Cardiac contractile dysfunction in Lep/Lep obesity is accompanied by NADPH oxidase activation, oxidative modification of sarco(endo)plasmic reticulum Ca2+-ATPase and myosin heavy chain isozyme switch
Open accessAbstract
Aims/hypothesis Obesity is an independent risk factor for heart diseases but the underlying mechanism is not clear. This study examined cardiac contraction, oxidative stress, oxidative modification of sarco(endo)plasmic reticulum Ca2+-ATPase (SERCA) and the myosin heavy chain (MHC) isoform switch in obese mice.Methods Mechanical properties were evaluated in ventricular myocytes from C57BL/6J lean and Lep/Lep obese mice (formerly known as ob/ob mice), including peak shortening (PS), time to 50 or 90% PS, time to 50 or 90% relengthening (TR50, TR90), maximal velocity of shortening/relengthening (+/-dL/dt), intracellular Ca2+ and its decay (tau). Oxidative stress, lipid peroxidation, protein damage and SERCA activity were assessed by glutathione/glutathione disulfide, malondialdehyde, protein carbonyl and 45Ca2+ uptake, respectively. NADPH oxidase was determined by immunoblotting.Results Myocytes from Lep/Lep mice displayed depressed PS and +/- dL/dt, prolonged TR50, TR90, elevated resting [Ca2+]i, prolonged tau, reduced contractile capacity at high stimulus frequencies and diminished responsiveness to extracellular Ca2+ compared with lean controls. Cardiac glutathione/glutathione disulfide was decreased whereas malondialdehyde, protein carbonyl, membrane p47(phox) and membrane gp91(phox) were increased in the Lep/Lep group. SERCA isoenzyme 2a was markedly modified by oxidation in Lep/Lep hearts and associated with decreased 45Ca2+ uptake. The MHC isozyme displayed a shift from the alpha to the beta isoform in Lep/Lep hearts. Short-term incubation of angiotensin II with myocytes mimicked the mechanical defects, SERCA oxidation and 45Ca2+ uptake seen in Lep/Lep myocytes. Incubation of the NADPH oxidase inhibitor apocynin with Lep/Lep myocytes alleviated contractile defects without reversing SERCA oxidation or activity.Conclusions/interpretation These data indicate that obesity-related cardiac defects may be related to NADPH oxidase activation, oxidative damage to SERCA and the MHC isozyme switch.
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In ob/ob mice, cardiomyocyte contractile function is reduced and is associated with reduced calcium sensitivity and altered calcium transients.
“In ob/ob mice, cardiomyocyte contractile function is reduced and is associated with reduced calcium sensitivity and altered calcium transients (88, 207).”
From Cardiac remodeling in obesity (2008) · cites this paper as [207]
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Cites
Positional cloning of the mouse obese gene and its human homologue
Zhang, Y., Proenca, R., Maffei, M., Barone, M., Leopold, L., & Friedman, J. M. (1994) · Nature · doi:10.1038/372425a0 · Cited by 13,419 · see citing works
Increased oxidative stress in obesity and its impact on metabolic syndrome
Furukawa, S., Fujita, T., Shimabukuro, M., Iwaki, M., Yamada, Y., Nakajima, Y., Nakayama, O., Makishima, M., Matsuda, M., & Shimomura, I. (2004) · Journal of Clinical Investigation · doi:10.1172/jci21625 · Cited by 5,508 · see citing works
Congenital leptin deficiency is associated with severe early-onset obesity in humans
Montague, C. T., Farooqi, I. S., Whitehead, J. P., Soos, M. A., Rau, H., Wareham, N. J., Sewter, C. P., Digby, J. E., Mohammed, S. N., Hurst, J. A., et al. (1997) · Nature · doi:10.1038/43185 · Cited by 2,936 · see citing works
Diabetes, Obesity, and the Brain
Schwartz, M. W., & Porte, D. (2005) · Science · doi:10.1126/science.1104344 · Cited by 841 · see citing works
The vascular NAD(P)H oxidases as therapeutic targets in cardiovascular diseases
Cai, H., Griendling, K. K., & Harrison, D. G. (2003) · Trends in Pharmacological Sciences · doi:10.1016/s0165-6147(03)00233-5 · Cited by 687 · see citing works
S-Glutathiolation by peroxynitrite activates SERCA during arterial relaxation by nitric oxide
Adachi, T. K., Weisbrod, R. M., Pimentel, D. R., Ying, J., Sharov, V. S., Schöneich, C., & Cohen, R. A. (2004) · Nature Medicine · doi:10.1038/nm1119 · Cited by 662 · see citing works
Stolk, J. N., Hiltermann, T. J. N., Dijkman, J. H., & Verhoeven, A. J. (1994) · American Journal of Respiratory Cell and Molecular Biology · doi:10.1165/ajrcmb.11.1.8018341 · Cited by 650 · see citing works
Touyz, R. M., Chen, X., Tabet, F., Yao, G., He, G., Quinn, M. T., Pagano, P. J., & Schiffrin, E. L. (2002) · Circulation Research · doi:10.1161/01.res.0000020404.01971.2f · Cited by 590 · see citing works
Development of insulin resistance and obesity in mice overexpressing cellular glutathione peroxidase
McClung, J. P., Roneker, C. A., Mu, W., Lisk, D. J., Langlais, P., Liu, F., & Lei, X. G. (2004) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0308096101 · Cited by 536 · see citing works
Oxidative stress and protein aggregation during biological aging
Squier, T. C. (2001) · Experimental Gerontology · doi:10.1016/s0531-5565(01)00139-5 · Cited by 511 · see citing works
Boudina, S., Sena, S., O’Neill, B. T., Tathireddy, P., Young, M. E., & Abel, E. D. (2005) · Circulation · doi:10.1161/circulationaha.105.554360 · Cited by 502 · see citing works
Myocardial Gene Expression in Dilated Cardiomyopathy Treated with Beta-Blocking Agents
Lowes, B. D., Gilbert, E. M., Abraham, W. T., Minobe, W. A., Larrabee, P., Ferguson, D. A., Wolfel, E. E., Lindenfeld, J., Tsvetkova, T. O., Robertson, A. D., et al. (2002) · New England Journal of Medicine · doi:10.1056/nejmoa012630 · Cited by 500 · see citing works
What Mechanisms Underlie Diastolic Dysfunction in Heart Failure?
