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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">phgenomics</journal-id><journal-title-group><journal-title xml:lang="ru">Фармакогенетика и фармакогеномика</journal-title><trans-title-group xml:lang="en"><trans-title>Pharmacogenetics and Pharmacogenomics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2588-0527</issn><issn pub-type="epub">2686-8849</issn><publisher><publisher-name>LLC "Izdatelstvo OKI"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.37489/2588-0527-2024-1-4-13</article-id><article-id custom-type="edn" pub-id-type="custom">KCZHLK</article-id><article-id custom-type="elpub" pub-id-type="custom">phgenomics-278</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>ПЕРСОНАЛИЗИРОВАННАЯ ТЕРАПИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PERSONALIZED THERAPY</subject></subj-group></article-categories><title-group><article-title>Влияние полиморфизмов генов ATIC, ADA, ITPA, AMPD1 на эффективность метотрексата при ревматоидном артрите</article-title><trans-title-group xml:lang="en"><trans-title>Effect of ATIC, ADA, ITPA, and AMPD1 gene polymorphisms on the efficacy of methotrexate in rheumatoid arthritis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8657-7035</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Девальд</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Devald</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Девальд Инесса Валерьевна ,к. м. н., доцент кафедры терапии,</p><p>Челябинск.</p></bio><bio xml:lang="en"><p>Inessa V. Devald, PhD, Cand. Sci. (Med), Associate professor of the Department of Therapy,</p><p>Chelyabinsk.</p></bio><email xlink:type="simple">inessa.devald@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5520-9635</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ходус</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Khodus</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ходус Елена Андреевна, к. м. н., врач ревматолог,</p><p>Челябинск.</p></bio><bio xml:lang="en"><p>Elena A. Khodus PhD, Cand. Sci. (Med), Rheumatologist, </p><p>Chelyabinsk.</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/0000-0001-8055-9207</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мысливцова</surname><given-names>К. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Myslivtsova</surname><given-names>K. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мысливцова Кристина Юрьевна, врач ревматолог,</p><p>Челябинск.</p></bio><bio xml:lang="en"><p>Kristina Y. Myslivtsova, Rheumatologist,</p><p>Chelyabinsk.</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/0000-0002-5415-545X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хромова</surname><given-names>Е. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Khromova</surname><given-names>E. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хромова Елена Борисовна, к. б. н., руководитель регистра доноров,</p><p>Санкт-Петербург.</p></bio><bio xml:lang="en"><p>Elena B. Khromova PhD, Cand. Sci. (Biology), Head of the donor register,</p><p>St. Petersburg.</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/0000-0002-0877-6554</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Игнатова</surname><given-names>Г. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Ignatova</surname><given-names>G. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Игнатова Галина Львовна, д. м. н., профессор, заведующая кафедрой терапии,</p><p>Челябинск.</p></bio><bio xml:lang="en"><p>Galina L. Ignatova Professor, Head of the Department of Therapy,</p><p>Chelyabinsk.</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/0000-0002-6068-3080</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лила</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Lila</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лила Александр Михайлович, д. м. н., член-корр. РАН, профессор, директор; заведующий кафедрой ревматологии,</p><p>Москва.</p></bio><bio xml:lang="en"><p>Alexander M. Lila PhD, Dr. Sci. (Med), Corresponding Member of the Russian Academy of Sciences, Professor, Director; Head of the Department of Rheumatology,</p><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/0000-0001-7235-9459</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сташкевич</surname><given-names>Д. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Stashkevich</surname><given-names>D. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сташкевич Дарья Сергеевна, к. б. н., доцент кафедры микробиологии, иммунологии и общей биологии, декан биологического,</p><p>Челябинск.