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Discovery of amyloid-beta aggregation inhibitors using an engineered assay for intracellular protein folding and solubility
Article first published online: 15 DEC 2008
DOI: 10.1002/pro.33
Copyright © 2008 The Protein Society
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How to Cite
Lee, L. L., Ha, H., Chang, Y.-T. and DeLisa, M. P. (2009), Discovery of amyloid-beta aggregation inhibitors using an engineered assay for intracellular protein folding and solubility. Protein Science, 18: 277–286. doi: 10.1002/pro.33
Publication History
- Issue published online: 30 JAN 2009
- Article first published online: 15 DEC 2008
- Accepted manuscript online: 15 DEC 2008 12:00AM EST
- Manuscript Accepted: 9 NOV 2008
- Manuscript Revised: 8 NOV 2008
- Manuscript Received: 5 SEP 2008
Funded by
- Alzheimer's Association. Grant Number: NIRG-06-26626
- National Institutes of Health. Grant Number: 1R21NS056911-01
- NSF CAREER Award. Grant Number: BES #0449080
References
- 1, ( 2003) Alzheimer's disease: molecular understanding predicts amyloid-based therapeutics. Annu Rev Pharmacol Toxicol 43: 545–584.
- 2, ( 1992) Alzheimer's disease: the amyloid cascade hypothesis. Science 256: 184–185.
- 3, ( 2002) The amyloid hypothesis of Alzheimer's disease: progress and problems on the road to therapeutics. Science 297: 353–356.
- 4, , , , , , , , , , , , , , ( 1998) Diffusible, nonfibrillar ligands derived from Abeta1-42 are potent central nervous system neurotoxins. Proc Natl Acad Sci USA 95: 6448–6453.
- 5( 2005) The development of anti-amyloid therapy for Alzheimer's disease: from secretase modulators to polymerisation inhibitors. CNS Drugs 19: 989–996.
- 6, , , , , , ( 2007) Alzhemed: a potential treatment for Alzheimer's disease. Curr Alzheimer Res 4: 473–478.
- 7, ( 2008) Therapeutic strategies for Alzheimer's Disease. Mol Neurobiol 37: 171–186.
- 8( 2008) Gamma-secretase inhibition and modulation for Alzheimer's disease. Curr Alzheimer Res 5: 158–164.
- 9, , , , ( 1996) Selective inhibition of Abeta fibril formation. J Biol Chem 271: 4086–4092.
- 10, , , , , , , ( 1997) Abeta deposition inhibitor screen using synthetic amyloid. Nat Biotechnol 15: 258–263.
- 11( 1997) Inhibition of amyloid formation: a strategy to delay the onset of Alzheimer's disease. Curr Opin Chem Biol 1: 260–267.
- 12, , , , , ( 2004) Efficient reversal of Alzheimer's disease fibril formation and elimination of neurotoxicity by a small molecule. Proc Natl Acad Sci USA 101: 14326–14332.
- 13, , , , , , , ( 1999) Protofibrillar intermediates of amyloid beta-protein induce acute electrophysiological changes and progressive neurotoxicity in cortical neurons. J Neurosci 19: 8876–8884.
- 14, , , , , , , ( 2002) Naturally secreted oligomers of amyloid beta protein potently inhibit hippocampal long-term potentiation in vivo. Nature 416: 535–539.
- 15, ( 2004) Oligomers on the brain: the emerging role of soluble protein aggregates in neurodegeneration. Protein Pept Lett 11: 213–228.
- 16, , ( 2006) Genetic selection for protein solubility enabled by the folding quality control feature of the twin-arginine translocation pathway. Protein Sci 15: 449–458.Direct Link:
- 17, , ( 2002) Mutations that reduce aggregation of the Alzheimer's Abeta42 peptide: an unbiased search for the sequence determinants of Abeta amyloidogenesis. J Mol Biol 319: 1279–1290.
- 18, , , , , , , , ( 1998) Quantitation of transcription and clonal selection of single living cells with beta-lactamase as reporter. Science 279: 84–88.
- 19, , ( 2005) Fluorescent detection of beta-lactamase activity in living Escherichia coli cells via esterase supplementation. FEMS Microbiol Lett 242: 73–79.Direct Link:
- 20, , ( 1999) A simple statistical parameter for use in evaluation and validation of high throughput screening assays. J Biomol Screen 4: 67–73.
- 21, , ( 2003) Palladium-catalyzed cross-coupling reaction of resin bound chlorotriazines. Tetrahedron Lett 44: 6141–6144.
- 22, , , , , , , , ( 2003) Facilitated forward chemical genetics using a tagged triazine library and zebrafish embryo screening. J Am Chem Soc 125: 11804–11805.
- 23, , , , , ( 2006) A high-throughput screen for compounds that inhibit aggregation of the Alzheimer's peptide. ACS Chem Biol 1: 461–469.
