Abstract
Heme oxygenase-1 (HO-1) plays a preventive role in oxidative stress. In contrast, COX-2 is involved in the pathogenesis of many inflammatory diseases, thus COX-2 inhibitor is believed to exert anti-inflammatory properties by blocking COX-2. Recently, however, salicylate the active metabolite of aspirin showed COX-independent anti-inflammatory effects through induction of HO-1. Thus, we hypothesized that HO-1 are induced as an adaptive response to sodium nitroprusside (SNP) and play a protective role against cytotoxicity. Moreover, we investigated the protective effect of NS398 known as a selective COX-2 inhibitor on SNP-mediated cytotoxicity, and whether the protective effect of NS398 is due to COX-2 inhibition or not. SNP induced cytotoxicity in a dose-dependent manner, which was enhanced by inhibition of HO-1, suggesting that HO-1 acts in an adaptive response to SNP. Interestingly, NS398 decreased SNP-mediated cytotoxicity whereas COX-2 siRNA did not. Furthermore, NS398 enhanced SNP-induced HO-1 induction even though NS398 alone failed to induce HO-1 protein expression. In addition, NS398 enhanced SNP-induced COX-2, even though NS398 effectively inhibited SNP-mediated PGE2 production. These results demonstrate that NS398 exerts cytoprotective effects by inducing HO-1 independent of COX-2 inhibition.
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Abbreviations
- COX-2:
-
cyclooxygenase-2
- cAMP:
-
cyclic adenosine monophosphate
- cGMP:
-
cyclic guanosine monophosphate
- DFO:
-
deferoxamine
- ERK:
-
extracellular regulated kinase
- HO:
-
heme oxygenase
- JNK:
-
c-jun N-terminal kinase
- MAPK:
-
mitogen activating protein kinase
- PGE2 :
-
prostaglandin E2
- SNP:
-
sodium nitroprusside
References
Alcaraz, M. J., Habib, A., Créminon, C., Vicente, A. M., Lebret, M., Lévy-Toledano, S., and Maclouf, J., Heme oxygenase-1 induction by nitric oxide in RAW 264.7 macrophages is upregulated by a cyclo-oxygenase-2 inhibitor. Biochim. Biophys. Acta., 1526, 13–16 (2001)
Botros, F. T., Schwartzman, M. L., Stier, C. T. Jr., Goodman, A. I., and Abraham, N. G., Increase in heme oxygenase-1 levels ameliorates renovascular hypertension. Kidney Int., 68, 2745–2755 (2005).
Crofford, L. J., Wilde, R. L., Ristimaki, A. P., Sano, H., Remers, E. F., Epps, H. R., and Hla, T., Cyclooxygenase-1 and -2 expression in rheumatoid synovial tissues. Effects of interleukin-1 beta, phorbol ester, and corticosteroids. J. Clin. Invest., 93, 1095–1101 (1994).
Durante, W., Christodoulides, N., Cheng, K., Peyton, K. J., Sunahara, R. K., and Schafer, A. I., cAMP induces heme oxygenase-1 gene expression and carbon monoxide production in vascular smooth muscle. Am. J. Physiol., 273, H317–H323 (1997).
Fu, J., Masferrer, J., Seibert, K., Raz, A., and Needleman, P., The induction and suppression of prostaglandin H2 synthase (cyclooxygenase) in human monocytes. J. Biol. Chem., 265, 16737–16740 (1990).
Fürst, R., Blumenthal, S. B., Kiemer, A. K., Zahler, S., and Vollmar, A. M., Nuclear factor-kappa B-independent anti-inflammatory action of salicylate in human endothelial cells: induction of heme oxygenase-1 by the c-jun Nterminal kinase/activator protein-1 pathway. J. Pharmacol. Exp. Ther., 318, 389–394 (2006).
Halliwell, B. and Gutteridge, J. M. C., Free radicals in biology and medicine. Clarendon Press, Oxford, (1989).
Herschman, H. R., Prostaglandin synthase 2. Biochim. Biophys. Acta., 1299, 125–140 (1996).
Hla, T., Ristimaki, A., Appleby, S. B., and Barriocanal, J. G., Cyclooxygenase gene expression in inflammation and angiogenesis. Ann. N.Y. Acad. Sci., 696, 197–204 (1993).
Jabbour, H. N., Kelly, R. W., and Boddy, S. C., Autocrine/paracrine regulation of apoptosis in epithelial cells by prostaglandin E2. Prostagland. Leukot. Essent. Fatty Acids, 67, 357–363 (2002).
Kim, H. J., Shin, W., Park, C. S., Kim, H. O., and Kim, T. Y., Differential Regulation of Cyclooxygenase-2 Expression by Phytosphingosine Derivatives, NAPS and TAPS, and its Role in the NAPS or TAPS-Mediated Apoptosis. J. Invest. Dermatol., 121, 1126–1134 (2003).
Kim, H. J., Tsoy, I., Park, M. K., Lee, Y. S., Lee, J. H., Seo, H. G., and Chang, K. C., Iron released by sodium nitroprusside contributes to heme oxygenase-1 induction via the cAMP-protein kinase A-mitogen-activated protein kinase pathway in RAW 264.7 cells. Mol. Pharmacol., 69, 1633–1640 (2006).
Kim, S. and Ponka, P., Nitrogen monoxide-mediated control of ferritin synthesis: implications for macrophage iron homeostasis. Proc. Natl. Acad. Sci. U.S.A., 99, 12214–12219 (2002).
