Abstract
Cardiac hypertrophy as a result of dietary copper deficiency has been studied for 40 plus years and is the subject of this review. While connective tissue anomalies occur, a hallmark pathology is cardiac hypertrophy, increased mitochondrial biogenesis, with disruptive cristae, vacuolization of mitochondria, and deposition of lipid droplets. Electrocardiogram abnormalities have been demonstrated along with biochemical changes especially as it relates to the copper-containing enzyme cytochrome c oxidase. The master controller of mitochondrial biogenesis, PGC1-α expression and protein, along with other proteins and transcriptional factors that play a role are upregulated. Nitric oxide, vascular endothelial growth factor, and cytochrome c oxidase all may enhance the upregulation of mitochondrial biogenesis. Marginal copper intakes reveal similar pathologies in the absence of cardiac hypertrophy. Reversibility of the copper-deficient rat heart with a copper-replete diet has resulted in mixed results, depending on both the animal model used and temporal relationships. New information has revealed that copper supplementation may rescue cardiac hypertrophy induced by pressure overload.
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References
Fox PL (2003) The copper-iron chronicles: the story of an intimate relationship. Biometals 30:766–768
McCarthy DM, May RJ, Maher M, Brennan MF (1978) Trace metal and essential fatty acid deficiency during total parenteral nutrition. Am J Dig Dis 23:1009–1016
Kien CL, Ganther HE (1983) Manifestations of chronic selenium deficiency in a child receiving total parenteral nutrition. Am J Clin Nutr 37:319–328
Medeiros DM, Wildman REC (2015) Advanced human nutrition, 3rd edn. Jones and Bartlett, Burlington, MA
Shields GS, Coulson WF, Kimball DA, Carnes WH, Cartwright GE, Wintrobe MM (1962) Studies on copper metabolism. 32. Cardiovascular lesions in copper-deficient swine. Am J Pathol 41:603–621
Kelly WA, Kesterson JW, Carlton WW (1974) Myocardial lesions in the offspring of female rats fed a copper deficient diet. Exp Mol Pathol 20:40–56
Dallman PR, Goodman JR (1970) Enlargement of mitochondrial compartment in iron and copper deficiency. Blood 35:496–505
Goodman JR, Warshaw JB, Dallman PR (1970) Cardiac hypertrophy in rats with iron and copper deficiency: quantitative contribution of mitochondrial enlargement. Pediatr Res 4:244–256
Lear PM, Heller LJ, Prohaska JR (1996) Cardiac hypertrophy in copper-deficient rats is not attenuated by angiotensin II receptor antagonist L-158,809. Proc Soc Exp Biol Med 212:284–292
Medeiros DM, Bagby D, Ovecka G, McCormick RJ (1991) Myofibrillar, mitochondrial and valvular morphological alterations in cardiac hypertrophy among copper deficient rats. J Nutr 121:815–824
Medeiros DM, Liao Z, Hamlin RJ (1991) Copper deficiency in a genetically hypertensive cardiomyopathic rat: electrocardiogram, functional and ultrastructural aspects. J Nutr 1991(121):1026–1034
Medeiros DM, Failla ML, Schoenemann HM, Ovecka GD (1991) Morphometric analysis of myocardium from copper-deficient pigs. Nutr Res 11:1439–1450
Pyatskowit JW, Prohaska JR (2008) Copper deficient rats and mice both develop anemia but only rats have lower plasma and brain iron levels. Comp Biochem Physiol C Toxicol Parmacol 147:316–323
Medeiros DM, Liao Z, Hamlin RL (1992) Electrocardiographic activity and cardiac function in copper-restricted rats. Proc Soc Exp Biol Med 200:78–84
Medeiros DM, Davidson J, Jenkins JE (1993) A unified perspective on copper deficiency and cardiomyopathy. Proc Soc Exp Biol Med 203:262–273
