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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">Oncohematology</journal-id><journal-title-group><journal-title xml:lang="en">Oncohematology</journal-title><trans-title-group xml:lang="ru"><trans-title>Онкогематология</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1818-8346</issn><issn publication-format="electronic">2413-4023</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">563</article-id><article-id pub-id-type="doi">10.17650/1818-8346-2022-17-3-98-107</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>BASIC RESEARCH</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ФУНДАМЕНТАЛЬНЫЕ ИССЛЕДОВАНИЯ В ПРАКТИЧЕСКОЙ МЕДИЦИНЕ НА СОВРЕМЕННОМ ЭТАПЕ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Polymorphisms of the <italic>TPMT</italic>, <italic>NUDT15</italic> genes and 6-mercaptopurine toxicity profile in adult patients with Ph-negative acute lymphoblastic leukemia/lymphomas on the ALL-2016 protocol</article-title><trans-title-group xml:lang="ru"><trans-title>Полиморфизмы генов <italic>TPMT</italic>, <italic>NUDT15</italic> и профиль токсичности 6-меркаптопурина у взрослых больных Ph-негативными острыми лимфобластными лейкозами/лимфомами при лечении по протоколу ОЛЛ-2016</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7968-1923</contrib-id><name-alternatives><name xml:lang="en"><surname>Kotova</surname><given-names>E. S.</given-names></name><name xml:lang="ru"><surname>Котова</surname><given-names>Е. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Ekaterina S. Kotova.</p><p>4 Novyy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>Котова Екатерина Сергеевна.</p><p>125167 Москва, Новый Зыковский пр-д, 4.</p></bio><email>2017e.s.kotova@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9969-8482</contrib-id><name-alternatives><name xml:lang="en"><surname>Gavrilina</surname><given-names>O. A.</given-names></name><name xml:lang="ru"><surname>Гаврилина</surname><given-names>О. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Novyy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский пр-д, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5532-1122</contrib-id><name-alternatives><name xml:lang="en"><surname>Yakutik</surname><given-names>I. A.</given-names></name><name xml:lang="ru"><surname>Якутик</surname><given-names>И. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Novyy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский пр-д, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9463-9187</contrib-id><name-alternatives><name xml:lang="en"><surname>Sudarikov</surname><given-names>A. B.</given-names></name><name xml:lang="ru"><surname>Судариков</surname><given-names>А. Б.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Novyy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский пр-д, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8044-598X</contrib-id><name-alternatives><name xml:lang="en"><surname>Chabaeva</surname><given-names>Yu. A.</given-names></name><name xml:lang="ru"><surname>Чабаева</surname><given-names>Ю. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Novyy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский пр-д, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6288-7570</contrib-id><name-alternatives><name xml:lang="en"><surname>Kulikov</surname><given-names>S. M.</given-names></name><name xml:lang="ru"><surname>Куликов</surname><given-names>С. М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Novyy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский пр-д, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5363-6753</contrib-id><name-alternatives><name xml:lang="en"><surname>Beksaev</surname><given-names>S. G.</given-names></name><name xml:lang="ru"><surname>Бексаев</surname><given-names>С. Г.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Novyy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский пр-д, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4827-8947</contrib-id><name-alternatives><name xml:lang="en"><surname>Troitskaya</surname><given-names>V. V.</given-names></name><name xml:lang="ru"><surname>Троицкая</surname><given-names>В. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Novyy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский пр-д, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2763-5391</contrib-id><name-alternatives><name xml:lang="en"><surname>Isinova</surname><given-names>G. A.</given-names></name><name xml:lang="ru"><surname>Исинова</surname><given-names>Г. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Novyy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский пр-д, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1494-7978</contrib-id><name-alternatives><name xml:lang="en"><surname>Sokolov</surname><given-names>A. N.