</p></bio><bio xml:lang="en"><p>Darya S. Stashkevich, PhD, Cand. Sci. (Biology), Associate Professor of the Department of Microbiology, Immunology and General Biology, Dean of the Faculty of Biology, </p><p>Chelyabinsk.</p></bio><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГБОУ ВО «Южно-Уральский государственный медицинский университет» Минздрава России<country>Россия</country></aff><aff xml:lang="en">FSBEI HE "South-Ural State Medical University" MOH Russia<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ООО «Клиника профессора Кинзерского»<country>Россия</country></aff><aff xml:lang="en">Professor Kinzersky Clinic LLC<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">ФГБУ «Российский научно-исследовательский институт гематологии и трансфузиологии Федерального медико-биологического агентства»<country>Россия</country></aff><aff xml:lang="en">Russian Research Institute of Hematology and Transfusiology<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru">ФГБНУ «Научно-исследовательский институт ревматологии имени В.А. Насоновой»; ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» МЗ РФ<country>Россия</country></aff><aff xml:lang="en">FSBSI "V.A. Nasonova Research Institute of Rheumatology"; FSBEI FPE "Russian Medical Academy of Continuous Professional Education" MOH Russia<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru">ФГБОУ ВО «Челябинский государственный университет»<country>Россия</country></aff><aff xml:lang="en">Chelyabinsk State University<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>16</day><month>06</month><year>2024</year></pub-date><volume>0</volume><issue>1</issue><fpage>4</fpage><lpage>13</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Девальд И.В., Ходус Е.А., Мысливцова К.Ю., Хромова Е.Б., Игнатова Г.Л., Лила А.М., Сташкевич Д.С., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Девальд И.В., Ходус Е.А., Мысливцова К.Ю., Хромова Е.Б., Игнатова Г.Л., Лила А.М., Сташкевич Д.С.</copyright-holder><copyright-holder xml:lang="en">Devald I.V., Khodus E.A., Myslivtsova K.Y., Khromova E.B., Ignatova G.L., Lila A.M., Stashkevich D.S.</copyright-holder><license 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.pharmacogenetics-pharmacogenomics.ru/jour/article/view/278">https://www.pharmacogenetics-pharmacogenomics.ru/jour/article/view/278</self-uri><abstract><sec><title>Актуальность</title><p>Актуальность. Метотрексат (МТ) является самым назначаемым базисным противовоспалительным препаратом (БПВП) для лечения ревматоидного артрита (РА). Причиной отмены препарата большей частью служит его неэффективность, которую определяют генетические особенности пациентов. Прогнозирование ответа на МТ остаётся актуальной задачей для практической медицины.</p></sec><sec><title>Цель</title><p>Цель. Оценить влияние однонуклеотидных полиморфизмов генов ATIC, AMPD1, ADA и ITPA на эффективность МТ при РА.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В исследуемую группу вошли пациенты с достоверным диагнозом РА, получавшие МТ. Через 6 месяцев терапии проводился мониторинг эффективности по динамике индекса DAS28 (Disease Activity Score). Генотипирование полиморфизмов rs2372536 (С347G), rs244076 (T&gt;C), rs17602729 (С34Т) и rs1127354 (С94А) выполнено методом полимеразной цепной реакции в режиме реального времени. Проведён анализ частот распределения аллелей и генотипов полиморфизмов у пациентов с разной эффективностью МТ. Для оценки достоверности (р) различий применяли χ2 . Сила ассоциации признаков оценивалась по показателю отношения шансов (OR).</p></sec><sec><title>Результаты</title><p>Результаты. У ответчиков преобладал аллель С полиморфизма ATIC rs2372536: 230 (68 %) против аллеля G 110 (32 %) (p = 0,073, OR [95 % CI] 0,7 [0,5; 1,0] на уровне тенденции. Частота встречаемости генотипа СС ATIC rs2372536 достоверно выше у ответчиков — 80 (47 %), чем у неответчиков — 41 (33 %) (p = 0,016, OR = 0,6 [0,3; 0,9]. При этом генотип СG достоверно преобладал у неответчиков — 68 (55 %) над ответчиками — 70 (41 %) (р = 0,021, OR = 1,7 [1,09;2,8]. Генотип ТС полиморфизма ADA rs244076 встречался чаще на уровне тенденции у неответчиков — 33 (27 %) против 33 (18 %) — у ответчиков (р = 0,064, OR = 1,7 [0,9; 2,9]. Разницы в распределении генотипов и аллелей полиморфизмов ITPA rs1127354, AMPD1 rs 17602729 среди ответчиков и неответчиков не было. Генотип СG полиморфизма ATIC rs2372536 связан с ответом на МТ в кодоминантной и сверхдоминантной моделях наследования: СG против GG, p = 0,042, OR = 1,9 [1,15; 3,13]; CG против CC+GG, p = 0,02, OR = 1,73 [1,09; 2,77], соответственно. В доминантной модели у ответчиков преобладали генотипы CG+GG против CC: p = 0,016, OR = 1,80 [1,11; 2,91]. Наиболее значимой, имеющей наименьшее значение информационного критерия Акаике — 398,5, является доминантная модель наследования. Данные указывают на тенденцию к более высокой частоте генотипа TC полиморфизма ADA rs244076 у ответчиков сверхдоминантной модели: TC против TT+CC, p = 0,066, OR = 1,69 [0,97; 2,96].