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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">phkinetica</journal-id><journal-title-group><journal-title xml:lang="ru">Фармакокинетика и Фармакодинамика</journal-title><trans-title-group xml:lang="en"><trans-title>Pharmacokinetics and Pharmacodynamics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2587-7836</issn><issn pub-type="epub">2686-8830</issn><publisher><publisher-name>ООО «Издательство ОКИ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.37489/2587-7836-2021-1-23-29</article-id><article-id custom-type="elpub" pub-id-type="custom">phkinetica-251</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>ДОКЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ ФАРМАКОДИНАМИКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PRECLINICAL PHARMACODYNAMICS STUDIES</subject></subj-group></article-categories><title-group><article-title>Оценка противоопухолевой активности 2-[3-(2-хлорэтил)- 3-нитрозоуреидо]-1,3-пропандиола (хлонизола) у мышей C57BL/6 с трансплантированной интракраниально меланомой B16</article-title><trans-title-group xml:lang="en"><trans-title>Evaluation of the antitumor activity of 2-[3-(2-chloroethyl)-3-nitrosoureido]-1,3-propanediol (chlonisol) in C57BL/6 mice with intracranially transplanted B16 melanoma</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6573-3112</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Муразов</surname><given-names>Я. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Murazov</surname><given-names>I. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Муразов Ярослав Геннадьевич, к. б. н., н. с. научной лаборатории химиопрофилактики рака и онкофармакологии</p><p>SPIN-код: 2770-5375</p><p>Санкт-Петербург </p></bio><bio xml:lang="en"><p>Murazov Iaroslav G., PhD in Biological Sci., Research Scientist, Scientific Laboratory of Cancer Chemoprevention and Oncopharmacology</p><p>SPIN code: 2770-5375</p><p>Saint-Petersburg </p></bio><email xlink:type="simple">yaroslav84@yandex.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/0000-0002-1741-6630</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Стуков</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Stukov</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Стуков Александр Николаевич, д. м. н., с. н. с. научного отдела инновационных методов терапевтической онкологии и реабилитации</p><p>SPIN-код: 4652-8674</p><p>Санкт-Петербург </p></bio><bio xml:lang="en"><p>Stukov Alexander N., Dr. Sci. (Med.), Senior Research Scientist, Department of Innovative methods of Therapeutic Oncology and Rehabilitation</p><p>SPIN code: 4652-8674</p><p>Saint-Petersburg </p></bio><email xlink:type="simple">stukov2008@yandex.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/0000-0002-9137-9532</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Змитриченко</surname><given-names>Ю. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Zmitrichenko</surname><given-names>Iu. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Змитриченко Юлия Геннадьевна, м. н. с. научной лаборатории химиопрофилактики рака и онкофармакологии</p><p>Санкт-Петербург </p></bio><bio xml:lang="en"><p>Zmitrichenko Yuliya G., Junior Research Scientist, Scientific Laboratory of Cancer Chemoprevention and Oncopharmacology</p><p>Saint-Petersburg </p></bio><email xlink:type="simple">zmitrichenko@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/0000-0003-2685-5093</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нюганен</surname><given-names>А. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Niuganen</surname><given-names>A. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Нюганен Анна Олеговна, врач-патологоанатом патологоанатомического отделения</p><p>SPIN-код: 2357-6059</p><p>Санкт-Петербург </p></bio><bio xml:lang="en"><p>Nyuganen Anna O., Pathologist, Department of Pathology</p><p>SPIN code: 2357-6059</p><p>Saint-Petersburg </p></bio><email xlink:type="simple">annanyuganen@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/0000-0003-4232-8170</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Точильников</surname><given-names>Г. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tochilnikov</surname><given-names>G. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Точильников Григорий Викторович, к. м. н., и. о. заведующего научной лаборатории химиопрофилактики рака и онкофармакологии</p><p>SPIN-код: 4366-6930</p><p>Санкт-Петербург </p></bio><bio xml:lang="en"><p>Tochilnikov Grigory V., PhD Med. Sci., acting Head of the Scientific Laboratory of Cancer Chemoprevention and Oncopharmacology</p><p>SPIN code: 4366-6930</p><p>Saint-Petersburg </p></bio><email xlink:type="simple">gr75@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/0000-0002-8906-0370</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Латипова</surname><given-names>Д. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Latipova</surname><given-names>D. Ch.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Латипова Дилором Хамидовна, к. м. н., врач-онколог, химиотерапевт</p><p>SPIN-код: 5124-5881</p><p>Санкт-Петербург </p></bio><bio xml:lang="en"><p>Latipova Dilorom V., PhD Med. Sci., Oncologist, chemotherapist</p><p>SPIN code: 5124-5881</p><p>Saint-Petersburg </p></bio><email xlink:type="simple">dilat77@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/0000-0002-0728-4582</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Филатова</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Filatova</surname><given-names>L. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Филатова Лариса Валентиновна, д. м. н., врач-онколог</p><p>SPIN-код: 2564-9233</p><p>Санкт-Петербург </p></bio><bio xml:lang="en"><p>Filatova Larisa V., Dr. Sci. (Med.), oncologist</p><p>SPIN code: 2564-9233</p><p>Saint-Petersburg </p></bio><email xlink:type="simple">larisa_filatova@list.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/0000-0002-4305-6691</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Семиглазова</surname><given-names>Т. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Semiglazova</surname><given-names>T. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Семиглазова Татьяна Юрьевна, д. м. н., профессор, в. н. с. научного отдела инновационных методов терапевтической онкологии и реабилитации, заведующая научным отделом инновационных методов терапевтической онкологии и реабилитации</p><p>SPIN-код: 9773-3759</p><p>Санкт-Петербург </p></bio><bio xml:lang="en"><p>Semiglazova Tatiana Yu., Dr. Sci. (Med.), professor, Leading researcher, Scientific Department of Innovative methods of Therapeutic oncology and Rehabilitation, Head of the Scientific Department of Innovative methods of Therapeutic oncology and Rehabilitation</p><p>SPIN code: 9773-3759</p><p>Saint-Petersburg </p></bio><email xlink:type="simple">tsemiglazova@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. Петрова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>NMRC of Oncology named after N.N. Petrov of MoH 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>27</day><month>09</month><year>2021</year></pub-date><volume>0</volume><issue>1</issue><fpage>23</fpage><lpage>29</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Муразов Я.Г., Стуков А.Н., Змитриченко Ю.Г., Нюганен А.О., Точильников Г.В., Латипова Д.Х., Филатова Л.В., Семиглазова Т.Ю., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Муразов Я.Г., Стуков А.Н., Змитриченко Ю.Г., Нюганен А.О., Точильников Г.В., Латипова Д.Х., Филатова Л.В., Семиглазова Т.Ю.</copyright-holder><copyright-holder xml:lang="en">Murazov I.G., Stukov A.N., Zmitrichenko I.G., Niuganen A.O., Tochilnikov G.V., Latipova D.C., Filatova L.V., Semiglazova T.Y.</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.pharmacokinetica.ru/jour/article/view/251">https://www.pharmacokinetica.ru/jour/article/view/251</self-uri><abstract><p>Актуальность. Арсенал средств противоопухолевой терапии метастазов меланомы в головной мозг ограничен. Актуальным остаётся поиск и изучение новых средств, способных проникать через гематоэнцефалический барьер и оказывать терапевтический эффект в отношении интракраниальных опухолевых очагов. Цель. Оценить противоопухолевую активность отечественного производного нитрозоалкилмочевин хлонизола у мышей с трансплантированной интракраниально сингенной меланомой B16. Методы. Эксперимент был проведён на 18 инбредных мышах самках линии C57BL/6. После интракраниальной трансплантации опухоли, выполненной по модифицированной методике, животные были рандомизированы в две группы: I. Контроль (n = 10) – животным однократно внутрибрюшинно вводили 0,9 % раствор натрия хлорида в объёме 10 мл/кг; II. Хлонизол (n = 8) – животным однократно внутрибрюшинно вводили тестируемое соединение в дозе 15 мг/кг в 0,9 % раствора натрия хлорида. Введение 0,9 % раствора натрия хлорида и хлонизола выполняли через 24 часа после трансплантации опухоли. Конечной точкой исследования была оценка общей выживаемости (ОВ) животных. Результаты. По сравнению с контрольной группой введение хлонизола значимо увеличило медиану ОВ мышей с 13 до 18 дней (логранговый тест, p = 0,0005). В группе хлонизола установлено достоверное снижение риска смерти животных на 71 % по сравнению с контрольной группой (HR = 0,29; 95% CI 0,10–0,82). К 15-му дню после интракраниальной трансплантации меланомы В16 все 10 мышей контрольной группы погибли от внутримозговой опухоли (100 %), а в группе хлонизола погибли 2 из 8 (25 %) мышей (точный критерий Фишера, p = 0,0015). Заключение. Несмотря на разведочный характер представленного исследования, его результаты могут служить обоснованием для дальнейшего изучения хлонизола при опухолевых поражениях головного мозга.</p></abstract><trans-abstract xml:lang="en"><p>Background. The arsenal of antitumor drug therapy for melanoma brain metastases is limited. The search and study of new agents capable to penetrate the blood-brain barrier and provide a therapeutic effect against intracranial tumors remains an unmet clinical need. The aim is to evaluate the antitumor activity of the domestic derivative of nitrosoalkylureas, chlonisol, in mice with intracranially transplanted syngeneic B16 melanoma. Methods. The experiment was carried out in 18 female inbred C57BL/6 mice. After intracranial tumor transplantation, performed according to modified technique, the animals were randomized into two groups: I. Control (n = 10) – the animals were injected with normal saline 10 ml/kg intraperitoneally; II. Chlonisol (n = 8) – the animals were treated with the test compound at a dose of 15 mg/kg in normal saline intraperitoneally. The single administration of normal saline and chlonisol was performed 24 hours after tumor transplantation. The end point of the study was overall survival (OS) of the animals. Results. Compared with the control group, administration of chlonisol significantly increased the median OS of mice from 13 to 18 days (log rank test, p = 0.0005). Chlonisol significantly decreased the risk of death by 71 % compared with the control group (HR = 0.29; 95 %CI 0.10–0.82). By the 15th day after intracranial transplantation of B16 melanoma, all 10 mice in the control group died from intracerebral tumors (100 %), whereas in the chlonisol group only 2 out of 8 (25 %) mice died (Fisher's exact test, p = 0.0015). Conclusion. Despite the exploratory nature of the present study, it provides a good starting point for further research of chlonisol in brain tumors.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>меланома</kwd><kwd>интракраниальная опухоль</kwd><kwd>метастазы в головной мозг</kwd><kwd>хлонизол</kwd><kwd>доклинические исследования</kwd></kwd-group><kwd-group xml:lang="en"><kwd>melanoma</kwd><kwd>intracranial tumor</kwd><kwd>brain metastases</kwd><kwd>chlonisol</kwd><kwd>preclinical studies</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">Cohen JV, Tawbi H, Margolin KA, et al. Melanoma central nervous system metastases: current approaches, challenges, and opportunities. Pigment Cell Melanoma Res. 2016;29(6):627–642. DOI:10.1111/pcmr.12538.</mixed-citation><mixed-citation xml:lang="en">Cohen JV, Tawbi H, Margolin KA, et al. 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