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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">vsp</journal-id><journal-title-group><journal-title xml:lang="ru">Вопросы современной педиатрии</journal-title><trans-title-group xml:lang="en"><trans-title>Current Pediatrics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1682-5527</issn><issn pub-type="epub">1682-5535</issn><publisher><publisher-name>Издательство «ПедиатрЪ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15690/vsp.v24i2.2892</article-id><article-id custom-type="elpub" pub-id-type="custom">vsp-3730</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>КЛИНИЧЕСКОЕ НАБЛЮДЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL OBSERVATIONS</subject></subj-group></article-categories><title-group><article-title>Редкое наследственное нарушение обмена с антенатальной манифестацией — 3-метилглутаконовая ацидурия, тип VIIB: клинический случай</article-title><trans-title-group xml:lang="en"><trans-title>3-Methylglutaconic Aciduria Type VIIB — Rare Hereditary Metabolic Disorder with Antenatal Onset: Clinical Case</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8717-2539</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Беляева</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Belyaeva</surname><given-names>Irina A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Беляева Ирина Анатольевна, доктор медицинских наук, профессор Российской академии наук, заведующая отделом преконцепционной, антенатальной и неонатальной медицины; профессор кафедры факультетской педиатрии;  врач-неонатолог</p><p>119333, Москва, ул. Фотиевой, д. 10, к. 1</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">irinaneo@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1024-0230</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карпова</surname><given-names>А. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Karpova</surname><given-names>Anna L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва; Ярославль</p></bio><bio xml:lang="en"><p>Moscow; Yaroslavl</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/0000-0002-1118-7304</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дегтярева</surname><given-names>М. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Degtyareva</surname><given-names>Maria G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</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/0000-0001-5055-0885</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кругляков</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Kruglyakov</surname><given-names>Andrey Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2653-4441</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Каменев</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kamenev</surname><given-names>Mikhail M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6431-8681</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Теновская</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Tenovskaya</surname><given-names>Tatyana A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0009-2626-8076</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шереметьева</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sheremetyeva</surname><given-names>Anastasiya V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Морозовская детская городская клиническая больница; НИИ педиатрии и охраны здоровья детей НКЦ №2 ФГБНУ «РНЦХ им. акад. Б.В. Петровского»; Российский национальный исследовательский медицинский университет им. Н.И. Пирогова (Пироговский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Morozovskaya Children’s City Hospital; Research Institute of Pediatrics and Children’s Health in Petrovsky National Research Centre of Surgery; Pirogov Russian National Research Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Городская клиническая больница № 67 им. Л.А. Ворохобова; Российская медицинская академия непрерывного профессионального образования; Ярославский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>City Clinical Hospital No. 67 named after L.A. Vorokhobov; Russian Medical Academy of Continuing Professional Education; Yaroslavl State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Российский национальный исследовательский медицинский университет им. Н.