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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">Acta Naturae</journal-id><journal-title-group><journal-title xml:lang="en">Acta Naturae</journal-title><trans-title-group xml:lang="ru"><trans-title>Acta Naturae</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2075-8251</issn><publisher><publisher-name xml:lang="en">Acta Naturae Ltd</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">10460</article-id><article-id pub-id-type="doi">10.32607/20758251-2016-8-1-82-89</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Research Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Экспериментальные 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">Molecular Mechanism Underlying the Action of Substituted Pro-Gly Dipeptide Noopept</article-title><trans-title-group xml:lang="ru"><trans-title>Молекулярный механизм действия Ноопепта - замещенного Pro-Gly-дипептида</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Vakhitova</surname><given-names>Yu. V.</given-names></name><name xml:lang="ru"><surname>Вахитова</surname><given-names>Ю. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>juvv73@gmail.com</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sadovnikov</surname><given-names>S. V.</given-names></name><name xml:lang="ru"><surname>Садовников</surname><given-names>С. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>juvv73@gmail.com</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Borisevich</surname><given-names>S. S.</given-names></name><name xml:lang="ru"><surname>Борисевич</surname><given-names>С. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>juvv73@gmail.com</email><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ostrovskaya</surname><given-names>R. U.</given-names></name><name xml:lang="ru"><surname>Островская</surname><given-names>Р. У.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>juvv73@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Gudasheva</surname><given-names>T. A.</given-names></name><name xml:lang="ru"><surname>Гудашева</surname><given-names>T. A.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>juvv73@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Seredenin</surname><given-names>S. B.</given-names></name><name xml:lang="ru"><surname>Середенин</surname><given-names>С. Б.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>juvv73@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">State Zakusov Institute of Pharmacology</institution></aff><aff><institution xml:lang="ru">Научно-исследовательский институт фармакологии им. В.В. Закусова</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Institute of Biochemistry and Genetics of Ufa Scientific Centre RAS</institution></aff><aff><institution xml:lang="ru">Институт биохимии и генетики Уфимского научного центра РАН</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Ufa Institute of Chemistry RAS</institution></aff><aff><institution xml:lang="ru">Уфимский институт химии РАН</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2016-03-15" publication-format="electronic"><day>15</day><month>03</month><year>2016</year></pub-date><volume>8</volume><issue>1</issue><issue-title xml:lang="en">VOL 8, NO1 (2016)</issue-title><issue-title xml:lang="ru">ТОМ 8, №1 (2016)</issue-title><fpage>82</fpage><lpage>89</lpage><history><date date-type="received" iso-8601-date="2020-01-17"><day>17</day><month>01</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2016, Vakhitova Y.V., Sadovnikov S.V., Borisevich S.S., Ostrovskaya R.U., Gudasheva T.A., Seredenin S.B.