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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">problendo</journal-id><journal-title-group><journal-title xml:lang="ru">Проблемы Эндокринологии</journal-title><trans-title-group xml:lang="en"><trans-title>Problems of Endocrinology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0375-9660</issn><issn pub-type="epub">2308-1430</issn><publisher><publisher-name>Endocrinology Research Centre</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14341/probl12799</article-id><article-id custom-type="elpub" pub-id-type="custom">problendo-12799</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>Детская эндокринология</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Pediatric Endocrinology</subject></subj-group></article-categories><title-group><article-title>Глубокая интронная мутация в гене AR как причина синдрома резистентности к андрогенам: сложности диагностики</article-title><trans-title-group xml:lang="en"><trans-title>A deep intronic mutation in AR gene causing androgen insensitivity syndrome: difficulties of diagnostics</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2000-7694</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Калинченко</surname><given-names>Н. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Kalinchenko</surname><given-names>N. Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Калинченко Наталья Юрьевна - кандидат медицинских наук.</p><p>117036, Москва, ул. Дм. Ульянова, д. 11.</p><p>eLibrary SPIN-код: 6727-9653</p></bio><bio xml:lang="en"><p>Nataliya Y. Kalinchenko - MD, PhD.</p><p>11 Dm. Ulyanova street, 117036 Moscow.</p><p>eLibrary SPIN-код: 6727-9653</p></bio><email xlink:type="simple">kalinnat@rambler.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0520-9132</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Петров</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrov</surname><given-names>V. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Петров Василий Михайлович - кандидат химических наук.</p><p>117036, Москва, ул. Дм. Ульянова, д. 11.</p><p>eLibrary SPIN-код: 4358-2147</p></bio><bio xml:lang="en"><p>Vasily M. Petrov - PhD, senior research associate.</p><p>11 Dm. Ulyanova street, 117036 Moscow.</p><p>eLibrary SPIN-код: 4358-2147</p></bio><email xlink:type="simple">petrov.vasiliy@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1102-2374</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Панова</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Panova</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Панова Александра Витальевна - кандидат биологических наук.</p><p>117036, Москва, ул. Дм. Ульянова, д. 11.</p><p>eLibrary SPIN-код: 9871-3456</p></bio><bio xml:lang="en"><p>Alexandra V. Panova.</p><p>11 Dm. Ulyanova street, 117036 Moscow.</p><p>eLibrary SPIN-код: 9871-3456</p></bio><email xlink:type="simple">a.v.panova@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8500-4841</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тюльпаков</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Tiulpakov</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тюльпаков Анатолий Николаевич - доктор медицинских наук.</p><p>Москва.</p><p>eLibrary SPIN-код: 8396-1798</p></bio><bio xml:lang="en"><p>Anatoliy N. Tyulpakov - MD, PhD.</p><p>Moscow.</p><p>eLibrary SPIN-код: 8396-1798</p></bio><email xlink:type="simple">anatolytiulpakov@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр эндокринологии</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Endocrinology Research Centre; Vavilov Institute of General Genetics</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр эндокринологии; Институт общей генетики им. Н.И. Вавилова РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Endocrinology Research Centre; Vavilov Institute of General Genetics, Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Медико-генетический научный центр им. академика Н.П. Бочкова; Республиканская детская клиническая больница</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Centre for Medical Genetics; Republican children’s clinical hospital</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>19</day><month>09</month><year>2021</year></pub-date><volume>67</volume><issue>5</issue><fpage>48</fpage><lpage>52</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Калинченко Н.Ю., Петров В.М., Панова А.В., Тюльпаков А.Н., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Калинченко Н.Ю., Петров В.М., Панова А.В., Тюльпаков А.Н.</copyright-holder><copyright-holder xml:lang="en">Kalinchenko N.Y., Petrov V.M., Panova A.V., Tiulpakov A.N.</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.probl-endojournals.ru/jour/article/view/12799">https://www.probl-endojournals.ru/jour/article/view/12799</self-uri><abstract><p>Парциальная форма синдрома резистентности к андрогенам (СРА) является наиболее сложным вариантом нарушения формирования пола 46,XY (НФП 46,XY) в плане выбора тактики ведения пациента. До настоящего времени не существует четких биохимических критериев, особенно в допубертатном возрасте, позволяющих дифференцировать данное заболевание от других форм НФП 46,XY, и молекулярно-генетическая диагностика парциальной формы СРА играет решающую роль. Между тем, по данным литературы, более чем у 50% пациентов с подозрением на СРА мутации в кодирующей области AR выявить не удается. Нами проведен расширенный анализ гена AR у пациента с клинико-­лабораторными признаками СРА и обнаружена глубокая интронная мутация в гене AR (с.2450–42G&gt;A). Данная замена привела к формированию альтернативного сайта сплайсинга и, как следствие, нарушению функции AR. Описанный случай свидетельствует о необходимости углубленного генетического анализа в когорте пациентов с подозрением на СРА при отсутствии у них мутаций в гене AR при использовании стандартных методов молекулярно-генетической диагностики.</p></abstract><trans-abstract xml:lang="en"><p>Partial androgen resistance syndrome (PAIS) is the most difficult form of disorders/differences of sex development 46,XY (DSD 46,XY) for choosing of patient management. To date, there are no clear biochemical criteria, especially before puberty, that allow differentiating PAIS from other PAIS-like forms of DSD 46, XY, and genetic verification of the partial form of AIS plays an important role. Meanwhile, according to the literature, mutations in the coding region of AR gene have not been identified in more than 50% of patients with suspected AIS. We performed an extensive analysis of the AR gene in a patient with clinical and laboratory signs of AIS and found a deep intron mutation in the AR gene (p. 2450–42G&gt;A). This variant creates an alternative splice acceptor site resulted a disturbance of the AR function. These findings indicate the need for extensive genetic analysis in a cohort of patients with suspected CPA in the absence of mutations in the AR gene using standard methods of genetic diagnosis.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рецептор к андрогенам</kwd><kwd>резистентность к андрогенам</kwd><kwd>нарушение формирования пола</kwd><kwd>аберрантный сплайсинг</kwd><kwd>глубокая интронная мутация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>disorders of sex development</kwd><kwd>the androgen receptor</kwd><kwd>androgen insensitivity syndrome</kwd><kwd>aberrant splicing</kwd><kwd>deep intronic mutation</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при содействии Фонда поддержки и развития филантропии «КАФ». Выражаем благодарность Фонду поддержки и развития филантропии «КАФ» за помощь в проведении исследования.</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">Quigley CA, de Bellis A, Marschke KB, et al. Androgen Receptor Defects: Historical, Clinical, and Molecular Perspectives. Endocr Rev. 1995;16(3):271-321. doi: https://doi.org/10.1210/edrv-16-3-271</mixed-citation><mixed-citation xml:lang="en">Quigley CA, de Bellis A, Marschke KB, et al. Androgen Receptor Defects: Historical, Clinical, and Molecular Perspectives. Endocr Rev. 1995;16(3):271-321. doi: https://doi.org/10.1210/edrv-16-3-271</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Lek N, Tadokoro-Cuccaro R, Whitchurch JB, et al. 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