<?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">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">10.24884/1561-6274-2005-9-2-88-92</article-id><article-id custom-type="elpub" pub-id-type="custom">nefr-761</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>ЭКСПЕРИМЕНТАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group></article-categories><title-group><article-title>ОСОБЕННОСТИ ВЛИЯНИЯ НИЗКОИНТЕНСИВНОГО ЛАЗЕРНОГО ИЗЛУЧЕНИЯ И L"АРГИНИНА НА МЕХАНИЧЕСКУЮ АКТИВНОСТЬ МИОКАРДА КРЫС ВИСТАР С ПРИОБРЕТЕННОЙ ДИСФУНКЦИЕЙ ЭНДОТЕЛИЯ</article-title><trans-title-group xml:lang="en"><trans-title>SPECIFIC EFFECTS OF LOW INTENSITY LASER RADIATION AND L"ARGININE ON MYOCARDIUM ACTIVITY OF WISTAR RATS WITH THE ACQUIRED DYSFUNCTION OF ENDOTHELIUM</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>Барабанова</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Barabanova</surname><given-names>T. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лаборатория клинической и экспериментальной кардиологии</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Институт физиологии им. И.П. Павлова РАН</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2005</year></pub-date><pub-date pub-type="epub"><day>10</day><month>02</month><year>2005</year></pub-date><volume>9</volume><issue>2</issue><fpage>88</fpage><lpage>92</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Барабанова Т.А., 2005</copyright-statement><copyright-year>2005</copyright-year><copyright-holder xml:lang="ru">Барабанова Т.А.</copyright-holder><copyright-holder xml:lang="en">Barabanova T.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/761">https://journal.nephrolog.ru/jour/article/view/761</self-uri><abstract><p>ЦЕЛЬ ИССЛЕДОВАНИЯ. Сравнительное исследование действия низкоинтенсивного лазерного излучения (НИЛИ) с длиной волны 632,8 нм и субстрата для синтеза NO Lаргинина на механическую активность кардиомиоцитов контрольных крыс Вистар и крыс Вистар с экспериментальной хронической почечной недостаточностью (ХПН – хирургическая мо дель). МАТЕРИАЛ И МЕТОДЫ. В условиях изометрического режима проведен анализ влияния НИЛИ и Lаргинина на сократимость миокарда крыс с ХПН. Хирургическая модель ХПН одновременно является и моделью дефицита синтеза NO. Развитие уремии отслеживали по биохимическим показателям крови. Для определения степени повреждения эндо телия был использован метод определения количества циркулирующих эндотелиоцитов. РЕЗУЛЬТАТЫ. При добавлении Lаргинина в перфузионный раствор сила изометрических сокращений кардиомиоцитов контрольных крыс Вистар к 10й минуте инкубации увеличивалась в среднем на 38,0±5,2%. Лазерное облучение приводило к дополнительному увеличению силы сокращений. Добавление Lаргинина на фоне выраженного эффекта лазерного облучения также сопровождалось ростом силы сокращений. Суммарный эффект действия НеNe лазера и Lаргинина не зависел от последовательности их влияния. У крыс Вистар с экспериментальной ХПН при уровне мочевины 13,8 ±3,1 ммоль/л действие Lаргинина на силу изометрических сокращений крыс с ХПН было также однонаправленным. Суммарный эффект Lаргинина и НИЛИ на миокард крыс с ХПН превышал эффект действия на миокард контрольных крыс в 22,5 раза. ЗАКЛЮЧЕНИЕ. Результаты исследования показали практически полное восстановление функции миокарда крыс с ХПН до уровня интактных животных под влиянием НИЛИ и Lаргинина, что свидетельствует о возможности дополнительного синтеза NO в миокарде при увеличении содержания субстрата в инкубационной среде при данном уровне мочевины. Мы полагаем, что в этот период разви тия ХПН активно функционируют эндокардиальные клетки, обеспечивающие необходимое количество NO в миокарде.</p></abstract><trans-abstract xml:lang="en"><p>THE AIM of the investigation was a comparative study of effects of the low intensity laser radiation (LILR) with the wave length 632.8 nm and a substrate for synthesis of nitric oxide (NO) Larginine on mechanical activity of cardiomyocytes of control Wistar rats and Wistar rats with experimental chronic renal failure (CRF a surgical model). MATERIAL AND METHODS. Effects of LILR and L arginine on contractility of the myocardium of rats with CRF were analyzed under conditions of the isometric regimen. The surgical model of CRF is simultaneously the model of NO synthesis deficiency. The development of uremia was followed according to the biochemical indices of blood. The method of determination of the number of circulating endotheliocytes was used to determine the degree of the endothelium lesion. RESULTS. An addition of Larginine to