Abstract
The number and activity of osteoclasts (OCs) are critical for maintaining normal bone turnover. The number is determined by the rates of cell differentiation and death. TNF-related apoptosis-inducing ligand (TRAIL), a member of the TNF superfamily, induces apoptosis by interacting with its death receptors, (DR4, DR5). However, its activity can be modulated by two decoy receptors, (DcR1 and DcR2). In this paper we show that TRAIL treatment causes reduced OC viability as well as an increased apoptotic OC number. Loss of nuclei integrity and derangement of the actin microfilament were also induced by TRAIL in OCs. Moreover, we demonstrated the expression of all TRAIL receptors in both precursors and differentiated OCs, and the upregulation of DR5 during OC differentiation. Interestingly, DcR2 was upregulated in the early stage of osteoclastogenesis and downregulated at the end of the differentiation process. We showed that DR5, upregulated by TRAIL, could be the mediator of TRAIL-induced OC apoptosis, since the addition of anti-DR5 neutralizing antibodies restores the OC viability previously reduced by TRAIL. Furthermore, the intracellular pathway induced by TRAIL in OCs involves caspase-8 and Bid activation. In conclusion, our data highlight an important role for the TRAIL/TRAIL receptor system in the regulation of OC apoptosis.
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References
Parfitt AM (1984) The cellular basis of bone remodeling: the quantum concept reexamined in light of recent advances in the cell biology of bone. Calcif Tissue Int 36:S37–S45
Hughes DE, Boyce BF (1997) Apoptosis in bone physiology and disease. Mol Pathol 50:132–137
Steller H (1995) Mechanisms and genes of cellular suicide. Science 267:1445–1449
Wyllie AH, Kerr JF, Currie AR (1980) Cell death: the significance of apoptosis. Int Rev Cytol 68:251–306
Janmey PA (1998) The cytoskeleton and cell signaling: component localization and mechanical coupling. Physiol Rev 78:763–781
Oberhammer F, Wilson JW, Dive C et al (1993) Apoptotic death in epithelial cells: cleavage of DNA to 300 and/or 50 kb fragments prior to or in the absence of internucleosomal fragmentation. EMBO J 12:3679–3684
Marsters SA, Pitti RA, Sheridan JP, Ashkenazi A (1999) Control of apoptosis signaling by Apo2 ligand. Recent Progr Horm Res 54:225–234
Zauli G, Secchiero P (2006) The role of the TRAIL/TRAIL receptors system in hematopoiesis and endothelial cell biology. Cytokine Growth Factor Rev 17:245–257
Simon AK, Williams O, Mongkolsapaya J et al (2001) Tumor necrosis factor-related apoptosis-inducing ligand in T cell development: sensitivity of human thymocytes. Proc Natl Acad Sci USA 98:5158–5163
Martin-Villalba A, Herr I, Jeremias I et al (1999) CD95 ligand (Fas-L/APO-1L) and tumor necrosis factor-related apoptosis-inducing ligand mediate ischemia-induced apoptosis in neurons. J Neurosci 19:3809–3817
Jo M, Kim TH, Seol DW et al (2000) Apoptosis induced in normal human hepatocytes by tumor necrosis factor-related apoptosis-inducing ligand. Nat Med 6:564–567
Colucci S, Brunetti G, Rizzi R et al (2004) T cells support osteoclastogenesis in an in vitro model derived from human multiple myeloma bone disease: the role of the OPG/TRAIL interaction. Blood 104:3722–3730
Roux S, Lambert-Comeau P, Saint-Pierre C, Lepine M, Sawan B, Parent JL (2005) Death receptors, Fas and TRAIL receptors, are involved in human osteoclast apoptosis. Biochem Biophys Res Commun 333(1):42–50
Chaudhary PM, Eby M, Jasmin A, Bookwalter A, Murray J, Hood L (1997) Death receptor 5, a new member of the TNFR family, and DR4 induce FADD-dependent apoptosis and activate the NF-kappaB pathway. Immunity 7:821–830
Pan G, Ni J, Yu G, Wei YF, Dixit VM (1998) TRUNDD, a new member of the TRAIL receptor family that antagonizes TRAIL signaling. Fed Eur Biol Lett 424:41–45
Pan G, O’Rourke K, Chinnaiyan AM et al (1997) The receptor for the cytotoxic ligand TRAIL. Science 276:111–113
Sheridan JP, Marsters SA, Pitti RM et al (1997) Control of TRAIL-induced apoptosis by a family of signaling and decoy receptors. Science 277:818–821
Walczak H, Degli-Esposti MA, Johnson RS et al (1997) TRAIL-R2: a novel apoptosis-mediating receptor for TRAIL. Eur Med Biol Org J 16:5386–5397
Degli-Esposti MA, Smolak PJ, Walczak H et al (1997) Cloning and characterization of TRAIL-R3, a novel member of the emerging TRAIL receptor family. J Exp Med 186:1165–1170