Medeiros DM, Beard JL (1998) Dietary iron deficiency results in cardiac eccentric hypertrophy in rats. Proc Soc Exp Biol Med 218:370–375
Wildman REC, Medeiros DM, Hamlin RL, Stills H, Jones DA, Bonagura JD (1996) Aspects of cardio-myopathy in copper-deficient pigs: electrocardiography, echocardiography and ultrastructural findings. Biol. Tr. El. Res. 55:55–70
Wu BN, Medeiros DM, Lin KN, Thorne BM (1984) Long term effects of dietary copper deficiency and sodium intake on blood pressures and serum profiles of Long-Evans rats. Nutr Res 4:305–314
Medeiros DM, Bono E. (2011) The Iron factor in bone development In Diet, Nutrients, and Bone, J.J.B. Anderson, S.C. Garner, P.J. Klemmer, Taylor & Francis, Boca Raton, FL, pp 203–212
Dawson R, Milne G, Williams RB (1982) Changes in the collagen of rat heart in copper-deficiency-induced cardiac hypertrophy. Cardiovasc Res 16:559–565
Davidson J, Medeiros DM, Hamlin RL (1992) Cardiac ultrastructural and electrophysiological abnormalities in postweanling copper restricted and repleted rats in the absence of hypertrophy. J Nutr 122:1566–1575
Behmoaras J, Slove S, Seve S, Vranckx R, Sommer O, Jacob MP (2008) Differential expression of lysyl oxidase LOX1 and LOX during growth and aging suggests specific roles in elastin and collagen fiber remodeling in rat aorta. Rejuvenation Res 11:883–889
Prohaska JT, Heller LJ (1982) Mechanical properties of the copper deficient rat heart. J Nutr 112:2142–2150
Corea L, Bentivoglio M, Verdecchia P (1983) Echocardiographic left ventricular hypertrophy related to arterial pressure and plasma norepinephrine concentration in arterial hypertension. Rev Atenolol Treat Hypertens 5:837–843
Corea L, Bentivoglio M, Verdecchia P, Motolese M (1984) Plasma norepinephrine and left ventricular hypertrophy in systemic hypertension. Am J Cardiol 53:1299–1303
Zimmer HG, Kilbeck-Ruhmkorff C, Zierhut W (1995) Cardiac hypertrophy induced by alpha and beta-adrenergic receptor stimulation. Cardioscience 6:47–57
Kim BE, Turski ML, Nose Y, Casad M, Rockman HA, Thiele DJ (2010) Cardiac copper deficiency activates a systemic signaling mechanism that communicates with the copper acquisition and storage organs. Cell Metab 11:353–363
Kaler SG (2011) ATP7A copper transport diseases: emerging concepts and future trends. Nat Rev Neurol 7:15–29
Hicks JD, Donsante A, Pierson TM, Gillespie MJ, Chou DE, Kaler SG (2012) Increased frequency of congenital heart defects in Menkes disease. Clin Dysmorphol 21:59–63
Prohaska JR (1983) Changes in tissue growth, concentrations of copper, iron, cytochrome c oxidase and super oxide dismutase subsequent to dietary or genetic copper deficiency in mice. J Nutr 113:2148–2158
Wildman REC, Medeiros DM, Jenkins J (1994) Comparative aspects of cardiac ultrastructure, morphometry and electrocardiography of hearts from rats fed restricted dietary copper and selenium. Biol Tr El Res 46:51–66
Wildman REC, Medeiros DM, McCoy E (1995) Cardiac changes with dietary copper, iron or selenium restriction: organelle and basal laminae aberrations, decreased ventricular function and altered gross morphometry. J Tr El Exp Med 8:11–27
Cornblath M, Randle PJ, Parmeggiana A, Morgan HE (1963) Regulation of glycogenolysis in muscle: effects of glucagon and anoxia on lactate production, glycogen content, and phosphorylase activity in the perfused rat heart. J Biol Chem 238:1592–1597
Liedtke AJ. (1981). Alterations of carbohydrate and lipid metabolism in the acutely ischemic heart. Prog. Cardiovasc Dis 23:321–336
Opie LH (1976) Effects of regional ischemia on metabolism of glucose and fatty acids: relative rates of aerobic and anaerobic energy production during myocardial infarction and comparison with the effects of anoxia. Circ Res 10:52–68
