Abstract
Sympathetic neurons undergo programmed cell death (PCD) upon deprivation of nerve growth factor (NGF). PCD of neurons is blocked by inhibitors of the interleukin-1beta converting enzyme (ICE)/Ced-3-like cysteine protease, indicating involvement of this class of proteases in the cell death programme. Here we demonstrate that the proteolytic activities of the proteasome are also essential in PCD of neurons. Nanomolar concentrations of several proteasome inhibitors, including the highly selective inhibitor lactacystin, not only prolonged survival of NGF-deprived neurons but also prevented processing of poly(ADP-ribose) polymerase which is known to be cleaved by an ICE/Ced-3 family member during PCD. These results demonstrate that the proteasome is a key regulator of neuronal PCD and that, within this process, it is involved upstream of proteases of the ICE/Ced-3 family. This order of events was confirmed in macrophages where lactacystin inhibited the proteolytic activation of precursor ICE and the subsequent generation of active interleukin-1beta.
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- Alkalay I., Yaron A., Hatzubai A., Orian A., Ciechanover A., Ben-Neriah Y. Stimulation-dependent I kappa B alpha phosphorylation marks the NF-kappa B inhibitor for degradation via the ubiquitin-proteasome pathway. Proc Natl Acad Sci U S A. 1995 Nov 7;92(23):10599–10603. doi: 10.1073/pnas.92.23.10599. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Bump N. J., Hackett M., Hugunin M., Seshagiri S., Brady K., Chen P., Ferenz C., Franklin S., Ghayur T., Li P. Inhibition of ICE family proteases by baculovirus antiapoptotic protein p35. Science. 1995 Sep 29;269(5232):1885–1888. doi: 10.1126/science.7569933. [DOI] [PubMed] [Google Scholar]
- Clarke P. G. Neuronal death during development in the isthmo-optic nucleus of the chick: sustaining role of afferents from the tectum. J Comp Neurol. 1985 Apr 15;234(3):365–379. doi: 10.1002/cne.902340307. [DOI] [PubMed] [Google Scholar]
- Ellis R. E., Yuan J. Y., Horvitz H. R. Mechanisms and functions of cell death. Annu Rev Cell Biol. 1991;7:663–698. doi: 10.1146/annurev.cb.07.110191.003311. [DOI] [PubMed] [Google Scholar]
- Fenteany G., Standaert R. F., Lane W. S., Choi S., Corey E. J., Schreiber S. L. Inhibition of proteasome activities and subunit-specific amino-terminal threonine modification by lactacystin. Science. 1995 May 5;268(5211):726–731. doi: 10.1126/science.7732382. [DOI] [PubMed] [Google Scholar]
- Figueiredo-Pereira M. E., Berg K. A., Wilk S. A new inhibitor of the chymotrypsin-like activity of the multicatalytic proteinase complex (20S proteasome) induces accumulation of ubiquitin-protein conjugates in a neuronal cell. J Neurochem. 1994 Oct;63(4):1578–1581. doi: 10.1046/j.1471-4159.1994.63041578.x. [DOI] [PubMed] [Google Scholar]
- Gagliardini V., Fernandez P. A., Lee R. K., Drexler H. C., Rotello R. J., Fishman M. C., Yuan J. Prevention of vertebrate neuronal death by the crmA gene. Science. 1994 Feb 11;263(5148):826–828. doi: 10.1126/science.8303301. [DOI] [PubMed] [Google Scholar]
- Garcia I., Martinou I., Tsujimoto Y., Martinou J. C. Prevention of programmed cell death of sympathetic neurons by the bcl-2 proto-oncogene. Science. 1992 Oct 9;258(5080):302–304. doi: 10.1126/science.1411528. [DOI] [PubMed] [Google Scholar]
- Glotzer M., Murray A. W., Kirschner M. W. Cyclin is degraded by the ubiquitin pathway. Nature. 1991 Jan 10;349(6305):132–138. doi: 10.1038/349132a0. [DOI] [PubMed] [Google Scholar]
- Goldberg A. L., Rock K. L. Proteolysis, proteasomes and antigen presentation. Nature. 1992 Jun 4;357(6377):375–379. doi: 10.1038/357375a0. [DOI] [PubMed] [Google Scholar]
