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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">nefr</journal-id><journal-title-group><journal-title xml:lang="ru">Нефрология</journal-title><trans-title-group xml:lang="en"><trans-title>Nephrology (Saint-Petersburg)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-6274</issn><issn pub-type="epub">2541-9439</issn><publisher><publisher-name>Pavlov First Saint-Petersburg State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24884/1561-6274-2006-10-4-82-86</article-id><article-id custom-type="elpub" pub-id-type="custom">nefr-704</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>ОРИГИНАЛЬНЫЕ СТАТЬИ. ЭКСПЕРИМЕНТАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES. EXPERIMENTAL INVESTIGATION</subject></subj-group></article-categories><title-group><article-title>СОСТОЯНИЕ СИСТЕМЫ ГЛУТАТИОНА В ТКАНЯХ ПАРЕНХИМАТОЗНЫХ ОРГАНОВ ЛАБОРАТОРНЫХ ЖИВОТНЫХ ПРИ ПОВТОРНОМ ВВЕДЕНИИ ЦИКЛОФОСФАНА</article-title><trans-title-group xml:lang="en"><trans-title>THE STATE OF THE GLUTATHIONE SYSTEM IN PARENCHYMAL ORGAN TISSUES OF LABORATORY ANIMALS AFTER REPEATED ADMINISTRATION OF CYCLOPHOSPHAMIDE</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кашуро</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kashuro</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра клинической биохимии и лабораторной диагностики</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Глушков</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Glushkov</surname><given-names>S. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра клинической биохимии и лабораторной диагностики</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карпищенко</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Karpishchenko</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра клинической биохимии и лабораторной диагностики</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Новикова</surname><given-names>Т. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Novikova</surname><given-names>T. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра клинической биохимии и лабораторной диагностики</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Глушкова</surname><given-names>Т. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Glushkova</surname><given-names>T. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра клинической биохимии и лабораторной диагностики</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Минаева</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Minaeva</surname><given-names>L. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра клинической биохимии и лабораторной диагностики</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сибирев</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sibirev</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра клинической биохимии и лабораторной диагностики</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Военно-медицинская академия, г. Санкт-Петербург</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2006</year></pub-date><pub-date pub-type="epub"><day>10</day><month>04</month><year>2006</year></pub-date><volume>10</volume><issue>4</issue><fpage>82</fpage><lpage>86</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кашуро В.А., Глушков С.И., Карпищенко А.И., Новикова Т.М., Глушкова Т.И., Минаева Л.В., Сибирев С.А., 2006</copyright-statement><copyright-year>2006</copyright-year><copyright-holder xml:lang="ru">Кашуро В.А., Глушков С.И., Карпищенко А.И., Новикова Т.М., Глушкова Т.И., Минаева Л.В., Сибирев С.А.</copyright-holder><copyright-holder xml:lang="en">Kashuro V.A., Glushkov S.I., Karpishchenko A.I., Novikova T.M., Glushkova T.I., Minaeva L.V., Sibirev S.A.</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.nephrolog.ru/jour/article/view/704">https://journal.nephrolog.ru/jour/article/view/704</self-uri><abstract><p>ЦЕЛЬ ИССЛЕДОВАНИЯ. Комплексное изучение состояния системы глутатиона и интенсивности процессов перекисного окисления липидов в тканях печени и почек белых беспородных крыс при повторных введениях циклофосфана (ежесуточно в течение 3-10 дней в дозах 20 и 40 мг/кг массы на каждое введение). МАТЕРИАЛ И МЕТОДЫ. Спектрофотометрическое определение концентрации восстановленного глутатиона, сульфгидрильных групп белков, малонового диальдегида, диеновых конъюгат и активности глюкозо-6-фосфатдегидрогеназы, глутатионредуктазы, глутатионпероксидазы, глутатион-S-трансферазы, каталазы в тканях 50 животных. РЕЗУЛЬТАТЫ. Показано, что данная форма интоксикации сопровождается выраженными изменениями состояния системы глутатиона в тканях печени и почек отравленных животных (снижение содержания сульфгидрильных групп белков, нарушения активности глутатионредуктазы, глюкозо-6-фосфатдегидрогеназы, глутатионпероксидазы и глутатион-S-трансферазы), активацией процессов перекисного окисления липидов. Обсуждены причины возникновения данных биохимических сдвигов, их межтканевые отличия и их роль в реализации цитотоксического действия циклофосфана. ЗАКЛЮЧЕНИЕ. Установлена патогенетическая роль истощения функциональных возможностей системы глутатиона и активации свободнорадикальных процессов в реализации цитотоксического действия алкилирующих препаратов.</p></abstract><trans-abstract xml:lang="en"><p>THE AIM of the investigation was to carry on a complex study of the state of the glutathione system and intensity of lipid peroxidation processes in the liver and kidney tissues in white rats after repeated administration of cyclophosphamide (daily during 3-10 days, in doses 20 and 40 mg/kg in each injection). MATERIAL AND METHODS. The concentration of reduced glutathione, sulfhydryl groups of proteins, malondealdehyde, diene conjugates and activity of glucose-6-phosphate dehydrogenase, glutathionereductase, glutathioneperoxidase, glutathione-S-transferase, catalase was determined spectrophotometrically in tissues of 50 animals. RESULTS. It was shown that this form of intoxication was accompanied by pronounced changes in the state of the glutathione system in the liver and kidney tissue of the poisoned animals (lower content of sulfhydryl groups of proteins, impaired activity of glutathionereductase, glucose-6-phosphate dehydrogenase, glutathione-S-transferase, glutathioneperoxidase), activation of lipid peroxidation processes. The causes of the appearance of these biochemical shifts, their tissue distinctions were discussed as well as their role in realization of the cytotoxic effect of cyclophosphamide. CONCLUSION. The pathogenetic role of a depletion of functional possibilities of the glutathione system was established as well as activation of free radical processes in realization of the cytotoxic effect of alkylating drugs.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>циклофосфан</kwd><kwd>глутатион</kwd><kwd>глюкозо-6фосфат-дегидрогеназа</kwd><kwd>глутатионредуктаза</kwd><kwd>глутатионтрансфераза</kwd><kwd>малоновый диальдегид</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cyclophosphamide</kwd><kwd>glutathione</kwd><kwd>glucose-6-phosphate dehydrogenase</kwd><kwd>malondealdehyde</kwd><kwd>glutathionereductase</kwd><kwd>glutathionetransferase</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">Винькова ЕМ, Баталин ВА. Пульстерапия цитостатиками больных гломерулонефритом. Сборн трудов III нефрол семинара. 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