Abstract
Background
Proinflammatory proteins like inflammatory cytokines are implicated in myocardial depression and left ventricular remodeling after myocardial infarction. High-dose aspirin inhibits cytokine activation. Therefore, we tested the influence of high-dose aspirin treatment on left ventricular remodeling in mice after myocardial infarction.
Methods and results
Mice were treated for 4 weeks with placebo or aspirin (120 mg/kg per day) by Alzet mini-osmotic pumps after ligation of the left anterior descending coronary artery. Serial transthoracic echocardiography was performed at days 1, 7, and 28. Over the 4 weeks, mortality was not different between the groups (placebo 30.8%, aspirin 30.8%). On echocardiography, animals after myocardial infarction exhibited left ventricular dilatation (week 4, end-systolic area, placebo sham 8.9 ± 1.7 vs. placebo MI 15.9 ± 2.5 mm2), which was not changed by aspirin treatment (week 4, end-systolic area, aspirin MI 14.5 ± 1.3 mm2, p= ns vs. placebo MI). The expression of the proinflammatory cytokines TNF and IL-1β were markedly upregulated in mice with myocardial infarction on placebo. Cytokine expression was significantly reduced by aspirin treatment while collagen deposition was not influenced.
Conclusion
Continuous aspirin treatment (120 mg/kg/d) reduces the expression of proinflammatory cytokines after myocardial infarction, but does not affect post-infarct cardiac remodeling and cardiac function.
Similar content being viewed by others
References
Bozkurt B, Kribbs SB, Clubb FJ Jr, Michael LH, Didenko VV, Hornsby PJ, Seta Y, Oral H, Spinale FG, Mann DL (1998) Pathophysiologically relevant concentrations of tumor necrosis factor- alpha promote progressive left ventricular dysfunction and remodeling in rats. Circulation 97:1382–1391
Bryant D, Becker L, Richardson J, Shelton J, Franco F, Peshock R, Thompson M, Giroir B (1998) Cardiac failure in transgenic mice with myocardial expression of tumor necrosis factoralpha. Circulation 97:1375–1381
Carluccio E, Biagioli P, Alunni G, Murrone A, Giombolini C, Ragni T, Marino PN, Reboldi G, Ambrosio G (2006) Patients with hibernating myocardium show altered left ventricular volumes and shape, which revert after revascularization: evidence that dyssynergy might directly induce cardiac remodeling. J Am Coll Cardiol 47:969–977
Frantz S, Bauersachs J, Kelly RA (2005) Innate immunity and the heart. Curr Pharm Des 11:1279–1290
Frantz S, Brandes RP, Hu K, Rammelt K, Wolf J, Scheuermann H, Ertl G, Bauersachs J (2006) Left ventricular remodeling after myocardial infarction in mice with targeted deletion of the NADPH oxidase subunit gp91(PHOX). Basic Res Cardiol 101:127–132
Frantz S, Fraccarollo D, Wagner H, Behr TM, Jung P, Angermann CE, Ertl G, Bauersachs J (2003) Sustained activation of nuclear factor kappa B and activator protein 1 in chronic heart failure. Cardiovasc Res 57:749–756
Frantz S, Hu K, Bayer B, Gerondakis S, Strotmann J, Adamek A, Ertl G, Bauersachs J (2006) Absence of NF-kappaB subunit p50 improves heart failure after myocardial infarction. Faseb J 20:1918–1920
Frantz S, Hu K, Widder J, Bayer B, Witzel CC, Schmidt I, Galuppo P, Strotmann J, Ertl G, Bauersachs J (2004) Peroxisome proliferator activated-receptor agonism and left ventricular remodeling in mice with chronic myocardial infarction. British Journal of Pharmacology 141:9–14
Frantz S, Kelly RA, Bourcier T (2001) Role of TLR-2 in the activation of nuclear factor-kappa B by oxidative stress in cardiac myocytes. J Biol Chem 276:5197–5203
Frantz S, Kobzik L, Kim YD, Fukazawa R, Medzhitov R, Lee RT, Kelly RA (1999) Toll4 (TLR4) expression in cardiac myocytes in normal and failing myocardium. J Clin Invest 104:271–280
Fuchs M, Hilfiker A, Kaminski K, Hilfiker- Kleiner D, Guener Z, Klein G, Podewski E, Schieffer B, Rose-John S, Drexler H (2003) Role of interleukin-6 for LV remodeling and survival after experimental myocardial infarction. Faseb J 17:2118–2120
