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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">10.25557/2073-7998.2025.08.69-71</article-id><article-id custom-type="elpub" pub-id-type="custom">medgen-3127</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>КРАТКОЕ СООБЩЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BRIEF REPORT</subject></subj-group></article-categories><title-group><article-title>Состав тела у пациентов с муковисцидозом и его ассоциации с полиморфными вариантами генов энергетического обмена</article-title><trans-title-group xml:lang="en"><trans-title>Body composition in children with cystic fibrosis and its association with polymorphic variants of energy metabolism genes</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>Максимычева</surname><given-names>Т. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Maksimycheva</surname><given-names>T. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522;  ул. Москворечье, д. 1; Москва; 129327; ул. Коминтерна, д. 24А, с. 1; Мытищи; 125993; ул. Баррикадная, д. 2/1, стр. 1; Москва</p></bio><bio xml:lang="en"><p>115522; 1, Moskvorechye st.; Moscow; 141009; 24A-1, Kominterna st.; Mytishchi; 125993; 2/1, Barrikadnaya st.; Moscow</p></bio><email xlink:type="simple">t.y.leus@yandex.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>Кондратьева</surname><given-names>Е. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kondratyeva</surname><given-names>E. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522;  ул. Москворечье, д. 1; Москва; 129327; ул. Коминтерна, д. 24А, с. 1; Мытищи</p></bio><bio xml:lang="en"><p>115522; 1, Moskvorechye st.; Moscow; 141009; 24A-1, Kominterna st.; Mytishchi</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мельяновская</surname><given-names>Ю. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Melyanovskaya</surname><given-names>Yu. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522;  ул. Москворечье, д. 1; Москва; 129327; ул. Коминтерна, д. 24А, с. 1; Мытищи</p></bio><bio xml:lang="en"><p>115522; 1, Moskvorechye st.; Moscow; 141009; 24A-1, Kominterna st.; Mytishchi</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тарасов</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tarasov</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522;  ул. Москворечье, д. 1; Москва</p></bio><bio xml:lang="en"><p>115522; 1, Moskvorechye st.; Moscow</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лошкова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Loshkova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522;  ул. Москворечье, д. 1; Москва; 634050; Московский тракт, д. 2; Томск</p></bio><bio xml:lang="en"><p>115522; 1, Moskvorechye st.; Moscow; 634050; 2, Moskovsky trakt; Tomsk</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Балинова</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Balinova</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522;  ул. Москворечье, д. 1; Москва</p></bio><bio xml:lang="en"><p>115522; 1, Moskvorechye st.; Moscow</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Щелыкалина</surname><given-names>С. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Shchelykalina</surname><given-names>S. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>117513; ул. Островитянова, д. 1; Москва</p></bio><bio xml:lang="en"><p>117513; 1, Ostrovitianova st.; Moscow</p></bio><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ Медико-генетический научный центр имени академика Н.П. Бочкова; ГБУЗ Московской области Научно-исследовательский клинический институт детства Министерства здравоохранения Московской области; ФГБОУ ДПО Российская медицинская академия непрерывного профессионального образования Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Centre for Medical Genetics; Research Clinical Institute of Childhood of the Ministry of Health of the Moscow Region; Russian Medical Academy for Continuous Professional Training</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБНУ Медико-генетический научный центр имени академика Н.П. Бочкова; ГБУЗ Московской области Научно-исследовательский клинический институт детства Министерства здравоохранения Московской области</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Centre for Medical Genetics; Research Clinical Institute of Childhood of the Ministry of Health of the Moscow Region</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБНУ Медико-генетический научный центр имени академика Н.П. Бочкова</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-4"><aff xml:lang="ru"><institution>ФГБНУ Медико-генетический научный центр имени академика Н.П. Бочкова; ФГБОУ ВО Сибирский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Centre for Medical Genetics; Siberian State Medical University of the Ministry of health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>ФГАОУ ВО Российский национальный исследовательский медицинский университет им. Н.И. Пирогова&#13;
Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pirogov Russian National Research Medical University</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>10</month><year>2025</year></pub-date><volume>24</volume><issue>8</issue><fpage>69</fpage><lpage>71</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Максимычева Т.Ю., Кондратьева Е.И., Мельяновская Ю.Л., Тарасов М.В., Лошкова Е.В., Балинова Н.В., Щелыкалина С.П., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Максимычева Т.Ю., Кондратьева Е.И., Мельяновская Ю.Л., Тарасов М.В., Лошкова Е.В., Балинова Н.В., Щелыкалина С.П.</copyright-holder><copyright-holder xml:lang="en">Maksimycheva T.Y., Kondratyeva E.I., Melyanovskaya Y.L., Tarasov M.V., Loshkova E.V., Balinova N.V., Shchelykalina S.P.</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/3127">https://www.medgen-journal.ru/jour/article/view/3127</self-uri><abstract><sec><title>   Цель</title><p>   Цель: провести поиск ассоциаций вариантов генов ACЕ, PPARGC1A, АСTN3, PPARA с нутритивным статусом и составом тела детей с муковисцидозом (МВ).</p></sec><sec><title>   Методы</title><p>   Методы. Обследованы пациенты с МВ (F508del/ F508del) (n = 425) от 0 до 18 лет (11,8 ± 3,8 лет). Изучали: ИМТ, состав тела (у детей старше 5 лет) до и через 1 год применения таргетной терапии. Оценивали долю (%) активной клеточной массы (АКМ), скелетно-мышечной массы (СММ), жировой массы (ЖМ). Тестирование полиморфизмов (SNP) генов ACЕ (rs1799752), PPARGC1A (rs8192678), АСTN3 (rs1815739), PPARA (rs4253778) проводили методом ПЦР и ПДРФ анализа.</p></sec><sec><title>   Результаты</title><p>   Результаты. В динамике через год таргетной терапии масса тела у мальчиков значимо увеличилась на 5,3 (±2,5) кг, рост на 5,7 (±1,7) см (р &lt; 0,01), у девочек на 4,5 (±1,9) кг, рост на 4,8 (±1,3)см (р &lt; 0,01). У мальчиков увеличилась ЖМ с -0,23 до 0,13 SD (р = 0,04). У девочек увеличилась ЖМ с -0,15 до 0,08 SD (р = 0,02) и снизилась СММ с 0,79 до 0,6 SD (р = 0,04).. Генотип GA гена PPARGС1А имел тенденцию к ассоциации со сниженными (-1,1-2 SD) (р = 0,071) и очень низким показателям АКМ (&lt;-2,1 SD) (р = 0,062).</p></sec><sec><title>   Заключение</title><p>   Заключение: анализ состава тела у детей с МВ показал увеличение доли ЖМ через 1 год приема таргетного препарата.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>   Aim</title><p>   Aim: to conduct an associative search for variants of ACE, PPARGC1A, ACTN3, PPARA genes with nutritional status and body composition of children with cystic fibrosis (CF).</p></sec><sec><title>   Methods</title><p>   Methods: patients with CF (F508del/F508del) (n = 425) 0 to 18 years old (11,8 ± 3,8 лет) We studied: BMI, and body composition (for children over 5 years old) before and after 1 year of targeted therapy. Was study the percentage ratio (%) of active cellular body mass (ACM), skeletal muscle mass (SMM) and fat mass (FM) by Z-score. Single nucleotide polymorphisms (SNPs) of the ACE gene (rs1799752), of the PPARGC1A gene (rs8192678), of the ACTN3 gene (rs1815739), of the PPARA gene (rs4253778) were tested by PCR and RFLP analysis.</p></sec><sec><title>   Results</title><p>   Results: Dynamics after a 1 year of targeted therapy, body weight in boys significant increased by 5.3 (±2.5) kg, height by 5.7 (±1.7) cm (p &lt; 0,01), in girls by 4.5 (±1.9) kg, height by 4.8 (±1.3) cm (p &lt; 0,01). In boys showed an increase in FM (%) from -0.23 to 0.13 SD (p = 0.04). In girls, the FM (%) increased from -0.15 to 0.08 SD (p = 0.02) and the % SMM decreased from 0.79 to 0.6 SD (p = 0.04). The GA genotype of the PPARGC1A gene tended to have decreased % ACM (-1.1-2 SD) (p=0.071) and very low % ACM (&lt;-2.1 SD) (p = 0.062).</p></sec><sec><title>   Conclusion</title><p>   Conclusion: An analysis of body composition in children with CF showed an increase in the proportion of fat mass after 1 year of taking the targeted drug.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>биоимпеданс</kwd><kwd>состав тела</kwd><kwd>дети</kwd><kwd>муковисцидоз</kwd><kwd>метаболизм</kwd><kwd>скелетно-мышечная масса тела</kwd><kwd>жировая масса тела</kwd><kwd>активная клеточная масса тела</kwd></kwd-group><kwd-group xml:lang="en"><kwd>bioimpedance</kwd><kwd>body composition</kwd><kwd>cystic fibrosis</kwd><kwd>metabolism</kwd><kwd>gene</kwd><kwd>active cellular body mass</kwd><kwd>fat mass</kwd><kwd>skeletal muscle body mass</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено в рамках государственного задания для ФГБНУ «МГНЦ»</funding-statement><funding-statement xml:lang="en">The research was carried out within the state assignment of Ministry of Science and Higher Education of the Russian Federation for Research Centre for Medical Genetics</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">Soltman S., Hicks R. 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