Kass, D. A., Bronzwaer, J. G. F., & Paulus, W. J. (2004) · Circulation Research · doi:10.1161/01.res.0000129254.25507.d6 · Cited by 474 · see citing works
Dalle‐Donne, I., Scaloni, A., Giustarini, D., Cavarra, E., Tell, G., Lungarella, G., Colombo, R., Rossi, R., & Milzani, A. (2004) · Mass Spectrometry Reviews · doi:10.1002/mas.20006 · Cited by 448 · see citing works
Mazumder, P. K., O’Neill, B. T., Roberts, M. W., Buchanan, J., Yun, U. J., Cooksey, R. C., Boudina, S., & Abel, E. D. (2004) · Diabetes · doi:10.2337/diabetes.53.9.2366 · Cited by 437 · see citing works
Li, J., & Shah, A. M. (2002) · Journal of Biological Chemistry · doi:10.1074/jbc.m110073200 · Cited by 395 · see citing works
Leptin and hyperleptinemia - from friend to foe for cardiovascular function
Ren, J. (2004) · Journal of Endocrinology · doi:10.1677/joe.0.1810001 · Cited by 305 · see citing works
Self-citationImpact of beta-myosin heavy chain expression on cardiac function during stress
Krenz, M., & Robbins, J. M. (2004) · Journal of the American College of Cardiology · doi:10.1016/j.jacc.2004.09.044 · Cited by 259 · see citing works
Eckel, R. H., Barouch, W. W., & Ershow, A. G. (2002) · Circulation · doi:10.1161/01.cir.0000017823.53114.4c · Cited by 256 · see citing works
Decreased Sarcoplasmic Reticulum Activity and Contractility in Diabetic db/db Mouse Heart
Belke, D. D., Swanson, E. A., & DILLMANN, W. H. (2004) · Diabetes · doi:10.2337/diabetes.53.12.3201 · Cited by 253 · see citing works
Xu, F.-P., Chen, M.-S., Wang, Y.-Z., Yi, Q., Lin, S.-B., Chen, A. F., & Luo, J.-D. (2004) · Circulation · doi:10.1161/01.cir.0000140766.52771.6d · Cited by 234 · see citing works
Leptin, obesity, and respiratory function
O'Donnell, C. P., Tankersley, C. G., Polotsky, V. P., Schwartz, A. R., & Smith, P. L. (2000) · Respiration Physiology · doi:10.1016/s0034-5687(99)00111-5 · Cited by 233 · see citing works
AT 1 Blockade Prevents Glucose-Induced Cardiac Dysfunction in Ventricular Myocytes
Privratsky, J. R., Wold, L. E., Sowers, J. R., Quinn, M. T., & Ren, J. T. (2003) · Hypertension · doi:10.1161/01.hyp.0000082814.62655.85 · Cited by 222 · see citing works
Self-citationLeptin Attenuates Cardiac Contraction in Rat Ventricular Myocytes
Nickola, M. W., Wold, L. E., Colligan, P. B., Wang, G., Samson, W. K., & Ren, J. T. (2000) · Hypertension · doi:10.1161/01.hyp.36.4.501 · Cited by 184 · see citing works
Self-citationLeptin attenuates respiratory complications associated with the obese phenotype
Tankersley, C. G., O'Donnell, C. P., Daood, M. J., Watchko, J. F., Mitzner, W., Schwartz, A. R., & Smith, P. L. (1998) · Journal of Applied Physiology · doi:10.1152/jappl.1998.85.6.2261 · Cited by 178 · see citing works
Reiser, P. J., & Kline, W. O. (1998) · American Journal of Physiology-Heart and Circulatory Physiology · doi:10.1152/ajpheart.1998.274.3.h1048 · Cited by 156 · see citing works
Impaired cardiac contractile function in ventricular myocytes from leptin-deficient ob/ob obese mice
Dong, F., Zhang, X., Yang, X., Esberg, L. B., Yang, H., Zhang, Z., Culver, B., & Ren, J. (2006) · Journal of Endocrinology · doi:10.1677/joe.1.06241 · Cited by 155 · see citing works
Self-citationLeptin, obesity and cardiovascular disease
Correia, M., & Haynes, W. G. (2004) · Current Opinion in Nephrology & Hypertension · doi:10.1097/00041552-200403000-00010 · Cited by 153 · see citing works
Razeghi, P., Young, M. E., Cockrill, T. C., Frazier, O. H., & Taegtmeyer, H. (2002) · Circulation · doi:10.1161/01.cir.0000026392.80723.dc · Cited by 136 · see citing works
Blough, E. R., Rennie, E. R., Zhang, F., & Reiser, P. J. (1996) · Analytical Biochemistry · doi:10.1006/abio.1996.0003 · Cited by 125 · see citing works
Li, S., Du, ., Dolence, E. K., Fang, C. X., Mayer, G. E., Ceylan‐Isik, A. F., LaCour, K. H., Yang, X., Wilbert, C. J., Sreejayan, N., et al. (2005) · Aging Cell · doi:10.1111/j.1474-9728.2005.00146.x · Cited by 122 · see citing works
Self-citationOxidized proteins as a marker of oxidative stress during coronary heart surgery
Pantke, U., Volk, T. J., Schmutzler, M., Kox, W. J., Sitte, N., & Grune, T. (1999) · Free Radical Biology and Medicine · doi:10.1016/s0891-5849(99)00144-6 · Cited by 118 · see citing works
Impact of β-myosin heavy chain isoform expression on cross-bridge cycling kinetics
Rundell, V. L. M., Manaves, V., Martin, A. F., & de Tombe, P. P. (2005) · American Journal of Physiology-Heart and Circulatory Physiology · doi:10.1152/ajpheart.00407.2004 · Cited by 117 · see citing works
