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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">10.25557/2073-7998.2018.08.20-31</article-id><article-id custom-type="elpub" pub-id-type="custom">medgen-522</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>Диагностика пероксисомных заболеваний - от биохимических тестов к молекулярным и vice versa</article-title><trans-title-group xml:lang="en"><trans-title>From biochemical to molecular genetic diagnosis of peroxisomal diseases and vice versa</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>Куркина</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kurkina</surname><given-names>M. 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>Меликян</surname><given-names>Л. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Melikyan</surname><given-names>L. P.</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>Семячкина</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Semyachkina</surname><given-names>A. N.</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>Николаева</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikolaeva</surname><given-names>E. 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>Акимова</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Akimova</surname><given-names>I. A.</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>Петухова</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Petuhova</surname><given-names>M. S.</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>Никонов</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikonov</surname><given-names>A. M.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лазарева</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lazareva</surname><given-names>E. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Курденко</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kurdeko</surname><given-names>I. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Боронина</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Boronina</surname><given-names>S. N.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Маненок</surname><given-names>Ю. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Manenok</surname><given-names>Yu. N.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зеленькова</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zelenkova</surname><given-names>L. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Земсков</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zemskov</surname><given-names>A. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Воронцова</surname><given-names>В. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Voroncova</surname><given-names>V. P.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Михайлова</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Mihaylova</surname><given-names>S. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-6"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Захарова</surname><given-names>Е. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Zakharova</surname><given-names>E. Yu.</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>ФГБНУ «Медико-генетический научный центр»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Centre for Medical Genetics</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБОУ ВО РНИМУ им. Н.И. Пирогова Минздрава РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research and Clinical Institute for Pediatrics of the Pirogov Russian National Research Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>КГБУЗ «Алтайская краевая клиническая детская больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Altai Regional Clinical Children’s Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Ленинградское областное государственное бюджетное учреждение здравоохранения «Детская клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Leningrad regional state budgetary health care institution «Children’s Clinical Hospital»</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>ФГБОУ ВО «Российский Национальный Исследовательский Медицинский Университет имени Н.И. Пирогова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research and Clinical Institute for Pediatrics of the Pirogov Russian National Research Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-6"><aff xml:lang="ru"><institution>ФГБНУ «Медико-генетический научный центр»; ФГБОУ ВО «Российский Национальный Исследовательский Медицинский Университет имени Н.И. Пирогова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Centre for Medical Genetics; 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>2018</year></pub-date><pub-date pub-type="epub"><day>08</day><month>10</month><year>2018</year></pub-date><volume>17</volume><issue>8</issue><fpage>20</fpage><lpage>31</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Куркина М.