Abstract
The potential effects of alternative splicing of death-domain expressing genes and neuronal death have not been determined in Alzheimer’s disease (AD). We analyzed DENN/MADD/IG20 (DMI), the complex of four splice variants. IG20 is known to be involved in cell death and the DENN/MADD splice variant (DM-SV) in cell survival in non-neural systems. DENN/MADD (DM) and DENN/MADD splice variant 2 were also included. Using SH-SY5Y human neuroblastoma cultures exposed to high concentrations of oligomeric Aβ peptides (oAβ) as a model for neuronal death, there was initially an increased ratio of DM-SV to IG20 (DM-SV/IG20) and knockdown of DMI SVs including DM-SV with antisense DNA then increased cell death. Cultures transfected with small interfering RNAs (siRNAs) specific to subsets of DMI SVs but sparing DM-SV increased the DM-SV/IG20 ratio resulting in a reduction of cell death in the presence of oAβ. Effects on cell survival of DM and DM SV2, the other two SVs expressed in the CNS, are less clear. Compared to normal controls, alternative splicing changes in the CNS of AD patients during disease progression resulted in altered ratios of all of the SVs in a pattern over an extended time that mirrored that of the cultures, and coincided with the accumulation of endogenous, dimeric Aβ (dAβ). Thus, DM-SV may be required for neuronal survival by protecting against oAβ neurotoxicity, and IG20 may contribute to selective neuronal vulnerability in AD.
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Al-Zoubi AM, Efimova EV, Kaithamana S, Martinez O, El-Idrissi Mel A, Dogan RE, Prabhakar BS (2001) Contrasting effects of IG20 and its splice isoforms, MADD and DENN-SV, on tumor necrosis factor alpha-induced apoptosis and activation of caspase-8 and -3. J Biol Chem 276:47202–47211
Blencowe BJ (2006) Alternative splicing: new insights from global analyses. Cell 126:37–47
Berson A, Knobloch M, Hanan M, Diamant S, Sharoni M, Schuppli D, Geyer BC et al (2008) Changes in readthrough acetylcholinesterase expression modulate amyloid-beta pathology. Brain 131:109–119
D'Souza I, Schellenberg GD (2005) Regulation of tau isoform expression and dementia. Biochim Biophys Acta 1739:104–115
Dahlgren KN, Manelli AM, Stine WB Jr, Baker LK, Krafft GA, LaDu MJ (2002) Oligomeric and fibrillar species of amyloid-beta peptides differentially affect neuronal viability. J Biol Chem 277:32046–32053
De Felice FG, Velasco PT, Lambert MP, Viola K, Fernandez SJ, Ferreira ST, Klein WL (2007) Abeta oligomers induce neuronal oxidative stress through an N-methyl-D-aspartate receptor-dependent mechanism that is blocked by the Alzheimer drug memantine. J Biol Chem 282:11590–11601
Del Villar K, Miller CA (2004) Down-regulation of DENN/MADD, a TNF receptor binding protein, correlates with neuronal cell death in Alzheimer's disease brain and hippocampal neurons. Proc Natl Acad Sci U S A 101:4210–4215
Demuro A, Mina E, Kayed R, Milton SC, Parker I, Glabe CG (2005) Calcium dysregulation and membrane disruption as a ubiquitous neurotoxic mechanism of soluble amyloid oligomers. J Biol Chem 280:17294–17300
Deshpande A, Mina E, Glabe C, Busciglio J (2006) Different conformations of amyloid beta induce neurotoxicity by distinct mechanisms in human cortical neurons. J Neurosci 26:6011–6018
Efimova EV, Al-Zoubi AM, Martinez O, Kaithamana S, Lu S, Arima T, Prabhakar BS (2004) IG20, in contrast to DENN-SV, (MADD splice variants) suppresses tumor cell survival, and enhances their susceptibility to apoptosis and cancer drugs. Oncogene 23:1076–1087
Encinas M, Iglesias M, Liu Y, Wang H, Muhaisen A, Cena V, Gallego C, Comella JX (2000) Sequential treatment of SH-SY5Y cells with retinoic acid and brain-derived neurotrophic factor gives rise to fully differentiated, neurotrophic factor-dependent, human neuron-like cells. J Neurochem 75:991–1003
Garcia-Blanco MA, Baraniak AP, Lasda EL (2004) Alternative splicing in disease and therapy. Nat Biotechnol 22:535–546
Grabowski PJ, Black DL (2001) Alternative RNA splicing in the nervous system. Prog Neurobiol 65:289–308