</given-names></name><name xml:lang="ru"><surname>Соколов</surname><given-names>А. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Novyy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский пр-д, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0934-6094</contrib-id><name-alternatives><name xml:lang="en"><surname>Fidarova</surname><given-names>Z. T.</given-names></name><name xml:lang="ru"><surname>Фидарова</surname><given-names>З. Т.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Novyy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский пр-д, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8337-2242</contrib-id><name-alternatives><name xml:lang="en"><surname>Lukyanova</surname><given-names>I. A.</given-names></name><name xml:lang="ru"><surname>Лукьянова</surname><given-names>И. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Novyy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский пр-д, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8113-6115</contrib-id><name-alternatives><name xml:lang="en"><surname>Abramova</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Абрамова</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Novyy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский пр-д, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9877-0796</contrib-id><name-alternatives><name xml:lang="en"><surname>Dvirnyk</surname><given-names>V. N.</given-names></name><name xml:lang="ru"><surname>Двирнык</surname><given-names>В. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Novyy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский пр-д, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8490-6066</contrib-id><name-alternatives><name xml:lang="en"><surname>Galtseva</surname><given-names>I. V.</given-names></name><name xml:lang="ru"><surname>Гальцева</surname><given-names>И. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Novyy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский пр-д, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1613-652X</contrib-id><name-alternatives><name xml:lang="en"><surname>Obukhova</surname><given-names>T. N.</given-names></name><name xml:lang="ru"><surname>Обухова</surname><given-names>Т. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Novyy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский пр-д, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6177-3566</contrib-id><name-alternatives><name xml:lang="en"><surname>Parovichnikova</surname><given-names>E. N.</given-names></name><name xml:lang="ru"><surname>Паровичникова</surname><given-names>Е. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Novyy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский пр-д, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">National Research Center for Hematology, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Национальный медицинский исследовательский центр гематологии Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2022-07-20" publication-format="electronic"><day>20</day><month>07</month><year>2022</year></pub-date><volume>17</volume><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>98</fpage><lpage>107</lpage><history><date date-type="received" iso-8601-date="2022-07-20"><day>20</day><month>07</month><year>2022</year></date><date date-type="accepted" iso-8601-date="2022-07-20"><day>20</day><month>07</month><year>2022</year></date></history><permissions><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://oncohematology.abvpress.ru/ongm/article/view/563">https://oncohematology.abvpress.ru/ongm/article/view/563</self-uri><abstract xml:lang="en"><p><bold>Background</bold>. 6-mercaptopurine (6-MP) is a drug that is included in the treatment protocols for children and adults with acute lymphoblastic leukemias/lymphomas (ALL/LBL). It is known that individual differences in 6-MP tolerance can be explained by the <italic>TPMT</italic> and <italic>NUDT15</italic> polymorphisms.</p><p><bold>Aim</bold>. To determine 6-MP toxicity profile in adult patients with Ph-negative ALL/LBL treated by ALL-2016 protocol, depending on the <italic>TPMT</italic> and <italic>NUDT15</italic> polymorphisms.</p><p><bold>Materials and methods</bold>. The study included 54 adult patients with Ph-negative ALL/LBL (40 male and 14 female). The median age was 31 (18-51) years. T-ALL/LBL was diagnosed in 29 patients, B-ALL/LBL - in 22, acute leukemia with a mixed immunophenotype - in 3. All patients received treatment according to the multicenter study ALL-2016 (ClinicalTrials.gov, NCT03462095). polymorphisms in <italic>NUDT15</italic> (<italic>*2, *3</italic>) and <italic>TPMT </italic>(<italic>*2, *3A, *3B, *3C</italic>) genes were detected using the allele-specific real-time polymerase chain reaction. Genomic DNA was extracted from patients peripheral blood samples. On the induction and consolidation therapy by the protocol, the received and proper 6-MP doses were calculated for all the patients. Drug toxicity was evaluated based on clinical and laboratory data.