Bilheimer DW, Buja LM, Parkey RW, Bonte FJ, Wilkerson JT (1978) Fatty acid accumulation and abnormal lipid deposition in peripheral and border zones of experimental myocardial infarcts. J Nucl Med 19:276–283
Burton KP, Templeton GH, Hagler HK, Willerson JT, Buja LM (1980) Effect of glucose availability on functional membrane integrity, ultrastructure, and contractile performance following hypoxia and reoxygenation in isolated feline cardiac muscle. J Mol Cardiol 12:109–133
Burton KP, Buja LM, Sen A, Willerson JT, Chien KR (1986) Accumulation of arachidonate in triacylglycerols and unesterified fatty acids during ischemia and reflow in the isolated rat heart. Correlation with the loss of contractile function and the development of calcium overload. Am J Pathol 124:238–245
Gong K, Jodalen H, Strangeland L, Vik-mo V, Lekven J (1986) Cellular lipid accumulation in different regions of myocardial infarcts in cats during beta adrenergic blockade with timolol. Cardiovasc Res 20:248–255
Wildman REC, Hopkins R, Failla ML, Medeiros DM (1995) Marginal copper-restricted diets produce altered cardiac ultrastructure in the rat. Proc Soc Exp Biol 210:43–49
Viestenz KE, Klevay LM (1982) A randomized trial of copper therapy in rats with electrocardiographic abnormalities due to copper deficiency. Am J Clin Nutr 35:258–266
Kopp SJ, Klevay LM, Feliksik JM (1983) Physiological and metabolic characterization of a cardiomyopathy induced by chronic copper deficiency. Am J Phys 245(5 Pt 1):H855–H866
Chao JCJ, Medeiros DM, Altschuld RA, Hohl CM (1993) Cardiac nucleotide levels and mitochondrial respiration in copper-deficient rats. Comp Biochem Physiol 104A:163–168
Rusinko N, Prohaska JR (1985) Adenine nucleotide and lactate levels in organs from copper-deficient mice and brindled mice. J Nutr 115:936–943
Liao Z, Allred J, Keen CL, McCune SA, Rucker RB, Medeiros DM (1995) Copper deficiency alters isomyosin types and levels of laminin, fibronectin and cytochrome c oxidase subunits from rat hearts. Comp Biochem Physiol 111B:61–67
Liao Z, Medeiros DM, McCune SA, Prochaska LH (1995) Cardiac levels of fibronectin, laminin, isomyosins, and cytochrome c oxidase of weanling rats are more vulnerable to copper-deficiency than those of postweanling rats. J Nutr Biochem 6:385–391
Capaldi RA (1990) Structure and assembly of cytochrome c oxidase. Arch Biochem Biophys 280:252–262
Medeiros DM, Shiry L, Lincoln AJ, Prochaska L (1993) Cardiac non-myofibrillar proteins in copper-deficient rats: amino acid sequencing and western blotting of altered proteins. Biol Tr El Res 36:271–282
Chao CJJ, Medeiros DM, Davidson J, Shiry L (1994) Decreased levels of ATP synthase and cytochrome c oxidase subunit peptide from hearts of copper-deficient rats are not altered by the administration of dimethyl sulfoxide. J Nutr 124:789–803
Chen X, Jennings D, Medeiros DM (2005) Mitochondrial membrane potential is reduced in copper-deficient C2C12 cells in the absence of apoptosis. Biol Tr El Res 106:51–63
Zeng H, Saari JT, Johnson WT (2007) Copper deficiency decreases complex IV but not complex I, II, III, or V in the mitochondrial respiratory chain in rat heart. J Nutr 137:14–18
Johnson WT, Anderson CM (2008) Cardiac cytochrome C oxidase activity and contents of subunits 1 and 4 are altered in offspring by low prenatal copper intake by rat dams. J Nutr 138:1269–1273
Getz J, Lin D, Medeiros DM (2001) The cardiac copper chaperone proteins Sco1 and CCS are up-regulated, but Cox1 and Cox4 are down-regulated, by copper deficiency. Biol. Trace El. Res. 143:368–377
