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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">ksma</journal-id><journal-title-group><journal-title xml:lang="ru">Кубанский научный медицинский вестник</journal-title><trans-title-group xml:lang="en"><trans-title>Kuban Scientific Medical Bulletin</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1608-6228</issn><issn pub-type="epub">2541-9544</issn><publisher><publisher-name>Kuban State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25207/1608-6228-2018-25-1-103-107</article-id><article-id custom-type="elpub" pub-id-type="custom">ksma-1014</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>КОРРЕКЦИЯ ГИПЕРТЕНЗИВНОЙ НЕЙРОРЕТИНОПАТИИ ПРОИЗВОДНЫМ ДИМЕТИЛАМИНОЭТАНОЛА 7-16 В ЭКСПЕРИМЕНТЕ</article-title><trans-title-group xml:lang="en"><trans-title>CORRECTION OF HYPERTENSIVE NEURORETINOPATHY BY DIMETHYLAMINOETHANOL DERIVATIVE 7-16 IN EXPERIMENT</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>ПЕРЕСЫПКИНА</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>PERESYPKINA</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Победы, д. 85, Белгород,  308015.</p></bio><bio xml:lang="en"><p>Pobedy str., 85, Belgorod,  308015.</p></bio><email xlink:type="simple">peresypkina_a@bsu.edu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>ПОКРОВСКИЙ</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>POKROVSKII</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Победы, д. 85, Белгород,  308015.</p></bio><bio xml:lang="en"><p>Pobedy str., 85, Belgorod,  308015.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>ГУБАРЕВА</surname><given-names>В. О.</given-names></name><name name-style="western" xml:lang="en"><surname>GUBAREVA</surname><given-names>V. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Победы, д. 85, Белгород,  308015.</p></bio><bio xml:lang="en"><p>Pobedy str., 85, Belgorod,  308015.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>ЛЕВКОВА</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>LEVKOVA</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Победы, д. 85, Белгород,  308015.</p></bio><bio xml:lang="en"><p>Pobedy str., 85, Belgorod,  308015.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное автономное образовательное учреждение высшего образования «Белгородский государственный национальный исследовательский университет».</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Autonomous Educational Institution of Higher Education Belgorod State National Research University.</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>23</day><month>02</month><year>2018</year></pub-date><volume>25</volume><issue>1</issue><fpage>103</fpage><lpage>107</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; ПЕРЕСЫПКИНА А.А., ПОКРОВСКИЙ М.В., ГУБАРЕВА В.О., ЛЕВКОВА Е.А., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">ПЕРЕСЫПКИНА А.А., ПОКРОВСКИЙ М.В., ГУБАРЕВА В.О., ЛЕВКОВА Е.А.</copyright-holder><copyright-holder xml:lang="en">PERESYPKINA A.A., POKROVSKII M.V., GUBAREVA V.O., LEVKOVA E.A.</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://ksma.elpub.ru/jour/article/view/1014">https://ksma.elpub.ru/jour/article/view/1014</self-uri><abstract><sec><title>Цель</title><p>Цель. Повышение эффективности фармакологической коррекции гипертензивной нейроретинопатии с использованием нового производного диметиламиноэтанола (ДМАЭ) 7-16.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Моделирование гипертензивной нейроретинопатии проводили путем введения неселективного ингибитора ΝΟ-синтаз N-нитро-L-аргинин-метилового эфира в дозе 12,5 мг/кг в течение 28 суток и повышения внутриглазного давления до 110 мм рт. ст. при оказании механического давления на переднюю камеру глаза. Для исследования глазного дна у экспериментальных животных применена прямая офтальмоскопия (офтальмоскоп Bx a Neitz, Япония). Для увеличения применяли линзу Osher MaxField 78D модель OI-78M. Электроретинографию (ЭРГ) проводили сразу после офтальмоскопии. Регистрацию ЭРГ проводили в ответ на одиночную стимуляцию. Вызванные биопотенциалы усиливались, усреднялись и представлялись графически на экране при помощи Biopac-systems MP-150 с программой AcqKnowledge 4.2 (США). Для оценки степени развития функциональных повреждений сетчатки оценивали соотношение амплитуд b- и а- волн ЭРГ – коэффициент b/a.</p></sec><sec><title>Результаты</title><p>Результаты. Обнаружены выраженные протективные свойства производного ДМАЭ 7-16 в дозе 25 мг/кг/сут, превосходящие его действие в дозе 12,5 мг/кг/сут, заключающиеся в уменьшении развития нейрональных повреждений и сосудистых изменений сетчатки на фоне артериальной гипертензии, которые отмечались в контрольной группе; увеличении коэффициента b/a в группах с коррекцией патологии, что обусловлено восстановлением позитивной волны b на ЭРГ и говорит о сохранении электрофизиологической функции биполярных и мюллеровских клеток.</p></sec><sec><title>Заключение</title><p>Заключение. Поиск новых путей снижения повреждающего действия ишемии в эксперименте, формирующейся при гипертензивной нейроретинопатии, является актуальной задачей фармакологии, которую можно решить применением нового производного ДМАЭ 7-16.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. Increase of efficiency of pharmacological correction of hypertensive neuroretinopathy using a new dimethylaminoethanol (DMAE) derivative 7-16.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. Modeling of hypertensive neuroretinopathy was carried out by introducing a nonselective inhibitor of NO-synthase N-nitro-L-arginine-methyl ester in a dose 12.5 mg/kg within 28 days and increasing intraocular pressure to 110 mm Hg by exerting mechanical pressure on the anterior chamber of the eye. To study the fundus of experimental animals, direct ophthalmoscopy (ophthalmoscope Bx a Neitz, Japan) was used. To zoom a lens Osher MaxField 78D model OI-78M has been used. Electroretinography was performed immediately after ophthalmoscopy. The ERG was recorded in response to a single stimulation. The induced biopotentials were amplified, averaged and presented graphically on the screen with the help of Biopac-systems MP-150 with the program AcqKnowledge 4.2 (USA). To assess the degree of development of functional damage to the retina, the ratio of the amplitudes of the b- and a-waves of the ERG, the coefficient b/a, was estimated.</p></sec><sec><title>Results</title><p>Results. The expressed protective properties of the DMAE derivative 7-16 in a dose 25 mg/kg/day, exceeding its effect in a dose 12.5 mg/kg/day, were found, which resulted in a decrease of development of neuronal damage and vascular changes in the retina on the background of hypertension, which were noted in control group; an increase in the coefficient b/a in groups with the correction of pathology, which is caused by the restoration of the positive wave b on the ERG and indicates the preservation of the electrophysiological function of the bipolar and Müllerian cells.</p></sec><sec><title>Conclusion</title><p>Conclusion. The search of new ways to reduce the damaging effect of ischemia formed in hypertensive neuroretinopathy in the experiment is a vital task of pharmacology, which can be solved by using a new DMAE derivative 7-16.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>диметиламиноэтанол</kwd><kwd>гипертензивная нейроретинопатия</kwd><kwd>электроретинография</kwd></kwd-group><kwd-group xml:lang="en"><kwd>dimethylaminoethanol</kwd><kwd>hypertensive neuroretinopathy</kwd><kwd>electroretinography</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">Ragulina V.A., Kostina D.A., Dovgan A.P., Burda Y.E., Nadezhdin S.V. Nuclear factor kappa B as a potential target for pharmacological correction endothelium-associated pathology. Research result: pharmacology and clinical pharmacology. 2017; 3(1): 114124. 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