</p></sec><sec><title>Заключение</title><p>Заключение. Эффективность МТ связана с полиморфизмами ATIC rs2372536 и ADA rs 244076. Однонуклеотидные полиморфизмы ITPA rs1127354, AMPD1 rs17602729 не вносят самостоятельного вклада в терапевтическую эффективность МТ у больных РА. Доминантная модель наследования гена ATIC rs2372536 является наиболее значимой для прогноза эффективности терапии МТ при РА.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Relevance</title><p>Relevance. Methotrexate (MT) is the most prescribed baseline anti-inflammatory drug for the treatment of rheumatoid arthritis (RA). The reason for withdrawal of the drug is mostly because of its ineffectiveness, which is determined by the genetic characteristics of patients. Predicting the response to MT remains an urgent task in practical medicine.</p></sec><sec><title>Objective</title><p>Objective. To evaluate the influence of single-nucleotide polymorphisms of ATIC, AMPD1, ADA and ITPA genes on MT efficacy in RA.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The study group included patients with a reliable diagnosis of RA who received MT. After 6 months of therapy, the efficacy was monitored by the dynamics of the DAS28 index (Disease Activity Score). Genotyping of polymorphisms rs2372536 (C347G), rs244076 (T&gt;C), rs17602729 (C34T), and rs1127354 (C94A) was performed by real-time polymerase chain reaction. Allele and genotype distribution frequencies of polymorphisms in patients with different MT efficacy levels were analyzed. To assess the reliability (p) of differences, χ2 was used. The strength of association of traits was evaluated by the odds ratio (OR).</p></sec><sec><title>Results</title><p>Results. The C allele of the ATIC rs2372536 polymorphism was predominant in responders: 230 (68 %) versus the G allele 110 (32 %) (p = 0.073, OR [95% CI] 0.7 [0.5; 1.0] at the trend level. The frequency of occurrence of the CC genotype of ATIC rs2372536 was significantly higher in responders 80 (47%) than in non-responders 41 (33 %) (p = 0.016, OR = 0.6 [0.3; 0.9]. At the same time, the CG genotype was significantly more prevalent in non-responders 68 (55 %) than in responders 70 (41%) (р = 0.021, OR = 1.7 [1.09; 2.8]. The TC genotype of the ADA rs244076 polymorphism was more frequent at the trend level in non-responders 33 (27 %) versus 33 (18 %) in responders (p = 0.064, OR = 1.7 [0.9; 2.9]. There was no difference in the genotype and allele distribution of ITPA rs1127354 and AMPD1 rs 17602729 polymorphisms between responders and non-responders. The CG genotype of the ATIC rs2372536 polymorphism was associated with the response to MT in codominant and superdominant inheritance models: CG vs. GG, p = 0.042, OR = 1.9 [1.15; 3.13]; CG vs. CC + GG, p = 0.02, OR = 1.73 [1.09; 2.77], respectively. In the dominant model, CG + GG vs. CC genotypes were predominant in responders: p = 0.016, OR = 1.80 [1.11; 2.91]. The dominant model of inheritance was the most significant, with the lowest Akaike information criterion value of 398.5. The data indicate a trend toward a higher frequency of the TC genotype of the ADA rs244076 polymorphism in responders in the super dominant model: TC vs. TT + CC, p = 0.066, OR = 1.69 [0.97; 2.96].</p></sec><sec><title>Conclusion</title><p>Conclusion. MT efficacy is associated with ATIC rs2372536 and ADA rs 244076 polymorphisms. Single-nucleotide polymorphisms ITPA rs1127354 and AMPD1 rs17602729 do not independently contribute to the therapeutic efficacy of MT in patients with RA. The dominant inheritance pattern of the ATIC rs2372536 gene is the most significant for predicting the efficacy of MT therapy in RA.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>ревматоидный артрит</kwd><kwd>метотрексат</kwd><kwd>полиморфизмы</kwd><kwd>ATIC</kwd><kwd>AMPD1</kwd><kwd>ADA</kwd><kwd>ITPA</kwd></kwd-group><kwd-group xml:lang="en"><kwd>rheumatoid arthritis</kwd><kwd>methotrexate</kwd><kwd>gen polymorphisms</kwd><kwd>ATIC</kwd><kwd>AMPD1</kwd><kwd>ADA</kwd><kwd>ITPA</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">Насонов Е.Л. Ревматология: Клинические рекомендации. 2-е изд. ГЭОТАР-Медиа; 2010.</mixed-citation><mixed-citation xml:lang="en">Nasonov EL. Revmatologiya: Klinicheskie rekomendatsii. 2-e izd. GEOTAR Media; 2010. 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Front Pharmacol. 2018 Jan 25;9:20. doi: 10.3389/fphar.2018.00020.</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>