Uzun, H., Zengin, K., Taşkın, M., Aydın, S., Şimşek, G., & Darıyerli, N. (2004) · Obesity Surgery · doi:10.1381/096089204323093453 · Cited by 116 · see citing works
Katakam, P. V. G., Tulbert, C. D., Snipes, J. A., Erdös, B., Miller, A. W., & Busija, D. W. (2005) · American Journal of Physiology-Heart and Circulatory Physiology · doi:10.1152/ajpheart.00715.2004 · Cited by 113 · see citing works
Ren, J. T., Sowers, J. R., Walsh, M. F., & Brown, R. A. (2000) · American Journal of Physiology-Heart and Circulatory Physiology · doi:10.1152/ajpheart.2000.279.4.h1708 · Cited by 111 · see citing works
Self-citationOxygen Free Radicals and Excitation-Contraction Coupling
Goldhaber, J. I., & Qayyum, M. S. (2000) · Antioxidants and Redox Signaling · doi:10.1089/ars.2000.2.1-55 · Cited by 103 · see citing works
Mouse models of mitochondrial dysfunction and heart failure
Russell, L. K., Finck, B. N., & Kelly, D. J. (2004) · Journal of Molecular and Cellular Cardiology · doi:10.1016/j.yjmcc.2004.10.010 · Cited by 98 · see citing works
Wold, L. E., Relling, D. P., Duan, J., Norby, F. L., & Ren, J. T. (2002) · Hypertension · doi:10.1161/hy0102.100777 · Cited by 98 · see citing works
Self-citationRegulation of intracellular Ca2+ in the heart during diabetes
Pierce, G. N. (1997) · Cardiovascular Research · doi:10.1016/s0008-6363(97)00010-2 · Cited by 91 · see citing works
Yang, X., Palanichamy, K., Ontko, A. C., Rao, M. N. A., Fang, C. X., Ren, J. T., & Sreejayan, N. (2005) · FEBS Letters · doi:10.1016/j.febslet.2005.01.049 · Cited by 87 · see citing works
Self-citationBarouch, L. A. (2003) · Journal of Molecular and Cellular Cardiology · doi:10.1016/s0022-2828(03)00079-8 · Cited by 75 · see citing works
Rundell, V. L. M., Geenen, D. L., Buttrick, P. M., & de Tombe, P. P. (2004) · American Journal of Physiology-Heart and Circulatory Physiology · doi:10.1152/ajpheart.00049.2004 · Cited by 59 · see citing works
Minhas, K. M., Khan, S. A., Raju, S. V. Y., Phan, A. C., Gonzalez, D. R., Skaf, M. W., Lee, K., Tejani, A. D., Saliaris, A. P., Barouch, L. A., et al. (2005) · The Journal of Physiology · doi:10.1113/jphysiol.2005.084566 · Cited by 59 · see citing works
Yan, L., Orr, W. C., & Sohal, R. S. (1998) · Analytical Biochemistry · doi:10.1006/abio.1998.2799 · Cited by 58 · see citing works
Carnes, C. A., Geisbuhler, T. P., & Reiser, P. J. (2004) · Journal of Applied Physiology · doi:10.1152/japplphysiol.00439.2003 · Cited by 54 · see citing works
Olsson, M. C., Palmer, B. M., Stauffer, B. L., Leinwand, L. A., & Moore, R. L. (2003) · Circulation Research · doi:10.1161/01.res.0000111521.40760.18 · Cited by 54 · see citing works
Husain, K. M. (2004) · Biochemical and Biophysical Research Communications · doi:10.1016/j.bbrc.2004.06.058 · Cited by 48 · see citing works
Sabbah, H. N. (2004) · Journal of Cardiac Failure · doi:10.1016/j.cardfail.2004.09.009 · Cited by 26 · see citing works
Gender differences in myosin heavy chain-β and phosphorylated phospholamban in diabetic rat hearts
Zhong, Y., Reiser, P. J., & Matlib, M. A. (2003) · American Journal of Physiology-Heart and Circulatory Physiology · doi:10.1152/ajpheart.00547.2003 · Cited by 20 · see citing works
Lessons from the leptin paradox in cardiac regulation – too much versus too little
Ren, J. T. (2005) · The Journal of Physiology · doi:10.1113/jphysiol.2005.086678 · Cited by 10 · see citing works
Self-citation
Flagged first, then by citations
Cited by
Sorted by citations
Myocardial Fatty Acid Metabolism in Health and Disease
Lopaschuk, G. D., Ussher, J. R., Folmes, C. D. L., Jaswal, J. S., & Stanley, W. C. (2010) · Physiological Reviews · doi:10.1152/physrev.00015.2009 · Cited by 2,180 · see citing works
Diabetic Cardiomyopathy Revisited
Boudina, S., & Abel, E. D. (2007) · Circulation · doi:10.1161/circulationaha.106.679597 · Cited by 1,543 · see citing works
Fu, S., Yang, L., Li, P., Hofmann, O., Dicker, L. H., Hide, W. A., Lin, X., Watkins, S. M., Ivanov, A. R., & Hotamışlıgil, G. S. (2011) · Nature · doi:10.1038/nature09968 · Cited by 1,024 · see citing works
Molecular mechanisms of diabetic cardiomyopathy
Bugger, H., & Abel, E. D. (2014) · Diabetologia · doi:10.1007/s00125-014-3171-6 · Cited by 903 · see citing works
Seravalle, G., & Grassi, G. (2017) · Pharmacological Research · doi:10.1016/j.phrs.2017.05.013 · Cited by 909 · see citing works
Cardiac Metabolism and its Interactions With Contraction, Growth, and Survival of Cardiomyocytes
Kolwicz, S. C., Purohit, S., & Tian, R. (2013) · Circulation Research · doi:10.1161/circresaha.113.302095 · Cited by 810 · see citing works
