1 clearance. β -amyloid (Aβ): Jane Jin Ao Derry is studying how to promote the clearance of Aβ, because Aβ plays an important role in the pathogenesis of Alzheimer's disease. They are studying how to reduce the accumulation of Aβ in the brain by increasing its clearance rate.

2. Neuron protection: Jin Ao Derry is studying how to protect neurons from Aβ damage. They are studying how to protect neurons by regulating metabolism and reducing oxidative stress.

3. Regulation of inflammatory response: Jane Jin Ao Derry is studying how to regulate inflammatory response, because inflammatory response also plays an important role in the pathogenesis of Alzheimer's disease. They are studying how to reduce the injury and death of neurons by regulating inflammatory response.

4. Regulation of neurotransmitters: Jane Jin Ao Derry is studying how to regulate neurotransmitters, because neurotransmitters also play an important role in the pathogenesis of Alzheimer's disease. They are studying how to reduce the damage and death of neurons by regulating neurotransmitters.