Alzheimer's Flashcards
1
Q
What are AD’s pathological hallmarks?
A
Extracellular deposits of beta amyloid protein (Aß)
Amyloid plaques
Intracellular neurofibrillary tangles (NFT)
Hyperphosphorylated tau protein
2
Q
What are the hypotheses of AD pathogenesis?
A
Amyloid cascade
Tau and tangle
Cholinergic
Mitochondrial dysfunction/oxidative stress