Abel, E. D., Litwin, S. E., & Sweeney, G. (2008) · Physiological Reviews · doi:10.1152/physrev.00017.2007 · Cited by 736 · see citing works
Basic Mechanisms of Diabetic Heart Disease
Ritchie, R. H., & Abel, E. D. (2020) · Circulation Research · doi:10.1161/circresaha.120.315913 · Cited by 730 · see citing works
Heart Failure in Type 2 Diabetes Mellitus
Kenny, H., & Abel, E. D. (2019) · Circulation Research · doi:10.1161/circresaha.118.311371 · Cited by 671 · see citing works
Positive and Negative Regulation of Insulin Signaling by Reactive Oxygen and Nitrogen Species
Bashan, N., Kovsan, J., Kachko, I., Ovadia, H., & Rudich, A. (2009) · Physiological Reviews · doi:10.1152/physrev.00014.2008 · Cited by 542 · see citing works
Obesity cardiomyopathy: evidence, mechanisms, and therapeutic implications
Ren, J. T., Wu, N. N., Wang, S., Sowers, J. R., & Zhang, Y. (2021) · Physiological Reviews · doi:10.1152/physrev.00030.2020 · Cited by 377 · see citing works
Self-citationThe Physiology of Obese-Hyperglycemic Mice [ob/obMice]
Lindström, P. (2007) · The Scientific World JOURNAL · doi:10.1100/tsw.2007.117 · Cited by 353 · see citing works
Yang, R., & Barouch, L. A. (2007) · Circulation Research · doi:10.1161/circresaha.107.156596 · Cited by 331 · see citing works
Redox signaling in cardiac myocytes
Santos, C. X. C., Anilkumar, N. P., Zhang, M., Brewer, A. C., & Shah, A. M. (2011) · Free Radical Biology and Medicine · doi:10.1016/j.freeradbiomed.2011.01.003 · Cited by 312 · see citing works
Rodent models of diabetic cardiomyopathy
Bugger, H., & Abel, E. D. (2009) · Disease Models & Mechanisms · doi:10.1242/dmm.001941 · Cited by 284 · see citing works
Cavalera, M., Wang, J., & Frangogiannis, N. G. (2014) · Translational research · doi:10.1016/j.trsl.2014.05.001 · Cited by 269 · see citing works
Mitochondria in the diabetic heart
Bugger, H., & Abel, E. D. (2010) · Cardiovascular Research · doi:10.1093/cvr/cvq239 · Cited by 261 · see citing works
Resveratrol‐enhanced autophagic flux ameliorates myocardial oxidative stress injury in diabetic mice
Wang, B., Yang, Q., Sun, Y., Xing, Y., Wang, Y., Lu, X., Bai, W., Liu, X., & Zhao, Y. (2014) · Journal of Cellular and Molecular Medicine · doi:10.1111/jcmm.12312 · Cited by 228 · see citing works
Of mice and men: models and mechanisms of diabetic cardiomyopathy
Riehle, C., & Bauersachs, J. K. (2018) · Basic Research in Cardiology · doi:10.1007/s00395-018-0711-0 · Cited by 199 · see citing works
NADPH Oxidases in Heart Failure: Poachers or Gamekeepers?
Zhang, M., Perino, A., Ghigo, A., Hirsch, E., & Shah, A. M. (2012) · Antioxidants and Redox Signaling · doi:10.1089/ars.2012.4550 · Cited by 196 · see citing works
Signaling Pathways Related to Oxidative Stress in Diabetic Cardiomyopathy
Peng, M., Fu, Y., Wu, C.-W., Zhang, Y., Ren, H., & Zhou, S.-S. (2022) · Frontiers in Endocrinology · doi:10.3389/fendo.2022.907757 · Cited by 179 · see citing works
Therapeutic potential of targeting oxidative stress in diabetic cardiomyopathy
Byrne, N. J., Rajasekaran, N. S., Abel, E. D., & Bugger, H. (2021) · Free Radical Biology and Medicine · doi:10.1016/j.freeradbiomed.2021.03.046 · Cited by 175 · see citing works
Adingupu, D. D., Göpel, S., Grönros, J., Behrendt, M., Soták, M., Miliotis, T., Dahlqvist, U., Gan, L., & Jönsson‐Rylander, A. (2019) · Cardiovascular Diabetology · doi:10.1186/s12933-019-0820-6 · Cited by 173 · see citing works
Molecular Dysfunction and Phenotypic Derangement in Diabetic Cardiomyopathy
Evangelista, I., Nuti, R., Picchioni, T., Dotta, F., & Palazzuoli, A. (2019) · International Journal of Molecular Sciences · doi:10.3390/ijms20133264 · Cited by 170 · see citing works
Guo, R., Zhang, Y., Turdi, S., & Ren, J. T. (2013) · Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease · doi:10.1016/j.bbadis.2013.03.013 · Cited by 163 · see citing works
Self-citationVascular actions of insulin with implications for endothelial dysfunction
Potenza, M. A., Addabbo, F., & Montagnani, M. (2009) · American Journal of Physiology-Endocrinology and Metabolism · doi:10.1152/ajpendo.00297.2009 · Cited by 162 · see citing works
The renin-angiotensin-aldosterone system (RAAS) and cardiac arrhythmias
Iravanian, S., & Dudley, S. C. (2008) · Heart Rhythm · doi:10.1016/j.hrthm.2008.02.025 · Cited by 153 · see citing works
ProteinO-GlcNAcylation: a new signaling paradigm for the cardiovascular system
Laczy, B., Hill, B. G., Wang, K., Paterson, A. J., White, C. R., Xing, D., Chen, Y.-F., Darley-Usmar, V. M., Oparil, S., & Chatham, J. C. (2008) · American Journal of Physiology-Heart and Circulatory Physiology · doi:10.1152/ajpheart.01056.2008 · Cited by 148 · see citing works
