Aβ	Amyloid-β protein
AβPP	Aβ precursor protein
AD	Alzheimer’s disease
CAA	Cerebral amyloid angiopathy
CNS	Central nervous system
CSF	Cerebral spinal fluid
ELISA	Enzyme linked immunosorbent assay
ISF	Interstitial fluid
LRP1	low density lipoprotein receptor related protein 1
MRI	Magnetic resonance imaging
rTg-DI	Transgenic rats expressing Dutch/Iowa mutant AβPP
VCID	Vascular mediated cognitive impairment and dementia