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Science 19 July 2002:
Vol. 297. no. 5580, pp. 353 - 356
DOI: 10.1126/science.1072994

Review

The Amyloid Hypothesis of Alzheimer's Disease: Progress and Problems on the Road to Therapeutics

John Hardy,1 Dennis J. Selkoe2*

It has been more than 10 years since it was first proposed that the neurodegeneration in Alzheimer's disease (AD) may be caused by deposition of amyloid beta -peptide (Abeta ) in plaques in brain tissue. According to the amyloid hypothesis, accumulation of Abeta in the brain is the primary influence driving AD pathogenesis. The rest of the disease process, including formation of neurofibrillary tangles containing tau protein, is proposed to result from an imbalance between Abeta production and Abeta clearance.

1 Laboratories of Neurogenetics, National Institute on Aging, Bethesda, MD 20892, USA.
2 Center for Neurologic Diseases, Harvard Medical School, Brigham and Women's Hospital, Boston, MA 02115, USA.
*   To whom correspondence should be addressed. E-mail: selkoe{at}cnd.bwh.harvard.edu


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   Abstract »    Full Text »    PDF »
Induction of Tau Pathology by Intracerebral Infusion of Amyloid- -Containing Brain Extract and by Amyloid- Deposition in APP x Tau Transgenic Mice.
T. Bolmont, F. Clavaguera, M. Meyer-Luehmann, M. C. Herzig, R. Radde, M. Staufenbiel, J. Lewis, M. Hutton, M. Tolnay, and M. Jucker (2007)
Am. J. Pathol. 171, 2012-2020
   Abstract »    Full Text »    PDF »
Progesterone and Estrogen Regulate Alzheimer-Like Neuropathology in Female 3xTg-AD Mice.
J. C. Carroll, E. R. Rosario, L. Chang, F. Z. Stanczyk, S. Oddo, F. M. LaFerla, and C. J. Pike (2007)
J. Neurosci. 27, 13357-13365
   Abstract »    Full Text »    PDF »
Alzheimer's Disease Peptide Epitope Vaccine Reduces Insoluble But Not Soluble/Oligomeric A{beta} Species in Amyloid Precursor Protein Transgenic Mice.
I. Petrushina, A. Ghochikyan, M. Mktrichyan, G. Mamikonyan, N. Movsesyan, H. Davtyan, A. Patel, E. Head, D. H. Cribbs, and M. G. Agadjanyan (2007)
J. Neurosci. 27, 12721-12731
   Abstract »    Full Text »    PDF »
A Randomized Trial of Beta Carotene Supplementation and Cognitive Function in Men: The Physicians' Health Study II.
F. Grodstein, J. H. Kang, R. J. Glynn, N. R. Cook, and J. M. Gaziano (2007)
Arch Intern Med 167, 2184-2190
   Abstract »    Full Text »    PDF »
Involvement of Prostaglandin E2 in Production of Amyloid-beta Peptides Both in Vitro and in Vivo.
T. Hoshino, T. Nakaya, T. Homan, K.-i. Tanaka, Y. Sugimoto, W. Araki, M. Narita, S. Narumiya, T. Suzuki, and T. Mizushima (2007)
J. Biol. Chem. 282, 32676-32688
   Abstract »    Full Text »    PDF »
{beta}-Amyloid Modulation of Synaptic Transmission and Plasticity.
D. V. Venkitaramani, J. Chin, W. J. Netzer, G. K. Gouras, S. Lesne, R. Malinow, and P. J. Lombroso (2007)
J. Neurosci. 27, 11832-11837
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Disease-modifying therapies for Alzheimer disease: Challenges to early intervention.
J. L. Cummings, R. Doody, and C. Clark (2007)
Neurology 69, 1622-1634
   Abstract »    Full Text »    PDF »
Moderate Reduction of {gamma}-Secretase Attenuates Amyloid Burden and Limits Mechanism-Based Liabilities.
T. Li, H. Wen, C. Brayton, F. M. Laird, G. Ma, S. Peng, L. Placanica, T. C. Wu, B. J. Crain, D. L. Price, et al. (2007)
J. Neurosci. 27, 10849-10859
   Abstract »    Full Text »    PDF »
Amyloid-beta reduction by memapsin 2 (beta-secretase) immunization.
W.-P. Chang, D. Downs, X.-P. Huang, H. Da, K.-M. Fung, and J. Tang (2007)
FASEB J 21, 3184-3196
   Abstract »    Full Text »    PDF »
FDG-PET improves accuracy in distinguishing frontotemporal dementia and Alzheimer's disease.
N. L. Foster, J. L. Heidebrink, C. M. Clark, W. J. Jagust, S. E. Arnold, N. R. Barbas, C. S. DeCarli, R. Scott Turner, R. A. Koeppe, R. Higdon, et al. (2007)
Brain 130, 2616-2635
   Abstract »    Full Text »    PDF »
APP at a glance.
M. S. Wolfe and S. Y. Guenette (2007)
J. Cell Sci. 120, 3157-3161
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Partial Reduction of BACE1 Has Dramatic Effects on Alzheimer Plaque and Synaptic Pathology in APP Transgenic Mice.
L. McConlogue, M. Buttini, J. P. Anderson, E. F. Brigham, K. S. Chen, S. B. Freedman, D. Games, K. Johnson-Wood, M. Lee, M. Zeller, et al. (2007)
J. Biol. Chem. 282, 26326-26334
   Abstract »    Full Text »    PDF »
Low-density lipoprotein receptor-related protein promotes amyloid precursor protein trafficking to lipid rafts in the endocytic pathway.
I.-S. Yoon, E. Chen, T. Busse, E. Repetto, M. K. Lakshmana, E. H. Koo, and D. E. Kang (2007)
FASEB J 21, 2742-2752
   Abstract »    Full Text »    PDF »
Amyolid precursor protein mediates presynaptic localization and activity of the high-affinity choline transporter.
B. Wang, L. Yang, Z. Wang, and H. Zheng (2007)
PNAS 104, 14140-14145
   Abstract »    Full Text »    PDF »



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