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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">10.25557/2073-7998.2025.07.84-88</article-id><article-id custom-type="elpub" pub-id-type="custom">medgen-3087</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>Анализ фенотипического разнообразия синдрома Кабуки 1 типа в зависимости от генетического варианта</article-title><trans-title-group xml:lang="en"><trans-title>Analysis of the phenotypic diversity of Kabuki type 1 syndrome depending on the genetic variant</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>Попова</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Popova</surname><given-names>V. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>119333, г. Москва, ул. Фотиевой, д. 10, стр 1</p></bio><bio xml:lang="en"><p>10-1, Fotieva st., 10, Moscow, 119333</p></bio><email xlink:type="simple">nikap1389@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><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>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>119333, г. Москва, ул. Фотиевой, д. 10, стр 1</p></bio><bio xml:lang="en"><p>10-1, Fotieva st., 10, Moscow, 119333</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>Вашакмадзе</surname><given-names>Н. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Vashakmadze</surname><given-names>N. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>119333, г. Москва, ул. Фотиевой, д. 10, стр 1</p></bio><bio xml:lang="en"><p>10-1, Fotieva st., 10, Moscow, 119333</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>Бабайкина</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Babaikina</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>119333, г. Москва, ул. Фотиевой, д. 10, стр 1</p></bio><bio xml:lang="en"><p>10-1, Fotieva st., 10, Moscow, 119333</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Государственный научный центр Российской Федерации ФГБНУ Российский научный центр хирургии имени академика Б. В. Петровского, Научно-исследовательский институт педиатрии</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Institute of Pediatrics and Children’s Health in Petrovsky National Research Centre of Surgery</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>84</fpage><lpage>88</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Попова В.М., Журкова Н.В., Вашакмадзе Н.Д., Бабайкина М.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Попова В.М., Журкова Н.В., Вашакмадзе Н.Д., Бабайкина М.А.</copyright-holder><copyright-holder xml:lang="en">Popova V.M., Zhurkova N.V., Vashakmadze N.D., Babaikina M.A.</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/3087">https://www.medgen-journal.ru/jour/article/view/3087</self-uri><abstract><sec><title>Введение</title><p>Введение. Актуальной задачей современной медицины является изучение связи клинической картины у пациентов с данными молекулярно-генетического обследования.</p></sec><sec><title>Цель</title><p>Цель: анализ фенотипического разнообразия синдрома Кабуки 1 типа в зависимости от генетического варианта. В исследование включен 21 пациент с синдромом Кабуки тип 1.</p></sec><sec><title>Результаты</title><p>Результаты. В зависимости от типа генетического варианта пациенты были распределены на 3 группы: 1 группа – пациенты с нонсенс-вариантами (n = 13 (61,9%)), 2 группа – пациенты с вариантами, приводящие к сдвигу рамки считывания (n = 6 (28,6%)), 3 группа – пациенты с вариантами сайта сплайсинга (n = 2 (9,5%)). В результате исследования выяснилось, что иммунодефицит достоверно чаще встречался у пациентов в группе фреймшифт-вариантов по сравнению с детьми из группы нонсенс-вариантов. Впервые отмечено, что нефрокальциноз диагностируется у большого числа пациентов (33,3%). В результате исследования был выявлен пациент с синдромом Кабуки, тип 1 и инфантильной гиперкальциемией, тип 1, что существенно затрудняет его прогноз по развитию тяжелых нефрологических осложнений.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Сurrently, the task of modern medicine is to study the relationship between the clinical picture of patients and the data of a molecular genetic examination.</p></sec><sec><title>Aim</title><p>Aim. Analysis of the phenotypic diversity of Kabuki type 1 syndrome depending on the genetic variant. The study included 21 patients with Kabuki syndrome type 1.</p></sec><sec><title>Results</title><p>Results. Depending on the type of genetic variant, patients were divided into 3 groups: group 1 –nonsense variants (n = 13 (61.9%)), group 2 – variants leading to a shift in the reading frame (n = 6 (28.6%)), group 3 – variants of the splicing site (n = 2 (9.5%)). As a result of the analysis of patients with Kabuki syndrome type 1 it was found that immunodeficiency is significantly more common among patients in the group of free-shift variants compared to children from the group of nonsense variants. For the first time it was discovered that nephrocalcinosis is diagnosed in a high number of patients (33.3%). The study revealed a patient with Kabuki syndrome, type 1 and infantile hypercalcemia, type 1, which poses significant obstacles for the prognosis of the development of severe nephrological complications.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>синдром Кабуки</kwd><kwd>KMT2D</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Kabuki syndrome</kwd><kwd>KMT2D</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">Murakami H., Tsurusaki Y., Enomoto K., et al. 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