<?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">transmed</journal-id><journal-title-group><journal-title xml:lang="ru">Трансляционная медицина</journal-title><trans-title-group xml:lang="en"><trans-title>Translational Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2311-4495</issn><issn pub-type="epub">2410-5155</issn><publisher><publisher-name>Almazov National Medical Research Centre, Saint Petersburg, Russia</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18705/2311-4495-2017-4-5-61-68</article-id><article-id custom-type="elpub" pub-id-type="custom">transmed-360</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><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EXPERIMENTAL STUDIES</subject></subj-group></article-categories><title-group><article-title>ЭКСПРЕССИЯ ГЕНОВ, КОДИРУЮЩИХ БЕЛКИ Z-ДИСКА, ПРИ ГИПЕРТРОФИИ МИОКАРДА, ВЫЗВАННОЙ РЕНОВАСКУЛЯРНОЙ ГИПЕРТЕНЗИЕЙ В МОДЕЛИ «2 KIDNEY, 1 CLIP»</article-title><trans-title-group xml:lang="en"><trans-title>EXPRESSION OF GENES ENCODING Z-DISC PROTEINS IN CARDIAC HYPERTROPHY CAUSED BY RENOVASCULAR HYPERTENSION IN «2 KIDNEY, 1 CLIP» MODEL</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>Князева</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Knyazeva</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистр ФГАОУ ВО «СПбПУ Петра Великого»;</p></bio><bio xml:lang="en"><p>master student Peter the Great Saint-Petersburg Polytechnic university;</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>Смолина</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Smolina</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.б.н., н.с. Института молекулярной биологии и генетики ФГБУ «НМИЦ им. В. А. Алмазова» Минздрава России;</p></bio><bio xml:lang="en"><p>PhD, researher Institute of Molecular Biology and Genetics, Almazov National Medical Research Centre;</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кашерининов</surname><given-names>И. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Kasherininov</surname><given-names>I. Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач анестезиолог-реаниматолог ФГБУ «НМИЦ им. В. А. Алмазова» Минздрава России;</p></bio><bio xml:lang="en"><p>anesthesiologist-resuscitator Almazov National Medical Research Centre;</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вербило</surname><given-names>С. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Verbilo</surname><given-names>S. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач функциональной диагностики ФГБУ «НМИЦ им. В. А. Алмазова» Минздрава России;</p></bio><bio xml:lang="en"><p>functional diagnostic practitioner Almazov National Medical Research Centre;</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Костарева</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kostareva</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., директор Института молекулярной биологии и генетики ФГБУ «НМИЦ им. В. А. Алмазова» Минздрава России;</p></bio><bio xml:lang="en"><p>MD, Director of Institute of Molecular Biology and Genetics, Almazov National Medical Research Centre</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное автономное образовательное учреждение высшего образования «Санкт-Петербургский политехнический университет Петра Великого»;&#13;
Федеральное государственное бюджетное учреждение «Национальный медицинский исследовательский центр им. В. А. Алмазова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Peter the Great Saint-Petersburg Polytechnic University;&#13;
Almazov National Medical Research Centre</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение «Национальный медицинский исследовательский центр им. В. А. Алмазова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Almazov National Medical Research Centre</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение «Национальный медицинский исследовательский центр им. В. А. Алмазова» ;&#13;
