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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">10.25557/2073-7998.2025.10.89-92</article-id><article-id custom-type="elpub" pub-id-type="custom">medgen-3251</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>КРАТКОЕ СООБЩЕНИЕ</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>Достижения в молекулярной диагностике альбинизма: использование различных методов и оценка их эффективности</article-title><trans-title-group xml:lang="en"><trans-title>Achievements in molecular diagnosis of albinism: the use of various methods and evaluating their effectiveness</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>Ионова</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ionova</surname><given-names>S. 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, Moskvorechye st, Moscow, 115522 </p></bio><email xlink:type="simple">sofya.aydarovna.g@med-gen.ru</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>Марахонов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Marakhonov</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, Moskvorechye 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>Васильева</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vasilyeva</surname><given-names>T. 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, Moskvorechye 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>Степанова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Stepanova</surname><given-names>A. 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, Moskvorechye 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>Щагина</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Schagina</surname><given-names>O. 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, Moskvorechye 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>Щагина</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kadyshev</surname><given-names>V. 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, Moskvorechye 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>Зинченко</surname><given-names>Р. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zinchenko</surname><given-names>R. 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, Moskvorechye 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>24</day><month>11</month><year>2025</year></pub-date><volume>24</volume><issue>10</issue><fpage>89</fpage><lpage>92</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ионова С.А., Марахонов А.В., Васильева Т.А., Степанова А.А., Щагина О.А., Щагина О.А., Зинченко Р.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Ионова С.А., Марахонов А.В., Васильева Т.А., Степанова А.А., Щагина О.А., Щагина О.А., Зинченко Р.А.</copyright-holder><copyright-holder xml:lang="en">Ionova S.A., Marakhonov A.V., Vasilyeva T.A., Stepanova A.A., Schagina O.A., Kadyshev V.V., Zinchenko R.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/3251">https://www.medgen-journal.ru/jour/article/view/3251</self-uri><abstract><p>Альбинизм – клинически и генетически гетерогенная группа заболеваний, вызванных нарушением синтеза меланина. На сегодняшний день выявлено значительное количество генов, ассоциированных с развитием альбинизма. Описаны изолированные и синдромальные формы. Целью данного исследования явилось изучение эффективности различных молекулярно-генетических методов для диагностики альбинизма. В результате проведенного исследования установлено, что эффективность метода секвенирования по Сэнгеру гена TYR составила 49%, метода MLPA − 7%, таргетной панели − 21%, полноэкзомного и полногеномного секвенирования − 5% и 18% соответственно. Комплексная диагностика альбинизма, включающая секвенирование гена TYR, таргетные панели, полноэкзомное и полногеномное секвенирование, необходима для выявления как распространенных, так и редких форм заболевания, включая синдромальные случаи и структурные перестройки, что позволяет достичь максимальной эффективности в определении генетических причин.</p></abstract><trans-abstract xml:lang="en"><p>Albinism is a clinically and genetically heterogeneous group of disorders caused by impaired melanin synthesis. There are many genes associated with albinism that have been identified. Isolated and syndromic forms are described. The aim of this study was investigation of the molecular genetic methods effectiveness for the diagnosis of albinism. As a result of the study, it was found that the effectiveness of Sanger sequencing of the TYR gene was 49%, MLPA 7%, targeted panel 21%, whole-exome sequencing (WES) and whole-genome sequencing (WGS) 5% and 18%, respectively. Comprehensive diagnostics of albinism, including TYR gene sequencing, targeted panels, WES, and WGS, is essential for identifying both common and rare forms of the disease, including syndromic cases and structural rearrangements, thereby maximizing the effectiveness of determining genetic causes.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>альбинизм</kwd><kwd>молекулярно-генетическая диагностика</kwd><kwd>методы высокопроизводительного секвенирования</kwd></kwd-group><kwd-group xml:lang="en"><kwd>albinism</kwd><kwd>molecular-genetic diagnosis</kwd><kwd>high throughput sequencing</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания Министерства образования и науки России для ФГБНУ МГНЦ.</funding-statement><funding-statement xml:lang="en">The work has been funded by the state assignment of the Ministry of Science and Higher Education of the Russian Federation.</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">Hida T., Kamiya T., Kawakami A. et al. 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