И. Пирогова (Пироговский Университет)</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-4"><aff xml:lang="ru"><institution>Морозовская детская городская клиническая больница</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Morozovskaya Children’s City Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>Морозовская детская городская клиническая больница; Российский университет дружбы народов им. Патриса Лумумбы</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Morozovskaya Children’s City Hospital; Peoples’ Friendship University of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>19</day><month>05</month><year>2025</year></pub-date><volume>24</volume><issue>2</issue><fpage>96</fpage><lpage>104</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Беляева И.А., Карпова А.Л., Дегтярева М.Г., Кругляков А.Ю., Каменев М.М., Теновская Т.А., Шереметьева А.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Беляева И.А., Карпова А.Л., Дегтярева М.Г., Кругляков А.Ю., Каменев М.М., Теновская Т.А., Шереметьева А.В.</copyright-holder><copyright-holder xml:lang="en">Belyaeva I.A., Karpova A.L., Degtyareva M.G., Kruglyakov A.Y., Kamenev M.M., Tenovskaya T.A., Sheremetyeva A.V.</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://vsp.spr-journal.ru/jour/article/view/3730">https://vsp.spr-journal.ru/jour/article/view/3730</self-uri><abstract><p>Обоснование. 3-метилглутаконовая ацидурия (3-МГА), тип VIIB — редкое наследственное заболевание с манифестацией в антенатальном периоде, крайне тяжелым течением и неблагоприятным исходом. В России эта форма ацидурии ранее не описана. Описание клинического случая. У новорожденного ребенка тяжелая неонатальная форма 3-МГА, вызванная патогенным аллелем гена CLPB, проявилась неэпилептическими двигательными нарушениями (тремор, миоклонус) в сочетании с приступами судорог, резистентными к терапии, и выраженной нейтропенией. Наблюдалось присоединение бактериальной инфекции с развитием пневмонии и хилоторакса. Особенностью случая является отсутствие свойственной 3-МГА, тип VIIB катаракты и одновременно наличие гипопаратиреоза, ранее не описанного в числе проявлений этого заболевания. Диагноз 3-МГА, тип VIIB подтвержден методом полногеномного секвенирования. В гене CLPB (NM_001258392.3) обнаружен вариант HG38 (chr11-72301838C&gt;CT, c.1293dup) в гетерозиготном состоянии, приводящий к сдвигу рамки считывания и формированию преждевременного стоп-кодона (р.Asp432Argfs*11), а также ранее не описанный в литературе вариант HG38 (chr11-72294617T&gt;TA, c.1560+2dup) в гетерозиготном состоянии, приводящий к изменению донорного сайта сплайсинга. Несмотря на интенсивное многокомпонентное лечение в возрасте ребенка 1 мес 6 сут наступил летальный исход. Заключение. Патологическая двигательная активность внутриутробного ребенка в сочетании с неонатальными двигательными нарушениями и нейтропенией являются достаточным основанием для проведения полногеномного секвенирования с целью установления этиологического диагноза. Типы наследования 3-МГА ассоциированы с разным прогнозом заболевания, в связи с чем необходимым является обследование родителей пробанда для оценки рисков повторного рождения больных детей.</p></abstract><trans-abstract xml:lang="en"><p>Background. 3-methylglutaconic aciduria (3-MGA), type VIIB is a rare hereditary disease with onset in the antenatal period, extremely severe course, and unfavorable outcome. This form of aciduria has not been previously described in Russian Federation. Clinical case description. Severe neonatal 3-MGA caused by pathogenic allele in the CLPB gene manifested in a newborn child with non-epileptic motor disorders (tremor, myoclonus) along with seizures resistant to therapy, and severe neutropenia. Bacterial infection with pneumonia and chylothorax development was observed. The specific feature of this case is the absence of cataract typical for 3-MGA, type VIIB, but presence of hypoparathyroidism, that was not previously described as the manifestations of this disease. Diagnosis 3-MGA, type VIIB, was confirmed by whole-genome sequencing. Two variants of the CLPB gene (NM_001258392.3) were revealed: HG38 variant (chr11-72301838C&gt;CT, c.1293dup) in heterozygous state leading to frameshift and premature stop codon (p.Asp432Argfs*11), and novel HG38 variant (chr11-72294617T&gt;TA, c.1560+2dup) in heterozygous state leading to changes in splice donors. The child died at the age of 1 month and 6 days despite intensive multicomponent management. Conclusion. Pathological motor activity of the intrauterine child combined with neonatal motor impairment and neutropenia are sufficient basis for whole-genome sequencing to establish etiological diagnosis. The types of 3-MGA inheritance correlate with different disease prognosis, thus, it is crucial to examine proband’s parents to evaluate the risks of sick children birth.