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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Neuromuscular Diseases</journal-id><journal-title-group><journal-title xml:lang="en">Neuromuscular Diseases</journal-title><trans-title-group xml:lang="ru"><trans-title>Нервно-мышечные болезни</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2222-8721</issn><issn publication-format="electronic">2413-0443</issn><publisher><publisher-name xml:lang="en">Publishing House ABV Press</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">593</article-id><article-id pub-id-type="doi">10.17650/2222-8721-2024-14-1-86-92</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>CLINICAL CASE</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>КЛИНИЧЕСКИЙ РАЗБОР</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Approaches to pathogenetic therapy of spinal muscular atrophy in children and newborns</article-title><trans-title-group xml:lang="ru"><trans-title>Подходы к патогенетической терапии спинальной мышечной атрофии у детей и новорожденных</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8876-7462</contrib-id><name-alternatives><name xml:lang="en"><surname>Artemyeva</surname><given-names>S. B.</given-names></name><name xml:lang="ru"><surname>Артемьева</surname><given-names>С. Б.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Svetlana Bronislavovna Artemyeva</p><p>2 Taldomskaya St., Moscow 125412</p></bio><bio xml:lang="ru"><p>Светлана Брониславовна Артемьева</p><p>125412 Москва, ул. Талдомская, 2</p></bio><email>artemievasb@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2017-1651</contrib-id><name-alternatives><name xml:lang="en"><surname>Shidlovskaya</surname><given-names>O. A.</given-names></name><name xml:lang="ru"><surname>Шидловская</surname><given-names>О. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>2 Taldomskaya St., Moscow 125412</p></bio><bio xml:lang="ru"><p>125412 Москва, ул. Талдомская, 2</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3794-6855</contrib-id><name-alternatives><name xml:lang="en"><surname>Papina</surname><given-names>Yu. O.</given-names></name><name xml:lang="ru"><surname>Папина</surname><given-names>Ю. О.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>2 Taldomskaya St., Moscow 125412</p></bio><bio xml:lang="ru"><p>125412 Москва, ул. Талдомская, 2</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9828-9348</contrib-id><name-alternatives><name xml:lang="en"><surname>Monakhova</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Монахова</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>2 Taldomskaya St., Moscow 125412</p></bio><bio xml:lang="ru"><p>125412 Москва, ул. Талдомская, 2</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0006-6335-9995</contrib-id><name-alternatives><name xml:lang="en"><surname>Shulyakova</surname><given-names>I. V.</given-names></name><name xml:lang="ru"><surname>Шулякова</surname><given-names>И. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>2 Taldomskaya St., Moscow 125412</p></bio><bio xml:lang="ru"><p>125412 Москва, ул. Талдомская, 2</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3594-6974</contrib-id><name-alternatives><name xml:lang="en"><surname>Belousova</surname><given-names>E. D.</given-names></name><name xml:lang="ru"><surname>Белоусова</surname><given-names>Е. Д.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>2 Taldomskaya St., Moscow 125412</p></bio><bio xml:lang="ru"><p>125412 Москва, ул. Талдомская, 2</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8977-5766</contrib-id><name-alternatives><name xml:lang="en"><surname>Germanenko</surname><given-names>O. Yu.</given-names></name><name xml:lang="ru"><surname>Германенко</surname><given-names>О. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Build. 2, 48 Borisovskie Prudy St., Moscow 115408</p></bio><bio xml:lang="ru"><p>115408 Москва, ул. Борисовские пруды, 48, корп. 2</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2635-2752</contrib-id><name-alternatives><name xml:lang="en"><surname>Vlodavets</surname><given-names>D. V.</given-names></name><name xml:lang="ru"><surname>Влодавец</surname><given-names>Д. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>2 Taldomskaya St., Moscow 125412</p></bio><bio xml:lang="ru"><p>125412 Москва, ул. Талдомская, 2</p></bio><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Yu.E. Veltishchev Research Clinical Institute of Pediatrics and Pediatric Surgery, N.I. Pirogov Russian National Research Medical University, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Научно-исследовательский клинический институт педиатрии и детской хирургии им. акад. Ю.Е. Вельтищева ФГАОУ ВО «Российский национальный исследовательский медицинский университет им. Н.И. Пирогова» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Charitable foundation for helping patients with spinal muscular atrophy and other neuromuscular diseases “SMA Families”</institution></aff><aff><institution xml:lang="ru">Благотворительный фонд помощи больным спинальной мышечной атрофией и другими нервно-мышечными заболеваниями «Семьи СМА»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2024-03-01" publication-format="electronic"><day>01</day><month>03</month><year>2024</year></pub-date><volume>14</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>86</fpage><lpage>92</lpage><history><date date-type="received" iso-8601-date="2024-03-01"><day>01</day><month>03</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2024-03-01"><day>01</day><month>03</month><year>2024</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Artemyeva S.B., Shidlovskaya O.A., Papina Y.O., Monakhova A.V., Shulyakova I.V., Belousova E.D., Germanenko O.Y., Vlodavets D.V.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Артемьева С.Б., Шидловская О.А., Папина Ю.О., Монахова А.В., Шулякова И.В., Белоусова Е.Д., Германенко О.Ю., Влодавец Д.В.</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Artemyeva S.B., Shidlovskaya O.A., Papina Y.O., Monakhova A.V., Shulyakova I.V., Belousova E.D., Germanenko O.Y., Vlodavets D.V.</copyright-holder><copyright-holder xml:lang="ru">Артемьева С.Б., Шидловская О.А., Папина Ю.О., Монахова А.В., Шулякова И.В., Белоусова Е.Д., Германенко О.Ю., Влодавец Д.В.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://nmb.abvpress.ru/jour/article/view/593">https://nmb.abvpress.ru/jour/article/view/593</self-uri><abstract xml:lang="en"><p>Spinal muscular atrophy (SMA) is a hereditary, autosomal recessive disease that debuts at different ages. Neurological symptoms are progressive and lead to significant limitation of life activity and reduced life expectancy. Currently, there are several drugs for the pathogenetical treatment of SMA. This article reflects the evolution of clinicians’ views on the treatment of patients with SMA as scientific evidence from clinical trials and experience in managing patients in real‑world clinical practice accumulates. The biggest debate is about the treatment of patients with 4 copies of the <italic>SMN2</italic> gene. An analysis of the “SMA Families” patient registry database was carried out; data on two patients with 4 copies of the <italic>SMN2</italic> gene with early onset of the disease were presented.</p></abstract><trans-abstract xml:lang="ru"><p>Спинальная мышечная атрофия (СМА) – наследственное аутосомно‑рецессивное заболевание, дебютирующее в различные возрастные периоды. Неврологическая симптоматика носит прогрессирующий характер и приводит к значительному ограничению жизнедеятельности и снижению продолжительности жизни. В настоящее время существует несколько препаратов для патогенетического лечения СМА. В статье отражена эволюция мнения клиницистов по лечению пациентов со СМА по мере накопления научных данных клинических исследований и опыта по ведению пациентов в реальной клинической практике. Наибольшие дебаты ведутся по вопросу лечения пациентов с 4 копиями гена <italic>SMN2</italic>. Проведен анализ базы данных пациентского регистра «Семьи СМА», представлены данные по 2 пациентам с 4 копиями гена <italic>SMN2</italic> с ранним началом болезни.