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2016, Вахитова Ю.В., Садовников С.В., Борисевич С.С., Островская Р.У., Гудашева T.A., Середенин С.Б.</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="en">Vakhitova Y.V., Sadovnikov S.V., Borisevich S.S., Ostrovskaya R.U., Gudasheva T.A., Seredenin S.B.</copyright-holder><copyright-holder xml:lang="ru">Вахитова Ю.В., Садовников С.В., Борисевич С.С., Островская Р.У., Гудашева T.A., Середенин С.Б.</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://actanaturae.ru/2075-8251/article/view/10460">https://actanaturae.ru/2075-8251/article/view/10460</self-uri><abstract xml:lang="en"><p>This study was performed in order to reveal the effect of Noopept (ethyl ester of N-phenylacetyl-Lprolylglycine, GVS-111) on the DNA-binding activity of transcriptional factors (TF) in HEK293 cells transiently transfected with luciferase reporter constructs containing sequences for CREB, NFAT, NF-κB, p53, STAT1, GAS, VDR, HSF1, and HIF-1. Noopept (10 μM) was shown to increase the DNA-binding activity of HIF-1 only, while lacking the ability to affect that of CREB, NFAT, NF-κB, p53, STAT1, GAS, VDR, and HSF1. Noopept provoked an additional increase in the DNA-binding activity of HIF-1 when applied in conditions of CoCl2-induced HIF- 1 stabilization. The degree of this HIF-positive effect of Noopept was shown to be concentration-dependent. Piracetam (1 mM) failed to affect significantly any of the TF under study. The results of molecular docking showed that Noopept (L-isomer), as well as its metabolite, L-isomer of N-phenyl-acetylprolyl, unlike its pharmacologically ineffective D-isomer, is able to bind to the active site of prolyl hydroxylase 2. Taking into account the important role of the genes activated by HIF-1 in the formation of an adaptive response to hypoxia, data on the ability of Noopept to provoke a selective increase in the DNA-binding activity of HIF-1 explain the wide spectrum of neurochemical and pharmacological effects of Noopept revealed before. The obtained data allow one to propose the HIF-positive effect as the primary mechanism of the activity of this Pro-Gly-containing dipeptide.</p></abstract><trans-abstract xml:lang="ru"><p>Изучено влияние Ноопепта (этиловый эфир N-фенилацетил-L-пролилглицина) на ДНК связывающую активность транскрипционных факторов (ТФ) в клетках линии HEK293, транзиентно трансфицированных люциферазными репортерными конструкциями, содержащими сайты связывания ТФ: CREB, NFAT, NF-κB, p53, STAT1, GAS, VDR, HSF1 и HIF-1. Показано, что Ноопепт (10 мкМ) увеличивал ДНК-связывающую активность только HIF-1 и не влиял на активность CREB, NFAT, NF-κB, p53, STAT1, GAS, VDR и HSF1. Выраженность HIF-позитивного эффекта Ноопепта зависела от его концентрации. В условиях стабилизации HIF-1, вызванной индуктором гипоксии СоCl2, Ноопепт обеспечивал дополнительное повышение ДНК-связывающей активности HIF-1. Пирацетам (1 мМ) не вызывал значимых изменений ДНК-связывающей активности ТФ. Результаты молекулярного докинга показали, что Ноопепт (L-изомер), а также метаболит Ноопепта - L-изомер N-фенилацетилпролина - способны связываться с активным сайтом пролилгидроксилазы 2. Данные о вызываемом Ноопептом селективном увеличении ДНК-связывающей активности HIF-1 с учетом функциональной значимости генов, активируемых этим фактором транскрипции, объясняют выявленные ранее нейрохимические и фармакологические эффекты Ноопепта, что дает основание рассматривать HIF-позитивный эффект в качестве первичного механизма действия этого дипептида.