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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">10.25557/2073-7998.2025.02.46-60</article-id><article-id custom-type="elpub" pub-id-type="custom">medgen-2611</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>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCH</subject></subj-group></article-categories><title-group><article-title>Клинико-генетическая характеристика неврологических форм гепатолентикулярной дегенерации в Приморском крае</article-title><trans-title-group xml:lang="en"><trans-title>Clinical and genetic characteristics of hepatolenticular degeneration in Primorsky Region</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>Овчинникова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ovchinnikova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>690922, г. Владивосток, о. Русский, п. Аякс, д. 10;</p><p>192019, г. Санкт-Петербург, ул. Бехтерева, д. 3;</p><p>690091, г. Владивосток, ул. Алеутская, д. 57</p><p> </p></bio><bio xml:lang="en"><p>10, Ajax Bay, Russky Island, Vladivostok, 690922;</p><p>3, Bekhtereva st., St. Petersburg, 192019;</p><p>57, Aleutskaya st., Vladivostok, 690091</p></bio><email xlink:type="simple">ovchinnikovaelv@mail.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>Гарбуз</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Garbuz</surname><given-names>M. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>690922, г. Владивосток, о. Русский, п. Аякс, д. 10</p></bio><bio xml:lang="en"><p>10, Ajax Bay, Russky Island, Vladivostok, 690922</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шнайдер</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Schnayder</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>192019, г. Санкт-Петербург, ул. Бехтерева, д. 3</p></bio><bio xml:lang="en"><p>3, Bekhtereva st., St. Petersburg, 192019</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Овчинникова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ovchinnikova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>690922, г. Владивосток, о. Русский, п. Аякс, д. 10</p></bio><bio xml:lang="en"><p>10, Ajax Bay, Russky Island, Vladivostok, 690922</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кумейко</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kumeiko</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>690922, г. Владивосток, о. Русский, п. Аякс, д. 10</p></bio><bio xml:lang="en"><p>10, Ajax Bay, Russky Island, Vladivostok, 690922</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Насырова</surname><given-names>Р. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Nasyrova</surname><given-names>R. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>192019, г. Санкт-Петербург, ул. Бехтерева, д. 3</p></bio><bio xml:lang="en"><p>3, Bekhtereva st., St. Petersburg, 192019</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГАОУ ВО Дальневосточный федеральный университет; ФГБУ Национальный медицинский исследовательский центр психиатрии и неврологии им. В. М. Бехтерева Минздрава России; ГБУЗ Приморская краевая клиническая больница № 1</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Far Eastern Federal University; V. M. Bekhterev National Research Medical Center for Psychiatry and Neurology; Primorsky Regional Clinical Hospital № 1</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГАОУ ВО Дальневосточный федеральный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Far Eastern Federal University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБУ Национальный медицинский исследовательский центр психиатрии и неврологии им. В. М. Бехтерева Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V. M. Bekhterev National Research Medical Center for Psychiatry and Neurology</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>27</day><month>03</month><year>2025</year></pub-date><volume>24</volume><issue>2</issue><fpage>46</fpage><lpage>60</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Овчинникова Е.В., Гарбуз М.М., Шнайдер Н.А., Овчинникова А.А., Кумейко В.В., Насырова Р.Ф., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Овчинникова Е.В., Гарбуз М.М., Шнайдер Н.А., Овчинникова А.А., Кумейко В.В., Насырова Р.Ф.</copyright-holder><copyright-holder xml:lang="en">Ovchinnikova E.V., Garbuz M.M., Schnayder N.A., Ovchinnikova A.A., Kumeiko V.V., Nasyrova R.F.