</p></trans-abstract><kwd-group xml:lang="en"><kwd>spinal muscular atrophy</kwd><kwd>gene <italic>SMN1</italic></kwd><kwd>gene <italic>SMN2</italic></kwd><kwd>4 copies</kwd><kwd>pathogenetical treatment</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>спинальная мышечная атрофия</kwd><kwd>ген <italic>SMN1</italic></kwd><kwd>ген <italic>SMN2</italic></kwd><kwd>4 копии</kwd><kwd>патогенетическое лечение</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Wirth B., Karakaya M., Kye M.J., Mendoza-Ferreira N. Twenty-five years of spinal muscular atrophy research: From phenotype to genotype to therapy, and what comes next. Annu Rev Genomics Hum Genet 2020;21:231–61. DOI: 10.1146/annurev-genom-102319-103602</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Groen E.J.N., Talbot K., Gillingwater T.H. Advances in therapy for spinal muscular atrophy: Promises and challenges. Nat Rev Neurol 2018;14:214–24. DOI: 10.1038/nrneurol.2018.4</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Singh R.N., Howell M.D., Ottesen E.W., Singh N.N. Diverse role of survival motor neuron protein. Biochim Biophys Acta 2017;1860:299–315. DOI: 10.1016/j.bbagrm.2016.12.008</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Foust K.D., Wang X., McGovern V.L. et al. Rescue of the spinal muscular atrophy phenotype in a mouse model by early postnatal delivery of SMN. Nat Biotechnol 2010;28:271–4. DOI: 10.1038/nbt.1610</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Annoussamy M., Seferian A.M., Daron A. et al. Natural history of type 2 and 3 spinal muscular atrophy: 2-year NatHis-SMA study. Ann Clin Trans Neurol 2021;8:359–73. DOI: 10.1002/acn3.51281</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Calucho A., Bernal S., Alías L. et al. Correlation between SMA type and SMN2 copy number revisited: An analysis of 625 unrelated Spanish patients and a compilation of 2834 reported cases. J Neuromuscul Dis 2018;28(3):208–15. DOI: 10.1016/j.nmd.2018.01.003</mixed-citation></ref><ref id="B7"><label>7.</label><citation-alternatives><mixed-citation xml:lang="en">Clinical recommendations “Proximal spinal muscular atrophy.” 2023. (In Russ.)</mixed-citation><mixed-citation xml:lang="ru">Клинические рекомендации «Проксимальная спинальная мышечная атрофия 5q». 2023.</mixed-citation></citation-alternatives></ref><ref id="B8"><label>8.</label><mixed-citation>Glascock J., Sampson J., Haidet-Phillips A. et al. Treatment algorithm for infants diagnosed with spinal muscular atrophy through newborn screening. J Neuromuscul Dis 2018;5(2):145–58. DOI: 10.3233/JND-180304</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Glascock J., Sampson J., Connolly A.M. et al. Revised recommendations for the treatment of infants diagnosed with spinal muscular atrophy via newborn screening who have 4 copies of SMN2. J Neuromuscul Dis 2020;7(2):97–100. DOI: 10.3233/JND-190468.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Nusinersen Effect in Infants in the Presymptomatic Stage of SMA: 4.9-Year Interim of the NURTURE Study. Crawford TO, EPNS Congress.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Instruction for medical use of the medicinal product Spinraza LP-005730 dated 10.01.2023. (In Russ.)</mixed-citation></ref><ref id="B12"><label>12.</label><citation-alternatives><mixed-citation xml:lang="en">Instruction for medical use of the medicinal product Evrisdi LP-006602 dated 12.01.2023. (In Russ.)</mixed-citation><mixed-citation xml:lang="ru">Инструкция по медицинскому применению лекарственного препарата Эврисди ЛП-006602 от 12.01.2023 г.</mixed-citation></citation-alternatives></ref><ref id="B13"><label>13.</label><citation-alternatives><mixed-citation xml:lang="en">General characteristics of the medicinal product Zolgensma. Available at: https://www.novartis.com/ru-ru/sites/novartis_ru/files/2022-11-28-Zolgensma-SmPC.pdf. (In Russ.)</mixed-citation><mixed-citation xml:lang="ru">Общая характеристика лекарственного препарата Золгенсма. Доступно по: https://www.novartis.com/ru-ru/sites/novartis_ru/files/2022-11-28-Zolgensma-SmPC.pdf.</mixed-citation></citation-alternatives></ref><ref id="B14"><label>14.</label><mixed-citation>Cure SMA 2023, Annual SMA Research &amp; Clinical Care Meeting, June 28–30, 2023, Orlando, FL, USA.</mixed-citation></ref></ref-list></back></article>