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>3-метилглутаконовая ацидурия</kwd><kwd>ген CLPB</kwd><kwd>фетальные судороги</kwd><kwd>энцефалопатия</kwd><kwd>неонатальная нейтропения</kwd><kwd>катаракта</kwd><kwd>гипопаратиреоз</kwd><kwd>полногеномное секвенирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>3-methylglutaconic aciduria</kwd><kwd>CLPB gene</kwd><kwd>fetal seizures</kwd><kwd>encephalopathy</kwd><kwd>neonatal neutropenia</kwd><kwd>cataract</kwd><kwd>hypoparathyrosis</kwd><kwd>whole-genome sequencing</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Отсутствует.</funding-statement><funding-statement xml:lang="en">Not specified.</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">Флора В. Главный неонатолог Минздрава рассказал, чем чаще всего болеют российские младенцы // Российская Федерация сегодня. — 2023. — № 4. — С. 82–85.</mixed-citation><mixed-citation xml:lang="en">Flora V. Glavnyi neonatolog Minzdrava rasskazal, chem chashche vsego boleyut rossiiskie mladentsy. Rossiiskaya Federatsiya segodnya. 2023;(4):82–85. (In Russ).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Ling SY, Yu Y, Qiu WJ, et al. Analysis of six children with 3-methylglutaconic aciduria. Zhonghua Er Ke Za Zhi. 2021;59(8):695–699. doi: https://doi.org/10.3760/cma.j.cn112140-20210202-00094</mixed-citation><mixed-citation xml:lang="en">Ling SY, Yu Y, Qiu WJ, et al. Analysis of six children with 3-methylglutaconic aciduria. Zhonghua Er Ke Za Zhi. 2021;59(8):695–699. doi: https://doi.org/10.3760/cma.j.cn112140-20210202-00094</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Itonaga T, Maeda M, Koga H, et al. Asymptomatic 3-methylglutaconic aciduria type 1 detected by high C5-OH on newborn screening. Mol Genet Metab Rep. 2023;38:101024. doi: https://doi.org/10.1016/j.ymgmr.2023.101024</mixed-citation><mixed-citation xml:lang="en">Itonaga T, Maeda M, Koga H, et al. Asymptomatic 3-methylglutaconic aciduria type 1 detected by high C5-OH on newborn screening. Mol Genet Metab Rep. 2023;38:101024. doi: https://doi.org/10.1016/j.ymgmr.2023.101024</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Bizjak N, Zerjav Tansek M, Avbelj Stefanija M, et al. Precocious puberty in a girl with 3-methylglutaconic aciduria type 1 (3-MGA-I) due to a novel AUH gene mutation. Mol Genet Metab Rep. 2020;25:100691. doi: https://doi.org/10.1016/j.ymgmr.2020.100691</mixed-citation><mixed-citation xml:lang="en">Bizjak N, Zerjav Tansek M, Avbelj Stefanija M, et al. Precocious puberty in a girl with 3-methylglutaconic aciduria type 1 (3-MGA-I) due to a novel AUH gene mutation. Mol Genet Metab Rep. 2020;25:100691. doi: https://doi.org/10.1016/j.ymgmr.2020.100691</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Nardecchia F, Caciotti A, Giovanniello T, et al. 3-Methylglutaconic Aciduria Type I Due to AUH Defect: The Case Report of a Diagnostic Odyssey and a Review of the Literature. Int J Mol Sci. 2022;23(8):4422. doi: https://doi.org/10.3390/ijms23084422</mixed-citation><mixed-citation xml:lang="en">Nardecchia F, Caciotti A, Giovanniello T, et al. 3-Methylglutaconic Aciduria Type I Due to AUH Defect: The Case Report of a Diagnostic Odyssey and a Review of the Literature. Int J Mol Sci. 2022;23(8):4422. doi: https://doi.org/10.3390/ijms23084422</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">#616271. 3-METHYLGLUTACONIC ACIDURIA, TYPE VIIB. In: OMIM — Online Mendelian Inheritance in Man: Official website. Available online: https://omim.org/entry/616271. Accessed on January 14, 2025.</mixed-citation><mixed-citation xml:lang="en">#616271. 3-METHYLGLUTACONIC ACIDURIA, TYPE VIIB. In: OMIM — Online Mendelian Inheritance in Man: Official website. Available online: https://omim.org/entry/616271. Accessed on January 14, 2025.