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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">10.25557/2073-7998.2024.02.55-58</article-id><article-id custom-type="elpub" pub-id-type="custom">medgen-2422</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>Молекулярно-цитогенетическая диагностика парацентрической инверсии 8p23.1   в кариотипе матери пациента с invdupdel(8p) на кольцевой хромосоме 8</article-title><trans-title-group xml:lang="en"><trans-title>Molecular cytogenetic diagnosis of paracentric inversion at 8p23.1 in the karyotype    of the mother of a patient with invdupdel(8p) within ring chromosome 8</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>Кашеварова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kashevarova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>634050, г. Томск, ул. Набережная реки Ушайки, д. 10</p></bio><bio xml:lang="en"><p>10, Naberejnaya Ushaiki,  Tomsk, 634050</p></bio><email xlink:type="simple">anna.kashevarova@medgenetics.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>Деменева</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Demeneva</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>634050, г. Томск, ул. Набережная реки Ушайки, д. 10</p></bio><bio xml:lang="en"><p>10, Naberejnaya Ushaiki,  Tomsk, 634050</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>Зуев</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zuev</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>634050, г. Томск, ул. Набережная реки Ушайки, д. 10</p></bio><bio xml:lang="en"><p>10, Naberejnaya Ushaiki,  Tomsk, 634050</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>Лопаткина</surname><given-names>М. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Lopatkina</surname><given-names>M. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>634050, г. Томск, ул. Набережная реки Ушайки, д. 10</p></bio><bio xml:lang="en"><p>10, Naberejnaya Ushaiki,  Tomsk, 634050</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>Федотов</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Fedotov</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>634050, г. Томск, ул. Набережная реки Ушайки, д. 10</p></bio><bio xml:lang="en"><p>10, Naberejnaya Ushaiki,  Tomsk, 634050</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>Васильев</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vasiliev</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>634050, г. Томск, ул. Набережная реки Ушайки, д. 10</p></bio><bio xml:lang="en"><p>10, Naberejnaya Ushaiki,  Tomsk, 634050</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>Лебедев</surname><given-names>И. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Lebedev</surname><given-names>I. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>634050, г. Томск, ул. Набережная реки Ушайки, д. 10</p></bio><bio xml:lang="en"><p>10, Naberejnaya Ushaiki,  Tomsk, 634050</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Томский национальный исследовательский медицинский центр Российской академии наук, Научно-исследовательский институт медицинской генетики</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Tomsk National Research Medical Center of the Russian Academy of Sciences, Research Institute of Medical Genetics</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>26</day><month>03</month><year>2024</year></pub-date><volume>23</volume><issue>2</issue><fpage>55</fpage><lpage>58</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кашеварова А.А., Деменева В.В., Зуев А.С., Лопаткина М.Е., Федотов Д.А., Васильев С.А., Лебедев И.Н., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Кашеварова А.А., Деменева В.В., Зуев А.С., Лопаткина М.Е., Федотов Д.А., Васильев С.А., Лебедев И.Н.</copyright-holder><copyright-holder xml:lang="en">Kashevarova A.A., Demeneva V.V., Zuev A.S., Lopatkina M.E., Fedotov D.A., Vasiliev S.A., Lebedev I.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.medgen-journal.ru/jour/article/view/2422">https://www.medgen-journal.ru/jour/article/view/2422</self-uri><abstract><p>Сочетание инвертированной дупликации с терминальной делецией 8р (invdupdel(8p)) – редкая хромосомная перестройка, проявляющаяся задержкой нейропсихического развития, умственной отсталостью, пороками сердца и аномалиями мозга. Известно, что полиморфная парацентрическая инверсия в структуре хромосомы 8 матери может привести к перестройке invdupdel(8р) у ее ребенка. Нами создана система зондов для поиска FISH-методом скрытой инверсии в хромосоме 8 матери пациента с задержкой развития, гипотонией, черепно-лицевыми аномалиями и кольцевой хромосомой 8, обусловленной invdupdel(8р). Инверсия в структуре хромосомы 8 у женщины выявлена, что указывает на необходимость проведения пренатальной диагностики при наступлении беременности.</p></abstract><trans-abstract xml:lang="en"><p>The combination of an inverted duplication with a terminal 8p deletion (invdupdel(8p)) is a rare chromosomal rearrangement that manifests with neurodevelopmental delay, intellectual disability, heart defects, and brain abnormalities. It is known that a polymorphic paracentric inversion in the structure of mother’s chromosome 8 can lead to invdupdel(8p) in her child. We have created a system of DNA-probes to search with the FISH-method for cryptic inversion in chromosome 8 of the mother of a patient with developmental delay, muscle hypotonia, craniofacial anomalies and ring chromosome 8 caused by invdupdel(8p). An inversion in the structure of chromosome 8 in a woman was revealed, which indicates the need for prenatal diagnosis in the case of pregnancy.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>invdupdel(8p)</kwd><kwd>парацентрическая инверсия 8p23.1</kwd><kwd>матричная сравнительная геномная гибридизация</kwd><kwd>флуоресцентная in situ  гибридизация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>invdupdel(8p)</kwd><kwd>paracentric inversion at 8p23.1</kwd><kwd>array comparative genome hybridization</kwd><kwd>fluorescent  in situ  hybridization</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при финансовой поддержке темы государственного задания (номер государственного учета  НИОКТР 122112800024-7).</funding-statement><funding-statement xml:lang="en">The work was supported by the theme of the state assignment (# 122112800024-7).</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">Giglio S., Broman K.W., Matsumoto N. et al. 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