NADPH oxidase signaling and cardiac myocyte function
Akki, A. S., Zhang, M., Murdoch, C. E., Brewer, A. C., & Shah, A. M. (2009) · Journal of Molecular and Cellular Cardiology · doi:10.1016/j.yjmcc.2009.04.004 · Cited by 142 · see citing works
NADPH oxidases and cardiac remodelling
Nabeebaccus, A., Zhang, M., & Shah, A. M. (2011) · Heart Failure Reviews · doi:10.1007/s10741-010-9186-2 · Cited by 138 · see citing works
Metallothionein Prevents High-Fat Diet–Induced Cardiac Contractile Dysfunction
Dong, F., Li, Q., Sreejayan, N., Nunn, J. M., & Ren, J. T. (2007) · Diabetes · doi:10.2337/db06-1596 · Cited by 136 · see citing works
Self-citationIlkun, O. L., & Boudina, S. (2013) · Current Pharmaceutical Design · doi:10.2174/1381612811319270003 · Cited by 137 · see citing works
Qin, F., Simeone, M., & Patel, R. (2007) · Free Radical Biology and Medicine · doi:10.1016/j.freeradbiomed.2007.04.021 · Cited by 135 · see citing works
Fülöp, N., Mason, M. M., Dutta, K., Wang, P., Davidoff, A. J., Marchase, R. B., & Chatham, J. C. (2006) · American Journal of Physiology-Cell Physiology · doi:10.1152/ajpcell.00422.2006 · Cited by 130 · see citing works
Production of Reactive Oxygen Species in the Diabetic Heart
Teshima, Y., Takahashi, N., Nishio, S., Saito, S., Kondo, H., Fukui, A., Aoki, K., Yufu, K., Nakagawa, M., & Saikawa, T. (2013) · Circulation Journal · doi:10.1253/circj.cj-13-1187 · Cited by 130 · see citing works
Xue, C., Chen, K., Gao, Z., Bao, T., Dong, L., Zhao, L., Tong, X., & Li, X. (2023) · Cell Communication and Signaling · doi:10.1186/s12964-022-01016-w · Cited by 137 · see citing works
Khullar, M., Al‐Shudiefat, A. A., Lüdke, A., Binepal, G., & Singal, P. K. (2010) · Canadian Journal of Physiology and Pharmacology · doi:10.1139/y10-016 · Cited by 110 · see citing works
Angiotensin II and Oxidative Stress in the Failing Heart
Zablocki, D., & Sadoshima, J. (2012) · Antioxidants and Redox Signaling · doi:10.1089/ars.2012.4588 · Cited by 110 · see citing works
Chromium Alleviates Glucose Intolerance, Insulin Resistance, and Hepatic ER Stress in Obese Mice
Sreejayan, N., Dong, F., Kandadi, M. R., Yang, X., & Ren, J. T. (2008) · Obesity · doi:10.1038/oby.2008.217 · Cited by 107 · see citing works
Self-citationFang, C. X., Dong, F., Thomas, D. P., Ma, H., He, L., & Ren, J. T. (2008) · American Journal of Physiology-Heart and Circulatory Physiology · doi:10.1152/ajpheart.00319.2008 · Cited by 104 · see citing works
Self-citationLi, Q., Wu, S., Li, S., Norby, F. L., Du, ., Kajstura, J., Anversa, P., & Ren, J. T. (2006) · American Journal of Physiology-Heart and Circulatory Physiology · doi:10.1152/ajpheart.01036.2006 · Cited by 103 · see citing works
Self-citationCeylan‐Isik, A. F., Sreejayan, N., & Ren, J. T. (2010) · Journal of Molecular and Cellular Cardiology · doi:10.1016/j.yjmcc.2010.10.023 · Cited by 101 · see citing works
Self-citationRetractedCeylan‐Isik, A. F., Fliethman, R., Wold, L. E., & Ren, J. T. (2008) · Current Diabetes Reviews · doi:10.2174/157339908786241142 · Cited by 94 · see citing works
Self-citationBalderas‐Villalobos, J., Molina-Muñoz, T., Mailloux‐Salinas, P., Bravo, G., Carvajal, K., & Gómez-Viquez, N. L. (2013) · American Journal of Physiology-Heart and Circulatory Physiology · doi:10.1152/ajpheart.00211.2013 · Cited by 92 · see citing works
Insulin-Like Growth Factor 1 Alleviates High-Fat Diet–Induced Myocardial Contractile Dysfunction
Zhang, Y., Yuan, M., Bradley, K. M., Dong, F., Anversa, P., & Ren, J. T. (2012) · Hypertension · doi:10.1161/hypertensionaha.111.181867 · Cited by 91 · see citing works
Self-citationRetractedTurdi, S., Ge, W., Hu, N., Bradley, K. M., Wang, X., & Ren, J. (2013) · Journal of Molecular and Cellular Cardiology · doi:10.1016/j.yjmcc.2012.12.007 · Cited by 88 · see citing works
Self-citationLi, S., Gilbert, S. A. B., Li, Q., & Ren, J. T. (2009) · Journal of Molecular and Cellular Cardiology · doi:10.1016/j.yjmcc.2009.03.017 · Cited by 86 · see citing works
Self-citationden Bergh, A. V., Vanderper, A., Vangheluwe, P., Desjardins, F., Nevelsteen, I., Verreth, W., Wuytack, F., Holvoet, P., Flameng, W. J., Balligand, J., et al. (2007) · Cardiovascular Research · doi:10.1093/cvr/cvm001 · Cited by 82 · see citing works
Magnetic resonance imaging of progressive cardiomyopathic changes in the <i>db/db</i> mouse