Degli-Esposti MA, Dougall WC, Smolak PJ, Waugh JY, Smith CA, Goodwin RG (1997) The novel receptor TRAIL-R4 induces NF-κB and protects against TRAIL-mediated apoptosis, yet retains an incomplete death domain. Immunity 7:813–820
Emery JG, McDonnell P, Burke MB et al (1998) Osteoprotegerin is a receptor for the cytotoxic ligand TRAIL. J Biol Chem 273:14363–14367
Luo X, Budihardjo I, Zou H, Slaughter C, Wang X (1998) Bid, a Bcl2 interacting protein, mediates cytochrome c release from mitochondria in response to activation of cell surface death receptors. Cell 94:481–490
Li H, Zhu H, Xu CJ, Yuan J (1998) Cleavage of BID by caspase 8 mediates the mitochondrial damage in the Fas pathway of apoptosis. Cell 94:491–501
Gross A, Yin XM, Wang K et al (1999) Caspase cleaved BID targets mitochondria and is required for cytochrome c release, while BCL-XL prevents this release but not tumor necrosis factor-R1/Fas death. J Biol Chem 274:1156–1163
Leverkus M, Neumann M, Mengling T et al (2000) Regulation of tumor necrosis factor-related apoptosis-inducing ligand sensitivity in primary and transformed human keratinocytes. Cancer Res 60:553–559
Hao C, Beguinot F, Condorelli G et al (2001) Induction and intracellular regulation of tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) mediated apoptosis in human malignant glioma cells. Cancer Res 61:1162–1170
Eggert A, Grotzer MA, Zuzak TJ et al (2001) Resistance to tumor necrosis factor-related apoptosis-inducing ligand-induced apoptosis in neuroblastoma cells correlates with a loss of caspase-8 expression. Cancer Res 61:1314–1319
Lacour S, Hammann A, Wotawa A, Corcos L, Solary E, Dimanch-Boitrel MT (2001) Anticancer agents sensitize tumor cells to tumor necrosis factor-related apoptosis-inducing ligand-mediated caspase-8 activation and apoptosis. Cancer Res. 61:1645–1651
Seol DW, Li J, Seol MH, Park SY, Talanian RV, Billiar TR (2001) Signaling events triggered by tumor necrosis factor-related apoptosis-inducing lignat (TRAIL): caspase-8 is required for TRAIL-induced apoptosis. Cancer Res 61:1138–1143
Manolagas SC (2000) Birth and death of bone cells: basic regulatory mechanisms and implications for the pathogenesis and treatment of osteoporosis. Endocr Rev 21:115–137
Weinstein RS, Manolagas SC (2000) Apoptosis and osteoporosis. Am J Med 108:153–164
Wu X, McKenna MA, Feng X, Nagy TR, McDonald JM (2003) Osteoclast apoptosis: the role of Fas in vivo and in vitro. Endocrinology 144(12):5545–5555
Almasan A, Ashkenazi A (2003) Apo2L/TRAIL: apoptosis signaling, biology, and potential for cancer therapy. Cytokine Growth Factor Rev 14:337–348
Bu R, Borysenko CW, Li Y, Cao L, Sabokbar A, Blair HC (2003) Expression and function of TNF-family proteins and receptors in human osteoblasts. Bone 33(5):760–770
Tinhofer I, Biedermann R, Krismer M, Crazzolara R, Greil R (2006) A role of TRAIL in killing osteoblasts by myeloma cells. FASEB J 20(6):759–761
Secchiero P, Melloni E, Heikinheimo M, Mannisto S, Di Pietro R, Zauli G (2004) TRAIL regulates normal erythroid maturation through an ERK-dependent pathway. Blood 103:517–522
Zauli G, Rimondi E, Nicolin V, Melloni E, Celeghini C, Secchiero P (2004) TNF-related apoptosis-inducing ligand (TRAIL) blocks osteoclastic differentiation induced by RANKL plus M-CSF. Blood 104:2044–2050
Sedger LM, Glaccum MB, Schuh JC et al (2002) Characterization of the in vivo function of TNF-alpha-related apoptosis-inducing ligand, TRAIL/Apo2L, using TRAIL/Apo2L gene-deficient mice. Eur J Immunol 32:2246–2254
Schneider P, Olson D, Tardivel A et al (2003) Identification of a new murine tumor necrosis factor receptor locus that contains two novel murine receptors for tumor necrosis factor-related apoptosis-inducing ligand (TRAIL). J Biol Chem 278:5444–5454
Acknowledgement
We thank to Dr. Luigi Branca for expert technical support. This investigation was supported by Ministero dell’Istruzione Università e Ricerca (ex 60% grant to M. Grano) and by Agenzia Spaziale Italiana (ASI - OSMA grant to Maria Grano).
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Colucci, S., Brunetti, G., Cantatore, F.P. et al. The death receptor DR5 is involved in TRAIL-mediated human osteoclast apoptosis. Apoptosis 12, 1623–1632 (2007). https://doi.org/10.1007/s10495-007-0095-3
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DOI: https://doi.org/10.1007/s10495-007-0095-3