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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">10.21508/1027-4065-2022-67-1-108-111</article-id><article-id custom-type="elpub" pub-id-type="custom">perinatology-1587</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>CLINICAL CASES</subject></subj-group></article-categories><title-group><article-title>Анализ митохондриальной ДНК в нескольких поколениях одной семьи: значение для дифференциальной диагностики митохондриального заболевания</article-title><trans-title-group xml:lang="en"><trans-title>Analysis of mitochondrial DNA in several generations of the same family: implications for the differential diagnosis of mitochondrial disease</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6672-7662</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Литвинова</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Litvinova</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Литвинова Наталия Александровна — науч. сотр.</p><p>117997 Москва, ул. Островитянова, д. 1 </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/0000-0002-0552-6939</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сухоруков</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sukhorukov</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сухоруков Владимир Сергеевич — д.м.н., проф.; зав. лабораторией нейроморфологии </p><p>117997 Москва, ул. Островитянова, д. 1</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/0000-0002-4813-9912</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ардаширова</surname><given-names>Н. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Ardashirova</surname><given-names>N. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ардаширова Наталья Сергеевна — асп. </p><p>125367 Москва, Волоколамское ш., д. 80</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6491-2891</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ахмадуллина</surname><given-names>Д. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Akhmadullina</surname><given-names>D. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ахмадуллина Диляра Робертовна — асп. </p><p>125367 Москва, Волоколамское ш., д. 80</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8999-9986</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Баранич</surname><given-names>Т. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Baranich</surname><given-names>T. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Баранич Татьяна Ивановна — к.м.н., доц. кафедры гистологии, эмбриологии и цитологии </p><p>117997 Москва, ул. Островитянова, д. 1</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>ФГАОУ ВО «Российский национальный исследовательский медицинский университет им. Н.И. Пирогова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pirogov Russian National Research Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГАОУ ВО «Российский национальный исследовательский медицинский университет им. Н.И. Пирогова» Минздрава России; ФГБНУ «Научный центр неврологии»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pirogov Russian National Research Medical University; Scientific Center of Neurology</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБНУ «Научный центр неврологии»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Scientific Center of Neurology</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>08</day><month>04</month><year>2022</year></pub-date><volume>67</volume><issue>1</issue><fpage>108</fpage><lpage>111</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ltd. “The National Academy of Pediatric Science and Innovation”, 2022</copyright-statement><copyright-year>2022</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/1587">https://www.ped-perinatology.ru/jour/article/view/1587</self-uri><abstract><p>Митохондриальная недостаточность не всегда имеет яркие полисистемные проявления, клинически отражающие дисфункции этих органелл, ее диагностика сложна как с клинической, так и лабораторной точки зрения. В данном случае мы описываем семью со стертыми или неявными соответствующими клиническими проявлениями в 3 поколениях, полная геномная оценка митохондриальной ДНК у которых позволила выявить наследуемые патологические изменения. Такого рода результаты важны для понимая молекулярных процессов развития митохондриальных заболеваний и дальнейшей разработки специфической терапии.</p></abstract><trans-abstract xml:lang="en"><p>Mitochondrial insufficiency does not always have vivid polysystemic manifestations that clinically reflect the dysfunction of these organelles. Diagnosis can be difficult both from a clinical and laboratory point of view. In this case, the authors describe a family with erased or not obvious corresponding clinical manifestations in 3 generations. Complete genomic assessment of mitochondrial DNA give enabled the authorsto identify inherited pathological changes. These findings are very important for understanding the molecular processes of mitochondrial disease development and the further development of specific therapy.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>дети</kwd><kwd>митохондриальная ДНК (мтДНК)</kwd><kwd>митохондрии</kwd><kwd>митохондриальная энцефаломиопатия</kwd><kwd>гетероплазмия</kwd><kwd>нейродегенерация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>children</kwd><kwd>mitochondrial DNA (mtDNA)</kwd><kwd>mitochondria</kwd><kwd>mitochondrial encephalomyopathy</kwd><kwd>heteroplasmy</kwd><kwd>neurodegeneration</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">Литвинова Н.А., Сухоруков В.С., Николаева Е.А., Артемьева С.Б., Воронкова А.С., Щербо С.Н. Генетические вариации митохондриальной ДНК при отсутствии признаков гипоксической недостаточности. 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DOI: 10.1098/rsob.210168</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>
