Abstract

In its earliest clinical phase, Alzheimer's disease characteristically produces a remarkably pure impairment of memory. Mounting evidence suggests that this syndrome begins with subtle alterations of hippocampal synaptic efficacy prior to frank neuronal degeneration, and that the synaptic dysfunction is caused by diffusible oligomeric assemblies of the amyloid β protein.

Keywords

NeuroscienceHippocampal formationDiseaseDegeneration (medical)Alzheimer's diseaseHippocampusAmyloid (mycology)PsychologyBiologyMedicinePathology

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Publication Info

Year
2002
Type
review
Volume
298
Issue
5594
Pages
789-791
Citations
4309
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Closed

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Dennis J. Selkoe (2002). Alzheimer's Disease Is a Synaptic Failure. Science , 298 (5594) , 789-791. https://doi.org/10.1126/science.1074069

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DOI
10.1126/science.1074069