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Title: Transgenic mouse models for APP processing and Alzheimer's disease: early and late defects
Authors: Van Dooren, Tom ×
Dewachter, Ilse
Borghgraef, Peter
Van Leuven, Freddy #
Issue Date: Feb-2005
Publisher: Springer
Series Title: Subcellular Biochemistry vol:38 pages:45-63
Abstract: Transgenic mice with neuronal expression of human AD-mutant APP[V7171] in their brain recapitulate robustly the amyloid pathology as seen in Alzheimer's disease (AD) patients. The AD related pathological phenotype consisting of amyloid plaques and vascular amyloid pathology, develop progressively and relative late in ageing APP transgenic mice, between 10 and 15 months of age. In contrast to the late - and clinically irrelevant - amyloid plaque-pathology, the early cognitive defects and behavioural features are clinically more interesting. This review discusses the generation and in depth phenotypic characterization of both aspects of the APP[V7171] transgenic mice. Attention is focussed on the relation of biochemical data of the different APP fragments and amyloid peptides to the formation of the typical early defects and the late parenchymal and vascular amyloid depositions. The APP[V7171] transgenic mice are a perfect model to characterize and investigate early biochemical and cognitive aspects and a potential resource to define pathological interactions of different factors known to be involved in AD. Finally, any therapeutic intervention can be directly tested and explored in these transgenic mice as excellent pre-clinical models.
ISSN: 0306-0225
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Department of Human Genetics - miscellaneous
Associated Laboratories - miscellaneous (-)
× corresponding author
# (joint) last author

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