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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/probl2017632124-126</article-id><article-id custom-type="elpub" pub-id-type="custom">problendo-8627</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>Клинические случаи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Case Reports</subject></subj-group></article-categories><title-group><article-title>Синдром де ля Шапелля: клинико-лабораторная характеристика четырех пациентов</article-title><trans-title-group xml:lang="en"><trans-title>De la Chapelle syndrome: clinical and laboratory characteristics of 4 patients</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0208-4116</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Санникова</surname><given-names>Екатерина Сергеевна</given-names></name><name name-style="western" xml:lang="en"><surname>Sannikova</surname><given-names>Ekaterina S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант кафедры детской эндокринологии</p></bio><bio xml:lang="en"><p>MD</p></bio><email xlink:type="simple">doctor.timofeeva@mail.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/0000-0002-4690-8095</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Латышев</surname><given-names>Олег Юрьевич</given-names></name><name name-style="western" xml:lang="en"><surname>Latyshev</surname><given-names>Oleg Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н, доцент кафедры детской эндокринологии</p></bio><bio xml:lang="en"><p>MD, PhD</p></bio><email xlink:type="simple">elvkasatkina@yandex.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/0000-0003-0208-4116</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Самсонова</surname><given-names>Любовь Николаевна</given-names></name><name name-style="western" xml:lang="en"><surname>Samsonova</surname><given-names>Lubov N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., профессор, заведующий кафедрой детской эндокринологии</p></bio><bio xml:lang="en"><p>MD, PhD, professor</p></bio><email xlink:type="simple">samsonovarmapo@yandex.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/0000-0003-3704-3699</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кисилева</surname><given-names>Елена Валентиновна</given-names></name><name name-style="western" xml:lang="en"><surname>Kiseleva</surname><given-names>Elena V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н, доцент кафедры детской эндокринологии</p></bio><bio xml:lang="en"><p>MD, PhD</p></bio><email xlink:type="simple">elvkasatkina@yandex.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/0000-0002-1578-5870</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Окминян</surname><given-names>Гоар Феликсовна</given-names></name><name name-style="western" xml:lang="en"><surname>Okminyan</surname><given-names>Goar F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н, доцент кафедры детской эндокринологии</p></bio><bio xml:lang="en"><p>MD, PhD</p></bio><email xlink:type="simple">okminyangoar@yandex.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/0000-0003-4108-6878</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Касаткина</surname><given-names>Эльвира Петровна</given-names></name><name name-style="western" xml:lang="en"><surname>Kasatkina</surname><given-names>Elvira P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., профессор кафедры детской эндокринологии</p></bio><bio xml:lang="en"><p>MD, PhD, professor</p></bio><email xlink:type="simple">elvkasatkina@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>&lt;p&gt;ФГБОУ ДПО &amp;laquo;Российская медицинская академия непрерывного профессионального образования&amp;raquo;&lt;/p&gt;</institution><country>Россия</country></aff><aff xml:lang="en"><institution>&lt;p&gt;Russian Medical Academy of Continuous Professional Education&lt;/p&gt;</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>04</day><month>07</month><year>2017</year></pub-date><volume>63</volume><issue>2</issue><fpage>124</fpage><lpage>126</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Санникова Е.С., Латышев О.Ю., Самсонова Л.Н., Кисилева Е.В., Окминян Г.Ф., Касаткина Э.П., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Санникова Е.С., Латышев О.Ю., Самсонова Л.Н., Кисилева Е.В., Окминян Г.Ф., Касаткина Э.П.</copyright-holder><copyright-holder xml:lang="en">Sannikova E.S., Latyshev O.Y., Samsonova L.N., Kiseleva E.V., Okminyan G.F., Kasatkina E.P.</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/8627">https://www.probl-endojournals.ru/jour/article/view/8627</self-uri><abstract><p>Представлено описание 4 случаев 46,ХХ тестикулярного нарушения формирования пола. В зависимости от наличия гена SRY выделяют 2 варианта данного заболевания: SRY-позитивный и SRY-негативный. Ген SRY (Sex-determining Region Y) участвует в дифференцировке клеток Сертоли и развитии яичек. У SRY-позитивных пациентов патогенез заболевания обусловлен транслокацией гена SRY с Y-хромосомы на Х-хромосому, а у SRY-негативных пациентов — сверхэкспрессией генов (SOX9, SOX3 и др.), отвечающих за развитие гениталий по мужскому типу или недостаточной экспрессией генов (WNT4, RSPO1 и др.), отвечающих за развитие гениталий по женскому типу. В 50% случаев наши пациенты имели гермафродитное строение гениталий с индексом маскулинизации по шкале EMS 6 и 11 баллов и были SRY-негативными, в 50% — SRY-позитивными с полной степенью маскулинизации, микроорхидизмом и гинекомастией. Всем детям проведено гормональное обследование в нейтральном и пубертатном периодах. У пациентов, достигших пубертатного возраста, сформировался парциальный и тотальный гипергонадотропный гипогонадизм. В заместительной терапии тестостероном на сегодняшний день не нуждаются. Одному из них проведен семиологический анализ, по результатам которого выявлена некрозооспермия, олигоастенотератозооспермия. SRY-негативному пациенту с крипторхизмом проведена биопсия крипт орхоидной гонады; клеток Лейдига не обнаружено.</p></abstract><trans-abstract xml:lang="en"><p>We describe 4 cases of 46,XX testicular disorder of sex development. Depending on the presence of the SRY gene, two variants of this disease are distinguished: SRY-positive and SRY-negative ones. The SRY (sex-determining region Y) gene is involved in differentiation of Sertoli cells and development of the testes. The pathogenesis of the disease in SRY-positive patients is related to translocation of the SRY gene from the Y chromosome to the X chromosome. The pathogenesis of the disease in SRY-negative patients is associated with overexpression of genes (SOX9, SOX3, etc.) responsible for the development of male genitalia or inadequate gene expression (WNT4, RSPO1, etc.) responsible for the development of female genitalia. The patients had a hermaphroditic genital structure with a masculinization score (EMS) of 6 and 11 and were SRY-negative in 50% of cases; 50% of the patients were SRY-positive with full masculinization, microorchidism, and gynecomastia. All children underwent a hormonal examination in the neutral and pubertal periods. Patients who reached pubertal age developed partial and total hypergonadotropic hypogonadism. The patients have had no need in substitution therapy with testosterone. One of the patients underwent a semiological analysis that revealed necrozoospermia and oligoasthenoteratozoospermia. A SRY-negative patient with cryptorchidism underwent biopsy of the cryptorchid gonad; no Leydig cells were found.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>синдром ХХ-мужчины</kwd><kwd>синдром де ля Шапелля</kwd><kwd>тестикулярное нарушение формирования пола</kwd><kwd>антимюллеров гормон</kwd></kwd-group><kwd-group xml:lang="en"><kwd>XX-male syndrome</kwd><kwd>De la Chapelle syndrome</kwd><kwd>testicular disorder of sex development</kwd><kwd>anti-Mullerian hormone</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">Alves C, Braid Z, Coeli FB, Mello MPd. 46,XX Male — Testicular Disorder of Sexual Differentiation (DSD): hormonal, molecular and cytogenetic studies. 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BMC Urol. 2014;14(1). doi: 10.1186/1471-2490-14-70.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
