<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">vestim</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной  академии наук Беларуси. Серия медицинских наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus, Medical series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1814-6023</issn><issn pub-type="epub">2524-2350</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1814-6023-2022-19-4-375-380</article-id><article-id custom-type="elpub" pub-id-type="custom">vestim-876</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>КЛИНИЧЕСКАЯ И ЭКСПЕРИМЕНТАЛЬНАЯ МЕДИЦИНА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL AND EXPERIMENTAL MEDICINE</subject></subj-group></article-categories><title-group><article-title>Значимость активности аргиназы печени и монооксида азота в процессах детоксикации и развития оксидативного стресса у крыс в условиях алкогольной интоксикации различной тяжести</article-title><trans-title-group xml:lang="en"><trans-title>Significance of the liver arginase activity and nitrogen monoxide in the detoxification processes and development of oxidative stress in rats under alcoholic intoxication of different severity</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>Лобанова</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lobanova</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лобанова Валерия Валерьевна – ассистент.</p><p>пр. Дзержинского, 83, 220116, Минск</p></bio><bio xml:lang="en"><p>Valeria V. Lobanova – Assistant, Belarusian State Medical University.</p><p>83, Dzerzhinski Ave, 220116, Minsk</p></bio><email xlink:type="simple">patfiz@bsmu.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Висмонт</surname><given-names>Ф. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Vismont</surname><given-names>F. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Висмонт Франтишек Иванович – член-корреспондент, доктор медицинских наук, профессор, заведующий кафедрой.</p><p>пр. Дзержинского, 83, 220116, Минск</p></bio><bio xml:lang="en"><p>Frantishek I. Vismont – Corresponding Member, D. Sc. (Med.), Professor, Head of the Department, Belarusian State Medical University.</p><p>83, Dzerzhinski Ave., 220116, Minsk</p></bio><email xlink:type="simple">patfiz@bsmu.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный медицинский университет</institution></aff><aff xml:lang="en"><institution>Belarusian State Medical University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>28</day><month>11</month><year>2022</year></pub-date><volume>19</volume><issue>4</issue><fpage>375</fpage><lpage>380</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лобанова В.В., Висмонт Ф.И., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Лобанова В.В., Висмонт Ф.И.</copyright-holder><copyright-holder xml:lang="en">Lobanova V.V., Vismont F.I.</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://vestimed.belnauka.by/jour/article/view/876">https://vestimed.belnauka.by/jour/article/view/876</self-uri><abstract><p>Современная медицина стоит перед проблемой неуклонного роста алкогольной патологии. А как известно, заболеваемость и смертность при регулярном употреблении алкогольных напитков связана с токсическим воздействием этанола на важнейшие органы человека и в первую очередь на печень. К настоящему времени накопилось достаточное количество фактов, свидетельствующих о значимости аргиназы печени и монооксида азота (NO) в процессах жизнедеятельности в норме и при патологии.</p><p>Целью исследования было выяснение значимости аргиназы печени и монооксида азота в процессах детоксикации и развития оксидативного стресса у крыс при хронической этаноловой интоксикации различной тяжести.