Федеральное государственное автономное образовательное учреждение высшего образования «Санкт-Петербургский национальный исследовательский университет информационных технологий, механики и оптики»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Almazov National Medical Research Centre;&#13;
Saint Petersburg National Research University of Information&#13;
Technologies</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>25</day><month>12</month><year>2017</year></pub-date><volume>4</volume><issue>5</issue><fpage>61</fpage><lpage>68</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Князева А.А., Смолина Н.А., Кашерининов И.Ю., Вербило С.Л., Костарева А.А., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Князева А.А., Смолина Н.А., Кашерининов И.Ю., Вербило С.Л., Костарева А.А.</copyright-holder><copyright-holder xml:lang="en">Knyazeva A.A., Smolina N.A., Kasherininov I.Y., Verbilo S.L., Kostareva A.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://transmed.almazovcentre.ru/jour/article/view/360">https://transmed.almazovcentre.ru/jour/article/view/360</self-uri><abstract><p>Актуальность. Гипертрофия миокарда ассоциирована с риском развития различных сердечно-сосудистых заболеваний. Причинами возникновения патологической гипертрофии могут служить гемодинамические и нейрогуморальные факторы. На клеточном уровне в развитии гипертрофии важную роль играет элемент кардиомиоцита — Z-диск, белки которого участвуют в поддержании строения саркомера и различных сигнальных взаимодействиях. Вовлечение компонентов Z-диска в процесс развития гипертрофии остается недостаточно изученным. Цель исследования. Проанализировать экспрессию генов, кодирующих белки Z-диска, при гипертрофии миокарда, вызванной преимущественно нейрогуморальными факторами в модели реноваскулярной гипертензии «2 kidney, 1 clip». Материалы и методы. Модель «2 kidney, 1 clip» была реализована на крысах самцах линии Wistar. Животные были разделены на группы в соответствии со временем действия модели. Определение уровня экспрессии генов, кодирующих белки Z-диска, в миокарде крыс проводили при помощи ПЦР в реальном времени. Результаты. Показано изменение экспрессии генов cmya5, actn2, nebl: возрастание на ранних сроках (1, 2 недели) с последующим снижением до контрольного уровня в левом желудочке и постепенное возрастание к поздним срокам (8, 10 недель) в правом желудочке. Экспрессия гена des повышается на сроках 1 и 2 недели в левом и правом желудочках. Выводы. Время действия модели влияет на профили экспрессии генов, кодирующих структурные и сигнальные белки Z-диска при нейрогуморальном воздействии, и подтверждающих роль белков Z-диска в развитии гипертрофии левого и правого желудочков.</p></abstract><trans-abstract xml:lang="en"><p>Background. Cardiac hypertrophy is a violation of myocardium structure, that increases risk for development of various cardiovascular diseases. Pathological hypertrophy can be triggered by hemodynamic and neurohumoral factors. At cellular level structural element of cardiomyocytes Z-disk, containing a great number of proteins, plays a crucial role in hypertrophy progression. Involvement of Z-disk components in cardiac hypertrophy development is not throughly investigated. Objective. The goal of the work was to investigate expression of genes encoding Z-disk proteins in cardiac hypertrophy caused by renovascular hypertension. Design and methods. «2 kidney, 1 clip» model was performed on male Wistar rats. Animals were divided into groups regarding to model duration.Gene expression in right and left ventricles was analyzed by real-time PCR. Results. We demonstrated altered expression of cmya5, actn2, nebl: increase at the early stage (1, 2 weeks), followed by decrease to basal level in left ventricle and gradual increase to the later stage (8, 10 weeks) in right ventricle. Des was upregulated at the early stage in both ventricles. Conclusion. Stage of hypertrophy progression could affect expression of genes, encoding Z-disk proteins. Thus, confi rming involvement of Z-disc proteins in cardiac hypertrophy development caused by neurohumoral factors in left and right ventricles.