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Wortmann SB, Ziętkiewicz S, Kousi M, et al. CLPB mutations cause 3-methylglutaconic aciduria, progressive brain atrophy, intellectual disability, congenital neutropenia, cataracts, movement disorder. Am J Hum Genet. 2015;96(2):245–257. doi: https://doi.org/10.1016/j.ajhg.2014.12.013</mixed-citation><mixed-citation xml:lang="en">Wortmann SB, Ziętkiewicz S, Kousi M, et al. CLPB mutations cause 3-methylglutaconic aciduria, progressive brain atrophy, intellectual disability, congenital neutropenia, cataracts, movement disorder. Am J Hum Genet. 2015;96(2):245–257. doi: https://doi.org/10.1016/j.ajhg.2014.12.013</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">3-Methylglutaconic Aciduria Overview. Genetic and Rare Diseases Information Center. In: GARD — Genetic and Rare Diseases Information Center: Official website. Available online: https://rarediseases.info.nih.gov/diseases/17767/x. Accessed on January 14, 2025.</mixed-citation><mixed-citation xml:lang="en">3-Methylglutaconic Aciduria Overview. Genetic and Rare Diseases Information Center. In: GARD — Genetic and Rare Diseases Information Center: Official website. Available online: https://rarediseases.info.nih.gov/diseases/17767/x. Accessed on January 14, 2025.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Pronicka E, Ropacka-Lesiak M, Trubicka J, et al. A scoring system predicting the clinical course of CLPB defect based on the foetal and neonatal presentation of 31 patients. J Inherit Metab Dis. 2017;40(6):853–860. doi: https://doi.org/10.1007/s10545-017-0057-z</mixed-citation><mixed-citation xml:lang="en">Pronicka E, Ropacka-Lesiak M, Trubicka J, et al. A scoring system predicting the clinical course of CLPB defect based on the foetal and neonatal presentation of 31 patients. J Inherit Metab Dis. 2017;40(6):853–860. doi: https://doi.org/10.1007/s10545-017-0057-z</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Wortmann SB, Wevers RA. CLPB Deficiency. In: GeneReviews® [Internet]. Adam MP, Feldman J, Mirzaa GM, et al., eds. Seattle (WA): University of Washington, Seattle; 1993–2025. Available online: https://www.ncbi.nlm.nih.gov/books/NBK396257. Accessed on January 14, 2025.</mixed-citation><mixed-citation xml:lang="en">Wortmann SB, Wevers RA. CLPB Deficiency. In: GeneReviews® [Internet]. Adam MP, Feldman J, Mirzaa GM, et al., eds. Seattle (WA): University of Washington, Seattle; 1993–2025. Available online: https://www.ncbi.nlm.nih.gov/books/NBK396257. Accessed on January 14, 2025.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Kanabus M, Shahni R, Saldanha JW, et al. Bi-allelic CLPB mutations cause cataract, renal cysts, nephrocalcinosis and 3-methylglutaconic aciduria, a novel disorder of mitochondrial protein disaggregation. J Inherit Metab Dis. 2015;38(2):211–219. doi: https://doi.org/10.1007/s10545-015-9813-0</mixed-citation><mixed-citation xml:lang="en">Kanabus M, Shahni R, Saldanha JW, et al. Bi-allelic CLPB mutations cause cataract, renal cysts, nephrocalcinosis and 3-methylglutaconic aciduria, a novel disorder of mitochondrial protein disaggregation. J Inherit Metab Dis. 2015;38(2):211–219. doi: https://doi.org/10.1007/s10545-015-9813-0</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Карпова А.Л., Нароган М.В., Мостовой А.В. и др. Уровень глюкозы в пуповинной крови у доношенных новорожденных // Российский вестник перинатологии и педиатрии. — 2014. — Т. 59. — № 2. — С. 54–56.</mixed-citation><mixed-citation xml:lang="en">Karpova AL, Narogan MV, Mostovoy AV, et al. Umbilical cord blood glucose levels in full-term newborns. Rossiyskiy Vestnik Perinatologii i Pediatrii = Russian Bulletin of Perinatology and Pediatrics. 2014;59(2):54–56. (In Russ).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">3-Methylglutaconic Aciduria Type VII. In: Orphanet. Available online: https://www.orpha.net/en/disease/detail/445038?name=%23%20616271&amp;mode=omim. Accessed on January 14, 2025.</mixed-citation><mixed-citation xml:lang="en">3-Methylglutaconic Aciduria Type VII. In: Orphanet. Available online: https://www.orpha.net/en/disease/detail/445038?name=%23%20616271&amp;mode=omim. Accessed on January 14, 2025.