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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">perinatology</journal-id><journal-title-group><journal-title xml:lang="ru">Российский вестник перинатологии и педиатрии</journal-title><trans-title-group xml:lang="en"><trans-title>Rossiyskiy Vestnik Perinatologii i Pediatrii (Russian Bulletin of Perinatology and Pediatrics)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1027-4065</issn><issn pub-type="epub">2500-2228</issn><publisher><publisher-name>Ltd. “The National Academy of Pediatric Science and Innovation”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21508/1027-4065-2020-65-5-7-11</article-id><article-id custom-type="elpub" pub-id-type="custom">perinatology-1228</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>ПЕРЕДОВАЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EDITORIAL</subject></subj-group></article-categories><title-group><article-title>Значение генетических исследований в изучении природы врожденных пороков развития</article-title><trans-title-group xml:lang="en"><trans-title>The value of genetic analysis in the study of the nature of congenital malformations</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0623-0301</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Демикова</surname><given-names>Н. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Demikova</surname><given-names>N. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Демикова Наталия Сергеевна — доктор медицинских наук, главный научный сотрудник. НИКИП им. академика Ю.Е. Вельтищева, зав. кафедрой медицинской генетики РМАНПО.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0287-5161</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лапина</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Lapina</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лапина Александра Семеновна — кандидат медицинских наук, вед. научный сотрудник.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0261-8181</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Подольная</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Podolnaya</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Подольная Марина Аркадьевна — старший научный сотрудник.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6080-7445</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Путинцев</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Putintsev</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Путинцев Александр Николаевич — кандидат технических наук, ведущий научный сотрудник.</p><p>125412 Москва, ул. Талдомская, д. 2</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ОСП Научно-исследовательский клинический институт педиатрии им. академика Ю.Е. Вельтищева ФГАОУ ВО РНИМУ им. Н.И. Пирогова Минздрава России; ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Veltischev Research and Clinical Institute for Pediatrics of the Pirogov Russian National Research Medical University; Russian Medical Academy of Continuing Professional Education</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ОСП Научно-исследовательский клинический институт педиатрии им. академика Ю.Е. Вельтищева ФГАОУ ВО РНИМУ им. Н.И. Пирогова Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Veltischev Research and Clinical Institute for Pediatrics of the Pirogov Russian National Research Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>18</day><month>11</month><year>2020</year></pub-date><volume>65</volume><issue>5</issue><fpage>7</fpage><lpage>11</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ltd. “The National Academy of Pediatric Science and Innovation”, 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Ltd. “The National Academy of Pediatric Science and Innovation”</copyright-holder><copyright-holder xml:lang="en">Ltd. “The National Academy of Pediatric Science and Innovation”</copyright-holder><license xlink:href="https://www.ped-perinatology.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.ped-perinatology.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.ped-perinatology.ru/jour/article/view/1228">https://www.ped-perinatology.ru/jour/article/view/1228</self-uri><abstract><p>Врожденные пороки развития — основная причина младенческой и детской заболеваемости и смертности во всем мире. Большая часть врожденных пороков представлена несиндромальными формами, этиология которых до сих пор не изучена. Однако новейшие генетические технологии открыли новые возможности в изучении пороков развития. В статье представлены современные достижения в области генетики несиндромальных форм врожденных пороков развития. Эффективным методом идентификации генных вариантов, связанных с предрасположенностью к возникновению врожденных пороков, служит метод полногеномного поиска ассоциаций (GWAS), позволивший выявить ассоциации между однонуклеотидными полиморфизмами (SNP) и определенными пороками развития. Многочисленные исследования свидетельствуют, что важную роль в этиологии некоторых врожденных дефектов (в частности, пороков сердца), помимо SNP, играют вариации числа копий (CNV). Установлено, что 5—10% изолированных врожденных пороков сердца могут быть связаны с редкими CNV. Большие надежды в плане выяснения этиологии врожденных дефектов возлагаются на методы секвенирования нового поколения (NGS). Получены первые данные по выявлению генов, участвующих в формировании таких аномалий, как врожденные пороки сердца, дефекты нервной трубки, лицевые расщелины.</p></abstract><trans-abstract xml:lang="en"><p>Congenital malformations are the main cause of infant and child morbidity and mortality worldwide. Most congenital malformations are represented by non-syndromic forms, their etiology has not yet been studied. However, the latest genetic technologies have opened up new possibilities in the study of congenital malformations. The article presents latest achievements in the genetics of non-syndromic forms of congenital malformations. Genome-wide association study (GWAS) is an effective method for identifying gene variants associated with a predisposition to the congenital malformations; this method helps to identify correlations between single nucleotide polymorphism (SNP) and certain malformations. Numerous studies demonstrate that in addition to SNP the copy number variations (CNV) play an important role in the etiology of some birth defects (for example, congenital heart defects). It has been established that 5—10% of isolated congenital heart defects can be associated with rare CNV. Next-generation sequencing (NGS) is expected to play important role in the identification of birth defect etiology. The authors have obtained the first data on the genes involved in the development of malformations such as congenital heart defects, neural tube defects, facial clefts.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>дети</kwd><kwd>врожденные пороки развития</kwd><kwd>этиология</kwd><kwd>гены-кандидаты</kwd><kwd>современные генетические технологии</kwd><kwd>GWAS</kwd><kwd>SNP</kwd><kwd>CNV</kwd></kwd-group><kwd-group xml:lang="en"><kwd>children</kwd><kwd>congenital malformations etiology</kwd><kwd>candidate genes</kwd><kwd>modern genetic technologies</kwd><kwd>GWAS</kwd><kwd>SNP</kwd><kwd>CNV</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование проведено в рамках финансирования Госзадания «Значение профилактики врожденных пороков развития на основе оценки эпидемиологических данных (по данным мониторинга врожденных пороков развития в РФ)»</funding-statement><funding-statement xml:lang="en">The study was carried out within the framework of state Funding «The importance of the prevention of congenital malformations based on the assessment of epidemiological data (according to monitoring of congenital malformations in the Russian Federation»</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">World Health Organization. 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