Medeiros DM, Shiry L, Samelman T (1997) Cardiac nuclear encoded cytochrome c oxidase subunits are decreased with copper restriction but not from iron restriction: gene expression, protein synthesis and heat shock protein aspects. Comp Biochem Physiol 117A:77–87
Dong D, Xu X, Yin W, Kang YJ (2014) Changes in copper concentrations affect the protein levels but not the mRNA levels of copper chaperones in human umbilical vein endothelial cells. Metallomics 6:554–559
Prohaska JR, Gybina AA (2004) Intracellular copper transport in mammals. J Nutr 134:1003–1006
Chao CJ. (1993) Studies on cardiac energy supply, mitochondrial respiration, ATP synthase and cytochrome c oxidase in copper-deficient and/or dimethyl sulfoxide-treated rats from biochemical ad molecular perspectives. Doctoral Dissertation, The Ohio State University
Chen X, Jennings DB, Medeiros DM (2002) Impaired cardiac mitochondrial membrane potential and respiration in copper-deficient rats. J Bioenerg Biomem 34:397–406
Klaahsen D, Ricklefs K, Medeiros DM (2007) Differential expression of genes involved with apoptosis, cell cycle, connective tissue proteins, fuel substrate utilization, inflammation, and mitochondrial biogenesis in copper-deficient rat hearts: implication of a role for Nfkb1. J Nutr Biochem 18:719–726
Medeiros DM, Jiang Y, Klaahsen D, Lin D (2009) Mitochondrial and sarcoplasmic protein changes in hearts from copper deficient rats: upregulation of PGC1-α transcript and protein as a cause for mitochondrial biogenesis in copper deficiency. J Nutr Biochem 20:823–830
Jin JK, Whittaker R, Glassy MS, Barlow SB, Gottlieb RA, Glembotski CC (2008) Localization of phosphorylated alpha B-crystallin to heart mitochondria during ischemia-reperfusion. Am J Physiol Heart Circ Physiol 294:H337–H344
Dohke T, Wada A, Isono T, Fujii M, Yamamoto T, Tsutamoto T, Horie M (2006) Proteomic analysis reveals significant alternations of cardiac small heat shock protein expression in congestive heart failure. J Card Fail 12:77–84
Keller A, Rouzeau JD, Farhadian F, Wisnewsky C, Marotte F, Lamandé N, Samuel JL, Schwartz K, Lazar M, Lucas M (1995) Differential expression of alpha- and beta-enolase genes during rat heart development and hypertrophy. Am J Phys 269(6 Pt 2):H1843–1851
Dzeja PP, Redfield MM, Burnett JC, Terzic A (2000) Failing energetics in failing hearts. Curr Cardiol Rep 2:212–217
Iwata K, Nishinaka T, Matsuno K, Kakehi T, Katsuyama M, Ibi M, Yabe-Nishimura C (2007) The activity of aldose reductase is elevated in diabetic mouse heart. J Pharmacol Sci 103:408–416
Singh N, Medeiros DM (1984) Liver fatty acid profiles and trace element concentrations in heart and liver of copper deficient rats. Biol Trace El Res 6:423–429
Mao S, Leone TC, Kelly DP, Medeiros DM (2000) Mitochondrial transcription factor A is increased but expression of ATP synthase β subunit and medium-chain acyl-CoA dehydrogenase genes are decreased in hearts from copper-deficient rats. J Nutr 130:2143–2150
Mao S, Medeiros DM (2001) Nuclear respiratory factors 1 and 2 are upregulated in hearts from copper-deficient rats. Biol Trace El Res 83:57–68
Puigserver P, Wu Z, Park CW, Graves R, Wright M, Spiegelman BM (1998) A cold-inducible coactivator of nuclear receptors linked to adaptive thermogenesis. Cell 92:829–839
Duncan JG, Fong JL, Medeiros DM, Fink BM, Kelly DP (2007) Insulin-resistant heart exhibits a mitochondrial biogenic response driven by the peroxisome proliferator-activated receptor-α/PGC-1α gene regulatory pathway. Circulation 115:909–917
Saari JT, Wold LE, Duan J, Ren J, Carlson HL, Bode AM, Lentsch AB, Zeng H, Schuschke DA (2007) Cardiac nitric oxide synthases are elevated in dietary copper deficiency. J Nutr Biochem 18:443–448
