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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">nodgo</journal-id><journal-title-group><journal-title xml:lang="ru">Российский журнал детской гематологии и онкологии (РЖДГиО)</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Pediatric Hematology and Oncology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2311-1267</issn><issn pub-type="epub">2413-5496</issn><publisher><publisher-name>LTD “Graphica”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21682/2311-1267-2021-8-3-79-85</article-id><article-id custom-type="elpub" pub-id-type="custom">nodgo-746</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>ОБЗОРЫ ЛИТЕРАТУРЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>LITERATURE REVIEWS</subject></subj-group></article-categories><title-group><article-title>Обзор фармакогенетических аспектов токсичности метотрексата и 6-меркаптопурина при лечении острого лимфобластного лейкоза у детей</article-title><trans-title-group xml:lang="en"><trans-title>A review of pharmacogenetic aspects of methotrexate and 6-mercaptopurine toxicity in pediatric acute lymphoblastic leukemia treatment</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0050-0721</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гурьева</surname><given-names>О. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Gurieva</surname><given-names>О. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Оксана Дмитриевна Гурьева,  врач-детский онколог отделения детской онкологии и гематологии (химиотерапия гемобластозов) № 1 НИИ детской онкологии и гематологии </p><p>115478, Москва, Каширское шоссе, 23</p><p>125993, Москва, ул. Баррикадная, 2/1, стр. 1</p></bio><bio xml:lang="en"><p>Pediatric Oncologist Department of Pediatric Oncology and Hematology (Chemotherapy of Hemoblastosis) No. 1 of the Research Institute of Pediatric Oncology and Hematology </p><p>23 Kashirskoe Shosse, Moscow, 115478</p><p>Bld. 1, 2/1 Barrikadnaya St., Moscow, 125993</p></bio><email xlink:type="simple">swimmer96ok@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/0000-0002-2373-2250</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Савельева</surname><given-names>М. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Savelyeva</surname><given-names>М. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., профессор кафедры клинической фармакологии и терапии им. акад. Б.Е. Вотчала</p><p>125993, Москва, ул. Баррикадная, 2/1, стр. 1</p></bio><bio xml:lang="en"><p>Dr. of Sci. (Med.), Professor at the Department of Clinical Pharmacology and Therapy named after Academician B.E. Votchal</p><p>Bld. 1, 2/1 Barrikadnaya St., Moscow, 125993</p></bio><email xlink:type="simple">marinasavelyeva@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1469-2365</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Валиев</surname><given-names>Т. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Valiev</surname><given-names>Т. Т.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., заведующий отделением детской онкологии и гематологии (химиотерапия гемобластозов) № 1 НИИ детской онкологии и гематологии; профессор кафедры детской онкологии им. акад. Л.А. Дурнова</p><p>115478, Москва, Каширское шоссе, 23</p><p>125993, Москва, ул. Баррикадная, 2/1, стр. 1</p></bio><bio xml:lang="en"><p>Dr. of Sci. (Med.), Head of the Department of Pediatric Oncology and Hematology (Chemotherapy of Hemoblastosis) No. 1 of the Research Institute of Pediatric Oncology and Hematology; Professor at the Department of Pediatric Oncology named after Academician L.A. Durnov </p><p>23 Kashirskoe Shosse, Moscow, 115478</p><p>Bld. 1, 2/1 Barrikadnaya St., Moscow, 125993</p></bio><email xlink:type="simple">timurvaliev@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «НМИЦ онкологии им. Н.Н. Блохина» Минздрава России; ФГБОУ ДПО РМАНПО Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.N. Blokhin National Medical Research Centre of Oncology, Ministry of Health of Russia; Russian Medical Academy of Continuous Professional Education, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБОУ ДПО РМАНПО Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Medical Academy of Continuous Professional Education, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>18</day><month>10</month><year>2021</year></pub-date><volume>8</volume><issue>3</issue><fpage>79</fpage><lpage>85</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гурьева О.Д., Савельева М.И., Валиев Т.Т., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Гурьева О.Д., Савельева М.И., Валиев Т.Т.</copyright-holder><copyright-holder xml:lang="en">Gurieva О.D., Savelyeva М.I., Valiev Т.Т.</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://journal.nodgo.org/jour/article/view/746">https://journal.nodgo.org/jour/article/view/746</self-uri><abstract><p>Существенный прогресс в лечении острого лимфобластного лейкоза (ОЛЛ) у детей произошел в результате разработки эффективных протоколов химио- и сопроводительной терапии. Вектор дальнейших исследований направлен на снижение токсичности и отдаленных побочных эффектов. Изучение фармакогенетических (ФГ) аспектов токсичности одних из основных препаратов, используемых в лечении ОЛЛ, – метотрексата и 6-меркаптопурина – позволил выявить олигонуклеотидные полиморфизмы, коррелирующие с концентрацией препарата в крови, токсическими эффектами и риском рецидива ОЛЛ.Клиническое применение ФГ-методов остается сложной задачей, требующей дополнительных исследований, в результате которых возможно будет индивидуализировать терапию ОЛЛ на основании результатов молекулярного профилирования.</p></abstract><trans-abstract xml:lang="en"><p>Significant progress in the treatment of acute lymphoblastic leukemia (ALL) in children has resulted from the development of effective chemoand supportive care therapy protocols. The vector of further research is aimed at reducing toxicity and long-term side effects. The study of pharmacogenetic aspects of toxicity of the main drugs used in the treatment of ALL – methotrexate and 6-mercaptopurine – allowed to identify oligonucleotide polymorphisms that correlate with the concentration of the drug in blood, toxic effects and the risk of relapse of ALL. The clinical administration of pharmacogenetic methods remains a challenging task, requiring additional research, which will make it possible to individualize the ALL therapy on the basis of the results of molecular profiling.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>острый лимфобластный лейкоз</kwd><kwd>метотрексат</kwd><kwd>6-меркаптопурин</kwd><kwd>лечение</kwd><kwd>токсичность</kwd><kwd>фармакогенетика</kwd><kwd>дети</kwd></kwd-group><kwd-group xml:lang="en"><kwd>acute lymphoblastic leukemia</kwd><kwd>methotrexate</kwd><kwd>6-mercaptopurine</kwd><kwd>treatment</kwd><kwd>toxicity</kwd><kwd>pharmacogenetics</kwd><kwd>children</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">Demidowicz E., Pogorzała M., Łęcka M., Żołnowska H., Marjańska A., Kubicka M., Kuryło-Rafińska B., Czyżewski K., Dębski R., Kołtan A., Richert-Przygońska M., Styczyński J. 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