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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">nid</journal-id><journal-title-group><journal-title xml:lang="ru">Нефрология и диализ</journal-title><trans-title-group xml:lang="en"><trans-title>Nephrology and Dialysis</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1680-4422</issn><issn pub-type="epub">2618-9801</issn><publisher><publisher-name>Российское диализное общество</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.28996/2618-9801-2021-2-203-212</article-id><article-id custom-type="elpub" pub-id-type="custom">nid-30</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>Сравнительная оценка эффективности антиокислительного и нефропротекторного действия мелатонина и метилэтилпиридинола гидрохлорида при диабетической нефропатии</article-title><trans-title-group xml:lang="en"><trans-title>Comparative assessment of the antioxidant and nephroprotective effects of melatonin and methylethylpyridinol hydrochloride in diabetic nephropathy</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>Попов</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Popov</surname><given-names>S. S.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Ануфриева</surname><given-names>Е. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Anufrieva</surname><given-names>E. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Крыльский</surname><given-names>Е. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Krylsky</surname><given-names>E. D.</given-names></name></name-alternatives><email xlink:type="simple">evgenij.krylsky@yandex.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>Шульгин</surname><given-names>К. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Shulgin</surname><given-names>K. K.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Веревкин</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Verevkin</surname><given-names>A. N.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Пашков</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Pashkov</surname><given-names>A. N.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Волынкина</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Volynkina</surname><given-names>A. P.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Попова</surname><given-names>Т. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Popova</surname><given-names>T. N.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Воронежский государственный медицинский университет им. Н.Н. Бурденко» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.N. Burdenko Voronezh State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>21</day><month>06</month><year>2024</year></pub-date><volume>23</volume><issue>2</issue><fpage>203</fpage><lpage>212</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Попов С.С., Ануфриева Е.И., Крыльский Е.Д., Шульгин К.К., Веревкин А.Н., Пашков А.Н., Волынкина А.П., Попова Т.Н., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Попов С.С., Ануфриева Е.И., Крыльский Е.Д., Шульгин К.К., Веревкин А.Н., Пашков А.Н., Волынкина А.П., Попова Т.Н.</copyright-holder><copyright-holder xml:lang="en">Popov S.S., Anufrieva E.I., Krylsky E.D., Shulgin K.K., Verevkin A.N., Pashkov A.N., Volynkina A.P., Popova T.N.</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://journal.nephro.ru/jour/article/view/30">https://journal.nephro.ru/jour/article/view/30</self-uri><abstract><p>Цель: одним из наиболее часто встречаемых осложнений сахарного диабета является диабетическая нефропатия (ДН), центральное место в патогенезе которой занимает окислительный стресс, опосредованный хронической гипергликемией. Несмотря на существующие методы лечения, для больных ДН характерен высокий риск развития терминальной почечной недостаточности. В связи с этим, нами была проведена сравнительная оценка терапевтической эффективности комбинированного лечения с мелатонином и метилэтилпиридинолом гидрохлоридом, обладающих антиокислительным потенциалом. Методы: в исследовании принимало участие 90 человек с ДН, развивающейся на фоне сахарного диабета 2 типа. Больные были разделены на 3 группы, численностью по 30 человек каждая. Первая группа пациентов находилась на базисном лечении; вторая группа участников дополнительно к базисной терапии получала 2 мг мелатонина; третья группа пациентов дополнительно к базисной терапии получала 10 мг метилэтилпиридинола гидрохлорида. Контрольную группу составили 65 практически здоровых лиц с нормальными показателями общего и биохимического анализов крови. В ходе работы был осуществлен анализ клинико-биохимических показателей развития патологии, параметров биохемилюминесценции (БХЛ) и активности супероксиддисмутазы (СОД) и каталазы у больных ДН, получавших базисное лечение и комбинированную терапию с исследуемыми препаратами. Результаты: результаты исследования показали, что уровень гликемии, концентрация креатинина и постпрандиальная концентрация глюкозы достоверно снижались во всех трех группах пациентов. При этом, комбинированная терапия с мелатонином и метилэтилпиридинолом гидрохлоридом оказывала более существенное воздействие на активность СОД по сравнению с только базисным лечением. Кроме того, добавление в схему лечения мелатонина приводило к более значимому снижению уровня гликемии и протеинурии, а также изменению параметров БХЛ и активности каталазы в направлении показателей группы здоровых людей. Заключение: полученные результаты, по-видимому, связаны с высокой биологической активностью мелатонина, обладающего регуляторной активностью по отношению к углеводному обмену и функционированию антиоксидантной системы.</p></abstract><trans-abstract xml:lang="en"><p>Goal: one of the most common complications of diabetes mellitus is diabetic nephropathy (DN). The central role in the pathogenesis of this complication plays the oxidative stress mediated by chronic hyperglycemia. Despite the existing methods of treatment, DN patients are characterized by a high risk of developing end-stage renal failure. In this regard, we carried out a comparative assessment of the therapeutic efficacy of combined treatment with melatonin and methylethylpiridinol hydrochloride that has antioxidant potential. Methods: the study involved 90 people with DN developing on the background of type 2 diabetes mellitus. The patients were divided into 3 groups of 30 people. The first group of patients was on basic treatment; the second group of the participants received 2 mg of melatonin in addition to the basic therapy; the third group of patients, in addition to the basic therapy, received 10 mg of methylethylpyridinol hydrochloride. The control group consisted of 65 healthy individuals with normal indicators of general and biochemical blood tests. In the course of the work, the analysis of clinical and biochemical indicators of the pathology development, parameters of biochemiluminescence (BCL), and the activity of superoxide dismutase (SOD) and catalase in DN patients of all three groups was carried out. Results: the results of the study showed that the level of glycaemia, concentration of creatinine and postprandial glucose were significantly decreased in all three groups of patients. The combined therapy with melatonin and methylethylpiridinol hydrochloride had a more significant effect on the SOD activity as compared with the basic treatment. In addition, the addition of melatonin to the treatment regimen led to a more significant decrease in the level of glycaemia and proteinuria, as well as a change in BCL parameters and catalase activity in the direction of their values in the control group. Conclusion: our results are probably associated with the high biological activity of melatonin, which has a regulatory activity in relation to carbohydrate metabolism and the functioning of the antioxidant system.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>диабетическая нефропатия</kwd><kwd>мелатонин</kwd><kwd>метилэтилпиридинол</kwd><kwd>окислительный стресс</kwd><kwd>супероксиддисмутаза</kwd><kwd>каталаза</kwd><kwd>diabetic nephropathy</kwd><kwd>melatonin</kwd><kwd>methylethylpiridinol</kwd><kwd>oxidative stress</kwd><kwd>superoxide dismutase</kwd><kwd>catalase</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">Tesch G.H. Diabetic nephropathy - is this an immune disorder? Clin Sci (Lond). 2017; 131(16): 2183-2199. DOI: 10.1042/CS20160636.</mixed-citation><mixed-citation xml:lang="en">Tesch G.H. Diabetic nephropathy - is this an immune disorder? 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