Hashida M. The fate of plasmid DNA after intravenous injection in mice: involvement of scavenger receptors in its hepatic uptake. Pharm. Res. 1995; 12(VI): 825-30.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Nayerossadat N., Maedeh T., Ali P.A. Viral and nonviral delivery systems for gene delivery. Adv. Biomed. 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