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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">vsp</journal-id><journal-title-group><journal-title xml:lang="ru">Вопросы современной педиатрии</journal-title><trans-title-group xml:lang="en"><trans-title>Current Pediatrics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1682-5527</issn><issn pub-type="epub">1682-5535</issn><publisher><publisher-name>Издательство «ПедиатрЪ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15690/vsp.v25i3.3037</article-id><article-id custom-type="elpub" pub-id-type="custom">vsp-4048</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>В ПОМОЩЬ  ВРАЧУ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>A DOCTOR’S AID</subject></subj-group></article-categories><title-group><article-title>Новые перспективы терапии поражения центральной нервной системы у пациентов с синдромом Хантера</article-title><trans-title-group xml:lang="en"><trans-title>New Paradigms in Management of Central Nervous System Damage in Patients with Hunter Syndrome</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8320-2027</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вашакмадзе</surname><given-names>Н. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Vashakmadze</surname><given-names>Nato D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вашакмадзе Нато Джумберовна, доктор медицинских наук, профессор кафедры факультетской педиатрии Института материнства и детства; руководитель отдела орфанных болезней и профилактики инвалидизирующих заболеваний </p><p>119333, Москва, ул. Фотиевой, д. 10, стр. 1</p><p>тел.: +7 (499) 400- 47-33</p></bio><email xlink:type="simple">nato-nato@yandex.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/0000-0001-6614-6115</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Журкова</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhurkova</surname><given-names>Nataly V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</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/0009-0002-7643-7674</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Цынгунова</surname><given-names>Л. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsyngunova</surname><given-names>Larisa E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Томск</p></bio><bio xml:lang="en"><p>Tomsk</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/0000-0002-2209-7531</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Намазова-Баранова</surname><given-names>Л. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Namazova-Baranova</surname><given-names>Leyla S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p><p>Шэньчжэнь, Китай</p></bio><bio xml:lang="en"><p>Moscow</p><p>Shenzhen, China</p></bio><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>НИИ педиатрии и охраны здоровья детей НКЦ №2 ФГБНУ «РНЦХ им. акад. Б.В. Петровского»; Российский национальный исследовательский медицинский университет им. Н.И. Пирогова &#13;
(Пироговский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pediatrics and Child Health Research Institute in Petrovsky National Research Centre of Surgery; Pirogov Russian National Research Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>НИИ педиатрии и охраны здоровья детей НКЦ №2 ФГБНУ «РНЦХ им. акад. Б.В. Петровского»; Медико-генетический научный центр им. акад. Н.П. Бочкова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pediatrics and Child Health Research Institute in Petrovsky National Research Centre of Surgery; Research Centre for Medical Genetics</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Сибирский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Siberian State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>НИИ педиатрии и охраны здоровья детей НКЦ №2 ФГБНУ «РНЦХ им. акад. Б.В. Петровского»; Российский национальный исследовательский медицинский университет им. Н.И. Пирогова &#13;
(Пироговский Университет); Университет МГУ-ППИ в Шэньчжэне</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pediatrics and Child Health Research Institute in Petrovsky National Research Centre of Surgery; Pirogov Russian National Research Medical University; Shenzhen MSU-BIT University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>21</day><month>07</month><year>2026</year></pub-date><volume>25</volume><issue>3</issue><elocation-id>207–212</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Вашакмадзе Н.Д., Журкова Н.В., Цынгунова Л.Е., Намазова-Баранова Л.С., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Вашакмадзе Н.Д., Журкова Н.В., Цынгунова Л.Е., Намазова-Баранова Л.С.</copyright-holder><copyright-holder xml:lang="en">Vashakmadze N.D., Zhurkova N.V., Tsyngunova L.E., Namazova-Baranova L.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://vsp.spr-journal.ru/jour/article/view/4048">https://vsp.spr-journal.ru/jour/article/view/4048</self-uri><abstract><p>Мукополисахаридоз II типа (МПС II, синдром Хантера) — прогрессирующее заболевание из группы лизосомных болезней накопления с Х-сцепленным рецессивным типом наследования. Заболевание обусловлено патогенными или вероятно-патогенными вариантами в гене IDS, который кодирует фермент идуронат-2-сульфатазу. Недостаточность этого фермента приводит к накоплению в клетках различных органов и тканей гликозаминогликанов, что лежит в основе мультисистемного поражения. Различают нейропатическую форму МПС II, сопровождающуюся прогрессирующим поражением центральной нервной системы (ЦНС) и поведенческими нарушениями, и более легкий вариант течения без интеллектуальных нарушений. Для данного заболевания разработаны методы эффективной патогенетической терапии, которые, однако, не влияют на проявления со стороны ЦНС. В связи с этим актуальной проблемой для терапии нейропатических форм МПС II является обеспечение транспорта ферментозаместительных препаратов через гематоэнцефалический барьер (ГЭБ). Одним из подходов к ее решению стала разработка инновационного препарата пабинафусп альфа (JR-141), который проникает через ГЭБ путем трансцитоза, опосредованного рецептором трансферрина. В данной публикации представлен обзор литературных данных по применению пабинафуспа альфа для терапии нейропатических форм МПС II с акцентом на эффективность и безопасность препарата.</p></abstract><trans-abstract xml:lang="en"><p>Mucopolysaccharidosis type II (MPS II, Hunter syndrome) is a progressive lysosomal storage disease with X-linked recessive inheritance. This disease is caused by pathogenic or probably pathogenic variants in the IDS gene encoding iduronate 2-sulfatase. This enzyme insufficiency leads to glycosaminoglycans accumulation in cells of various organs and tissues, which underlies the multisystem lesion. There is neuropathic form of MPS II with progressive central nervous system (CNS) damage and behavioral disorders, and milder form without any intellectual disorders. There are methods of effective pathogenetic therapy for this disease, however, they do not affect CNS manifestations. Thus, there is topical issue in management of neuropathic MPS II forms on transporting enzyme-replacement medications through the blood-brain barrier (BBB). Development of pabinafusp alfa (JR-141), innovative drug penetrating the BBB via transcytosis mediated by the transferrin receptor, became one of the approaches to solve this problem. This publication provides the literature review on the pabinafusp alfa administration for management of neuropathic MPS II forms focusing its efficacy and safety. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>мукополисахаридоз II типа</kwd><kwd>МПС II</kwd><kwd>пабинафусп альфа</kwd><kwd>гепарансульфат</kwd><kwd>дерматансульфат</kwd><kwd>трансферриновые рецепторы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>mucopolysaccharidosis type II</kwd><kwd>MPS II</kwd><kwd>pabinafusp alfa</kwd><kwd>heparan sulfate</kwd><kwd>dermatan sulfate</kwd><kwd>transferrin receptors</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Отсутствует.</funding-statement><funding-statement xml:lang="en">Not specified.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Мукополисахаридоз тип II: клинические рекомендации. 2025.</mixed-citation><mixed-citation xml:lang="en">Mukopolisakharidoz tip II: Clinical guidelines. 2025. 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