- Grimm L. M., Goldberg A. L., Poirier G. G., Schwartz L. M., Osborne B. A. Proteasomes play an essential role in thymocyte apoptosis. EMBO J. 1996 Aug 1;15(15):3835–3844. [PMC free article] [PubMed] [Google Scholar]
- Grune T., Reinheckel T., Joshi M., Davies K. J. Proteolysis in cultured liver epithelial cells during oxidative stress. Role of the multicatalytic proteinase complex, proteasome. J Biol Chem. 1995 Feb 3;270(5):2344–2351. doi: 10.1074/jbc.270.5.2344. [DOI] [PubMed] [Google Scholar]
- Gu Y., Sarnecki C., Aldape R. A., Livingston D. J., Su M. S. Cleavage of poly(ADP-ribose) polymerase by interleukin-1 beta converting enzyme and its homologs TX and Nedd-2. J Biol Chem. 1995 Aug 11;270(32):18715–18718. doi: 10.1074/jbc.270.32.18715. [DOI] [PubMed] [Google Scholar]
- Hershko A., Ciechanover A. The ubiquitin system for protein degradation. Annu Rev Biochem. 1992;61:761–807. doi: 10.1146/annurev.bi.61.070192.003553. [DOI] [PubMed] [Google Scholar]
- Hogquist K. A., Nett M. A., Unanue E. R., Chaplin D. D. Interleukin 1 is processed and released during apoptosis. Proc Natl Acad Sci U S A. 1991 Oct 1;88(19):8485–8489. doi: 10.1073/pnas.88.19.8485. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Inoue S., Bar-Nun S., Roitelman J., Simoni R. D. Inhibition of degradation of 3-hydroxy-3-methylglutaryl-coenzyme A reductase in vivo by cysteine protease inhibitors. J Biol Chem. 1991 Jul 15;266(20):13311–13317. [PubMed] [Google Scholar]
- Jones M. E., Haire M. F., Kloetzel P. M., Mykles D. L., Schwartz L. M. Changes in the structure and function of the multicatalytic proteinase (proteasome) during programmed cell death in the intersegmental muscles of the hawkmoth, Manduca sexta. Dev Biol. 1995 Jun;169(2):436–447. doi: 10.1006/dbio.1995.1159. [DOI] [PubMed] [Google Scholar]
- Kumar S., Harvey N. L. Role of multiple cellular proteases in the execution of programmed cell death. FEBS Lett. 1995 Nov 20;375(3):169–173. doi: 10.1016/0014-5793(95)01186-i. [DOI] [PubMed] [Google Scholar]
- Lazebnik Y. A., Kaufmann S. H., Desnoyers S., Poirier G. G., Earnshaw W. C. Cleavage of poly(ADP-ribose) polymerase by a proteinase with properties like ICE. Nature. 1994 Sep 22;371(6495):346–347. doi: 10.1038/371346a0. [DOI] [PubMed] [Google Scholar]
- Maki M., Ma H., Takano E., Adachi Y., Lee W. J., Hatanaka M., Murachi T. Calpastatins: biochemical and molecular biological studies. Biomed Biochim Acta. 1991;50(4-6):509–516. [PubMed] [Google Scholar]
- Maki M., Takano E., Osawa T., Ooi T., Murachi T., Hatanaka M. Analysis of structure-function relationship of pig calpastatin by expression of mutated cDNAs in Escherichia coli. J Biol Chem. 1988 Jul 25;263(21):10254–10261. [PubMed] [Google Scholar]
- Martin D. P., Ito A., Horigome K., Lampe P. A., Johnson E. M., Jr Biochemical characterization of programmed cell death in NGF-deprived sympathetic neurons. J Neurobiol. 1992 Nov;23(9):1205–1220. doi: 10.1002/neu.480230911. [DOI] [PubMed] [Google Scholar]
- Martinou I., Fernandez P. A., Missotten M., White E., Allet B., Sadoul R., Martinou J. C. Viral proteins E1B19K and p35 protect sympathetic neurons from cell death induced by NGF deprivation. J Cell Biol. 1995 Jan;128(1-2):201–208. doi: 10.1083/jcb.128.1.201. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Molineaux S. M., Casano F. J., Rolando A. M., Peterson E. P., Limjuco G., Chin J., Griffin P. R., Calaycay J. R., Ding G. J., Yamin T. T. Interleukin 1 beta (IL-1 beta) processing in murine macrophages requires a structurally conserved homologue of human IL-1 beta converting enzyme. Proc Natl Acad Sci U S A. 1993 Mar 1;90(5):1809–1813. doi: 10.1073/pnas.90.5.1809. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Mosmann T. Rapid colorimetric assay for cellular growth and survival: application to proliferation and cytotoxicity assays. J Immunol Methods. 1983 Dec 16;65(1-2):55–63. doi: 10.1016/0022-1759(83)90303-4. [DOI] [PubMed] [Google Scholar]
