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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">ppharm</journal-id><journal-title-group><journal-title xml:lang="ru">Педиатрическая фармакология</journal-title><trans-title-group xml:lang="en"><trans-title>Pediatric pharmacology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1727-5776</issn><issn pub-type="epub">2500-3089</issn><publisher><publisher-name>Издательство «ПедиатрЪ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15690/pf.v18i3.2282</article-id><article-id custom-type="elpub" pub-id-type="custom">ppharm-2017</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>КЛИНИЧЕСКИЙ СЛУЧАЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CASE REPORT</subject></subj-group></article-categories><title-group><article-title>L-аспарагиназа: новое об известном препарате</article-title><trans-title-group xml:lang="en"><trans-title>L-asparaginase: New about Well-Known Drug</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8482-1863</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коркина</surname><given-names>Ю. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Korkina</surname><given-names>Yuliya S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Коркина Юлия Сергеевна - врач-ординатор; кафедра «Детской онкологии им. академика Л.А. Дурнова </p><p>125993, Москва, ул. Баррикадная, д.2/1, стр.1</p></bio><bio xml:lang="en"><p>Korkina Yuliya Sergeevna, resident of the department of pediatric oncology.</p><p>125993, Moscow, Barrikadnaya Street, 2/1, b.1</p></bio><email xlink:type="simple">juliaskomorokhova@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1469-2365</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>Timur T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Валиев Тимур Теймуразович - доктор медицинских наук.</p><p>115478, Москва, Каширское шоссе, д. 24, телефон: +7 (905) 797-70-06</p></bio><bio xml:lang="en"><p>Valiev Timur Teimurazovich - MD, PhD], Federal State Budgetary Institution N.N. Blokhin NMRCO.</p><p>24, Kashirskoe shosse, 115478, Moscow</p></bio><email xlink:type="simple">timurvaliev@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Российская медицинская академия непрерывного профессионального образования Минздрава России<country>Россия</country></aff><aff xml:lang="en">Russian Medical Academy of Continuing Professional Education<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина Минздрава России<country>Россия</country></aff><aff xml:lang="en">National Medical Research Center of Oncology named after N.N. Blokhin<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>30</day><month>07</month><year>2021</year></pub-date><volume>18</volume><issue>3</issue><fpage>227</fpage><lpage>232</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Коркина Ю.С., Валиев Т.Т., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Коркина Ю.С., Валиев Т.Т.</copyright-holder><copyright-holder xml:lang="en">Korkina Y.S., Valiev T.T.</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.pedpharma.ru/jour/article/view/2017">https://www.pedpharma.ru/jour/article/view/2017</self-uri><abstract><p>История клинического применения аспарагиназы неразрывно связана с совершенствованием программ лечения острого лимфобластного лейкоза (ОЛЛ). Благодаря противоопухолевому действию на лимфоидные лейкозные клетки, в 1960–1970-е гг. аспарагиназа, полученная от E. coli, стала неотъемлемой частью протоколов лечения ОЛЛ у детей и взрослых. По мере эволюции терапевтических подходов для ОЛЛ происходило изменение используемых химиопрепаратов, режима их введения и доз, но аспарагиназа всегда оставалась одним из основных  терапевтических агентов при ОЛЛ. С годами расширялись представления о механизмах действия аспарагиназы, происходило накопление данных о неблагоприятных и побочных эффектах препарата (аллергические реакции, тромботические осложнения, панкреатиты, печеночные дисфункции и др.), для снижения частоты которых предпринимаются попытки использования аспарагиназы, полученной от Erwinia chrysanthemi, и пэгилированных форм препарата. В настоящем литературном обзоре приведены современные концепции по механизму действия лекарственных форм L-аспарагиназы, охарактеризованы побочные эффекты, ассоциированные  с препаратом. Представлен собственный клинический пример по использованию L-аспа рагиназы, полученной от Erwinia chrysanthemi, у больного ОЛЛ с развившейся аллергической реакцией на препарат пэгилированной L-аспарагиназы.</p></abstract><trans-abstract xml:lang="en"><p>The history of asparaginase clinical use is inextricably linked to the improvement of treatment programs for acute lymphoblastic leukaemia (ALL). Asparaginase, obtained from E. coli, has become the crucial part in the protocols for the treatment of ALL in children and adults since the 1960s-1970s due to its antitumor effect on lymphoid leukemia cells. Despite the evolution of therapeutic approaches in ALL management, changes in used chemotherapeutic agents, their administration regimens and doses, the asparaginase remains one of the leading therapeutic agents in ALL patients. With time ideas about the asparaginase mechanisms have expanded, new data have been accumulated on adverse effects (allergic reactions, thrombotic complications, pancreatitis, hepatic dysfunction, etc.). The asparaginase obtained from Erwinia chrysanthemi and PEGylated forms of the drug were used to reduce the frequency of any of such adverse effects. This literature review provides current concepts on the mechanism of L-asparaginase dosage forms action, describes side effects associated with the use of this medication. We also present our own clinical case of L-asparaginase (obtained from Erwinia chrysanthemi) administration in ALL patient with allergic reaction to PEG-L-asparaginase.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>аспарагиназа</kwd><kwd>ПЭГ-аспарагиназа</kwd><kwd>эрвиназа</kwd><kwd>острый лимфобластный лейкоз</kwd><kwd>лечение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>asparaginase</kwd><kwd>PEG-asparaginase</kwd><kwd>erwinase</kwd><kwd>acute lymphoblastic leukaemia</kwd><kwd>treatment</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Отсутствует</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">Batool T, Makky E, Jalal M, Yusoff M. A Comprehensive Review on L-Asparaginase and Its Applications. 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