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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">pmedpharm</journal-id><journal-title-group><journal-title xml:lang="ru">Фармация и фармакология</journal-title><trans-title-group xml:lang="en"><trans-title>Pharmacy &amp; Pharmacology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2307-9266</issn><issn pub-type="epub">2413-2241</issn><publisher><publisher-name>Pyatigorsk Medical and Pharmaceutical Institute - branch of Volgograd State Medical Univer</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.19163/2307-9266-2019-7-2-84-89</article-id><article-id custom-type="elpub" pub-id-type="custom">pmedpharm-363</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>ФАРМАКОЛОГИЯ И КЛИНИЧЕСКАЯ ФАРМАКОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHARMACOLOGY AND CLINICAL PHARMACOLOGY</subject></subj-group></article-categories><title-group><article-title>ИЗУЧЕНИЕ ВЛИЯНИЯ РАПИТАЛАМА НА ОКСОТРЕМОРИН-ИНДУЦИРОВАННЫЙ ТРЕМОР</article-title><trans-title-group xml:lang="en"><trans-title>STUDY OF RAPITALAM INFLUENCE ON OXOTREMORINE-INDUCED TREMOR</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1405-4555</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Авдеева</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Avdeeva</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Авдеева Наталья Викторовна – кандидат медицинских наук, доцент кафедры фармакологии и клинической фармакологии</p><p>308015, г. Белгород, ул. Победы, 85</p></bio><bio xml:lang="en"><p>Natalia V. Avdeeva – PhD (Medicine), Associate Professor of the Department of Pharmacology and Clinical Pharmacology, Medical Institute</p><p>85, Pobeda St., Belgorod, Russia, 308015</p></bio><email xlink:type="simple">7400468@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГАОУ ВО Белгородский государственный национальный исследовательский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Belgorod National Research University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>11</day><month>05</month><year>2019</year></pub-date><volume>7</volume><issue>2</issue><fpage>84</fpage><lpage>89</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Авдеева Н.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Авдеева Н.В.</copyright-holder><copyright-holder xml:lang="en">Avdeeva N.V.</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://www.pharmpharm.ru/jour/article/view/363">https://www.pharmpharm.ru/jour/article/view/363</self-uri><abstract><sec><title>Аннотация</title><p>Аннотация. Во всем мире идет поиск новых препаратов для лечения болезни Паркинсона, которая является вторым по распространенности нейродегенеративным заболеванием после болезни Альцгеймера. До настоящего времени «идеального» лекарственного средства, обладающего минимальными побочными эффектами и способного полностью вылечить пациентов с данным заболеванием, не существует. В научно-исследовательском институте «Фармакология живых систем» (г. Белгород) изучается новое лекарственное средство для лечения дрожательной формы болезни Паркинсона – Рапиталам, механизм действия которого заключается в активации метаботропных рецепторов группы mGluR4.</p><p>Цель – изучить влияние Рапиталама на оксотреморин-индуцированный тремор у крыс.</p></sec><sec><title>Методы</title><p>Методы. В исследование было включено 60 крыс мужского пола, которые были разделены на 6 групп по 10 особей. Животным внутрижелудочно в течение 10 дней вводили исследуемые соединения. Всем группам животных, кроме группы Контроль 1, через 30 мин после введения Рапиталама и препарата сравнения Леводопа внутрибрюшинно вводили раствор оксотреморина в дозе 1,5 мг/кг. Животным из группы Контроль 1 аналогичным образом вместо оксотреморина вводили растворитель (0,9% раствор натрия хлорида) эквивалентном объеме.</p></sec><sec><title>Результаты</title><p>Результаты. Введение крысам исследуемого соединения Рапиталам в дозе 3 мг/кг вызывало достоверное в сравнении с группой контроля снижение выраженности тремора через 50 мин, в дозе 10 мг/кг уже через 30 мин после введения оксотреморина. Также введение Рапиталама в дозе 3 и 10 мг/кг приводило к уменьшению количества крыс (выраженное в %) в группе с проявлениями тремора через 60 мин и 50 мин соответственно.</p></sec><sec><title>Заключение</title><p>Заключение. В результате исследования выявлено, что Рапиталам обладает выраженным антитреморным эффектом, что подтверждалось снижением проявлений оксотреморин-индуцированного тремора у крыс после введения исследуемого препарата.</p></sec></abstract><trans-abstract xml:lang="en"><p>Parkinson’s disease is the second most common (after Alzheimer’s) neurodegenerative disease. All over the world, there is a search for new drugs aimed at the treatment of Parkinson’s disease. Till up to the present, there is no “ideal” medicine that can completely cure this disease and has minimal adverse side effects. Belgorod research institute of pharmacology of living systems is studying Rapitalam, a new drug for the treatment of tremulous Parkinson’s disease. This is an agonist of the mGluR4 group of metabotropic receptors.</p><p>The aim of the article is to study Rapitalam influence on the oxotremorine-induced tremor in rats.</p><sec><title>Methods</title><p>Methods. The study comprised 60 rats (6 groups of 10 males), which were administered intragastrically with the studied substances for 10 days. All the animal groups except Control group 1, were administered with Rapitalam and the reference drug Levodopa. 30 minutes after Rapitalam and Levodopa, they were administered abdominally with the solution of Oxotremorine at the dose of 1.5 mg/kg. The animals of Control group 1, instead of Oxotremorine, were similarly administered with a solvent of 0.9% sodium chloride in the equivalent volume.</p></sec><sec><title>Results</title><p>Results. In comparison with the reference group, Rapitalam at the dose of 3 mg/kg significantly reduced the severity of tremor 50 min. after its administration. The same effect took place 30 min after the administration of Oxotremorine at the dose of 10 mg/kg. At the dose of 3 and 10 mg/kg, Rapitalam also decreased the number of rats in the group (in %) with the signs of tremor 60 min. and 50 min. after the administration of Oxotremorine, respectively.</p></sec><sec><title>Conclusion</title><p>Conclusion. The study revealed that Rapitalam has a pronounced anti-tremor effect. Its administration at the studied doses reduced the symptoms of Oxotremorine-induced tremor in rats.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>болезнь Паркинсона</kwd><kwd>mGluR4</kwd><kwd>Рапиталам</kwd><kwd>оксотреморин-индуцированный тремор</kwd><kwd>Леводопа</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Parkinson’s Disease</kwd><kwd>mGluR4</kwd><kwd>Rapitalam</kwd><kwd>Oxotremorine-induced tremor</kwd><kwd>Levodopa</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">Schapira, A.H.V. 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