</p><p>В опытах на крысах с  использованием  современных  физиологических,  биохимических методов  исследования и фармакологического подхода было установлено, что в изменении детоксикационной функции печени и развитии оксидативного стресса, индуцированных хронической интоксикацией этанолом, участвуют аргиназа печени и монооксид азота. Направленность и выраженность изменений активности аргиназы и детоксикационной функции печени при хронической алкоголизации зависит от тяжести хронической алкогольной интоксикации. Под влиянием ежедневного интрагастрального введения в течение 60 дней 30 %-ного водного раствора этанола (3,5 г 92 %-ного этанола на 1  кг массы  тела)  у  животных в  условиях  развития окислительного  стресса угнетается активность аргиназы и детоксикационной функции печени, а введение 10 %-ного водного раствора этанола (1,0 г 92 %-ного этанола на 1 кг массы тела) в течение 2 мес. приводит к повышению активности аргиназы печени и процессов детоксикации. Действие в организме блокатора NO-синтазы метилового эфира NG-нитро-L-аргинина ослабляет, а ингибитора аргиназы Nω-гидрокси-нор-L-аргинина способствует развитию характерных изменений в процессах детоксикации и перекисного окисления липидов в печени при хронической алкогольной интоксикации, вызываемой интрагастральным введением этанола в дозе 3,5 г/кг в течение 60 дней.</p></abstract><trans-abstract xml:lang="en"><p>Modern medicine faces the problem of the steady growth of alcoholic pathology. And as you know, morbidity and mortality with regular consumption of alcoholic beverages is associated with the toxic effects of ethanol on the most important human organs and, first of all, the liver. To date, a sufficient number of facts have accumulated indicating the importance of liver arginase and nitrogen monoxide (NO) in vital processes in health and disease.</p><p>The aim of the study was to elucidate the significance of liver arginase activity and nitrogen monoxide in the detoxification processes and the development of oxidative stress in rats with chronic ethanol intoxication of different severity.</p><p>In experiments on rats using modern physiological, biochemical research methods and a pharmacological approach, it was found that liver arginase and nitrogen monoxide participate in changes in liver detoxification function and the development of oxidative stress induced by chronic ethanol intoxication. The direction and severity of changes in arginase activity  and liver detoxification function during chronic alcoholism depends on the severity of chronic alcohol intoxication. Under    the influence of daily intragastric administration for 60 days, a 30 % aqueous solution of ethanol (3.5 g 92 % ethanol per kg of body weight) in animals under conditions of development of oxidative stress inhibited the activity of liver arginase and detoxification function but and the introduction of a 10 % aqueous solution of ethanol (1.0 g 92 % ethanol per kg of body weight) within 2 months leads to an increase in the activity of liver arginase and detoxification processes. The action in the body of the NO-synthase blocker methyl ester NG-nitro-L-arginine weakens, and the arginase inhibitor Nω-hydroxy-nor-L-arginine contributes to the development of characteristic changes in the processes of detoxification and lipid peroxidation in the liver during chronic alcohol intoxication caused by intragastric the introduction of ethanol at a dose of 3.5 g/kg for 60 days.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>хроническая этаноловая интоксикация</kwd><kwd>детоксикация</kwd><kwd>аргиназа печени</kwd><kwd>перекисное окисление липидов</kwd><kwd>монооксид азота</kwd></kwd-group><kwd-group xml:lang="en"><kwd>chronic ethanol intoxication</kwd><kwd>detoxification</kwd><kwd>liver arginase</kwd><kwd>lipid peroxidation</kwd><kwd>nitrogen monoxide</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">Буко, В. У. Метаболические последствия алкогольной интоксикации / В. У. Буко, О. Я. Лукивская, А. М. Хоха. – Минск : Белорус. наука, 2005. – 207 с.</mixed-citation><mixed-citation xml:lang="en">Buko V. U., Lukivskaya O. Ya., Khokha A. M. Metabolic effects of alcohol intoxication. Minsk, Belorusskaya nauka Publ., 2005. 207 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Albano, E. Alcohol, oxidative stress and free radical damage / E. Albano // Proc. Nutr. Soc. – 2006. – Vol. 65, N 3. – P. 278–290.</mixed-citation><mixed-citation xml:lang="en">Albano E. Alcohol, oxidative stress and free radical damage. Proceedings of the Nutrition Society, 2006, vol. 65, no. 3, pp. 278–290.