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>белки Z-диска</kwd><kwd>гипертрофия миокарда</kwd><kwd>реноваскулярная гипертензия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Z-disk proteins</kwd><kwd>cardiac hypertrophy</kwd><kwd>renovascular hypertension</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">Kahan T, Bergfeldt L. Left ventricular hypertrophy in hypertension: its arrhythmogenic potential. Heart. 2005; 91: 250–256.</mixed-citation><mixed-citation xml:lang="en">Kahan T, Bergfeldt L. Left ventricular hypertrophy in hypertension: its arrhythmogenic potential. Heart. 2005; 91: 250–256.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Herrmann SM, Textor SC. Current Concepts in the Treatment of Renovascular Hypertension. Am J Hypertens. 2017. [Epub ahead of print].</mixed-citation><mixed-citation xml:lang="en">Herrmann SM, Textor SC. Current Concepts in the Treatment of Renovascular Hypertension. Am J Hypertens. 2017. [Epub ahead of print].</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Tsyrlin VA, Galagudza MM, Kuzmenko N V., Pliss MG, Rubanova NS, Shcherbin YI. Arterial Baroreceptor Refl ex Counteracts Long-Term Blood Pressure Increase in the Rat Model of Renovascular Hypertension. PLoS One. 2013; 8 (6): 1–9.</mixed-citation><mixed-citation xml:lang="en">Tsyrlin VA, Galagudza MM, Kuzmenko N V., Pliss MG, Rubanova NS, Shcherbin YI. Arterial Baroreceptor Refl ex Counteracts Long-Term Blood Pressure Increase in the Rat Model of Renovascular Hypertension. PLoS One. 2013; 8 (6): 1–9.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Hoshijima M. Mechanical stress-strain sensors embedded in cardiac cytoskeleton: Z disk, titin, and associated structures. Am J Physiol Heart Circ Physiol [Internet]. 2006; 290 (4): H1313-25.</mixed-citation><mixed-citation xml:lang="en">Hoshijima M. Mechanical stress-strain sensors embedded in cardiac cytoskeleton: Z disk, titin, and associated structures. Am J Physiol Heart Circ Physiol [Internet]. 2006; 290 (4): H1313-25.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Knöll R, Buyandelger B, Lab M. The sarcomeric Z-disc and Z-discopathies. J Biomed Biotechnol [Internet]. 2011; 2011: 569–628.</mixed-citation><mixed-citation xml:lang="en">Knöll R, Buyandelger B, Lab M. The sarcomeric Z-disc and Z-discopathies. J Biomed Biotechnol [Internet]. 2011; 2011: 569–628.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Lyon RC, Zanella F, Omens JH, Sheikh F. Mechanotransduction in cardiac hypertrophy and failure. Circ Res. 2015; 116 (8): 1462–1476.</mixed-citation><mixed-citation xml:lang="en">Lyon RC, Zanella F, Omens JH, Sheikh F. Mechanotransduction in cardiac hypertrophy and failure. Circ Res. 2015; 116 (8): 1462–1476.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Tabish AM, Azzimato V, Alexiadis A, Buyandelger B, Knöll R. Genetic epidemiology of titin-truncating variants in the etiology of dilated cardiomyopathy. Biophys Rev [Internet]. 2017; 9 (3): 207–223.</mixed-citation><mixed-citation xml:lang="en">Tabish AM, Azzimato V, Alexiadis A, Buyandelger B, Knöll R. Genetic epidemiology of titin-truncating variants in the etiology of dilated cardiomyopathy. Biophys Rev [Internet]. 2017; 9 (3): 207–223.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Frank D, Frey N. Cardiac Z-disc signaling network. J Biol Chem. 2011; 286 (12): 9897–9904.</mixed-citation><mixed-citation xml:lang="en">Frank D, Frey N. Cardiac Z-disc signaling network. J Biol Chem. 2011; 286 (12): 9897–9904.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Livak KJ, Schmittgen TD. Analysis of Relative Gene Expression Data Using Real-Time Quantitative PCR and the 2−ΔΔCT Method. Methods [Internet]. 2001; 25 (4): 402–408.</mixed-citation><mixed-citation xml:lang="en">Livak KJ, Schmittgen TD. Analysis of Relative Gene Expression Data Using Real-Time Quantitative PCR and the 2−ΔΔCT Method. Methods [Internet]. 