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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">nefr</journal-id><journal-title-group><journal-title xml:lang="ru">Нефрология</journal-title><trans-title-group xml:lang="en"><trans-title>Nephrology (Saint-Petersburg)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-6274</issn><issn pub-type="epub">2541-9439</issn><publisher><publisher-name>Pavlov First Saint-Petersburg State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24884/1561-6274-2019-23-3-36-41</article-id><article-id custom-type="elpub" pub-id-type="custom">nefr-1692</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. КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES. CLINICAL INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Миостатин при белково-энергетической недостаточности у пациентов на гемодиализе</article-title><trans-title-group xml:lang="en"><trans-title>Myostatin in protein-energy wasting in patients on hemodialysis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5143-0700</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кузярова</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuzyarova</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кузярова Ангелина Сергеевна - кафедра внутренних болезней № 2, клинический ординатор.</p><p>344022, Ростов-на-Дону, пер. Нахичеванский, д. 29., тел.: +7 904-508-4637</p></bio><bio xml:lang="en"><p>Angelina S. Kuzyarova - MD., Resident, Internal Medicine Department №2.</p><p>344022, Rostov-on-Don, 29 Nakhichevansky Ln, Phone: +7 904-508-46-37</p></bio><email xlink:type="simple">lina.kuzyarova@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5856-0404</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гасанов</surname><given-names>М. З.</given-names></name><name name-style="western" xml:lang="en"><surname>Gasanov</surname><given-names>M. Z.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гасанов Митхат Зульфугар-оглы - кандидат медицинских наук, доцент, кафедра внутренних болезней № 1.</p><p>344022, Ростов-на-Дону, пер. Нахичеванский, д. 29, тел.: +7 988-947-37-50</p></bio><bio xml:lang="en"><p>Mitkhat Z. Gasanov - MD, PhD., Associate prof.,Internal Medicine Department №1.</p><p>344022, Rostov-on-Don, 29 Nakhichevan-sky Ln, Phone: +7(988) 947-37-50</p></bio><email xlink:type="simple">mitkhat@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2733-4524</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Батюшин</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Batyushin</surname><given-names>M. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Батюшин Михаил Михайлович - доктор медицинских наук, профессор, кафедра внутренних болезней № 2.</p><p>344022, Ростов-на-Дону, пер. Нахичеванский, д.29, тел.: +7 918-501-88-01</p></bio><bio xml:lang="en"><p>Mikhail M. Batyushin - MD, PhD, DMedSci, Prof., Internal Medicine Department №2.</p><p>344022, Rostov-on-Don, 29 Nakhichevan-sky Ln, Phone: +7 918-501-88-01</p></bio><email xlink:type="simple">batjushin-m@rambler.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>Голубева</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Golubeva</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Голубева Оксана Владимировна - главный врач.</p><p>344029, Ростов-на-Дону, ул. 1-й Конной Армии, д. 33, тел.: +7 918-854-09-60</p></bio><bio xml:lang="en"><p>Oksana V. Golubeva - MD, Chief Physician.</p><p>344029, Rostov-on-Don, 1st Konnoy Army St., 33, Phone: +7 903-436-48-66</p></bio><email xlink:type="simple">Oksana.Golubeva@fmc-ag.com</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Ростовский государственный медицинский университет» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Rostov State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Гемодиализный центр Ростов, ООО</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Hemodialysis Center Rostov</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>22</day><month>03</month><year>2019</year></pub-date><volume>23</volume><issue>3</issue><fpage>36</fpage><lpage>41</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кузярова А.С., Гасанов М.З., Батюшин М.М., Голубева О.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Кузярова А.С., Гасанов М.З., Батюшин М.М., Голубева О.В.</copyright-holder><copyright-holder xml:lang="en">Kuzyarova A.S., Gasanov M.Z., Batyushin M.M., Golubeva O.