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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 custom-type="elpub" pub-id-type="custom">medgen-341</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>Преимплантационная генетическая диагностика дупликации в районе 17p11.2 при синдроме Шарко-Мари-Тута типа 1</article-title><trans-title-group xml:lang="en"><trans-title>Preimplantation genetic diagnosis for Charcot-Marie-Tooth disease 17p11.2 duplication</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>Жикривецкая</surname><given-names>С. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhikrivetskaya</surname><given-names>S. O.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Орлова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Orlova</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мусатова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Musatova</surname><given-names>E. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Софронова</surname><given-names>Я. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sofronova</surname><given-names>Y. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Померанцева</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pomerantseva</surname><given-names>E. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ЦГРМ «Генетико»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Center of Genetics and Reproductive Medicine GENETICO LLC</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ЦГРМ «Генетико»; ФГБНУ «Медико-генетический научный центр»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Center of Genetics and Reproductive Medicine GENETICO LLC; Research Centre for Medical Genetics</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>20</day><month>02</month><year>2018</year></pub-date><volume>16</volume><issue>11</issue><fpage>11</fpage><lpage>16</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Жикривецкая С.О., Орлова А.А., Мусатова Е.В., Софронова Я.В., Померанцева Е.А., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Жикривецкая С.О., Орлова А.А., Мусатова Е.В., Софронова Я.В., Померанцева Е.А.</copyright-holder><copyright-holder xml:lang="en">Zhikrivetskaya S.O., Orlova A.A., Musatova E.V., Sofronova Y.V., Pomerantseva E.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/341">https://www.medgen-journal.ru/jour/article/view/341</self-uri><abstract><p>Синдром Шарко-Мари-Тута (ШМТ) является одним из наиболее частых дегенеративных неврологических заболеваний с частотой встречаемости 1 на 2500. Примерно 70-80% всех случаев ШМТ составляет ШМТ1, вызванная дупликацией 1,5 млн п.н. в районе 17p11.2, включающей ген PMP22 . Преимплантационная генетическая диагностика (ПГД) патогенного генетического варианта становится мощным инструментом для профилактики заболевания. Ранее была предложена тест-система для косвенной ПГД ШМТ1 с использованием 1-5 полиморфных локусов. Однако в условиях ПГД анализ по 1-5 маркерам с неполной информативностью не может считаться высокодостоверным. В статье представлен опыт проведения ПГД ШМТ1 с применением тест-системы из 27 полиморфных маркеров, позволяющей проводить косвенную диагностику указанной дупликации и точковых мутаций в гене PMP22 с высокой точностью.</p></abstract><trans-abstract xml:lang="en"><p>Charcot-Marie-Tooth disease (CMT) is one of the most frequent neurodegenerative disorder with a prevalence of 1 cases per 2500. CMT1 is the most common subtype of CMT, accounting for 70-80% of all cases. In the majority of cases CMT1A caused by 1.5 Mb duplication in the 17p11.2, including the peripheral myelin protein 22 ( PMP22 ) gene. Preimplantation genetic diagnosis (PGD) for this pathogenic genetic variant is a powerful tool for disease prevention. Previously, a test system for PGD CMT1A was performed by 1-5 polymorphic loci. However, the analysis of 1-5 markers with incomplete informativity cannot be considered as highly reliable under PGD conditions. This paper reports on the PGD for CMT1A in three couples using a test system with 27 polymorphic markers. The presented test system provides accurate and reliable results in the PGD for the 17p11.2 duplication and point mutations in PMP22 gene.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>ПГД</kwd><kwd>моногенное заболевание</kwd><kwd>ШМТ1</kwd><kwd>ген PMP22</kwd><kwd>косвенная диагностика</kwd><kwd>Preimplantation genetic diagnosis</kwd><kwd>PGD</kwd><kwd>CMT1A</kwd><kwd>PMP22</kwd><kwd>indirect diagnosis</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">De Vos A, Sermon K, De Rijcke M et al. Preimplantation genetic diagnosis for Charcot-Marie-Tooth disease type 1A. Mol Hum Reprod. 2003;9(7):429-435.</mixed-citation><mixed-citation xml:lang="en">De Vos A, Sermon K, De Rijcke M et al. Preimplantation genetic diagnosis for Charcot-Marie-Tooth disease type 1A. Mol Hum Reprod. 2003;9(7):429-435.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Hyoung-Song Lee, Min Jee Kim, Duck Sung Ko et al. Preimplantation genetic diagnosis for Charcot-Marie-Tooth disease. Clin Exp Reprod Med. 2013;40(4):163-168.</mixed-citation><mixed-citation xml:lang="en">Hyoung-Song Lee, Min Jee Kim, Duck Sung Ko et al. Preimplantation genetic diagnosis for Charcot-Marie-Tooth disease. Clin Exp Reprod Med. 2013;40(4):163-168.</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>