- 24, , , , , , , ( 2005) Certain inhibitors of synthetic amyloid beta-peptide (Abeta) fibrillogenesis block oligomerization of natural Abeta and thereby rescue long-term potentiation. J Neurosci 25: 2455–2462.
- 25
- 26( 1993) Thioflavine T interaction with synthetic Alzheimer's disease beta-amyloid peptides: detection of amyloid aggregation in solution. Protein Sci 2: 404–410.Direct Link:
- 27, , , ( 2004) Curcumin has potent anti-amyloidogenic effects for Alzheimer's beta-amyloid fibrils in vitro. J Neurosci Res 75: 742–750.Direct Link:
- 28, , , , , , , , , , ( 2005) Curcumin inhibits formation of amyloid beta oligomers and fibrils, binds plaques, and reduces amyloid in vivo. J Biol Chem 280: 5892–5901.
- 29, , ( 2005) Ferulic acid destabilizes preformed beta-amyloid fibrils in vitro. Biochem Biophys Res Commun 336: 444–449.
- 30, , , ( 2004) Anti-amyloidogenic activity of tannic acid and its activity to destabilize Alzheimer's beta-amyloid fibrils in vitro. Biochim Biophys Acta 1690: 193–202.
- 31, , , , , , , , ( 2007) Bis-styrylpyridine and bis-styrylbenzene derivatives as inhibitors for Abeta fibril formation. Bioorg Med Chem Lett 17: 1466–1470.
- 32, , , , , , , ( 2004) Both the D-(+) and L-(−) enantiomers of nicotine inhibit Abeta aggregation and cytotoxicity. Biochemistry 43: 819–826.
- 33, , , , , , , , ( 2002) A novel beta-sheet breaker, RS-0406, reverses amyloid beta-induced cytotoxicity and impairment of long-term potentiation in vitro. Br J Pharmacol 137: 676–682.Direct Link:
- 34, , , , , , , , , , , . ( 2000) Intraneuronal Abeta42 accumulation in human brain. Am J Pathol 156: 15–20.
- 35, , , , ( 2000) The oligomerization of amyloid beta-protein begins intracellularly in cells derived from human brain. Biochemistry 39: 10831–10839.
- 36, , , , ( 2001) Evidence that neurones accumulating amyloid can undergo lysis to form amyloid plaques in Alzheimer's disease. Histopathology 38: 120–134.Direct Link:
- 37, ( 2002) Intracellular A-beta amyloid, a sign for worse things to come? Mol Neurobiol 26: 299–316.
- 38, , ( 2002) Significance of intracellular Abeta42 accumulation in Alzheimer's disease. Front Biosci 7: a44–a49.
- 39, , , , , , ( 2004) Oligomerization of Alzheimer's beta-amyloid within processes and synapses of cultured neurons and brain. J Neurosci 24: 3592–3599.
- 40, , , , , , , , , , , , , . ( 2008) Amyloid-beta protein dimers isolated directly from Alzheimer's brains impair synaptic plasticity and memory. Nat Med 14: 837–842.
- 41, , , , , , , ( 2005) The TatA component of the twin-arginine protein transport system forms channel complexes of variable diameter. Proc Natl Acad Sci USA 102: 10482–10486.
- 42, , , , , , , , ( 2007) Engineered chimeric enzymes as tools for drug discovery: generating reliable bacterial screens for the detection, discovery, and assessment of estrogen receptor modulators. J Am Chem Soc 129: 8443–8457.
- 43, , , , ( 1998) An Escherichia coli expression assay and screen for human immunodeficiency virus protease variants with decreased susceptibility to indinavir. Antimicrob Agents Chemother 42: 3256–3265.
- 44, , , ( 2004) Model system for high-throughput screening of novel human immunodeficiency virus protease inhibitors in Escherichia coli.. Antimicrob Agents Chemother 48: 2437–2447.
- 45, , , , , ( 2001) Isolation of high-affinity ligand-binding proteins by periplasmic expression with cytometric screening (PECS). Nat Biotechnol 19: 537–542.
- 46, ( 2001) Generation of a broad esterolytic subtilisin using combined molecular evolution and periplasmic expression. Protein Eng 14: 929–937.
- 47, ( 2002) A strategy for in vivo screening of subtilisin E reaction specificity in E. coli periplasm. Biotechnol Bioeng 78: 761–769.Direct Link:
- 48, ( 2006) Modulation of Abeta42 low-n oligomerization using a novel yeast reporter system. BMC Biol 4: 32.
- 49, , , , , , , , , ( 2006) Construction of Escherichia coli K-12 in-frame, single-gene knockout mutants: the Keio collection. Mol Syst Biol 2: 20060008.
- 50, , , ( 1995) Tight regulation, modulation, and high-level expression by vectors containing the arabinose PBAD promoter. J Bacteriol 177: 4121–4130.

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