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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">medgen</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинская генетика</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Genetics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-7998</issn><publisher><publisher-name>Publishing House «Genius Media» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25557/2073-7998.2025.07.40-43</article-id><article-id custom-type="elpub" pub-id-type="custom">medgen-3073</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>КРАТКИЕ СООБЩЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BRIEF REPORT</subject></subj-group></article-categories><title-group><article-title>Молекулярно-генетические и клинические характеристики синдрома Альпорта</article-title><trans-title-group xml:lang="en"><trans-title>Molecular and clinical features of Alport syndrome</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кадникова</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kadnikova</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, г. Москва, ул. Москворечье, д. 1</p></bio><bio xml:lang="en"><p>1, Moskvorechie st., Moscow, 115522</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Галеева</surname><given-names>Н. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Galeeva</surname><given-names>N. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, г. Москва, ул. Москворечье, д. 1</p></bio><bio xml:lang="en"><p>1, Moskvorechie st., Moscow, 115522</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шестопалова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Shestopalova</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, г. Москва, ул. Москворечье, д. 1</p></bio><bio xml:lang="en"><p>1, Moskvorechie st., Moscow, 115522</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бессонова</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bessonova</surname><given-names>L. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, г. Москва, ул. Москворечье, д. 1</p></bio><bio xml:lang="en"><p>1, Moskvorechie st., Moscow, 115522</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рыжкова</surname><given-names>О. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryzhkova</surname><given-names>O. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, г. Москва, ул. Москворечье, д. 1</p></bio><bio xml:lang="en"><p>1, Moskvorechie st., Moscow, 115522</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Поляков</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Polyakov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, г. Москва, ул. Москворечье, д. 1</p></bio><bio xml:lang="en"><p>1, Moskvorechie st., Moscow, 115522</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ Медико-генетический научный центр имени академика Н.П. Бочкова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Centre for Medical Genetics</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>29</day><month>09</month><year>2025</year></pub-date><volume>24</volume><issue>7</issue><fpage>40</fpage><lpage>43</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кадникова В.А., Галеева Н.М., Шестопалова Е.А., Бессонова Л.А., Рыжкова О.П., Поляков А.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Кадникова В.А., Галеева Н.М., Шестопалова Е.А., Бессонова Л.А., Рыжкова О.П., Поляков А.В.</copyright-holder><copyright-holder xml:lang="en">Kadnikova V.A., Galeeva N.M., Shestopalova E.A., Bessonova L.A., Ryzhkova O.P., Polyakov A.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://www.medgen-journal.ru/jour/article/view/3073">https://www.medgen-journal.ru/jour/article/view/3073</self-uri><abstract><p>Синдром Альпорта (СА) – гетерогенное прогрессирующее заболевание, характеризующееся нефритическим синдромом, часто нейросенсорной глухотой и реже офтальмологическими симптомами. Различают аутосомно-доминантный, аутосомнорецессивный и Х-сцепленный СА. Распространенность синдрома в среднем составляет 1:5 000 – 10 000 новорожденных. Заболевание обусловлено патогенными и вероятно патогенными вариантами в генах α3, α4 и α5 цепей коллагена IV типа (COL4A3, COL4A4, COL4A5). Патогенные изменения этих генов у взрослых встречаются в 20-30% случаев хронической болезни почек и терминальной почечной недостаточности. Методом панельного секвенирования было обследовано 327 неродственных больных, у 130 из которых диагноз был подтверждён. Х-сцепленный тип наследования выявлен в 47%, аутосомно-рецессивный – в 6,9%, аутосомно-доминантный – в 39,2% случаев, что отличается от структуры распределения форм СА в мире. Во всех трёх генах выявлены повторяющиеся варианты, совпадающие с литературными данными. Чёткой взаимосвязи тяжести течения с типом мутации ни в одном из генов не выявлено.</p></abstract><trans-abstract xml:lang="en"><p>Alport Syndrome (AS) is a heterogeneous progressive disease characterized by nephritic syndrome, often sensorineural deafness, and less frequently ophthalmological symptoms. There are autosomal dominant, autosomal recessive, and X-linked AS. he prevalence of Alport syndrome averages 1:5,000-10,000 newborns. The disease is caused by pathogenic and likely pathogenic variants in genes encoding α3, α4, and α5 chains of type IV collagen (COL4A3, COL4A4, COL4A5). Pathological variants in these genes account for 20-30% of chronic kidney diseases and end-stage renal disease in adulthood among inherited nephropathies. There were examined 327 unrelated patients, for 130 of whom the diagnosis was confirmed. X-linked inheritance was identified in 47%, autosomal recessive in 6.9% of cases, and autosomal dominant in 39.2%, what differs from the distribution structure of AS forms in the world. Repeating variants matching the literature data have been identified in all three genes. There was no clear correlation between the more severe course and the type of mutation in any of the genes.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>синдром Альпорта</kwd><kwd>коллаген</kwd><kwd>гены COL4A3</kwd><kwd>COL4A4</kwd><kwd>COL4A5/</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Alport syndrome</kwd><kwd>collagen</kwd><kwd>COL4A3</kwd><kwd>COL4A4</kwd><kwd>COL4A5 genes</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания Минобрнауки России для ФГБНУ МГНЦ.</funding-statement><funding-statement xml:lang="en">The research was carried out within the state assignment by the Ministry of Science and Higher Education of the Russian Federation for Research Centre for Medical Genetics.</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">Gubler M., Levy M., Broyer M., et al. 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