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://journal.nephrolog.ru/jour/article/view/1692">https://journal.nephrolog.ru/jour/article/view/1692</self-uri><abstract><sec><title>Цель</title><p>Цель: оценка влияния миостатина (MSTN) на развитие клинико-лабораторных проявлений нарушения белкового обмена у пациентов, получающих гемодиализ.</p></sec><sec><title>Пациенты и методы</title><p>Пациенты и методы: было обследовано 80 больных с ХБП С5Д стадии (47 мужского и 33 женского пола), получающих терапию программным гемодиализом. У всех пациентов проводился тщательный сбор клинико-анамнестических данных, лабораторный мониторинг с определением уровня MSTN в крови методом иммуноферментного анализа, динамометрическое и биоимпедансометрическое исследование. Статистический анализ осуществляли с помощью программ «STATISTICA 10.0» («StatSoft Inc.», США) и «Microsoft Office Excel 2010» («Microsoft Corp.», США).</p></sec><sec><title>Результаты</title><p>Результаты: при проведении регрессионного анализа не было выявлено статистически значимой связи уровня MSTN с показателями белково-энергетической недостаточности (БЭН), альбумином, β2-микроглобулином, СРБ, ферритином крови. Ни прием различных лекарственных средств (за исключением кетоа-минокислот), ни наличие сопутствующей патологии в анамнезе не изменяли уровень MSTN. В то же время, была выявлена зависимость локального увеличения толщины кожных складок с исследуемым маркером, повышение которого ассоциировано с прогрессирующим снижением мышечной силы.</p></sec><sec><title>Заключение</title><p>Заключение: в результате проведенного исследования была оценена взаимосвязь сывороточной концентрации MSTN с клинико-лабораторными проявлениями БЭН. Полученные данные характеризуют вклад MSTN в процесс мышечной деградации белка, что может стать мишенью для таргетного терапевтического воздействия и требует дальнейшего изучения.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>The aim</title><p>The aim: to assess the effect of myostatin (MSTN) on the development of clinical and laboratory manifestations of protein metabolism disorders in patients receiving hemodialysis.</p></sec><sec><title>Patients and methods</title><p>Patients and methods: 80 patients with CKD 5D stage (47 males and 33 females) were treated with programmed hemodialysis. All patients underwent a thorough collection of clinical and anamnesis data, laboratory monitoring with the determination of the level of MSTN in the blood by enzyme immunoassay, dynamometric and bioelectrical impedance research. Statistical analysis was performed using “STATISTICA 10.0” (“StatSoft Inc.”, USA) and “Microsoft Office Excel 2010” (“Microsoft Corp.”, USA).</p></sec><sec><title>Results</title><p>Results: the regression analysis did not reveal a statistically significant association of MSTN levels with clinical indicators of protein-energy insufficiency (PED), albumin, β2-microglobulin, CRP, and blood ferritin. Neither the use of various drugs (with the exception of ketoamino acids), nor the presence of a concomitant pathology in history, did not change the level of MSTN. At the same time, the dependence of the local increase in the thickness of the skin folds with the test marker was revealed, the increase in which is associated with a progressive decrease in muscle strength.</p></sec><sec><title>Conclusion</title><p>Conclusion: as a result of the study, the relationship between the serum concentration of myostatin and the clinical and laboratory manifestations of PEM was evaluated. The obtained data characterize the contribution of MSTN to the process of muscle protein degradation, which may become a target for targeted therapeutic effects and requires further study.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>хроническая болезнь почек</kwd><kwd>гемодиализ</kwd><kwd>белково-энергетическая недостаточность</kwd><kwd>миостатин ABSTRACT</kwd></kwd-group><kwd-group xml:lang="en"><kwd>chronic kidney disease</kwd><kwd>protein-energy deficiency</kwd><kwd>myostatin</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">Томилина НА, Андрусев АМ, Перегудова НГ, Шинкарев МБ. Заместительная терапия терминальной хронической почечной недостаточности в Российской Федерации в 2010-2015 гг Отчет по данным Общероссийского Регистра заместительной почечной терапии Российского диализного общества, Часть первая. 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