the perfusion solution resulted in the approximately 38.0±5.2% greater force of isometric contractions of cardiomyocytes of control Wistar rats by the 10th minute of incubation. Laser irradiation resulted in an additionally increased force of contractions. An addition of Larginine against the background of effects of laser irradiation was also followed by growth of the contraction force. The total effect of HeNe laser and Larginine did not depend on the succession of their effect. In Wistar rats with experimental CRF with the urea level 13.8±3.1 mmol/l the action of Larginine on the force of isometric contractions of rats with CRF was also of the same direction. The total effect of Larginine and LILR on the myocardium of rats with CRF was 22.5 times greater than that of action on the myocardium of control rats. CONCLUSION. The investigation results have shown practically complete reestablishment of the myocardium function in rats with CRF up to the level of control rats under the influence of LILR and Larginine that speaks of the possible additional synthesis of NO in the myocardium with a greater content of the substrate in the incubation medium and the given urea level. The endocardial cells responsible for the necessary amount of NO in the myocardium are thought to be actively functioning at this period of the development of CRF.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>миокард</kwd><kwd>сократимость</kwd><kwd>Lаргинин</kwd><kwd>НИЛИ</kwd><kwd>хроническая почечная недостаточность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>myocardium</kwd><kwd>contractivity</kwd><kwd>Larginine</kwd><kwd>low intensity laser radiation</kwd><kwd>chronic renal failure</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">Efron DT, Barbul A. Arginine and nutrition in renal disease. J Ren Nutr 1999; 9(3):142144</mixed-citation><mixed-citation xml:lang="en">Efron DT, Barbul A. Arginine and nutrition in renal disease. J Ren Nutr 1999; 9(3):142144</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Goumas G, Tentolouris C, Tousoulis D et al. Therapeutic modification of the LarginineeNOS pathway in cardiovascular diseases. Atherosclerosis 2001; 154 (2): 255267</mixed-citation><mixed-citation xml:lang="en">Goumas G, Tentolouris C, Tousoulis D et al. Therapeutic modification of the LarginineeNOS pathway in cardiovascular diseases. Atherosclerosis 2001; 154 (2): 255267</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Bouby N, Hassler C, Parvy P, Bankir L. Renal synthesis of arginine in chronic renal failure: in vivo and in vitro studies in rats with 5/6 nephrectomy. Kidney Int 1993; 44 (4):676683</mixed-citation><mixed-citation xml:lang="en">Bouby N, Hassler C, Parvy P, Bankir L. Renal synthesis of arginine in chronic renal failure: in vivo and in vitro studies in rats with 5/6 nephrectomy. Kidney Int 1993; 44 (4):676683</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Ormrod D, Miller T. Experimental uremia. Nephron 1980; 26 (5): 249254</mixed-citation><mixed-citation xml:lang="en">Ormrod D, Miller T. Experimental uremia. Nephron 1980; 26 (5): 249254</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Anderson S, Rennke HG, Brenner BM. Therapeutic advantage of converting enzyme inhibitors in arresting progressive renal disease associated with hypertension in the rat. J Clin Invest 1986; 77:1993</mixed-citation><mixed-citation xml:lang="en">Anderson S, Rennke HG, Brenner BM. Therapeutic advantage of converting enzyme inhibitors in arresting progressive renal disease associated with hypertension in the rat. J Clin Invest 1986; 77:1993</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Olson JL, Hostetter TH, Rennke HG et al. Altered glomerular permselectivity and progressive sclerosis following extreme ablation of renal mass. Kidney Int 1982; 22 (2) 112126</mixed-citation><mixed-citation xml:lang="en">Olson JL, Hostetter TH, Rennke HG et al. Altered glomerular permselectivity and progressive sclerosis following extreme ablation of renal mass. Kidney Int 1982; 22 (2) 112126</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Potter GS, Johnson RJ, Fink GD. Role of endothelin in hypertension of experimental chronic renal failure. Hypertension 1997; 30 (6):15781584</mixed-citation><mixed-citation xml:lang="en">Potter GS, Johnson RJ, Fink GD. Role of endothelin in hypertension of experimental chronic renal failure. Hypertension 1997; 30 (6):15781584</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Hladovec J, Prerovsky I, Stanec V, Fabian J. Circulating endothelial cells in acute myocardial infarction and angina pectoris. Klin Wochenshr 1978; 56:10331036</mixed-citation><mixed-citation xml:lang="en">Hladovec J, Prerovsky I, Stanec V, Fabian J. Circulating endothelial cells in acute myocardial infarction and angina pectoris. Klin Wochenshr 1978; 56:10331036</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Барабанова ТА, Мархасин ВС, Никитина ЛВ, Чурина СК. Особенности влияния паратиреоидного гормона на механическую активность миокарда крыс при дефиците кальция и магния в питьевой воде. Физиол Журн СССР им. И.