</p></trans-abstract><kwd-group xml:lang="en"><kwd>Noopept</kwd><kwd>transcriptional factors</kwd><kwd>HIF-1</kwd><kwd>hypoxia</kwd><kwd>HIF-prolyl hydroxylase 2</kwd><kwd>docking</kwd><kwd>neuroprotection</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>гипоксия</kwd><kwd>докинг</kwd><kwd>нейропротекция</kwd><kwd>Ноопепт</kwd><kwd>пролилгидроксилаза</kwd><kwd>транскрипционный фактор HIF-1</kwd></kwd-group><funding-group><funding-statement xml:lang="en">The studies were performed using equipment from Biomika (Department of Biochemical Methods of Research and Nanobiotechnology Agidel, Ufa) and KODINK. This work was supported by a Russian President Grant for Leading Scientific Schools (5923.2014.4).</funding-statement><funding-statement xml:lang="ru">Исследования выполнены с использованием оборудования ЦКП «Биомика» (Отделение биохимических методов исследований и нанобиотехнологии РЦКП «Агидель», Уфа) и УНУ «КОДИНК». Работа выполнена при финансовой поддержке гранта Президента РФ для ведущих научных школ (НШ 5923.2014.4).</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>[1] Gudasheva T.A. // Bulletin of the Russian Academy of Medical Sciences. 2011, №7, P.8-16</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>[2] Seredenin S.B., Voronina T.A., Gudasheva T.A., Ostrovskaya R.U., Rozantsev G.G., Skoldinov A.P., Trofimov S.S., Halikas J., Garibova T.L. // Biologically active N-acylprolyldipeptides having antiamnestic, antihypoxic effects. Patent 5.439.930 USA. 1995</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>[3] Gudasheva T.A., Voronina T.A., Ostrovskaya R.U., Rozantsev G.G., Vasilevich N.I., Trofimov S.S., Kravchenko E.V., Skoldinov A.P., Seredenin S.B. // Eur. J. Med. Chem. 1996, V.31, P.151-157</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>[4] Ostrovskaya R.U., Seredenin S.B., Voronina T.A., Molodavkin G.M., Gudasheva T.A. // In Animal models in biological psychiatry Ed. Kalueff A.V. N.Y.: Nova Sci. Publ. Inc., 2006, P.165-182</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>[5] Gavrilova S.A., Us K.S., Ostrovskaya R.U., Koshelev V.B. // Eksp. Klin. Farmakol. 2006, V.69, №4, P.16-18</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>[6] Ostrovskaya R.U., Romanova G.A., Barskov I.V., Shanina E.V., Gudasheva T.A., Victorov I.V., Voronina T.A., Seredenin S.B. // Behav. Pharmacol. 1999, V.10, P.549-553</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>[7] Pealsman A., Hoyo-Vadillo C., Seredenin S.B., Gudasheva T.A., Ostrovskaya R.U., Busciglio J. // Int. J. Dev. Neurosci. 2003, V.21, P.117-124</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>[8] Ostrovskaya R.U., Gudasheva T.A., Tsaplina A.P., Vakhitova Yu.V., Salimgareeva M.H., Yamidanov R.S., Seredenin S.B. // Bull. Exp. Biol. Med.. 2008, V.146, №9, P.309-312</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>[9] Ostrovskaya R.U., Mirzoev T.H., Firova F.A., Trofimov S.S., Gudasheva T.A., Grechenko T.N., Gutyrchik E.F., Barkova E.B. // Eksp. Klin. Farmakol. 2001, V.64, №2, P.11-14</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>[10] Mendzheritskiy A.M., Lysenko A.V., Demyanenko S.V., Prokofyev V.N., Gudasheva T.A., Ostrovskaya R.U. // J. Neurochemical. 2003, V.20, №4, P.281-286</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>[11] Ostrovskaya R.U., Vakhitova Y.V., Salimgareeva M.H., Yamidanov R.S., Sadovnikov S.V., Kapitsa I.G., Seredenin S.B. // Eksp. Klin. Farmakol. 2010, V.73, №12, P.2-5</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>[12] Phippard D., Manning A.M. // Methods Mol. Biol. 2003, V.225, P.19-23</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>[13] Salimgareeva M.H., Sadovnikov S.V., Farafontova E.I., Zaynullina L.F., Vakhitov V.A., Vakhitova Y.V. // Prikladnaya biokhimiya i microbiologiya. 