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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="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Pharmateca</journal-id><journal-title-group><journal-title xml:lang="en">Pharmateca</journal-title><trans-title-group xml:lang="ru"><trans-title>Фарматека</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2073-4034</issn><issn publication-format="electronic">2414-9128</issn><publisher><publisher-name xml:lang="en">Bionika Media</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">623142</article-id><article-id pub-id-type="doi">10.18565/pharmateca.2023.8.110-115</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Problem</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Проблема</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Modern approaches to the treatment of severe forms of ichthyosis in children</article-title><trans-title-group xml:lang="ru"><trans-title>Современные подходы к лечению тяжелых форм ихтиоза у детей</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6890-2041</contrib-id><name-alternatives><name xml:lang="en"><surname>Botkina</surname><given-names>Aleksandra S.</given-names></name><name xml:lang="ru"><surname>Боткина</surname><given-names>Александра Сергеевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Med.), Associate Professor at the Department of Hospital Pediatrics n.a. Acad. V.A. Tabolin, Faculty of Pediatrics</p></bio><bio xml:lang="ru"><p>к.м.н., доцент кафедры госпитальной педиатрии им. акад. В.А. Таболина педиатрического факультета</p></bio><email>botkina@gmail.com</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Gumennaya</surname><given-names>E. R.</given-names></name><name xml:lang="ru"><surname>Гуменная</surname><given-names>Э. Р.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>botkina@gmail.com</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3487-2451</contrib-id><name-alternatives><name xml:lang="en"><surname>Dubrovskaya</surname><given-names>M. I.</given-names></name><name xml:lang="ru"><surname>Дубровская</surname><given-names>М. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>botkina@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Pirogov Russian National Research Medical University</institution></aff><aff><institution xml:lang="ru">Российский национальный исследовательский медицинский университет им. Н.И. Пирогова</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Russian Children’s Clinical Hospital</institution></aff><aff><institution xml:lang="ru">Российская детская клиническая больница</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2023-08-10" publication-format="electronic"><day>10</day><month>08</month><year>2023</year></pub-date><volume>30</volume><issue>8</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>110</fpage><lpage>115</lpage><history><date date-type="received" iso-8601-date="2023-11-08"><day>08</day><month>11</month><year>2023</year></date><date date-type="accepted" iso-8601-date="2023-11-08"><day>08</day><month>11</month><year>2023</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2023, Bionika Media</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2023, ООО «Бионика Медиа»</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="en">Bionika Media</copyright-holder><copyright-holder xml:lang="ru">ООО «Бионика Медиа»</copyright-holder></permissions><self-uri xlink:href="https://journals.eco-vector.com/2073-4034/article/view/623142">https://journals.eco-vector.com/2073-4034/article/view/623142</self-uri><abstract xml:lang="en"><p>Congenital ichthyoses are a heterogeneous group of hereditary cornification disorders of varying severity, characterized by generalized desquamation, hyperkeratosis, and often inflammation of the skin. Ichthyosis is caused by various mutations in more than 50 genes encoding structural proteins and enzymes of the epidermis involved in maintaining and regulating the skin barrier function. Violation of the structure of the epidermis leads to increased transepidermal water loss, increased xerosis and desquamation. Currently, there are no specific treatments that can completely cure a patient with ichthyosis. Various topical agents are used to reduce dryness, flaking, hyperkeratosis, and transepidermal water loss. In recent years, scientific advances have changed the understanding of the pathogenesis of ichthyosis and made it possible to take a different look at approaches to therapy using anti-inflammatory biologics, small molecules and gene replacement therapy. The review considers the mechanism of the pharmacological action of drugs used in the treatment of ichthyosis, as well as presents authors’ own data on the use of innovative methods for the treatment of severe forms of ichthyosis in children.</p></abstract><trans-abstract xml:lang="ru"><p>Врожденные ихтиозы представляют собой гетерогенную группу наследственных нарушений ороговения различной степени тяжести, характеризующиеся генерализованным шелушением, гиперкератозом и часто воспалением кожи. Ихтиозы обусловлены различными мутациями более чем в 50 генах, кодирующих структурные белки и ферменты эпидермиса, участвующие в поддержании и регуляции барьерной функции кожи. Нарушение строения эпидермиса приводит к повышенной трансэпидермальной потере воды, усилению ксероза и шелушения. В настоящее время не существует специфических методов лечения, позволяющих полностью вылечить пациента с ихтиозом. Используются различные местные средства, позволяющие уменьшить сухость, шелушение, гиперкератоз и трансэпидермальную потерю воды. За последние годы достижения науки изменили понимание патогенеза ихтиоза и позволили по-иному взглянуть на подходы к терапии с использованием противовоспалительных биологических препаратов, малых молекул и заместительной генной терапии. В обзоре рассмотрен механизм фармакологического действия лекарственных препаратов, применяемых в лечении ихтиоза, а также представлены собственные данные применения инновационных методов лечения тяжелых форм ихтиоза у детей.</p></trans-abstract><kwd-group xml:lang="en"><kwd>ichthyosis</kwd><kwd>autosomal recessive</kwd><kwd>molecular therapy</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>ихтиоз</kwd><kwd>аутосомно-рецессивный</kwd><kwd>молекулярная терапия</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Vahlquist A., Torma H. 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