</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/2611">https://www.medgen-journal.ru/jour/article/view/2611</self-uri><abstract><sec><title>Введение</title><p>Введение. Гепатолентикулярная дегенерация (ГЛД) − дегенеративные заболевание, причиной развития которого являются нарушения метаболизма меди, обусловленные каузальными мутациями в гене АТР7В. Трудно переоценить важность разработки быстрых и точных подходов к диагностике данной болезни на ранних этапах. Изучение зависимости клинических проявлений ГЛД от типа мутаций в гене АТР7В позволяет выбрать диагностические критерии патологии.</p></sec><sec><title>Цель</title><p>Цель: установление у жителей Приморского края зависимости клинических проявлений ГЛД от типа каузальных мутаций в гене АТР7В.</p></sec><sec><title>Методы</title><p>Методы. Молекулярно-генетическое исследование проводилось методом секвенирования по Сэнгеру, нейропсихологическое – с использованием шкал MOCA, HADS.</p></sec><sec><title>Результаты</title><p>Результаты. Установлено, что в спектре мутаций гена АТР7В ведущие позиции занимают две группы, одна из которых типична для пациентов ГЛД западных регионов нашей страны, другая − для представителей стран Азиатско-Тихоокеанского региона с ГЛД. Максимум (80%) приходится на четыре мутации: p.His 1069Gln, Glu1064Lys, c.2304insC и Gly710Ser. Ядро клинических проявлений представляют дефекты моторики экстрапирамидного происхождения и изменения психики, формирующие своеобразный когнитивный дефицит.</p></sec><sec><title>Заключение</title><p>Заключение. Проведенные исследования показали, что у пациентов европейского происхождения с неврологическими формами ГЛД, проживающих на территории Приморского края, спектр мутаций гена АТР7В отражает специфику географического расположения данного региона. Различий в клинических проявлениях ГЛД и в показателях инструментальных и лабораторных методов обследования у больных с разными типами мутаций в гене АТР7В не наблюдается. Основной особенностью неврологических форм ГЛД оказывается динамика клинических проявлений патологии, свидетельствующая о формировании моторных дефектов к концу первого десятилетия жизни.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Background</title><p>Background. Hepatolenticular degeneration (HLD) is a degenerative disease caused by variable causal mutations in the ATP7B gene. It is difficult to overestimate the importance of developing rapid and accurate approaches to diagnosing this disease at early stages. Studying the dependence of clinical manifestations of HLD on the type of mutations in the ATP7B gene allows us to select diagnostic criteria for the pathology.</p></sec><sec><title>Objective</title><p>Objective: to study manifestations of hepatolenticular degeneration (HLD) in 100 residents of Primorsky Region with genetically confirmed neurological forms of the disease.</p></sec><sec><title>Methods</title><p>Methods. Molecular genetic study conducted using Sanger sequencing; neuropsychological – using the MOCA, HADS scales.</p></sec><sec><title>Results</title><p>Results. It was found that in the spectrum of mutations of the ATR7B gene, the emerging positions include two groups of mutations, one of which is typical for HLD patients in the western regions of our country, the other – for HLD representatives of the Asia-Pacific region. The maximum (80%) occurs with four mutations: p.His1069Gln, Glu1064Lys, c.2304insC and Gly710Ser. The main clinical symptoms of the diseases are motor defects of extrapyramidal origin and mental changes that form a cognitive deficit.</p></sec><sec><title>Conclusions</title><p>Conclusions. Statistical consistent signals in the manifestations of HLD in patients with different character changes. The peculiarity of HLD is the dynamics of its diseases, indicating the transformation of neurotic diseases into neuroautonomic imbalance. Its detection during genetic detection of one of the four main mutations in the homozygous state allows to correct the early diagnostics of HLD.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>гепатолентикулярная дегенерация</kwd><kwd>болезнь Вильсона-Коновалова</kwd><kwd>молекулярно-генетическое исследование</kwd><kwd>клинические проявления</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hepatolenticular degeneration</kwd><kwd>Wilson disease</kwd><kwd>molecular genetic research</kwd><kwd>clinical manifestations</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">Scheiber I.F., Bruha R., Dusek P. Pathogenesis of Wilson disease. Handb Clin Neurol. 2017; 142:43-55.</mixed-citation><mixed-citation xml:lang="en">Scheiber I.F., Bruha R., Dusek P. Pathogenesis of Wilson disease. 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