2014, V.50, №2, P.219-225</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>[14] Piret J.P., Mottet D., Raes M., Michiels C. // Ann. N.Y. Acad. Sci. 2002, V.973, P.443-447</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>[15] Rose P.W., Prlić A., Bi C., Bluhm W.F., Christie C.H., Dutta S., Green R.K., Goodsell D.S., Westbrook J.D., Woo J. // Nucleic Acids Research 2015, V.43, url http://www.rcsb.org, P.345-356</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>[16] McDonough M.A., Li V., Flashman E., Chowdhury R., Mohr C., Liénard B.M., Zondlo J., Oldham N.J., Clifton I.J., Lewis J. // Proc. Natl. Acad. Sci. USA. 2006, V.103, №26, P.9814-9819</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>[17] Irwin J.J., Shoichet B.K. // J. Chem. Inform. Model. 2005, V.45, P.177-182</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>[18] Zhurko G.A., Zhurko D.A. // ChemCraft. 2013, V.1.7</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>[19] Frisch M.J., Trucks G.W., Schlegel H.B., Scuseria G.E., Robb M.A., Cheeseman J.R., Scalmani G., Barone V., Mennucci B., Petersson G.A. // Gaussian 09, Revision C.01, Gaussian Inc., Wallingford CT, 2010. 2010</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>[20] Claussen H., Dramburg I., Gastreich M., Hindle S., Kaemper A., Kramer B., Lilienthal M., Mueller G., Rarey M., Wefing S. // LeadIT. V. 2.1.8 BioSolveIT CmbH, 2014 2014</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>[21] Rarey M., Kramer B., Lengauer T., Klebe G. // J. Mol. Biol. 1996, V.261, P.470-489</mixed-citation></ref><ref id="B22"><label>22.</label><mixed-citation>[22] Schneider N., Hindle S., Lange G., Klein R., Albrecht J., Briem H., Beyer K., Clauβen H., Gastreich M., Lemmen Ch., Rarey M. // J. Comput Aided Mol. Des. 2012, V.26, P.701-723</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>[23] Kuntz I.D., Chen K., Sharp K.A., Kollman P.A. // Proc. Natl. Acad. Sci. USA. 1999, V.96, №18, P.9997-10002</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>[24] Semenza G. // Cell. 2012, V.148, №3, P.399-408</mixed-citation></ref><ref id="B25"><label>25.</label><mixed-citation>[25] Zheng H., Fridkin M., Youdim M. // Persp. Med. Chem. 2015, V.7, P.1-8</mixed-citation></ref><ref id="B26"><label>26.</label><mixed-citation>[26] Park S.H., Kim B.R., Lee J.H., Park S.T., Lee S.H., Dong S.M., Rho S.B. // Cell Signal. 2014, V.26, №7, P.1506-1513</mixed-citation></ref><ref id="B27"><label>27.</label><mixed-citation>[27] Schnell P.O., Ignacak M.L., Bauer A.L., Striet J.B., Paulding W.R., Czyzyk-Krzeska M.F. // J. Neurochem. 2003, V.85, №2, P.483-491</mixed-citation></ref><ref id="B28"><label>28.</label><mixed-citation>[28] Hirota K., Ryo Fukuda R., Takabuchi S., Kizaka-Kondoh S., Adachi T., Kazuhiko Fukuda K., Semenza G.L. // J. Biol. Chem. 2004, V.279, №40, P.41521-41528</mixed-citation></ref><ref id="B29"><label>29.</label><mixed-citation>[29] Epstein A.C., Gleadle J.M., McNeill L.A., Hewitson K.S., O’Rourke J., Mole D.R., Mukherji M., Metzen E., Wilson M.I., Dhanda A. // Cell. 2001, V.107, №1, P.43-54</mixed-citation></ref><ref id="B30"><label>30.</label><mixed-citation>[30] Yuan Y., Hilliard G., Ferguson T., Millhorn D.E. // J. Biol. Chem. 2003, V.278, №18, P.15911-15916</mixed-citation></ref><ref id="B31"><label>31.</label><mixed-citation>[31] Ma X., Wang X., Cao J., Geng Z., Wang Z. // PLoS One. 2014, V.9, №4, e95692</mixed-citation></ref><ref id="B32"><label>32.