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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">nnp</journal-id><journal-title-group><journal-title xml:lang="en">Neurology, Neuropsychiatry, Psychosomatics</journal-title><trans-title-group xml:lang="ru"><trans-title>Неврология, нейропсихиатрия, психосоматика</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-2711</issn><issn pub-type="epub">2310-1342</issn><publisher><publisher-name>"IMA-Press", LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14412/2074-2711-2021-6-105-110</article-id><article-id custom-type="elpub" pub-id-type="custom">nnp-1714</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="en"><subject>REVIEWS</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОБЗОРЫ</subject></subj-group></article-categories><title-group><article-title>Role of chondroitin sulfate in the regulation of neuroimmunoendocrine network interactions in patients with neurological symptoms in the post-covid period</article-title><trans-title-group xml:lang="ru"><trans-title>Роль хондроитина сульфата в регуляции нейроиммуноэндокринных сетевых взаимодействий в организме пациентов с неврологическими симптомами в постковидном периоде</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5933-5732</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сарвилина</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sarvilina</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Россия, 344002, Ростов-на-Дону, ул. Социалистическая, 74 </p></bio><bio xml:lang="en"><p> 74, Sotsialisticheskaya St., Rostov-on-Don 344002, Russia </p></bio><email xlink:type="simple">isarvilina@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/0000-0002-7663-710X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Громова</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gromova</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Россия, 119333, Москва, ул. Вавилова, 44, корп. 2</p><p>Россия, 119192, Москва, Ломоносовский проспект, 27, корп. 1 </p></bio><bio xml:lang="en"><p> 42, Vavilova St., Build. 2, Moscow 119333, Russia</p><p>27, Lomonosovsky Prosp., Build. 1, Moscow 119192, Russia </p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7682-6672</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Максимова</surname><given-names>М. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Maksimova</surname><given-names>M. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Россия, 125367, Москва, Волоколамское ш., 80 </p></bio><bio xml:lang="en"><p> 80, Volokolamskoe Shosse, Moscow 125367, Russia </p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9634-346X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шаров</surname><given-names>М. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Sharov</surname><given-names>M. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Россия, 127473, Москва, ул. Делегатская, 20, стр. 1</p><p>Россия, 127206, Москва, ул. Вучетича, 21 </p></bio><bio xml:lang="en"><p>20, Delegatskaya St., Build. 1, Moscow 127473, Russia</p><p>21, Vuchetich St., Moscow 127206, Russia </p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4454-7174</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Прокофьева</surname><given-names>Ю. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Prokofyeva</surname><given-names>Yu. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Россия, 127473, Москва, ул. Делегатская, 20, стр. 1</p></bio><bio xml:lang="en"><p> 20, Delegatskaya St., Build. 1, Moscow 127473, Russia </p></bio><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ООО «Медицинский центр «Новомедицина»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Medical Centre «Novomeditsina»</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт фармакоинформатики Федерального исследовательского центра «Информатика и  управление» Российской академии наук;&#13;
Центр хранения и анализа больших данных  Национального центра цифровой экономики ФГБОУ  ВО «Московский государственный университет им. М.В. Ломоносова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of pharmacoinformatics, Federal Research Center&#13;
«Informatics and Management», Russian Academy of Sciences; Big Data Storage and Analysis Center, National Center for Digital Economy, M.V. Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБНУ «Научный центр неврологии»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Center of Neurology</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ФГБОУ ВО «Московский государственный медико-стоматологический университет им. А.И. Евдокимова» Минздрава России; &#13;
ГБУ «Городская клиническая больница им. С.И. Спасокукоцкого Департамента здравоохранения  города Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>A.I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of Russia;&#13;
S.I. Spasokukotsky Moscow City Clinical Hospital, Moscow Healthcare Department</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>ФГБОУ ВО «Московский государственный медико-стоматологический университет им. А.И. Евдокимова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>A.I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>15</day><month>12</month><year>2021</year></pub-date><volume>13</volume><issue>6</issue><fpage>105</fpage><lpage>110</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Sarvilina I.V., Gromova O.A., Maksimova M.Y., Sharov M.N., Prokofyeva Y.S., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Сарвилина И.В., Громова О.А., Максимова М.Ю., Шаров М.Н., Прокофьева Ю.С.</copyright-holder><copyright-holder xml:lang="en">Sarvilina I.V., Gromova O.A., Maksimova M.Y., Sharov M.N., Prokofyeva Y.S.</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://nnp.ima-press.net/nnp/article/view/1714">https://nnp.ima-press.net/nnp/article/view/1714</self-uri><abstract><p> The review discusses the prospects for the use of chondroitin sulfate and its derivatives for new indications in patients with and myalgic encephalomyelitis/chronic fatigue syndrome after SARS-CoV-2 infection. The epidemiology, clinical  manifestations, main mechanisms of the development of the dysregulation of neuroimmunoendocrine network interactions  in long-term COVID-19 are considered. Modern data on the relationship between mechanisms of neuroprotective effects of  chondroitin sulfate and its derivatives and their chemical  structure characteristics have been analyzed. The position is  argued according to which chondroitin sulfate and its  derivatives can become promising drugs in prevention of the  development of neuroimmunoendocrine network interactions  disorders in COVID-19. </p></abstract><trans-abstract xml:lang="ru"><p> В обзоре обсуждаются перспективы применения по новым показаниям хондроитина сульфата и его производных при миалгическом энцефаломиелите / синдроме хронической усталости у пациентов,  перенесших инфекцию SARS-CoV-2. Рассмотрены эпидемиология,  клинические проявления, основные механизмы развития дисрегуляции  нейроиммуноэндокринных сетевых взаимодействий при долгосрочном COVID-19. Проанализированы современные данные о взаимосвязи  механизмов возникновения нейропротективных эффектов хондроитина  сульфата и его производных и особенностей их химической структуры.  Аргументирована позиция, согласно которой перспективным средством лекарственной профилактики развития нарушений в системе  нейроиммуноэндокринных сетевых взаимодействий при COVID-19  могут стать хондроитина сульфат и его производные.  </p></trans-abstract><kwd-group xml:lang="ru"><kwd>COVID-19</kwd><kwd>неврологические симптомы</kwd><kwd>нейроиммуноэндокринная дисрегуляция</kwd><kwd>хондроитина сульфат</kwd></kwd-group><kwd-group xml:lang="en"><kwd>COVID-19</kwd><kwd>neurological symptoms</kwd><kwd>neuroimmunoendocrine dysregulation</kwd><kwd>chondroitin sulfate</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">Доступно по ссылке: https://www.who.int/ru/emergencies/diseases/novel-coronavirus-2019</mixed-citation><mixed-citation xml:lang="en">https://www.who.int/ru/emergencies/diseases/novel-coronavirus-2019</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Baral R, Ali O, Brett I, et al. 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