2001; 25 (4): 402–408.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Oliveira-sales EB, Colombari E, Abdala AP, Campos RR, Paton JFR. Sympathetic overactivity occurs before hypertension in the two-kidney, one-clip model. 2016; 1(November 2015): 67–80.</mixed-citation><mixed-citation xml:lang="en">Oliveira-sales EB, Colombari E, Abdala AP, Campos RR, Paton JFR. Sympathetic overactivity occurs before hypertension in the two-kidney, one-clip model. 2016; 1(November 2015): 67–80.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Nakagami H, Kikuchi Y, Katsuya T, Morishita R, Akasaka H, Saitoh S, et al. Gene polymorphism of myospryn (cardiomyopathyassociated 5) is associated with left ventricular wall thickness in patients with hypertension. Hypertens Res. 2007; 30 (12): 1239–1246.</mixed-citation><mixed-citation xml:lang="en">Nakagami H, Kikuchi Y, Katsuya T, Morishita R, Akasaka H, Saitoh S, et al. Gene polymorphism of myospryn (cardiomyopathyassociated 5) is associated with left ventricular wall thickness in patients with hypertension. Hypertens Res. 2007; 30 (12): 1239–1246.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Sequeira V, Nijenkamp LLAM, Regan JA, Velden J Van Der. Biochimica et Biophysica Acta The physiological role of cardiac cytoskeleton and its alterations in heart failure. BBA - Biomembr [Internet]. 2014; 1838 (2): 700–722.</mixed-citation><mixed-citation xml:lang="en">Sequeira V, Nijenkamp LLAM, Regan JA, Velden J Van Der. Biochimica et Biophysica Acta The physiological role of cardiac cytoskeleton and its alterations in heart failure. BBA - Biomembr [Internet]. 2014; 1838 (2): 700–722.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Hernandez DA, Bennett CM, DuninaBarkovskaya L, Wedig T, Capetanaki Y, Herrmann H, et al. Nebulette is a powerful cytolinker organizing desmin and actin in mouse hearts. Mol Biol Cell [Internet]. 2016; 27: mbc.E16-04-0237.</mixed-citation><mixed-citation xml:lang="en">Hernandez DA, Bennett CM, DuninaBarkovskaya L, Wedig T, Capetanaki Y, Herrmann H, et al. Nebulette is a powerful cytolinker organizing desmin and actin in mouse hearts. Mol Biol Cell [Internet]. 2016; 27: mbc.E16-04-0237.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Monreal G, Nicholson LM, Han B, Joshi MS, Phillips AB, Wold LE, et al. Cytoskeletal remodeling of desmin is a more accurate measure of cardiac dysfunction than fi brosis or myocyte hypertrophy. Life Sci [Internet]. 2008; 83 (23–24): 786–794.</mixed-citation><mixed-citation xml:lang="en">Monreal G, Nicholson LM, Han B, Joshi MS, Phillips AB, Wold LE, et al. Cytoskeletal remodeling of desmin is a more accurate measure of cardiac dysfunction than fi brosis or myocyte hypertrophy. Life Sci [Internet]. 2008; 83 (23–24): 786–794.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Voelkel NF, Quaife RA, Leinwand LA, Barst RJ, McGoon MD, Meldrum DR, et al. Right ventricular function and failure: Report of a National Heart, Lung, and Blood Institute working group on cellular and molecular mechanisms of right heart failure. Circulation. 2006; 114 (17): 1883–1891.</mixed-citation><mixed-citation xml:lang="en">Voelkel NF, Quaife RA, Leinwand LA, Barst RJ, McGoon MD, Meldrum DR, et al. Right ventricular function and failure: Report of a National Heart, Lung, and Blood Institute working group on cellular and molecular mechanisms of right heart failure. Circulation. 2006; 114 (17): 1883–1891.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Te Riet L, Van Esch JHM, Roks AJM, Van Den Meiracker AH, Danser AHJ. Hypertension: Renin-Angiotensin-Aldosterone System Alterations. Circ Res. 2015; 116 (6): 960–975.</mixed-citation><mixed-citation xml:lang="en">Te Riet L, Van Esch JHM, Roks AJM, Van Den Meiracker AH, Danser AHJ. Hypertension: Renin-Angiotensin-Aldosterone System Alterations. Circ Res. 2015; 116 (6): 960–975.</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>
