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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="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Annals of Clinical and Experimental Neurology</journal-id><journal-title-group><journal-title xml:lang="en">Annals of Clinical and Experimental Neurology</journal-title><trans-title-group xml:lang="ru"><trans-title>Анналы клинической и экспериментальной неврологии</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2075-5473</issn><issn publication-format="electronic">2409-2533</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">255</article-id><article-id pub-id-type="doi">10.17816/psaic255</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Original articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Оригинальные статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Unknown</subject></subj-group></article-categories><title-group><article-title xml:lang="en">A platform for studies of Huntington’s disease on the basis of induced pluripotent stem cells</article-title><trans-title-group xml:lang="ru"><trans-title>Платформа для изучения болезни Гентингтона на основе индуцированных плюрипотентных стволовых клеток</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Nekrasov</surname><given-names>E. D.</given-names></name><name xml:lang="ru"><surname>Некрасов</surname><given-names>E. Д.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>grivigan@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Lebedeva</surname><given-names>O. S.</given-names></name><name xml:lang="ru"><surname>Лебедева</surname><given-names>O. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>grivigan@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Vasina</surname><given-names>E. M.</given-names></name><name xml:lang="ru"><surname>Васина</surname><given-names>E. M.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>grivigan@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Bogomazova</surname><given-names>A. N.</given-names></name><name xml:lang="ru"><surname>Богомазова</surname><given-names>A. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>grivigan@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Chestkov</surname><given-names>I. V.</given-names></name><name xml:lang="ru"><surname>Честков</surname><given-names>И. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>grivigan@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kiselev</surname><given-names>S. L.</given-names></name><name xml:lang="ru"><surname>Киселев</surname><given-names>С. Л.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>grivigan@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Lagarkova</surname><given-names>M. A.</given-names></name><name xml:lang="ru"><surname>Лагарькова</surname><given-names>M. A.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>grivigan@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Klyushnikov</surname><given-names>Sergey A.</given-names></name><name xml:lang="ru"><surname>Клюшников</surname><given-names>Сергей Анатольевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>grivigan@mail.ru</email><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Illarioshkin</surname><given-names>Sergey N.</given-names></name><name xml:lang="ru"><surname>Иллариошкин</surname><given-names>Сергей Николаевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>grivigan@mail.ru</email><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Grivennikov</surname><given-names>I. A.</given-names></name><name xml:lang="ru"><surname>Гривенников</surname><given-names>И. A.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>grivigan@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">N.I .Vavilov Institute of General Genetics, Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">ФГБУН «Институт общей генетики им. Н.И. Вавилова» РАН</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Institute of Molecular Genetics, Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">ФГБУН «Институт молекулярной генетики» РАН</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Institute of Molecular Genetics, Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">ФГБУН «Институт общей генетики им. Н.И. Вавилова» РАН</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Research Center of Neurology</institution></aff><aff><institution xml:lang="ru">ФГБНУ «Научный центр неврологии»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2012-12-10" publication-format="electronic"><day>10</day><month>12</month><year>2012</year></pub-date><volume>6</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>30</fpage><lpage>35</lpage><history><date date-type="received" iso-8601-date="2017-02-02"><day>02</day><month>02</month><year>2017</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2012, Nekrasov E.D., Lebedeva O.S., Vasina E.M., Bogomazova A.N., Chestkov I.V., Kiselev S.L., Lagarkova M.A., Klyushnikov S.A., Illarioshkin S.N., Grivennikov I.A.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2012, Nekrasov E.D., Lebedeva O.S., Vasina E.M., Bogomazova A.N., Chestkov I.V., Kiselev S.L., Lagarkova M.A., Klyushnikov S.A., Illarioshkin S.N., Grivennikov I.A.</copyright-statement><copyright-year>2012</copyright-year><copyright-holder xml:lang="en">Nekrasov E.D., Lebedeva O.S., Vasina E.M., Bogomazova A.N., Chestkov I.V., Kiselev S.L., Lagarkova M.A., Klyushnikov S.A., Illarioshkin S.N., Grivennikov I.A.</copyright-holder><copyright-holder xml:lang="ru">Nekrasov E.D., Lebedeva O.S., Vasina E.M., Bogomazova A.N., Chestkov I.V., Kiselev S.L., Lagarkova M.A., Klyushnikov S.A., Illarioshkin S.N., Grivennikov I.A.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://annaly-nevrologii.com/pathID/article/view/255">https://annaly-nevrologii.com/pathID/article/view/255</self-uri><abstract xml:lang="en"><p> </p><p>Huntington’s disease (HD) is one of the most severe hereditary neurodegenerative disorders caused by CAG repeats expansion in the HTT gene. A recently elaborated technology of genetic reprogramming allows obtaining induced pluripotent stem (iPS) cells from fibroblasts and other differentiated somatic cells. These iPS cells can grow in culture and differentiate in any cell types, including neurons, necessary for studies of molecular mechanisms of HD and other neurodegenerative diseases. We obtained, with the use of lentivirus transfection, iPS cells from primary fibroblasts biopsied from three female patients with HD (42–46 copies of the CAG repeats in the mutant allele). The efficiency of reprogramming was approximately 0.2%. The embryoid bodies were obtained from some clones of iPS cells, and derivatives of all the three embryo layers were shown to be formed as a result of spontaneous iPC cells differentiation. At present, our cell lines represent a unique platform for studies of HD. It may be used for establishing an effective system aimed at discoveries of molecular mechanisms undelaying HD and high-throughput search for novel neuroprotective drugs.</p>  <p> </p> <p> </p></abstract><trans-abstract xml:lang="ru"><p>Болезнь Гентингтона (БГ) – одно из наиболее тяжелых наследственных нейродегенеративных заболеваний человека, обусловленное экспансией тандемных CAG-повторов в гене HTT. Недавно разработанная технология генетического репрограммирования позволяет из фибробластов кожи и других доступных соматических клеток организма получать индуцированные плюрипотентные стволовые клетки (ИПСК); последние, в свою очередь, могут неограниченно расти в культуре и дифференцироваться в любые типы клеток, в т.ч. нейроны, необходимые для изучения молекулярных механизмов развития БГ и других нейродегенеративных заболеваний. Нами с помощью лентивирусной трансфекции были получены ИПСК из первичных фибробластов, взятых от трех пациентов с БГ женского пола (42–46 копий CAG-повторов в мутантном аллеле). Эффективность получения ИПСК составила около 0,2%. Из клонов ИПСК были получены эмбриоидные тельца, а также показано, что в результате спонтанной дифференцировки ИПСК формировались производные всех трех зародышевых листков. Созданный нами набор клеточных линий является на сегодняшний день уникальной платформой для изучения БГ. Он может быть использован для создания эффективной системы, направленной на раскрытие молекулярных механизмов БГ и поиск новых лекарственных препаратов-нейропротекторов методами высокопроизводительного скрининга.</p></trans-abstract><kwd-group xml:lang="en"><kwd>Huntington’s disease</kwd><kwd>induced pluripotent stem cells</kwd><kwd>genetic reprogramming</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>болезнь Гентингтона</kwd><kwd>индуцированные плюрипотентные стволовые клетки</kwd><kwd>генетическое репрограммирование</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Иллариошкин С.Н. Наследственные моногенные заболевания нервной системы: молекулярный анализ и клинико-генетические сопоставления: Дис. … докт. мед. наук. М., 1997.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Иллариошкин С.Н., Иванова-Смоленская И.А., Маркова Е.Д. и др. 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