</p><p><bold>Results</bold>. <italic>TPMT</italic> and <italic>NUDT15</italic> polymorphisms were detected in 11 (20 %) patients, more often in B-ALL - 7 (32 %) of 22 (<italic>p</italic> &lt;0.05). A lower dose of 6-MP was received by patients with <italic>TPMT</italic>, <italic>NUDT15</italic> polymorphisms only at consolidation IV (<italic>p</italic> = 0.01). we didn't find a correlation between the 6-MP toxicity and the polymorphisms in our patients (<italic>p</italic> &gt;0.05).</p><p><bold>Conclusion</bold>. There were no differences in the received dose of 6-MP and the incidence of toxicity in adult patients between Ph-negative ALL/LBL with or without <italic>TPMT</italic> and <italic>NUDT15</italic> polymorphisms treated according to ALL-2016 protocol (<italic>p</italic> &gt;0.05). further studies including evaluation of 6-MP metabolites concentrations are required for a more complete understanding of the metabolism of this drug.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Введение</bold>. препарат 6-меркаптопурин (6-Мп) включен в протоколы лечения как детей, так и взрослых больных острыми лимфобластными лейкозами/лимфомами (ОЛЛ/ЛБЛ). Известно, что индивидуальные различия переносимости 6-МП могут быть объяснены наличием полиморфизмов генов <italic>TPMT </italic>и <italic>NUDT15</italic>.</p><p><bold>Цель исследования</bold> - определить профиль токсичности 6-МП у взрослых больных Ph-негативными ОЛЛ/ЛБЛ при лечении по протоколу Олл-2016 в зависимости от наличия полиморфизмов генов <italic>TPMT </italic>и <italic>NUDT15</italic>.</p><p><bold>Материалы и методы</bold>. В исследование были включены 54 взрослых больных Ph-негативными ОЛЛ/ЛБЛ (40 мужчин и 14 женщин). Медиана возраста составила 31 (18-51) год. диагноз острого Т-лимфобластного лейкоза/лимфомы установлен у 29 больных, острого В-лимфобластного лейкоза/лимфомы - у 22, острого лейкоза со смешанным иммунофенотипом - у 3. Лечение проводили в рамках многоцентрового исследования ОЛЛ-2016 (ClinicalTrials.gov, NCT03462095). Всем больным методом аллель-специфической полимеразной цепной реакции в реальном времени было выполнено исследование по определению полиморфизмов генов <italic>NUDT15</italic> (<italic>*2, *3</italic>) и <italic>TPMT</italic> (<italic>*2, *3A, *3B, *3C</italic>). В исследовании использовалась геномная дНк, выделенная из образцов периферической крови больных. для каждого больного на этапах индукции и консолидаций рассчитан процент полученной и должной дозы 6-Мп. На основании клинико-лабораторных данных проведен анализ токсичности.</p><p><bold>Результаты</bold>. у 11 (20 %) больных выявлены полиморфизмы генов <italic>TPMT</italic> и <italic>NUDT15</italic>, которые значимо чаще определялись при остром В-лимфобластном лейкозе - в 7 (32 %) из 22 случаев (<italic>p</italic> &lt;0,05). Меньшая доза 6-Мп была получена больными с полиморфизмами генов <italic>TPMT</italic>, <italic>NUDT15</italic> только на этапе консолидации IV (<italic>p</italic> = 0,01). при анализе токсических осложнений на разных этапах терапии у больных как с полиморфизмами <italic>TPMT</italic>, <italic>NUDT15</italic>, так и с «диким» типом этих генов достоверных различий не отмечено (p &gt;0,05).</p><p><bold>Заключение</bold>. Различий в полученной дозе 6-МП и частоте токсических осложнений у взрослых больных Ph-негативными ОЛЛ/ЛБЛ с полиморфизмами <italic>TPMT</italic> и <italic>NUDT15</italic> по сравнению с «диким» типом этих генов при лечении по протоколу ОЛЛ-2016 не выявлено (<italic>p</italic> &gt;0,05). Необходимо проведение дальнейшего исследования по определению концентрации метаболитов 6-МП для более полного понимания особенностей метаболизма этого препарата.</p></trans-abstract><kwd-group xml:lang="en"><kwd>acute lymphoblastic leukemia</kwd><kwd>lymphoblastic lymphoma</kwd><kwd>6-mercaptopurine</kwd><kwd><italic>TPMT</italic></kwd><kwd><italic>NUDT15</italic></kwd><kwd>toxicity</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>острый лимфобластный лейкоз</kwd><kwd>лимфобластная лимфома</kwd><kwd>6-меркаптопурин</kwd><kwd><italic>TPMT</italic></kwd><kwd><italic>NUDT15</italic></kwd><kwd>токсичность</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Kato M., Manabe A. Treatment and biology of pediatric acute lymphoblastic leukemia. Pediatr Int 2018;60(1):4-12. DOI: 10.1111/ped.13457</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Moriyama T., Nishii R., Lin T.N. et al. 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