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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="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Acta Naturae</journal-id><journal-title-group><journal-title xml:lang="en">Acta Naturae</journal-title><trans-title-group xml:lang="ru"><trans-title>Acta Naturae</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2075-8251</issn><publisher><publisher-name xml:lang="en">Acta Naturae Ltd</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">10584</article-id><article-id pub-id-type="doi">10.32607/20758251-2013-5-4-118-122</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Research Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Экспериментальные статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Intensity of Free Radical Processes in Rat Liver under Type 2 Diabetes and Introduction of Epifamin</article-title><trans-title-group xml:lang="ru"><trans-title>Интенсивность свободнорадикальных процессов в печени крыс при сахарном диабете 2 типа и введении эпифамина</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Popova</surname><given-names>T. N.</given-names></name><name xml:lang="ru"><surname>Попова</surname><given-names>Т. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>wer.all@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Agarkov</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Агарков</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>wer.all@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Verevkin</surname><given-names>A. N.</given-names></name><name xml:lang="ru"><surname>Веревкин</surname><given-names>А. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>wer.all@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Voronezh State University</institution></aff><aff><institution xml:lang="ru">Воронежский государственный университет</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Voronezh State University</institution></aff><aff><institution xml:lang="ru">Воронежский государственный университетВоронежский государственный университет</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2013-12-15" publication-format="electronic"><day>15</day><month>12</month><year>2013</year></pub-date><volume>5</volume><issue>4</issue><issue-title xml:lang="en">VOL 5, NO4 (2013)</issue-title><issue-title xml:lang="ru">ТОМ 5, №4 (2013)</issue-title><fpage>118</fpage><lpage>122</lpage><history><date date-type="received" iso-8601-date="2020-01-17"><day>17</day><month>01</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2013, Popova T.N., Agarkov A.A., Verevkin A.N.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2013, Попова Т.Н., Агарков А.А., Веревкин А.Н.</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="en">Popova T.N., Agarkov A.A., Verevkin A.N.</copyright-holder><copyright-holder xml:lang="ru">Попова Т.Н., Агарков А.А., Веревкин А.Н.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://actanaturae.ru/2075-8251/article/view/10584">https://actanaturae.ru/2075-8251/article/view/10584</self-uri><abstract xml:lang="en"><p>The effect of epifamin on free radical processes, the activity of caspase-1 and -3, aconitate hydratase and citrate content in rat’s liver at experimentally induced type 2 diabetes mellitus (T2DM) was studied. The action of epifamin at T2DM leads to a decrease in biochemiluminescence parameters, characterizing the intensity of free radical processes, and changes in aconitase activity and citrate level towards the control. Activities of caspase-1 and caspase-3 in the tissue decreased by a factor of 2.4 and 1.6 in comparison with the levels at the disease. Apparently, epifamin-mediated correction of the level of melatonin, providing a significant antioxidant effect, promotes positive action on the free radical homeostasis.</p></abstract><trans-abstract xml:lang="ru"><p>Проведено исследование влияния эпифамина на интенсивность свободнорадикальных процессов, активности каспаз-1 и -3, аконитатгидратазы и на содержание цитрата в печени крыс при экспериментально индуцированном сахарном диабете 2 типа (СД2). Установлено, что под действием эпифамина при СД2 происходит изменение параметров биохемилюминесценции, соответствующее снижению интенсивности свободнорадикальных процессов, а также изменение активности аконитазы и содержания цитрата в сторону значений, характерных для контрольных животных. Активности каспазы-1 и каспазы-3 в печени крыс с СД2, которым вводили эпифамин, были соответственно в 2.4 и 1.6 раза ниже, чем в отсутствие эпифамина. По-видимому, эпифамин-опосредованная коррекция свободнорадикального гомеостаза при СД2 связана с регуляцией уровня мелатонина – гормона, обладающего выраженной антиоксидантной активностью.</p></trans-abstract><kwd-group xml:lang="en"><kwd>type 2 diabetes mellitus</kwd><kwd>biochemiluminescence</kwd><kwd>aconitate</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>сахарный диабет 2 типа</kwd><kwd>биохемилюминесценция</kwd><kwd>аконитатгидратаза</kwd><kwd>цитрат</kwd><kwd>каспаза</kwd><kwd>эпифамин</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>[1] Balabolkin M.I., Klebanova E.M. // Problems of Endocrinology. 2000, №6, P.29-34</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>[2] Baynes J.W., Thorpe J.W. // Diabetes. 1999, V.48, P.1-9</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>[3] Kutsyy M.P., Kuznetsov E.A., Haziyev A.I. // Biochemistry. 1999, V.64, P.149-163</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>[4] Woo M., Hakem R., Soengas M.S., Duncan G.S., Shahinian A., Kägi D., Hakem A., McCurrach M., Khoo W., Kaufman S.A. // Genes Dev. 1998, V.12, P.806-819</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>[5] Gardner P.R., Nguyen D.M., White C.W. // Proc. 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