Joussen AM, Poulaki V, Mitsiades N, Kirchhof B, Koizumi K, Dohmen S, Adamis AP (2002) Nonsteroidal antiinflammatory drugs prevent early diabetic retinopathy via TNF-alpha suppression. Faseb J 16:438–440
Junqueira LC, Bignolas G, Brentani RR (1979) Picrosirius staining plus polarization microscopy, a specific method for collagen detection in tissue sections. Histochem J 11:447–455
Kalkman EA, van Suylen RJ, van Dijk JP, Saxena PR, Schoemaker RG (1995) Chronic aspirin treatment affects collagen deposition in non-infarcted myocardium during remodeling after coronary artery ligation in the rat. J Mol Cell Cardiol 27:2483–2494
Kubota T, McTiernan CF, Frye CS, Slawson SE, Lemster BH, Koretsky AP, Demetris AJ, Feldman AM (1997) Dilated cardiomyopathy in transgenic mice with cardiac-specific overexpression of tumor necrosis factor-alpha. Circ Res 81:627–635
Muller DN, Heissmeyer V, Dechend R, Hampich F, Park JK, Fiebeler A, Shagdarsuren E, Theuer J, Elger M, Pilz B, Breu V, Schroer K, Ganten D, Dietz R, Haller H, Scheidereit C, Luft FC (2001) Aspirin inhibits NF-kappaB and protects from angiotensin II-induced organ damage. Faseb J 15:1822–1824
Nian M, Lee P, Khaper N, Liu P (2004) Inflammatory cytokines and postmyocardial infarction remodeling. Circ Res 94:1543–1553
Saito T, Rodger IW, Hu F, Robinson R, Huynh T, Giaid A (2004) Inhibition of COX pathway in experimental myocardial infarction. J Mol Cell Cardiol 37:71–77
Schoemaker RG, Saxena PR, Kalkman EA (1998) Low-dose aspirin improves in vivo hemodynamics in conscious, chronically infarcted rats. Cardiovasc Res 37:108–114
Skyschally A, Gres P, Hoffmann S, Haude M, Erbel R, Schulz R, Heusch G (2007) Bidirectional role of tumor necrosis factor-alpha in coronary microembolization: progressive contractile dysfunction versus delayed protection against infarction. Circ Res 100:140–146
Solheim S, Arnesen H, Eikvar L, Hurlen M, Seljeflot I (2003) Influence of aspirin on inflammatory markers in patients after acute myocardial infarction. Am J Cardiol 92:843–845
Testa M,Yeh M, Lee P, Fanelli R, Loperfido F, Berman JW, LeJemtel TH (1996) Circulating levels of cytokines and their endogenous modulators in patients with mild to severe congestive heart failure due to coronary artery disease or hypertension. J Am Coll Cardiol 28:964–971
Torre-Amione G, Kapadia S, Benedict C, Oral H, Young JB, Mann DL (1996) Proinflammatory cytokine levels in patients with depressed left ventricular ejection fraction: a report from the Studies of Left Ventricular Dysfunction (SOLVD). J Am Coll Cardiol 27:1201–1206
Torre-Amione G, Kapadia S, Lee J, Durand JB, Bies RD, Young JB, Mann DL (1996) Tumor necrosis factor-alpha and tumor necrosis factor receptors in the failing human heart. Circulation 93:704–711
Van Kerckhoven R, Kalkman EA, Saxena PR, Schoemaker RG (2000) Altered cardiac collagen and associated changes in diastolic function of infarcted rat hearts. Cardiovasc Res 46:316–323
Weber C, Erl W, Pietsch A, Weber PC (1995) Aspirin inhibits nuclear factorkappa B mobilization and monocyte adhesion in stimulated human endothelial cells. Circulation 91:1914–1917
Yin MJ,Yamamoto Y, Gaynor RB (1998) The anti-inflammatory agents aspirin and salicylate inhibit the activity of I(kappa)B kinase-beta. Nature 396:77–80
Yuan M, Konstantopoulos N, Lee J, Hansen L, Li ZW, Karin M, Shoelson SE (2001) Reversal of obesity- and diet-induced insulin resistance with salicylates or targeted disruption of Ikkbeta. Science 293:1673–1677
Zymek P, Nah DY, Bujak M, Ren G, Koerting A, Leucker T, Huebener P, Taffet G, Entman M, Frangogiannis NG (2006) Interleukin-10 is not a critical regulator of infarct healing and left ventricular remodeling. Cardiovasc Res
Author information
Authors and Affiliations
Corresponding author
About this article
Cite this article
Adamek, A., Hu, K., Bayer, B. et al. High dose aspirin and left ventricular remodeling after myocardial infarction. Basic Res Cardiol 102, 334–340 (2007). https://doi.org/10.1007/s00395-007-0647-2
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00395-007-0647-2