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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Pediatric Hematology/Oncology and Immunopathology</journal-id><journal-title-group><journal-title xml:lang="en">Pediatric Hematology/Oncology and Immunopathology</journal-title><trans-title-group xml:lang="ru"><trans-title>Вопросы гематологии/онкологии и иммунопатологии в педиатрии</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1726-1708</issn><issn publication-format="electronic">2414-9314</issn><publisher><publisher-name xml:lang="en">Fund Doctors, Innovations, Science for Children</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">251</article-id><article-id pub-id-type="doi">10.24287/1726-1708-2019-18-2-108-113</article-id><article-categories><subj-group subj-group-type="toc-heading"><subject>ШКОЛА ИММУНОЛОГА</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Clinical case of proteasome-associated autoinflammatory syndrome-2 (PRAAS2)</article-title><trans-title-group xml:lang="ru"><trans-title>Клинический случай протеасом-ассоциированного аутовоспалительного синдрома 2-го типа (PRAAS2)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Terentieva</surname><given-names>A. I.</given-names></name><name xml:lang="ru"><surname>Терентьева</surname><given-names>А. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2427-1417</contrib-id><name-alternatives><name xml:lang="en"><surname>Viktorova</surname><given-names>E. A.</given-names></name><name xml:lang="ru"><surname>Викторова</surname><given-names>Е. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5949-5317</contrib-id><name-alternatives><name xml:lang="en"><surname>Zaharova</surname><given-names>V. V.</given-names></name><name xml:lang="ru"><surname>Захарова</surname><given-names>В. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Konovalov</surname><given-names>D. V.</given-names></name><name xml:lang="ru"><surname>Коновалов</surname><given-names>Д. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1267-9957</contrib-id><name-alternatives><name xml:lang="en"><surname>Burlakov</surname><given-names>V. I.</given-names></name><name xml:lang="ru"><surname>Бурлаков</surname><given-names>В. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9857-4456</contrib-id><name-alternatives><name xml:lang="en"><surname>Rodina</surname><given-names>J. A.</given-names></name><name xml:lang="ru"><surname>Родина</surname><given-names>Ю. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1669-8621</contrib-id><name-alternatives><name xml:lang="en"><surname>Kuzmenko</surname><given-names>N. B.</given-names></name><name xml:lang="ru"><surname>Кузьменко</surname><given-names>Н. Б.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7634-2053</contrib-id><name-alternatives><name xml:lang="en"><surname>Raikina</surname><given-names>E. V.</given-names></name><name xml:lang="ru"><surname>Райкина</surname><given-names>Е. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2869-6535</contrib-id><name-alternatives><name xml:lang="en"><surname>Kozlova</surname><given-names>A. L.</given-names></name><name xml:lang="ru"><surname>Козлова</surname><given-names>А. Л.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Anna L. Kozlova, MD, PhD, Department of immunology.</p><p>117997, Moscow, Samory Mashela st., 1.</p></bio><bio xml:lang="ru"><p>Козлова Анна Леонидовна, канд. мед. наук, врач аллерголог-иммунолог отделения иммунологии.</p><p>117997, Москва, ГСП-7, ул. Саморы Машела, 1.</p></bio><email>annamax-99@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Dmitriy Rogachev National Medical Research Center of Pediatric Hematology, Oncology, Immunology Ministry of Healthcare of Russian Federation</institution></aff><aff><institution xml:lang="ru">ФГБУ «Национальный медицинский исследовательский центр детской гематологии, онкологии и иммунологии им. Дмитрия Рогачева» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2019-06-29" publication-format="electronic"><day>29</day><month>06</month><year>2019</year></pub-date><volume>18</volume><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>108</fpage><lpage>113</lpage><history><date date-type="received" iso-8601-date="2019-06-29"><day>29</day><month>06</month><year>2019</year></date><date date-type="accepted" iso-8601-date="2019-06-29"><day>29</day><month>06</month><year>2019</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2019, «D. Rogachev NMRCPHOI»</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2019, ФГБУ «НМИЦ ДГОИ им. Дмитрия Рогачева» Минздрава России</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="en">«D. Rogachev NMRCPHOI»</copyright-holder><copyright-holder xml:lang="ru">ФГБУ «НМИЦ ДГОИ им. Дмитрия Рогачева» Минздрава России</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://hemoncim.com/jour/article/view/251">https://hemoncim.com/jour/article/view/251</self-uri><abstract xml:lang="en"><p>This article describes clinical case of a child with proteasome-associated autoinflammatory syndrome-2 (PRAAS2). First two cases in unrelated boys were described in July, 2018 by M. Cecilia Poli, Frederic Ebstein. We describe another case of PRAAS2. Mutations of the POMP-gene underlie PRAAS2 pathogenesis, causing defects of the POMP protein which plays important role in proteasomes maturation and leads to the clinical symptoms observed in three described cases. We also provide a short PRAAS2 background description, as well as key pathogenesis components, clinical findings description and analysis of three known PRAAS2 cases. Parents gave their consent to use personal data, including photos for clinical research and publications.</p></abstract><trans-abstract xml:lang="ru"><p>Статья посвящена одному из вариантов интерферонопатии I типа – синдрому протеасом-ассоциированного аутовоспалительного синдрома 2-го типа (proteasome-associated autoinflammatory syndrome-2 – PRAAS2) у ребенка 5 месяцев. Впервые, в июле 2018 года, этот синдром описали C. Poli и F. Ebstein у двух неродственных мальчиков. Нами описан третий, из известных в настоящее время, ребенок с течением PRAAS2, который лечился в нашем Центре. В основе данного заболевания лежат мутации в гене POMP, приводящие к нарушению созревания одноименного белка, играющего важную роль в созревании протеасом и, как следствие, развитию яркой клинической картины, наблюдаемой в трех описанных случаях. В статье представлены краткая историческая справка, описание ключевых аспектов патогенеза, клинической картины, а также анализ всех известных случаев заболевания. Родители дали согласие на использование информации, в том числе фото ребенка, в научных исследованиях и публикациях.</p></trans-abstract><kwd-group xml:lang="en"><kwd>PRAAS2</kwd><kwd>POMP</kwd><kwd>proteasome</kwd><kwd>autoinflammatory syndrome</kwd><kwd>vasculitis</kwd><kwd>children</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>PRAAS2</kwd><kwd>POMP</kwd><kwd>протеасома</kwd><kwd>аутовоспалительный синдром</kwd><kwd>васкулит</kwd><kwd>дети</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">1. Федоров Е.С. Протеасомные болезни – новый раздел аутовоспалительной патологии. Современная ревматология 2013; (4): 38–46.</mixed-citation><mixed-citation xml:lang="ru">Федоров Е.С. 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