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Molecular pharmacology Mind Map: Alzheimer's disease - Coggle Diagram
Molecular pharmacology Mind Map: Alzheimer's disease
Molecular features
Plaques formation
Therapeutic strategy: mAb against plaques
Administration: IV, requires hospitalization
Side effects: infection risk, local edema, IS adverse effects, ARIA
ARIA
Linked to ApoE4 genotype
Requires patient
stratification
Requires BBB crossing
Exploit BBB lack of integrity in AD patients
Loss of cholinergic neurons
Receptors
Muscarinic receptors
Nicotinic receptors
Expressed in:
PNS
Effects on other districts
Reduced blood pressure
Side effect: bradycardia
Bladder
Strongly affected by nicotine, so it cannot be used in the treatment of AD (also causes addiction
CNS
Muscarinic agents affect the CNS
Side effects: hallucinations, visual distortions
How to increase Ach
Agonists of muscarinic receptors
AchE inhibitors
Therapeutic modality: small molecules via OS