- Nicholson D. W., Ali A., Thornberry N. A., Vaillancourt J. P., Ding C. K., Gallant M., Gareau Y., Griffin P. R., Labelle M., Lazebnik Y. A. Identification and inhibition of the ICE/CED-3 protease necessary for mammalian apoptosis. Nature. 1995 Jul 6;376(6535):37–43. doi: 10.1038/376037a0. [DOI] [PubMed] [Google Scholar]
- Omura S., Fujimoto T., Otoguro K., Matsuzaki K., Moriguchi R., Tanaka H., Sasaki Y. Lactacystin, a novel microbial metabolite, induces neuritogenesis of neuroblastoma cells. J Antibiot (Tokyo) 1991 Jan;44(1):113–116. doi: 10.7164/antibiotics.44.113. [DOI] [PubMed] [Google Scholar]
- Oppenheim R. W. Cell death during development of the nervous system. Annu Rev Neurosci. 1991;14:453–501. doi: 10.1146/annurev.ne.14.030191.002321. [DOI] [PubMed] [Google Scholar]
- Pacifici R. E., Kono Y., Davies K. J. Hydrophobicity as the signal for selective degradation of hydroxyl radical-modified hemoglobin by the multicatalytic proteinase complex, proteasome. J Biol Chem. 1993 Jul 25;268(21):15405–15411. [PubMed] [Google Scholar]
- Pagano M., Tam S. W., Theodoras A. M., Beer-Romero P., Del Sal G., Chau V., Yew P. R., Draetta G. F., Rolfe M. Role of the ubiquitin-proteasome pathway in regulating abundance of the cyclin-dependent kinase inhibitor p27. Science. 1995 Aug 4;269(5224):682–685. doi: 10.1126/science.7624798. [DOI] [PubMed] [Google Scholar]
- Palombella V. J., Rando O. J., Goldberg A. L., Maniatis T. The ubiquitin-proteasome pathway is required for processing the NF-kappa B1 precursor protein and the activation of NF-kappa B. Cell. 1994 Sep 9;78(5):773–785. doi: 10.1016/s0092-8674(94)90482-0. [DOI] [PubMed] [Google Scholar]
- Peters J. M. Proteasomes: protein degradation machines of the cell. Trends Biochem Sci. 1994 Sep;19(9):377–382. doi: 10.1016/0968-0004(94)90115-5. [DOI] [PubMed] [Google Scholar]
- Raff M. C., Barres B. A., Burne J. F., Coles H. S., Ishizaki Y., Jacobson M. D. Programmed cell death and the control of cell survival: lessons from the nervous system. Science. 1993 Oct 29;262(5134):695–700. doi: 10.1126/science.8235590. [DOI] [PubMed] [Google Scholar]
- Ray C. A., Black R. A., Kronheim S. R., Greenstreet T. A., Sleath P. R., Salvesen G. S., Pickup D. J. Viral inhibition of inflammation: cowpox virus encodes an inhibitor of the interleukin-1 beta converting enzyme. Cell. 1992 May 15;69(4):597–604. doi: 10.1016/0092-8674(92)90223-y. [DOI] [PubMed] [Google Scholar]
- Roberts-Lewis J. M., Savage M. J., Marcy V. R., Pinsker L. R., Siman R. Immunolocalization of calpain I-mediated spectrin degradation to vulnerable neurons in the ischemic gerbil brain. J Neurosci. 1994 Jun;14(6):3934–3944. doi: 10.1523/JNEUROSCI.14-06-03934.1994. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rock K. L., Gramm C., Rothstein L., Clark K., Stein R., Dick L., Hwang D., Goldberg A. L. Inhibitors of the proteasome block the degradation of most cell proteins and the generation of peptides presented on MHC class I molecules. Cell. 1994 Sep 9;78(5):761–771. doi: 10.1016/s0092-8674(94)90462-6. [DOI] [PubMed] [Google Scholar]
- Siman R., Noszek J. C. Excitatory amino acids activate calpain I and induce structural protein breakdown in vivo. Neuron. 1988 Jun;1(4):279–287. doi: 10.1016/0896-6273(88)90076-1. [DOI] [PubMed] [Google Scholar]
- Squìer M. K., Miller A. C., Malkinson A. M., Cohen J. J. Calpain activation in apoptosis. J Cell Physiol. 1994 May;159(2):229–237. doi: 10.1002/jcp.1041590206. [DOI] [PubMed] [Google Scholar]