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Jones DE, Klacking E, Ryan RO. Inborn errors of metabolism associated with 3-methylglutaconic aciduria. Clin Chim Acta. 2021;522:96–104. doi: https://doi.org/10.1016/j.cca.2021.08.016</mixed-citation><mixed-citation xml:lang="en">Jones DE, Klacking E, Ryan RO. Inborn errors of metabolism associated with 3-methylglutaconic aciduria. Clin Chim Acta. 2021;522:96–104. doi: https://doi.org/10.1016/j.cca.2021.08.016</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Гамисония А. 3-метилглутаконовая ацидурия, тип I // Генокарта: генетическая энциклопедия: официальный сайт Доступно по: https://www.genokarta.ru/disease/3_metilglutakonovaya_aciduriya_tip_I. Ссылка активна на 14.01.2025.</mixed-citation><mixed-citation xml:lang="en">Gamisoniya A. 3-metilglutakonovaya atsiduriya tip I. Genokarta: geneticheskaya entsiklopediya: Official website.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Гамисония А. 3-метилглутаконовая ацидурия, тип V // Генокарта: генетическая энциклопедия: официальный сайт. Доступно по: https://www.genokarta.ru/disease/3_metilglutakonovaya_aciduriya_tip_V. Ссылка активна на 14.01.2025.</mixed-citation><mixed-citation xml:lang="en">Gamisoniya A. 3-metilglutakonovaya atsiduriya tip V. Genokarta: geneticheskaya entsiklopediya: Official website.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Rivalta B, Torraco A, Martinelli D, et al. Biallelic CLPB mutation associated with isolated neutropenia and 3-MGA-uria. Pediatr Allergy Immunol. 2022;33(5):e13782. doi: https://doi.org/10.1111/pai.13782</mixed-citation><mixed-citation xml:lang="en">Rivalta B, Torraco A, Martinelli D, et al. Biallelic CLPB mutation associated with isolated neutropenia and 3-MGA-uria. Pediatr Allergy Immunol. 2022;33(5):e13782. doi: https://doi.org/10.1111/pai.13782</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Wortmann SB, Ziętkiewicz S, Guerrero-Castillo S, et al. Neutropenia and intellectual disability are hallmarks of biallelic and de novo CLPB deficiency. Genet Med. 2021;23(9):1705–1714. doi: https://doi.org/10.1038/s41436-021-01194-x</mixed-citation><mixed-citation xml:lang="en">Wortmann SB, Ziętkiewicz S, Guerrero-Castillo S, et al. Neutropenia and intellectual disability are hallmarks of biallelic and de novo CLPB deficiency. Genet Med. 2021;23(9):1705–1714. doi: https://doi.org/10.1038/s41436-021-01194-x</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Capo-Chichi JM, Boissel S, Brustein E, et al. Disruption of CLPB is associated with congenital microcephaly, severe encephalopathy and 3-methylglutaconic aciduria. J Med Genet. 2015;52(5): 303–311. doi: https://doi.org/10.1136/jmedgenet-2014-102952</mixed-citation><mixed-citation xml:lang="en">Capo-Chichi JM, Boissel S, Brustein E, et al. Disruption of CLPB is associated with congenital microcephaly, severe encephalopathy and 3-methylglutaconic aciduria. J Med Genet. 2015;52(5): 303–311. doi: https://doi.org/10.1136/jmedgenet-2014-102952</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Huang Z, Liu Y, Huang X, et al. Newborn screening for 3-hydroxy-3-methylglutaric aciduria using direct analysis in realtime mass spectrometry. J Mass Spectrom. 2019;54(2):134–140. doi: https://doi.org/10.1002/jms.4314</mixed-citation><mixed-citation xml:lang="en">Huang Z, Liu Y, Huang X, et al. Newborn screening for 3-hydroxy-3-methylglutaric aciduria using direct analysis in realtime mass spectrometry. J Mass Spectrom. 2019;54(2):134–140. doi: https://doi.org/10.1002/jms.4314</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Wanders RJ, Schutgens RB, Zoeters BH. Prenatal diagnosis of 3-hydroxy-3-methylglutaric aciduria via enzyme activity measurements in chorionic villi, chorionic villous fibroblasts or amniocytes using a simple spectrophotometric method. J Inherit Metab Dis. 1988;11(4):430. doi: https://doi.org/10.1007/BF01800436</mixed-citation><mixed-citation xml:lang="en">Wanders RJ, Schutgens RB, Zoeters BH. Prenatal diagnosis of 3-hydroxy-3-methylglutaric aciduria via enzyme activity measurements in chorionic villi, chorionic villous fibroblasts or amniocytes using a simple spectrophotometric method. J Inherit Metab Dis. 1988;11(4):430. doi: https://doi.org/10.1007/BF01800436</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>