Yue, P., Arai, T., Terashima, M., Sheikh, A. Y., Cao, F., Charo, D., Hoyt, G., Robbins, R. C., Ashley, E. A., Wu, J., et al. (2007) · American Journal of Physiology-Heart and Circulatory Physiology · doi:10.1152/ajpheart.00856.2006 · Cited by 81 · see citing works
Long-term in vivo resistin overexpression induces myocardial dysfunction and remodeling in rats
Chemaly, E. R., Hadri, L., Zhang, S., Kim, M., Kohlbrenner, E., Sheng, J., Liang, L., Chen, J., Purushothaman, K., Hajjar, R. J., et al. (2011) · Journal of Molecular and Cellular Cardiology · doi:10.1016/j.yjmcc.2011.04.006 · Cited by 81 · see citing works
Joubert, M., Manrique, A., Cariou, B., & Prieur, X. (2019) · Diabetes & Metabolism · doi:10.1016/j.diabet.2018.07.003 · Cited by 81 · see citing works
Abudureyimu, M., Luo, X., Wang, X., Sowers, J. R., Wang, W., Ge, J., Ren, J. T., & Zhang, Y. (2022) · Journal of Molecular Cell Biology · doi:10.1093/jmcb/mjac028 · Cited by 82 · see citing works
Self-citationEvangelista, A. M., Thompson, M. D., Bolotina, V. M., Tong, X., & Cohen, R. A. (2012) · Free Radical Biology and Medicine · doi:10.1016/j.freeradbiomed.2012.10.546 · Cited by 78 · see citing works
Concurrent diabetes and heart failure: interplay and novel therapeutic approaches
Karwi, Q. G., Ho, K. L., Pherwani, S., Ketema, E. B., Sun, Q., & Lopaschuk, G. D. (2021) · Cardiovascular Research · doi:10.1093/cvr/cvab120 · Cited by 78 · see citing works
Kumar, S., Prasad, S., & Sitasawad, S. L. (2013) · PLoS ONE · doi:10.1371/journal.pone.0067009 · Cited by 73 · see citing works
Updating Experimental Models of Diabetic Cardiomyopathy
Fuentes‐Antrás, J., Picatoste, B., Gómez‐Hernández, A., Egido, J., Tuñón, J., & Lorenzo, Ó. (2015) · Journal of Diabetes Research · doi:10.1155/2015/656795 · Cited by 72 · see citing works
Domenighetti, A. A., Danes, V. R., Curl, C. L., Favaloro, J. M., Proietto, J., & Delbridge, L. M. D. (2009) · Journal of Molecular and Cellular Cardiology · doi:10.1016/j.yjmcc.2009.11.017 · Cited by 72 · see citing works
Ghosh, N., & Katare, R. (2018) · Cardiovascular Diabetology · doi:10.1186/s12933-018-0684-1 · Cited by 71 · see citing works
Ren, J. T., Li, Q., Wu, S., Li, S., & Babcock, S. A. (2006) · Mechanisms of Ageing and Development · doi:10.1016/j.mad.2006.12.007 · Cited by 71 · see citing works
Self-citationQin, C. X., Sleaby, R., Davidoff, A. J., Bell, J. R., Blasio, M. J. D., Delbridge, L. M. D., Chatham, J. C., & Ritchie, R. H. (2016) · Pharmacological Research · doi:10.1016/j.phrs.2016.12.016 · Cited by 71 · see citing works
Systemic upregulation of NADPH oxidase in diet-induced obesity in rats
Jiang, F., Lim, H. K., Morris, M. J., Prior, L. J., Velkoska, E., Wu, X. L., & Dusting, G. J. (2011) · Redox Report · doi:10.1179/174329211x13049558293713 · Cited by 68 · see citing works
Genetic loss of insulin receptors worsens cardiac efficiency in diabetes
Bugger, H., Riehle, C., Jaishy, B. P., Wende, A. R., Tuinei, J., Chen, D., Soto, J. E., Pires, K. M. P., Boudina, S., Theobald, H. A., et al. (2012) · Journal of Molecular and Cellular Cardiology · doi:10.1016/j.yjmcc.2012.02.001 · Cited by 64 · see citing works
Dong, F., Kandadi, M. R., Ren, J. T., & Sreejayan, N. (2008) · Journal of Nutrition · doi:10.1093/jn/138.10.1846 · Cited by 63 · see citing works
Self-citationRodrigo, R. (2012) · Frontiers in Physiology · doi:10.3389/fphys.2012.00093 · Cited by 59 · see citing works
Metallothionein alleviates glutathione depletion-induced oxidative cardiomyopathy in murine hearts
Ren, J. T., Privratsky, J. R., Yang, X., Dong, F., & Carlson, E. C. (2008) · Critical Care Medicine · doi:10.1097/ccm.0b013e31817bf925 · Cited by 57 · see citing works
Self-citationRetractedMyocardial Metabolism in Diabetic Cardiomyopathy: Potential Therapeutic Targets
Sung, M. M. Y., Hamza, S. M., & Dyck, J. R. B. (2015) · Antioxidants and Redox Signaling · doi:10.1089/ars.2015.6305 · Cited by 57 · see citing works
Energy substrate metabolism and oxidative stress in metabolic cardiomyopathy
Chen, Z., Jin, Z., Cai, J., Li, R., Deng, K., Ji, Y., Lei, F., Li, H., Lu, Z., & Li, H. (2022) · Journal of Molecular Medicine · doi:10.1007/s00109-022-02269-1 · Cited by 57 · see citing works
Hu, N., Han, X., Lane, E., Gao, F., Zhang, Y., & Ren, J. T. (2013) · PLoS ONE · doi:10.1371/journal.pone.0057151 · Cited by 55 · see citing works
Self-citationFu, M., & Tupling, A. R. (2009) · American Journal of Physiology-Heart and Circulatory Physiology · doi:10.1152/ajpheart.01276.2008 · Cited by 53 · see citing works
Sanmarco, L. M., Eberhardt, N., Ponce, N. E., Cano, R. C., Bonacci, G., & Aoki, M. P. (2018) · Frontiers in Immunology · doi:10.3389/fimmu.2017.01921 · Cited by 52 · see citing works
