Abstract
An increase in the size of the amyloid β-peptide (Aβ versus Aβ40) may be a key factor in the pathogenesis of Alzheimer's disease. By altering the activities of enzymes involved in the metabolism of cholesterol and sphingomyelin, an increase in the Aβ42:Aβ40 ratio may cause dysfunction and death of neurons.
Original language | English (US) |
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Pages (from-to) | 1045-1047 |
Number of pages | 3 |
Journal | Nature Cell Biology |
Volume | 7 |
Issue number | 11 |
DOIs | |
State | Published - Nov 2005 |
Externally published | Yes |
ASJC Scopus subject areas
- Cell Biology