Kim, Y. M., Bergonia, H., and Lancaster, J. R. Jr., Nitrogen oxide-induced autoprotection in isolated rat hepatocytes. FEBS Lett., 374, 228–232 (1995).
Kushida, T., Li Volti, G., Quan, S., Goodman, A., and Abraham, N. G.., Role of human heme oxygenase-1 in attenuating TNF-alpha-mediated inflammation injury in endothelial cells. J. Cell Biochem., 87, 377–385 (2002).
Lee, S. K., Park, D. Y., Lee, H. J., Lee, J., Choi, M. K., Jeon, B. H., Jun, C. D., Lee, S. K., and Kim, E. C., Functional interaction between nitric oxide-induced iron homeostasis and heme oxygenase-1 in immortalized and malignant oral keratinocytes. Cancer Lett., 249, 283–293 (2007).
Maines, M., The heme oxygenase system: a regulator of second messenger gases. Ann. Rev. Pharmacol. Toxicol., 37, 517–554 (1997).
Masferrer, J. L., Zweifel, B. S., Manning, P. T., Hauser, S. D., Leahy, K. M., Smith, W. G., Isakson, P. C., and Seibert, K., Selective inhibition of inducible cyclooxygenase 2 in vivo is antiinflammatory and nonulcerogenic. Proc. Natl. Acad. Sci. U.S.A., 91, 3228–3232 (1994).
Mikhael, M., Kim, S. F., Schranzhofer, M., Soe-Lin, S., Sheftel, A. D., Mullner, E. W., and Ponka, P., Iron regulatory protein-independent regulation of ferritin synthesis by nitrogen monoxide. FEBS J., 273, 3828–3836 (2006).
Morita, T., Mitsialis, S. A., KoiKe, H., Liu, Y., and Kourembanas, S., Carbon monoxide controls the proliferation of hypoxic vascular smooth muscle cells. J. Biol. Chem., 272, 32804–32809 (1997).
Nakao, A., Moore, B. A., Murase, N., Liu, F., Zuckerbraun, B. S., Bach, F. H., Choi, A. M., Nalesnik, M. A., Otterbein, L. E., and Bauer, A. J., Immunomodulatory effects of inhaled carbon monoxide on rat syngeneic small bowel graft motility. Gut, 52, 1278–1285 (2003).
Nakao, A., Otterbein, L. E., Overhaus, M., Sarady, J. K., Tsung, A., Kimizuka, K., Nalesnik, M. A., Kaizu, T., Uchiyama, T., Liu, F., Murase, N., Bauer, A. J., and Bach, F. H., Biliverdin protects the functional integrity of a transplanted syngeneic small bowel. Gastroenterology, 127, 595–606 (2004).
Polte, T., Abate, A., Dennery, P. A., and Schroder, H., Heme oxygenase-1 is a cGMP-inducible endothelial protein and mediates the cytoprotective action of nitric oxide. Arterioscler. Thromb. Vasc. Biol., 20, 1209–1215 (2000).
Poss, K. D. and Tonegawa, S., Heme oxygenase 1 is required for mammalian iron reutilization. Proc. Natl. Acad. Sci. U.S.A., 94, 10919–10924 (1997a).
Poss, K. D. and Tonegawa, S., Reduced stress defense in heme oxygenase 1-deficient cells. Proc. Natl. Acad. Sci. U.S.A., 94, 10925–10930 (1997b).
Smith, W. L. and Dewitt, D. L., Prostaglandin endoperoxide H synthases-1 and -2. In: Dixon FJ (ed). Advances in Immunology Vol. 62. Orlando, FL: Academic Press, pp. 167–215 (1996).
Tegeder, I., Pfeilschifter, J., and Geisslinger, G., Cyclooxygenaseindependent actions of cyclooxygenase inhibitors. FASEB J., 15, 2057–2072 (2001).
Wadleigh, D. J. and Herschman, H. R., Transcriptional regulation of the cyclooxygenase-2 gene by diverse ligands in murine osteoblasts. Biochem. Biophys. Res. Commun., 264, 865–870 (1999).
Yachie, A., Niida, Y., Wada, T., Igarashi, N., Kaneda, H., Toma, T., Ohta, K., Kasahara, Y., and Koizumi, S., Oxidative stress causes enhanced endothelial cell injury in human heme oxygenase-1 deficiency. J. Clin. Invest., 103, 129–135 (1999).
Yet, S. F, Perrella, M. A., Layne, M. D., Hsieh, C. M., Maemura, K., Kobzik, L., Wiesel, P., Christou, H., Kourembanas, S., and Lee, M. E., Hypoxia induces severe right ventricular dilatation and infarction in heme oxygenase-1 null mice. J. Clin. Invest., 103, R23–29 (1999).
Yet, S. F., Pellacani, A., Patterson, C., Tan, L., Folta, S. C., Foster, L., Lee, W. S., Hsieh, C. M., and Perrella, M. A., Induction of heme oxygenase-1 expression in vascular smooth muscle cells. A link to endotoxic shock. J. Biol. Chem., 272, 4295–4301 (1997).
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Nizamutdinova, I.T., Lee, J.H., Seo, H.G. et al. NS398 protects cells from sodium nitroprusside-mediated cytotoxicity through enhancing HO-1 induction independent of COX-2 inhibition. Arch. Pharm. Res. 32, 99–107 (2009). https://doi.org/10.1007/s12272-009-1123-3
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DOI: https://doi.org/10.1007/s12272-009-1123-3