Cathepsin K Knockout Alleviates Pressure Overload–Induced Cardiac Hypertrophy
Hua, Y., Xu, X., Shi, G., Chicco, A. J., Ren, J. T., & Nair, S. (2013) · Hypertension · doi:10.1161/hypertensionaha.111.00947 · Cited by 47 · see citing works
Self-citationNanothermometry Measure of Muscle Efficiency
Laha, S. S., Naik, A. R., Kuhn, E. R., Alvarez, M., Sujkowski, A. L., Wessells, R. J., & Jena, B. P. (2017) · Nano Letters · doi:10.1021/acs.nanolett.6b05092 · Cited by 46 · see citing works
Haye, A., Ansari, M. A., Rahman, S. O., Shamsi, Y., Ahmed, D., & Sharma, M. (2020) · European Journal of Pharmacology · doi:10.1016/j.ejphar.2020.173376 · Cited by 46 · see citing works
Long-term administration of fasudil improves cardiomyopathy in streptozotocin-induced diabetic rats
Guan, S., Ma, Z., Wu, Y., Zhang, J., Liang, F., Weiss, J. W., Guo, Q., Wang, J.-Y., Ji, E., & Chu, L. (2012) · Food and Chemical Toxicology · doi:10.1016/j.fct.2012.03.006 · Cited by 46 · see citing works
Ca2+ mishandling and cardiac dysfunction in obesity and insulin resistance: Role of oxidative stress
Carvajal, K., Balderas‐Villalobos, J., Bello-Sánchez, M. D., Phillips-Farfán, B. V., Molina-Muñoz, T., Aldana-Quintero, H. A., & Gómez-Viquez, N. L. (2014) · Cell Calcium · doi:10.1016/j.ceca.2014.08.003 · Cited by 44 · see citing works
Riojas-Hernández, A., Bernal‐Ramírez, J., Rodríguez-Mier, D., Morales, E., Domínguez-Barragán, E. M., Borja-Villa, C., Rivera-Álvarez, I., García‐Rivas, G., Altamirano, J., & Garcı́a, N. (2015) · Life Sciences · doi:10.1016/j.lfs.2015.09.018 · Cited by 43 · see citing works
Ren, J. T., Zhu, B., Relling, D. P., Esberg, L. B., & Ceylan‐Isik, A. F. (2008) · Obesity · doi:10.1038/oby.2008.381 · Cited by 43 · see citing works
Self-citationDiabetes-induced changes in cardiac voltage-gated ion channels
Öztürk, N., Uslu, S., & Özdemir, S. (2021) · World Journal of Diabetes · doi:10.4239/wjd.v12.i1.1 · Cited by 42 · see citing works
Huang, T. H.-W., He, L., Qin, Q., Yang, Q., Peng, G., Harada, M., Qi, Y., YAMAHARA, J., Roufogalis, B. D., & Li, Y. J. (2007) · Diabetes Obesity and Metabolism · doi:10.1111/j.1463-1326.2007.00750.x · Cited by 39 · see citing works
Chromium ( d ‐Phenylalanine)3 Improves Obesity‐Induced Cardiac Contractile Defect in ob/ob Mice
Dong, F., Yang, X., Sreejayan, N., & Ren, J. T. (2007) · Obesity · doi:10.1038/oby.2007.322 · Cited by 38 · see citing works
Self-citationPires, K. M. P., Buffolo, M., Schaaf, C., Symons, J. D., Cox, J. E., Abel, E. D., Selzman, C. H., & Boudina, S. (2017) · Journal of Molecular and Cellular Cardiology · doi:10.1016/j.yjmcc.2017.10.001 · Cited by 38 · see citing works
Ren, J. T., Dong, F., Cai, G., Zhao, P., Nunn, J. M., Wold, L. E., & Pei, J. (2010) · PLoS ONE · doi:10.1371/journal.pone.0010085 · Cited by 37 · see citing works
Self-citationRetracted20years of leptin: Role of leptin in cardiomyocyte physiology and physiopathology
Feijóo‐Bandín, S., Portolés, M., Roselló‐Lletí, E., Rivera, M., González‐Juanatey, J. R., & Lago, F. (2015) · Life Sciences · doi:10.1016/j.lfs.2015.02.016 · Cited by 36 · see citing works
Electrophysiological basis of metabolic-syndrome-induced cardiac dysfunction
Okatan, E. N., Durak, A. T., & Turan, B. (2016) · Canadian Journal of Physiology and Pharmacology · doi:10.1139/cjpp-2015-0531 · Cited by 36 · see citing works
de Giusti, C. J., Palomeque, J., & MATTIAZZI, A. R. (2022) · Pflügers Archiv - European Journal of Physiology · doi:10.1007/s00424-021-02650-y · Cited by 34 · see citing works
Abu‐Elsaad, N., & El-Karef, A. (2017) · Inflammation · doi:10.1007/s10753-017-0680-8 · Cited by 32 · see citing works
Molecular mechanism of lipid-induced cardiac insulin resistance and contractile dysfunction
Liu, Y., Neumann, D., Glatz, J. F. C., & Luiken, J. J. F. P. (2016) · Prostaglandins Leukotrienes and Essential Fatty Acids · doi:10.1016/j.plefa.2016.06.002 · Cited by 31 · see citing works
Liu, X., Liu, F., Deng, C., Zhang, M., Yang, M., Xiao, D., Lin, Q., Cai, S.-T., Kuang, S., Chen, J., et al. (2016) · BMC Cardiovascular Disorders · doi:10.1186/s12872-016-0220-8 · Cited by 31 · see citing works
Musman, J., Paradis, S., Panel, M., Pons, S., Barau, C., Caccia, C., Leoni, V., Ghaleh, B., & Morin, D. (2017) · Biochemical Pharmacology · doi:10.1016/j.bcp.2017.06.125 · Cited by 31 · see citing works
Diabetic cardiomyopathy: the need for adjusting experimental models to meet clinical reality