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Bailey, S. M. Contribution of mitohondria to oxidative stress associated with alcoholic liver disease / S. M. Bailey, C. C. Cunningham // Free Rad. Biol. Med. – 2002. – Vol. 32, N 1. – P. 11–16. https://doi.org/10.1016/s0891-5849(01)00769-9</mixed-citation><mixed-citation xml:lang="en">Bailey S. M., Cunningham C. C. Contribution of mitohondria to oxidative stress associated with alcoholic liver disease. Free Radical Biology and Medicine, 2002, vol. 32, no. 1, pp. 11–16. https://doi.org/10.1016/s0891-5849(01)00769-9</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Cederbaum, A. I. Introduction-serial review: Alcohol, oxidative stress and cell injury / A. I. Cederbaum // Free Rad. Biol. Med. – 2001. – Vol. 31, N 12. – P. 1524–1526. https://doi.org/10.1016/s0891-5849(01)00741-9</mixed-citation><mixed-citation xml:lang="en">Cederbaum A. I. Introduction-serial review: Alcohol, oxidative stress and cell injury. Free Radical Biology and Medicine, 2001, no. 31, no. 12, pp. 1524–1526. https://doi.org/10.1016/s0891-5849(01)00741-9</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Méndez, J. D. Spermine increases arginase activity in the liver after carbon tetrachloride-induced hepatic injury in Long-Evans rats / J. D. Méndez, R. de Haro Hernández, V. A. Conejo // Biomed. Pharmacother. – 2006. – Vol. 60, N 2. – P. 82–85. https://doi.org/10.1016/j.biopha.2005.09.003</mixed-citation><mixed-citation xml:lang="en">Méndez J. D., de Haro Hernández R., Conejo V. A. Spermine inereases arginase activity in the liver after carbon tetrachloride-induced hepatic injury in Long-Evans rats. Biomedical Pharmacotherapy, 2006, vol. 60, no. 2, pp. 82‒85. https://doi.org/10.1016/j.biopha.2005.09.003</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Висмонт, А. Ф. Роль аргиназы печени в процессах детоксикации и ее участие в механизмах регуляции температуры тела при бактериальной эндотоксинемии / А. Ф. Висмонт, Л. М. Лобанок // Докл. НАН Беларуси. – 2011. – Т. 55, № 2. – С. 83–87.</mixed-citation><mixed-citation xml:lang="en">Vismont A. F. Lobanok L. M. The role of arginase in liver detoxification process and its participation in the mechanisms of regulation of body temperature with bacterial endotoxemia. Doklady Natsional’noi akademii nauk Belarusi = Proceedings of the National Academy of Sciences of Belarus, 2011, vol. 55, no. 2, pp. 83‒87 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Трапезникова, С. С. Активность аргиназы различных тканей крысы при алкогольной интоксикации / С. С. Трапезникова, В. М. Гуртовенко, Д. Г. Навасардянц // Вопр. мед. химии. – 1983. – Т. 29, № 4. – С. 95–98.</mixed-citation><mixed-citation xml:lang="en">Trapeznikova S. S., Gurtovenko V. M., Navasardyants D. G. Arginase activity of rat different tissues in alcohol intoxication. Voprosy meditsinskoi khimii [Problems of medical chemistry], 1983, vol. 29, no. 4, pp. 95‒98 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Hallemeesch, M. M. Reduced arginine avaliability and nitric oxide production / M. M. Hallemeesch, W. H. Lamers, N. E. Deutz // Clin. Nutr. – 2002. – Vol. 21, N 4. – P. 273–279. https://doi.org/10.1054/clnu.2002.0571</mixed-citation><mixed-citation xml:lang="en">Hallemeesch M. M., Lamers W. H., Deutz N. E. Reduced arginine avaliability and nitric oxide production. Clinical Nutrition, 2002, vol. 21, no. 4, pp. 273‒279. https://doi.org/10.1054/clnu.2002.0571</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Lerzynski, G. In hepatocytes the regulation of NOS-2 activity at physiological L-arginine levels suggests a close link to the urea cycle / G. Lerzynski, C. V. Suschek, V. Kolb-Bachoten // Nitric Oxide. – 2006. – Vol. 14, N 4. – P. 300–308. https://doi.org/10.1016/j.niox.2005.11.009</mixed-citation><mixed-citation xml:lang="en">Lerzynski G., Suschek C.V., Kolb-Bachoten V. In hepatocytes the regulation of NOS-2 activity at physiological L-arginine levels suggests a close link to the urea cycle. Nitric Oxide, 2006, vol. 14, no. 4, pp. 300–308. https://doi.org/10.1016/j.niox.2005.11.009</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Тэйлор, Б. С. Индуцибельная синтаза оксида азота в печени: регуляция и функции / Б. С. Тэйлор, Л. Х. Аларсон, Т. Р. Биллиар // Биохимия. – 1998. – Т. 63, № 7. – С. 905–923.