В., Меликян Л.П., Семячкина А.Н., Николаева Е.А., Акимова И.А., Петухова М.С., Никонов А.М., Лазарева Е.В., Курденко И.В., Боронина С.Н., Маненок Ю.Н., Зеленькова Л.А., Земсков А.В., Воронцова В.П., Михайлова С.В., Захарова Е.Ю., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Куркина М.В., Меликян Л.П., Семячкина А.Н., Николаева Е.А., Акимова И.А., Петухова М.С., Никонов А.М., Лазарева Е.В., Курденко И.В., Боронина С.Н., Маненок Ю.Н., Зеленькова Л.А., Земсков А.В., Воронцова В.П., Михайлова С.В., Захарова Е.Ю.</copyright-holder><copyright-holder xml:lang="en">Kurkina M.V., Melikyan L.P., Semyachkina A.N., Nikolaeva E.A., Akimova I.A., Petuhova M.S., Nikonov A.M., Lazareva E.V., Kurdeko I.V., Boronina S.N., Manenok Y.N., Zelenkova L.A., Zemskov A.V., Voroncova V.P., Mihaylova S.V., Zakharova E.Y.</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/522">https://www.medgen-journal.ru/jour/article/view/522</self-uri><abstract><p>Основным лабораторным тестом для диагностики пероксисомных болезней (ПБ) является анализ концентрации очень длинноцепочечных кислот (ОДЦЖК), их соотношения, а также концентраций фитановой и пристановой кислот в плазме крови. До начала 2017 г. для диагностики ПБ в лаборатории наследственных болезней обмена веществ (НБО) проводилось только определение ОДЦЖК и анализ нескольких генов: ABCD1, PEX1, PEX6 . Целью работы являлось расширение спектра биохимических и ДНК-тестов для повышения эффективности диагностики ПБ. В рамках работы был апробирован анализ одновременного определения ОДЦЖК, фитановой и пристановой кислот методом газовой хромато-масс-спектрометрии (ГХ-МС), что позволяет проводить подтверждающую биохимическую диагностику. Для молекулярно-генетической верификации диагноза была создана таргетная панель, которая включает 15 генов пероксинов, а также гены, ответственные за Х-сцепленную адренолейкодистрофию, болезнь Рефсума и дефект бифункционального белка пероксисом. С применением данного подхода у 13 пациентов были выявлены изменения в концентрации данных метаболитов и на основании клинических данных и результатов ДНК-диагностики были верифицированы диагнозы: недостаточность D-бифункционального белка (n = 1), синдром Целлвегера (n = 1), Х-сцепленная адренолейкодистрофия (n = 11). У 2 пациентов биохимические тесты применялись для подтверждения патогенности выявленных в ходе ДНК-диагностики мутаций: синдром Целлвегера (n = 1), Х-сцепленная адренолейкодистрофия (n = 1). На клинических примерах показана важность комплексного подхода к диагностике ПБ при неклассическом клиническом фенотипе.</p></abstract><trans-abstract xml:lang="en"><p>The main laboratory test for the diagnosis of peroxisome diseases (PD) is the analysis of the concentration of very long chain fatty acids (VLCFA), their ratios, phytanic and pristanic acids in plasma. Until the beginning of 2017, only the detection of VLCFA and the analysis of several genes: ABCD1 , PEX1 , PEX6 were used to diagnose PD in the laboratory of inherited metabolic diseases (IMD). The purpose of the work was to expand the range of biochemical and DNA-tests to increase the effectiveness of diagnosis of PD. The analysis of the simultaneous determination of VLCFA, their ratios, phytanic and pristanic acids by gas chromatography-mass spectrometry (GC-MS) was tested, which allows to carry out confirmatory biochemical test. A target panel was developed that includes 15 genes of PEX, as well as genes responsible for X-ALD, Refsum’s disease and D-bifunctional protein deficiency for molecular genetic verification of the diagnosis. Using this approach, changes in the concentration of these metabolites were detected in 13 patients and the following diagnoses were verified on the basis of clinical data and the results of DNA diagnostics: D-bifunctional protein deficiency (n = 1), Zellweger syndrome (n = 1), X-linked adrenoleukodystrophy (n = 11). In 2 patients biochemical tests were used to confirm the pathogenicity of mutations detected during DNA diagnostics: Zellweger syndrome (n = 1), X-linked adrenoleukodystrophy (n = 1).</p></trans-abstract><kwd-group xml:lang="ru"><kwd>пероксисомные заболевания</kwd><kwd>биохимическая диагностика</kwd><kwd>ОДЦЖК</kwd><kwd>фитановая кислота</kwd><kwd>пристановая кислота</kwd><kwd>ГХ-МС</kwd><kwd>peroxisomal diseases</kwd><kwd>biochemical diagnostics</kwd><kwd>VLCFA</kwd><kwd>phytanic acid</kwd><kwd>pristanic acid</kwd><kwd>GC-MS</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">Кульпанович А.И., Наумчик И.В. Наследственные болезни обмена веществ: пероксисомные болезни // Медицинская панорама. - 2009 г.- №2. - С. 51-53.</mixed-citation><mixed-citation xml:lang="en">Кульпанович А.И., Наумчик И.В. 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