Lezoualc’h, F., Badimón, L., Baker, H. E., Bernard, M., Czibik, G., de Boer, R. A., d’Humières, T., Kergoat, M., Kowala, M. C., Rieusset, J., et al. (2022) · Cardiovascular Research · doi:10.1093/cvr/cvac152 · Cited by 29 · see citing works
Zhang, Y., Bao, M., Dai, M., Wang, X., He, W., Tan, T., Lin, D., Wang, W., Wen, Y. R., & Zhang, R. (2015) · Cardiovascular Diabetology · doi:10.1186/s12933-015-0234-z · Cited by 30 · see citing works
Musman, J., Pons, S., Barau, C., Caccia, C., Leoni, V., Berdeaux, A., Ghaleh, B., & Morin, D. (2016) · Free Radical Biology and Medicine · doi:10.1016/j.freeradbiomed.2016.10.496 · Cited by 30 · see citing works
Li, F., Fu, S., Ye, H., Hu, Y., Chen, J., Privratsky, J. R., Yu, W., Dong, F., Reiter, R. J., Dong, M., et al. (2024) · American Journal Of Pathology · doi:10.1016/j.ajpath.2024.02.009 · Cited by 27 · see citing works
Self-citationShooshtarian, A. K., O’Gallagher, K., Shah, A. M., & Zhang, M. (2025) · Heart Failure Reviews · doi:10.1007/s10741-025-10487-1 · Cited by 30 · see citing works
Cardiac oxidative stress in a mouse model of neutral lipid storage disease
Schrammel, A., Mußbacher, M., Winkler, S., Haemmerle, G., Stessel, H., Wölkart, G., Zechner, R., & Mayer, B. (2013) · Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids · doi:10.1016/j.bbalip.2013.07.004 · Cited by 27 · see citing works
Dietary Interaction of High Fat and Marginal Copper Deficiency on Cardiac Contractile Function
Relling, D. P., Esberg, L. B., Johnson, W. T., Murphy, E. J., Carlson, E. C., Lukaski, H. C., Saari, J. T., & Ren, J. T. (2007) · Obesity · doi:10.1038/oby.2007.146 · Cited by 25 · see citing works
Self-citationLi, F., Abudureyimu, M., Zhang, Z.-H., Tao, J., Ceylan, A. F., Lin, J., Yu, W., Reiter, R. J., Ashrafizadeh, M., Guo, J., et al. (2024) · Chemico-Biological Interactions · doi:10.1016/j.cbi.2024.111104 · Cited by 24 · see citing works
Self-citationSex, sex steroids, and diabetic cardiomyopathy: making the case for experimental focus
Reichelt, M. E., Mellor, K. M., Bell, J. R., Chandramouli, C., Headrick, J. P., & Delbridge, L. M. D. (2013) · American Journal of Physiology-Heart and Circulatory Physiology · doi:10.1152/ajpheart.00141.2013 · Cited by 24 · see citing works
Elaïb, Z., López, J., Coupaye, M., Zuber, K., Becker, Y., Kondratieff, A., Repérant, C., Pépin, M., Salomon, L., Teillet, F., et al. (2019) · Thrombosis and Haemostasis · doi:10.1055/s-0038-1677033 · Cited by 18 · see citing works
Physiological regulation of cardiac contractility by endogenous reactive oxygen species
Perjés, Á., Kubin, A., Kónyi, A., Szabados, S., Cziráki, A., Skoumal, R., Ruskoaho, H. J., & Szokodi, I. (2012) · Acta Physiologica · doi:10.1111/j.1748-1716.2012.02391.x · Cited by 23 · see citing works
- Authors
- Li, S.-Y., Yang, X., Ceylan-Isik, A. F., Du, M., Sreejayan, N., & Ren, J.
- Affiliations
- University of Wyoming (US)
- Corresponding author
- Ren, J.
- Venue
- Diabetologia
- Published
- 2006-04-13
- Volume
- 49
- Issue
- 6
- Pages
- 1434-1446
- ISSN
- 0012-186X (ISSN-L)
- 1432-0428
- OpenAlex
- W2149180473
- Cited by
- 187
- References
- 51
- Citations by year
- 2026: 6 · 2025: 4 · 2024: 4 · 2023: 3 · 2022: 8 · 2021: 6 · 2020: 10 · 2019: 8 · 2018: 11 · 2017: 10 · 2016: 7 · 2015: 12 · 2014: 10 · 2013: 10 · 2012: 16
- FWCI
- 10.19
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- www.springer.com/tdm (tdm)
- Locations
- Diabetologia (publishedVersion)
- PubMed (publishedVersion)
- Funders
- American Diabetes Association (7-00-RA-21)
- American Heart Association (0355521Z)
- Ohio State University
- Montana State University
- National Institutes of Health
- National Institute on Aging (R03AG021324, AG-21324, R03 AG21324, 1R03 AG21324-01, R03 AG21324-01, 1 R03 AG21324)
- Topics
- Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Function and Risk Factors
- Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac electrophysiology and arrhythmias
- Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiomyopathy and Myosin Studies
- Keywords
- cardiac contractile dysfunction, obesity, ob/ob mice, NADPH oxidase, oxidative stress, angiotensin II, apocynin, oxidative modification, ventricular myocytes, lipid peroxidation, protein carbonylation, glutathione, p47phox
- MeSH terms
- Calcium-Transporting ATPases, Animals, Endoplasmic Reticulum, Enzyme Activation, Glutathione, Homozygote, Male, Mice, Inbred C57BL, Mice, Obese, Myocardial Contraction, Sarcoplasmic Reticulum, Cell Culture Techniques, NADPH Oxidases, Glutathione Disulfide, Calcium Signaling, Leptin, Muscle Cells, Mice
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review