</label><mixed-citation>[32] Boyko S.S., Zherdev V.P., Dvoryaninov A.A., Gudasheva T.A., Ostrovskaya R.U., Voronina T.A., Rozantsev G.G., Seredenin S.B. // Eksp. Klin. Farmakol. 1997, V.60, №2, P.101-104</mixed-citation></ref><ref id="B33"><label>33.</label><mixed-citation>[33] Gudasheva T.A., Boyko S.S., Akparov V.Kh., Ostrovskaya R.U., Skoldinov S.P., Rozantsev G.G., Voronina T.A., Zherdev V.P., Seredenin S.B. // FEBS Lett. 1996, V.391, P.149-151</mixed-citation></ref><ref id="B34"><label>34.</label><mixed-citation>[34] Fedorova T.N., Us K.S., Ostrovskaya R.U. // J. Neurochemical. 2007, V.24, №1, P.69-73</mixed-citation></ref><ref id="B35"><label>35.</label><mixed-citation>[35] Andreeva N.A., Stemalshuk E.V., Isaev N.K., Ostrovskaya R.U., Gudasheva T.A., Viktorov I.V. // Bull. Exp. Biol. Med. 2000, V.130, №10, P.418-421</mixed-citation></ref><ref id="B36"><label>36.</label><mixed-citation>[36] Zhang Z., Yan J., Chang Y., ShiDu Yan S., Shi H. // Curr. Med. Chem. 2011, V.18, №28, P.4335-4343</mixed-citation></ref><ref id="B37"><label>37.</label><mixed-citation>[37] Firova F.A. // The range of neurotropic activity of the original substituted prolyl-dipeptide GVS-111. Extended abstract of PhD dissertation (Medicine). Institute of Pharmacology RAMS. Moscow. 1994. (in Russian). 1994</mixed-citation></ref><ref id="B38"><label>38.</label><mixed-citation>[38] Ostrovskaya R.U., Vakhitova Y.V., Kuzmina U.Sh., Salimgareeva M., Zainullina L.F., Gudasheva T.A., Vakhitov V.A., Seredenin S.B. // J. Biomed. Sci. 2014, V.21, P.74-82</mixed-citation></ref><ref id="B39"><label>39.</label><mixed-citation>[39] Jia X., Gharibyan A., Öhman A., LiuY. I.O., Olofsson A., Morozova-Roche L.A. // J. Mol. Biol. 2011, V.414, P.699-712</mixed-citation></ref><ref id="B40"><label>40.</label><mixed-citation>[40] Lysenko A.V., Uskova N.I., Ostrovskaya R.U., Gudasheva T.A., Voronina T.A. // Eksp. Klin. Farmakol. 1997, V.60, №3, P.15-18</mixed-citation></ref><ref id="B41"><label>41.</label><mixed-citation>[41] Ostrovskaya R.U., Gruden M.A., Bobkova N.A., Sewell R.D.E., Gudasheva T.A., Samokhin A.N., Seredenin S.B., Noppe W., Sherstnev V.V., Morozova-Roche L.A. // J. Psychopharmacol. 2007, V.21, P.611-619</mixed-citation></ref><ref id="B42"><label>42.</label><mixed-citation>[42] Ostrovskaya R.U., Tsaplina A.P., Vakhitova Yu.V., Salimgareeva M.Kh., Yamidanov R.S. // Eksp. Klin. Farmakol. 2010, V.73, №1, P.2-6</mixed-citation></ref><ref id="B43"><label>43.</label><mixed-citation>[43] Ostrovskaya R.U., Ozerova I.V., Gudasheva T.A., Kapitsa I.G., Ivanova E.A., Voronina T.A., Seredenin S.B. // Bull. Exp. Biol. Med. 2013, V.156, №9, P.317-321</mixed-citation></ref><ref id="B44"><label>44.</label><mixed-citation>[44] Ostrovskaya R.U., Zolotov N.N., Ozerova I.V., Ivanova E.A., Kapitsa I.G., Taraban K.V., Michunskaya A.B., Voronina T.A., Gudasheva T.A., Seredenin S.B. // Bull. Exp. Biol. Med. 2014, V.157, №3, P.321-327</mixed-citation></ref><ref id="B45"><label>45.</label><mixed-citation>[45] Cheng K., Ho K., Stokes R., Scott C., Lau S.M., Hawthorne W.J., O’Connell P.J., Loudovaris T., Kay T.W., Kulkarni R.N. // J. Clin. Invest. 2010, V.120, №6, P.2171-2183</mixed-citation></ref><ref id="B46"><label>46.</label><mixed-citation>[46] Liu Y., Liu F., Iqbal K., Grundke-Iqbal I., Gong C.X. // FEBS Lett. 2008, V.582, P.359-364</mixed-citation></ref><ref id="B47"><label>47.</label><mixed-citation>[47] van de Velde S., Hogan M.F., Montminy M. // Proc. Natl. Acad. Sci. USA. 2011, V.108, №41, P.16876-16882</mixed-citation></ref></ref-list></back></article>