- Tewari M., Quan L. T., O'Rourke K., Desnoyers S., Zeng Z., Beidler D. R., Poirier G. G., Salvesen G. S., Dixit V. M. Yama/CPP32 beta, a mammalian homolog of CED-3, is a CrmA-inhibitable protease that cleaves the death substrate poly(ADP-ribose) polymerase. Cell. 1995 Jun 2;81(5):801–809. doi: 10.1016/0092-8674(95)90541-3. [DOI] [PubMed] [Google Scholar]
- Thornberry N. A., Bull H. G., Calaycay J. R., Chapman K. T., Howard A. D., Kostura M. J., Miller D. K., Molineaux S. M., Weidner J. R., Aunins J. A novel heterodimeric cysteine protease is required for interleukin-1 beta processing in monocytes. Nature. 1992 Apr 30;356(6372):768–774. doi: 10.1038/356768a0. [DOI] [PubMed] [Google Scholar]
- Thornberry N. A., Peterson E. P., Zhao J. J., Howard A. D., Griffin P. R., Chapman K. T. Inactivation of interleukin-1 beta converting enzyme by peptide (acyloxy)methyl ketones. Biochemistry. 1994 Apr 5;33(13):3934–3940. doi: 10.1021/bi00179a020. [DOI] [PubMed] [Google Scholar]
- Treier M., Staszewski L. M., Bohmann D. Ubiquitin-dependent c-Jun degradation in vivo is mediated by the delta domain. Cell. 1994 Sep 9;78(5):787–798. doi: 10.1016/s0092-8674(94)90502-9. [DOI] [PubMed] [Google Scholar]
- Tsubuki S., Kawasaki H., Saito Y., Miyashita N., Inomata M., Kawashima S. Purification and characterization of a Z-Leu-Leu-Leu-MCA degrading protease expected to regulate neurite formation: a novel catalytic activity in proteasome. Biochem Biophys Res Commun. 1993 Nov 15;196(3):1195–1201. doi: 10.1006/bbrc.1993.2378. [DOI] [PubMed] [Google Scholar]
- Tsujinaka T., Kajiwara Y., Kambayashi J., Sakon M., Higuchi N., Tanaka T., Mori T. Synthesis of a new cell penetrating calpain inhibitor (calpeptin). Biochem Biophys Res Commun. 1988 Jun 30;153(3):1201–1208. doi: 10.1016/s0006-291x(88)81355-x. [DOI] [PubMed] [Google Scholar]
- Vinitsky A., Michaud C., Powers J. C., Orlowski M. Inhibition of the chymotrypsin-like activity of the pituitary multicatalytic proteinase complex. Biochemistry. 1992 Oct 6;31(39):9421–9428. doi: 10.1021/bi00154a014. [DOI] [PubMed] [Google Scholar]
- Walker N. P., Talanian R. V., Brady K. D., Dang L. C., Bump N. J., Ferenz C. R., Franklin S., Ghayur T., Hackett M. C., Hammill L. D. Crystal structure of the cysteine protease interleukin-1 beta-converting enzyme: a (p20/p10)2 homodimer. Cell. 1994 Jul 29;78(2):343–352. doi: 10.1016/0092-8674(94)90303-4. [DOI] [PubMed] [Google Scholar]
- Ward C. L., Omura S., Kopito R. R. Degradation of CFTR by the ubiquitin-proteasome pathway. Cell. 1995 Oct 6;83(1):121–127. doi: 10.1016/0092-8674(95)90240-6. [DOI] [PubMed] [Google Scholar]
- Wilcox D., Mason R. W. Inhibition of cysteine proteinases in lysosomes and whole cells. Biochem J. 1992 Jul 15;285(Pt 2):495–502. doi: 10.1042/bj2850495. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wilk S., Figueiredo-Pereira M. E. Synthetic inhibitors of the multicatalytic proteinase complex (proteasome). Enzyme Protein. 1993;47(4-6):306–313. doi: 10.1159/000468688. [DOI] [PubMed] [Google Scholar]
- Xue D., Horvitz H. R. Inhibition of the Caenorhabditis elegans cell-death protease CED-3 by a CED-3 cleavage site in baculovirus p35 protein. Nature. 1995 Sep 21;377(6546):248–251. doi: 10.1038/377248a0. [DOI] [PubMed] [Google Scholar]
- Yuan J. Molecular control of life and death. Curr Opin Cell Biol. 1995 Apr;7(2):211–214. doi: 10.1016/0955-0674(95)80030-1. [DOI] [PubMed] [Google Scholar]
- Yuan J., Shaham S., Ledoux S., Ellis H. M., Horvitz H. R. The C. elegans cell death gene ced-3 encodes a protein similar to mammalian interleukin-1 beta-converting enzyme. Cell. 1993 Nov 19;75(4):641–652. doi: 10.1016/0092-8674(93)90485-9. [DOI] [PubMed] [Google Scholar]
- de Murcia G., Ménissier de Murcia J. Poly(ADP-ribose) polymerase: a molecular nick-sensor. Trends Biochem Sci. 1994 Apr;19(4):172–176. doi: 10.1016/0968-0004(94)90280-1. [DOI] [PubMed] [Google Scholar]