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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">Доклады Академии наук</journal-id><journal-title-group><journal-title xml:lang="en">Доклады Академии наук</journal-title><trans-title-group xml:lang="ru"><trans-title>Доклады Академии наук</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0869-5652</issn><publisher><publisher-name xml:lang="en">The Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">17769</article-id><article-id pub-id-type="doi">10.31857/S0869-56524886682-684</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Biochemistry, biophysics, molecular biology</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Биохимия, биофизика, молекулярная биология</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">Efficiency of penetration of dopamine and serotonin peptide derivatives through the artificial membranes</article-title><trans-title-group xml:lang="ru"><trans-title>Сравнение эффективности проникновения пептидных производных дофамина и серотонина через искусственные мембраны</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shevchenko</surname><given-names>V. P.</given-names></name><name xml:lang="ru"><surname>Шевченко</surname><given-names>В. П.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>nagaev@img.ras.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Andreeva</surname><given-names>L. A.</given-names></name><name xml:lang="ru"><surname>Андреева</surname><given-names>Л. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>nagaev@img.ras.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Nagaev</surname><given-names>I. Yu.</given-names></name><name xml:lang="ru"><surname>Нагаев</surname><given-names>И. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>nagaev@img.ras.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shevchenko</surname><given-names>K. V.</given-names></name><name xml:lang="ru"><surname>Шевченко</surname><given-names>К. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>nagaev@img.ras.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Myasoedov</surname><given-names>N. F.</given-names></name><name xml:lang="ru"><surname>Мясоедов</surname><given-names>Н. Ф.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Academician of the Russian Academy of Sciences</p></bio><bio xml:lang="ru"><p>Академик РАН</p></bio><email>nagaev@img.ras.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Institute of Molecular Genetics of the Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт молекулярной генетики Российской академии наук</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2019-10-30" publication-format="electronic"><day>30</day><month>10</month><year>2019</year></pub-date><volume>488</volume><issue>6</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>682</fpage><lpage>684</lpage><history><date date-type="received" iso-8601-date="2019-11-14"><day>14</day><month>11</month><year>2019</year></date><date date-type="accepted" iso-8601-date="2019-11-14"><day>14</day><month>11</month><year>2019</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2019, Russian academy of sciences</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2019, Российская академия наук</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="en">Russian academy of sciences</copyright-holder><copyright-holder xml:lang="ru">Российская академия наук</copyright-holder></permissions><self-uri xlink:href="https://journals.eco-vector.com/0869-5652/article/view/17769">https://journals.eco-vector.com/0869-5652/article/view/17769</self-uri><abstract xml:lang="en"><p>A mass spectrometric method has been developed for determining the content of dopamine and serotonin derivatives, which allows to evaluate the efficiency of their penetration through artificial membranes depending on the structure of their peptide fragment. In this case, the diffusion of dopamine and serotonin derivatives through the membrane occurred as a result of competitive interactions. It was shown which compounds in this mixture more easily penetrate through artificial membranes. It was found that the most promising in terms of overcoming the BBB are Boc-Pro-Srt and Boc-Pro-DOPA.</p></abstract><trans-abstract xml:lang="ru"><p>Разработан масс-спектрометрический метод определения содержания производных дофамина и серотонина в зависимости от строения их пептидного фрагмента, позволяющий оценить эффективность их проникновения через искусственные мембраны, при использовании их раствора в PBS. В этом случае диффузия молекул производных дофамина и серотонина через мембрану происходила в результате конкурентных взаимодействий. Показано, какие соединения в этой смеси легче проникали через искусственные мембраны. Установлено, что наиболее перспективными в плане преодоления гематоэнцефапического барьера из производных серотонина являются Boc-Pro-Srt, из производных дофамина Boc-Pro-DOPA.</p></trans-abstract><kwd-group xml:lang="en"><kwd>artificial membranes</kwd><kwd>peptide derivatives</kwd><kwd>dopamine</kwd><kwd>serotonin</kwd><kwd>diffusion</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>искусственные мембраны</kwd><kwd>пептидные производные</kwd><kwd>дофамин</kwd><kwd>серотонин</kwd><kwd>диффузия</kwd></kwd-group><funding-group><funding-statement xml:lang="en">The work was carried out with a partial support of the fundamental research programmes of the Presidium of the Russian Academy of Sciences “Innovative Developments in Biomedicine” and “Post-genomic Technologies and Promising Solutions in Biomedicine”.</funding-statement><funding-statement xml:lang="ru">Работу проводили при частичной поддержке программ фундаментальных исследований Президиума РАН “Инновационные разработки в биомедицине” и “Постгеномные технологии и перспективные решения в биомедицине”.</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Maryanovich A.T., Kormilets D.Yu., Polyanovsky A.D. // J. Psychology and Brain Studies. 2017. V. 1. № 1. P. 1-5.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation> Lee G., Dallas S., Hong M., et al. //Pharmacol. Rev. 2001. V. 53. № 4. P. 569-596.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation> Di L., Kerns E.H., Fan K., et al. //Eur. J. Med. Chem. 2003. V. 38. № 3. P. 223-232.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation> Радченко Е.В., Карпов П.В., Соснин С.Б. и др. “Система прогнозирования фармакокинетических свойств и токсичности лекарственных веществ” //XX Менделеевский съезд по общей и прикладной химии. Екатеринбург. 26-30 сентября 2016 г. С. 432.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation> Дябина А.С., Радченко Е.В., Палюлин В.А., и др. //ДАН 2016. Т. 470. № 6. С. 720-723.</mixed-citation></ref></ref-list></back></article>