М. Сеченова 1992; 78 (7):7177</mixed-citation><mixed-citation xml:lang="en">Барабанова ТА, Мархасин ВС, Никитина ЛВ, Чурина СК. Особенности влияния паратиреоидного гормона на механическую активность миокарда крыс при дефиците кальция и магния в питьевой воде. Физиол Журн СССР им. И.М. Сеченова 1992; 78 (7):7177</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Петрищев НН, Барабанова ВВ, Михайлова ИА, Чефу СГ. Влияние излучения HeNe лазера на функциональную активность гладкомышечных клеток воротной вены. Рос Физиол Журн им. И.М. Сеченова 2001; 87 (5):659664</mixed-citation><mixed-citation xml:lang="en">Петрищев НН, Барабанова ВВ, Михайлова ИА, Чефу СГ. Влияние излучения HeNe лазера на функциональную активность гладкомышечных клеток воротной вены. Рос Физиол Журн им. И.М. Сеченова 2001; 87 (5):659664</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Aiello S, Noris M, Remuzzi G, Mario Negri. Nitric oxide/ Larginine in uremia. Miner Electrolyte Metab 1999; 25 (46): 38490</mixed-citation><mixed-citation xml:lang="en">Aiello S, Noris M, Remuzzi G, Mario Negri. Nitric oxide/ Larginine in uremia. Miner Electrolyte Metab 1999; 25 (46): 38490</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Шестакова МВ, Кутырина ИМ, Рагозин АК. Роль сосудистого эндотелия в регуляции почечной гемодинамики. Тер Арх 1994; (2): 8386</mixed-citation><mixed-citation xml:lang="en">Шестакова МВ, Кутырина ИМ, Рагозин АК. Роль сосудистого эндотелия в регуляции почечной гемодинамики. Тер Арх 1994; (2): 8386</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Leskinen H, Vuolteenaho O, Leppaluoto J, Ruskoaho H. Role of nitric oxide on cardiac hormone secretion: effect of NG nitroLarginine methyl ester on atrial natriuretic peptide and brain natriuretic peptide release. Endocrinology 1995; 36 (3): 12411249</mixed-citation><mixed-citation xml:lang="en">Leskinen H, Vuolteenaho O, Leppaluoto J, Ruskoaho H. Role of nitric oxide on cardiac hormone secretion: effect of NG nitroLarginine methyl ester on atrial natriuretic peptide and brain natriuretic peptide release. Endocrinology 1995; 36 (3): 12411249</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Weiss HR, Sadoff JD, Scholz PM, Klabunde RE. Nitric oxide reduces myocardial contractility in isoproterenol stimulated rat hearts by a mechanism independent of cyclic GMP or cyclic AMP. Pharmacology 1997; 55 (4): 202210</mixed-citation><mixed-citation xml:lang="en">Weiss HR, Sadoff JD, Scholz PM, Klabunde RE. Nitric oxide reduces myocardial contractility in isoproterenol stimulated rat hearts by a mechanism independent of cyclic GMP or cyclic AMP. Pharmacology 1997; 55 (4): 202210</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Cotton JM, Kearney MT, MacCarthy PA et al. Effects of nitric oxide synthase inhibition on basal function and the force frequency relationship in the normal and failing human heart in vivo. Circulation 2001; 104 (19): 23182323</mixed-citation><mixed-citation xml:lang="en">Cotton JM, Kearney MT, MacCarthy PA et al. Effects of nitric oxide synthase inhibition on basal function and the force frequency relationship in the normal and failing human heart in vivo. Circulation 2001; 104 (19): 23182323</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Lang RE, Thocken H, Gauten D. Atrial natriuretic factor — circulating hormone stimulated by volume loading. Nature 1985; 314: 264266</mixed-citation><mixed-citation xml:lang="en">Lang RE, Thocken H, Gauten D. Atrial natriuretic factor — circulating hormone stimulated by volume loading. Nature 1985; 314: 264266</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Штенгольд ЕШ, Годин ЕА, Колмановский ВБ. Регулирование напряженно-деформированного состояния сосудов и гипертоническая болезнь. Наука, М., 1990</mixed-citation><mixed-citation xml:lang="en">Штенгольд ЕШ, Годин ЕА, Колмановский ВБ. Регулирование напряженно-деформированного состояния сосудов и гипертоническая болезнь. Наука, М., 1990</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>