Haass C, Selkoe DJ (2007) Soluble protein oligomers in neurodegeneration: lessons from the Alzheimer's amyloid beta-peptide. Nat Rev Mol Cell Biol 8:101–112
Jamsa A, Hasslund K, Cowburn RF, Backstrom A, Vasange M (2004) The retinoic acid and brain-derived neurotrophic factor differentiated SH-SY5Y cell line as a model for Alzheimer's disease-like tau phosphorylation. Biochem Biophys Res Commun 319:993–1000
Jin M, Shepardson N, Yang T, Chen G, Walsh D, Selkoe DJ (2011) Soluble amyloid β-protein dimers isolated from Alzheimer's cortex directly induce Tau hyperphosphorylation and neuritic degeneration. Proc Natl Acad Sci USA 108(14):5819–5824
Kayed R, Sokolov Y, Edmonds B, McIntire TM, Milton SC, Hall JE, Glabe CG (2004) Permeabilization of lipid bilayers is a common conformation-dependent activity of soluble amyloid oligomers in protein misfolding diseases. J Biol Chem 279:46363–46366
Klein WL, Krafft GA, Finch CE (2001) Targeting small Abeta oligomers: the solution to an Alzheimer's disease conundrum? Trends Neurosci 24:219–224
Klein WL, Stine WB Jr, Teplow DB (2004) Small assemblies of unmodified amyloid beta-protein are the proximate neurotoxin in Alzheimer's disease. Neurobiol Aging 25:569–580
Krantic S, Mechawar N, Reix S, Quirion R (2005) Molecular basis of programmed cell death involved in neurodegeneration. Trends Neurosci 28:670–676
Lambert MP, Barlow AK, Chromy BA, Edwards C, Freed R, Liosatos M, Morgan TE, Rozovsky I, Trommer B, Viola KL, Wals P, Zhang C, Finch CE, Krafft GA, Klein WL (1998) Diffusible, nonfibrillar ligands derived from Abeta1-42 are potent central nervous system neurotoxins. Proc Natl Acad Sci U S A 95:6448–6453
Lee VM, Goedert M, Trojanowski JQ (2001) Neurodegenerative tauopathies. Annu Rev Neurosci 24:1121–1159
Leist M, Jaattela M (2001) Four deaths and a funeral: from caspases to alternative mechanisms. Nat Rev Mol Cell Biol 2:589–598
Lesne S, Koh MT, Kotilinek L, Kayed R, Glabe CG, Yang A, Gallagher M, Ashe KH (2006) A specific amyloid-beta protein assembly in the brain impairs memory. Nature 440:352–357
Li S, Hong S, Shepardson NE, Walsh DM, Shankar GM, Selkoe D (2009) Soluble oligomers of amyloid Beta protein facilitate hippocampal long-term depression by disrupting neuronal glutamate uptake. Neuron 62:788–801
Licatalosi DD, Darnell RB (2006) Splicing regulation in neurologic disease. Neuron 52:93–101
Lim KM, Chow VT (2002) Induction of marked apoptosis in mammalian cancer cell lines by antisense DNA treatment to abolish expression of DENN (differentially expressed in normal and neoplastic cells). Mol Carcinog 35:110–126
Lim KM, Yeo WS, Chow VT (2004) Antisense abrogation of DENN expression induces apoptosis of leukemia cells in vitro, causes tumor regression in vivo and alters the transcription of genes involved in apoptosis and the cell cycle. Int J Cancer 109:24–37
Lipscombe D (2005) Neuronal proteins custom designed by alternative splicing. Curr Opin Neurobiol 15:358–363
McLean CA, Cherny RA, Fraser FW, Fuller SJ, Smith MJ, Beyreuther K, Bush AI, Masters CL (1999) Soluble pool of Abeta amyloid as a determinant of severity of neurodegeneration in Alzheimer's disease. Ann Neurol 46:860–866
Mulherkar N, Ramaswamy M, Mordi DC, Prabhakar BS (2006) MADD/DENN splice variant of the IG20 gene is necessary and sufficient for cancer cell survival. Oncogene 25:6252–6261
Niwa S, Tanaka Y, Hirokawa N (2008) KIF1Bbeta- and KIF1A-mediated axonal transport of presynaptic regulator Rab3 occurs in a GTP-dependent manner through DENN/MADD. Nat Cell Biol 10:1269–1279
Ono K, Condron MM, Teplow DB (2010) Effects of the English (H6R) and Tottori (D7N) familial Alzheimer disease mutations on amyloid beta-protein assembly and toxicity. J Biol Chem 285:23186–23197
Pahlman S, Mamaeva S, Meyerson G, Mattsson ME, Bjelfman C, Ortoft E, Hammerling U (1990) Human neuroblastoma cells in culture: a model for neuronal cell differentiation and function. Acta Physiol Scand Suppl 592:25–37
Roychaudhuri R, Yang M, Hoshi MM, Teplow DB (2009) Amyloid beta-protein assembly and Alzheimer disease. J Biol Chem 284:4749–4753