Nisoli E, Clementi E, Paolucci C, Cozzi V, Tonella C, Sciorata C, Bracale R, Valerio A, Francolini M, Moncada S, Carruba MO (2003) Mitochondrial biogenesis in mammals: the role of endogenous nitric oxide. Science 299:896–899
OuYang KX, Liang J, Yang Z-N, Zhao J-J (2015) A study on the inhibition of VEGF expression in salivary gland adenoid cystic carcinoma cells via iNOS gene RNAi in vitro. J Oral Pathol Med 44:153–158
Arany Z, Fou S-Y, May Y, Ruas JL, Bommi-Reddy A, Girnum G, Cooper M, Laznik D, Chinsoboon J, Rangwala DM, Baek KH, Rosenzweig A, Spiegelman BM (2008) HIF-independent regulation of VEGF and angiogenesis by the transcriptional coactivator PGC-1alpha. Nature 451:1008–1012
Nisoli E, Carruba MO (2006) Nitric oxide and mitochondrial biogenesis. J Cell Sci 119:2855–2862
Iwabu M, Yamauchi T, Okada-Iwabu M, Sato K, Nakagawa T, Funata M, Yamaguchi M, Namiki S, Nakayama R, Tabata M, Ogata H, Kubota N, et al. (2010) Adiponectin and adipoR1 regulate PGC-1 alpha and mitochondria by Ca(2+) and AMPK/SIRT1. Nature 464:1313–1319
Rodgers JT, Lerin C, Haas W, Gygi SP, Spiegelman BM, Puiserver P. (2005) Nutrient control of glucose homeostasis through a complex of PGC-1 [alpha] and SIRT1. Nature 434:113–118
Li Y, Wang L, Schuschke DA, Zhou Z, Saari JT, Kang YJ (2005) Marginal dietary copper restriction induces cardiomyopathy in rats. J Nutr 135:2130–2136
Medeiros DM, Shiry LJ, McCune SA (2005) Marginal copper intakes over a protracted time period in genetically and non-genetically susceptible heart disease rats disturbs electrocardiograms and enhances lipid deposition. Nutr Res 25:663–672
Elsherif L, Jiang Y, Saari JT, Kang YJ (2004) Dietary copper restriction-induced changes in myocardial gene expression and the effect of copper repletion. Exp Biol Med 229:616–622
Elsherif L, Wang LP, Saari JT, Kang YJ (2004) Regression of dietary copper restriction-induced cardiomyopathy by copper repletion in mice. J Nutr 134:855–860
Zuo X, Xie H, Dong D, Jiang N, Zhu H, Kang YJ (2010) Cytochrome c oxidase is essential for copper induced regression of cardiomyocyte hypertrophy. Cardiovasc Toxicol 10:208–214
Davidson J, Medeiros DM, Hamlin RL, Jenkins JE (1993) Sub-maximal, aerobic exercise training exacerbates the cardiomyopathy of postweanling copper-depleted rats. Biol Trace El Res 38:251–272
Mao S, Medeiros DM, Hamlin RL (1999) Marginal copper and high fat diet produces alterations in electrocardiograms and cardiac ultrastructure in male rats. Nutrition 15:890–898
Zhou Y, Jiang Y, Kang YJ (2007) Copper inhibition of hydrogen peroxide-induced hypertrophy in embryonic rat cardiac H9c2 cells. Exp Biol Med 232:385–389
Jiang Y, Reynolds C, Xiao C, Feng W, Zhou Z, Rodriguez W, Tyagi SC, Eaton JW, Saari JT, Kang JY (2007) Dietary copper supplementation reverses hypertrophic cardiomyopathy induced by chronic pressure overload in mice. J Exp Med 204:657–666
McKeag NA, McKinley MC, Woodside JV, Harbinson MT, McKeown PP (2012) The role of micronutrients in heart failure. J Acad Nutr Diet 112:870–886
Klevay LM (2011) Is the western diet adequate in copper? J Trace Elem Med Biol 25:204–212
(2001) Dietary reference intakes for vitamin A, vitamin K, arsenic, boron, chromium, copper, iodine, iron, manganese, molybdenum, nickel, silicon, vanadium, and zinc. National Academy Press, Washington DC
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Medeiros, D.M. Perspectives on the Role and Relevance of Copper in Cardiac Disease. Biol Trace Elem Res 176, 10–19 (2017). https://doi.org/10.1007/s12011-016-0807-z
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DOI: https://doi.org/10.1007/s12011-016-0807-z