</mixed-citation><mixed-citation xml:lang="en">Teylor B. S., Alarson L. Ch., Billiar T. R. Inducible nitric oxide synthase in the liver: regulation and function. Biokhimiya [Biochemistry], 1998, vol. 63, no. 7, pp. 905‒923 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Geyer, J. W. Rapid method for determination of arginase activity in tissue homogenates / J. W. Geyer, D. Dabich // Anal. Biochem. – 1971. – Vol. 39, N 2. – Р. 412–417. https://doi.org/10.1016/0003-2697(71)90431-3</mixed-citation><mixed-citation xml:lang="en">Geyer J. W., Dabich D. Rapid method for determination of arginase activity in tissue homogenates. Analytical Biochemistry, 1971, vol. 39, no. 2, pp. 412‒417. https://doi.org/10.1016/0003-2697(71)90431-3</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Nitrite and nitrate determinations in plasma: A critical evaluation / H. Moshage [et al.] // Clin. Chem. – 1995. – Vol. 41, N 6, pt. 1. – P. 892–896.</mixed-citation><mixed-citation xml:lang="en">Moshage H., Kok B., Huizenga J. R., Jansen P. L. Nitrite and nitrate determinations in plasma: A critical evaluation. Clinical Chemistry, 1995, vol. 41, no. 6, pt. 1, pp. 892‒896.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Способ определения веществ группы средних молекул в биологических жидкостях: а. с. 1520445 СССР, VRB F 01 № 33/50. / В. М. Моин [и др.]. – № 4323421/28-14; заявлено 02.11.87; опубл. 07.11.89 // Открытия. Изобретения. – 1989. – № 41. – С. 415.</mixed-citation><mixed-citation xml:lang="en">Moin V. M., Nikolaichik V. V., Kirkovskii V. V., Lobacheva G. A., Mazur L. I. The method for determining the group of substances of middle molecules in biological fluids. A. s. 1520445 SSSR, VRB F 01 no. 33/50. Otkrytiya. Izobreteniya [Discoveries. Inventions], 1987, no. 41. 415 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Способ определения токсичности биологических жидкостей: а. с. 1146570 СССР, МКИ б Ol № 1/28 / О. А. Радькова [и др.]. – № 3458007/28-13; заявлено 18.06.84; опубл. 23.03.85 // Открытия. Изобретения. – 1985. – № 41. – С. 415.</mixed-citation><mixed-citation xml:lang="en">Rad’kova O. A., Boyarinov G. A., Balishina I. N., Krylov K. V. A method for determining the toxicity of biological fluids. A. s. 1146570 SSSR, MKI b Ol no. 1/28. Otkrytiya. Izobreteniya [Discoveries. Inventions], 1985, no. 11. 616 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Камышников, В. С. Справочник по клинико-биохимическим исследованиям и лабораторной диагностике / В. С. Камышников. – 2-е изд., перераб. и доп. – М. : МЕДпресс-информ, 2004. – 911 с.</mixed-citation><mixed-citation xml:lang="en">Kamyshnikov V. S. Handbook of Clinical Biochemical Research and Laboratory Diagnostics. 2nd ed. Moscow, MEDpress-inform Publ., 2004. 911 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Mihara, M. Determination of malonaldehyde precusor in tissues by thiobarbituric acid test / M. Mihara, M. Uchiyаma // Anal. Biochem. – 1978. – Vol. 86, N 1. – P. 271–278. https://doi.org/10.1016/0003-2697(78)90342-1</mixed-citation><mixed-citation xml:lang="en">Mihara M., Uchiyama T. Determination of malonaldehyde precursor in tissues by thiobarbituric acid test. Analytical Biochemistry, 1978, vol. 86, no. 1, pp. 271‒278. https://doi.org/10.1016/0003-2697(78)90342-1</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Костюк, В. А. Спектрофотометрическое определение диеновых конъюгатов / В. А. Костюк, А. И. Потапович, Е. Ф. Лунец // Вопр. мед. химии. – 1984. – № 4. – С. 125–127.</mixed-citation><mixed-citation xml:lang="en">Kostyuk V. A., Potapovich A. I., Lunets E. F. Spectrophotometric determination of diene conjugates. Voprosy meditsinskoi khimii [Problems of medical chemistry], 1984, no. 4, pp. 125‒127 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Fletcher, B. L. Measurement of fluorescent lipid peroxidation products in biological systems and tissues / B. L. Fletcher, C. L. Dillard, A. L. Tappel // Anal. Biochem. – 1973. – Vol. 52, N 1. – P. 1–9. https://doi.org/10.1016/0003-2697(73)90327-8</mixed-citation><mixed-citation xml:lang="en">Fletcher B. L., Dillard C. L., Tappel A. L. Measurement of fluorescent lipid peroxidation products in biological systems and tissues. Analytical Biochemistry, 1973, vol. 52, no. 1, pp. 1‒9. https://doi.org/10.1016/0003-2697(73)90327-8</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