Shankar GM, Li S, Mehta TH, Garcia-Munoz A, Shepardson NE, Smith I, Brett FM, Farrell MA, Rowan MJ, Lemere CA, Regan CM, Walsh DM, Sabatini BL, Selkoe DJ (2008) Amyloid-beta protein dimers isolated directly from Alzheimer's brains impair synaptic plasticity and memory. Nat Med 14:837–842
Shin C, Manley JL (2004) Cell signalling and the control of pre-mRNA splicing. Nat Rev Mol Cell Biol 5:727–738
Srinivasan K, Shiue L, Hayes JD, Centers R, Fitzwater S, Loewen R, Edmondson LR, Bryant J, Smith M, Rommelfanger C, Welch V, Clark TA, Sugnet CW, Howe KJ, Mandel-Gutfreund Y, Ares M Jr (2005) Detection and measurement of alternative splicing using splicing-sensitive microarrays. Methods 37:345–359
Tanaka M, Miyoshi J, Ishizaki H, Togawa A, Ohnishi K, Endo K, Matsubara K, Mizoguchi A, Nagano T, Sato M, Sasaki T, Takai Y (2001) Role of Rab3 GDP/GTP exchange protein in synaptic vesicle trafficking at the mouse neuromuscular junction. Mol Biol Cell 12:1421–1430
Tazi J, Durand S, Jeanteur P (2005) The spliceosome: a novel multi-faceted target for therapy. Trends Biochem Sci 30:469–478
Tollervey JR, Wang Z, Hortobagyi T, Witten JT, Zarnack K, Kayikci M, Clark TA, Schweitzer AC et al (2011) Analysis of alternative splicing associated with aging and neurodegeneration in the human brain. Genome Res 21:1572–1582
Townsend M, Shankar GM, Mehta T, Walsh DM, Selkoe DJ (2006) Effects of secreted oligomers of amyloid beta-protein on hippocampal synaptic plasticity: a potent role for trimers. J Physiol 572:477–492
Wada M, Nakanishi H, Satoh A, Hirano H, Obaishi H, Matsuura Y, Takai Y (1997) Isolation and characterization of a GDP/GTP exchange protein specific for the Rab3 subfamily small G proteins. J Biol Chem 272:3875–3878
Walsh DM, Klyubin I, Fadeeva JV, Cullen WK, Anwyl R, Wolfe MS, Rowan MJ, Selkoe DJ (2002) Naturally secreted oligomers of amyloid beta protein potently inhibit hippocampal long-term potentiation in vivo. Nature 416:535–539
Walsh DM, Selkoe DJ (2004) Deciphering the molecular basis of memory failure in Alzheimer's disease. Neuron 44:181–193
Walsh DM, Selkoe DJ (2007) A beta oligomers—a decade of discovery. J Neurochem 101:1172–1184
Williams C, Mehrian Shai R, Wu Y, Hsu YH, Sitzer T, Spann B, McCleary C, Mo Y, Miller CA (2009) Transcriptome analysis of synaptoneurosomes identifies neuroplasticity genes overexpressed in incipient Alzheimer's disease. PLoS One 4:e4936
Wogulis M, Wright S, Cunningham D, Chilcote T, Powell K, Rydel RE (2005) Nucleation-dependent polymerization is an essential component of amyloid-mediated neuronal cell death. J Neurosci 25:1071–1080
Yamaguchi K, Tanaka M, Mizoguchi A, Hirata Y, Ishizaki H, Kaneko K, Miyoshi J, Takai Y (2002) A GDP/GTP exchange protein for the Rab3 small G protein family up-regulates a postdocking step of synaptic exocytosis in central synapses. Proc Natl Acad Sci U S A 99:14536–14541
Zhang Y, Zhou L, Miller CA (1998) A splicing variant of a death domain protein that is regulated by a mitogen-activated kinase is a substrate for c-Jun N-terminal kinase in the human central nervous system. Proc Natl Acad Sci U S A 95:2586–2591
Acknowledgments
We thank Dr. Li Zhou and Dimitri Diaz and Lingling Li for technical support, Drs. Renny Feldman and Christian Pike for helpful discussions, Drs. Janet Moradian-Oldak and Yuwei Fan for assistance with AFM, and Susan Ou of the California Institute of Technology for generation of monoclonal antibodies. This work was supported in part by the USC Alzheimer’s Disease Research Center (AG05142), National Institute of Aging (AG018879) to CAM, and by NIA (AG00093), the John Douglas French Foundation, Elizabeth Lent, Analee and Bud Yorkshire to YM.
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Mo, Y., Williams, C. & Miller, C.A. DENN/MADD/IG20 Alternative Splicing Changes and Cell Death in Alzheimer’s Disease. J Mol Neurosci 48, 97–110 (2012). https://doi.org/10.1007/s12031-012-9782-9
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DOI: https://doi.org/10.1007/s12031-012-9782-9