[Fasudil improves cognitive function in APP/PS1 transgenic mice by promoting mitophagy and inhibiting NLRP3 inflammasome activation].

Objective To explore the mechanism of fasudil improving cognitive dysfunction in amyloid precursor protein/presenilin-1 (APP/PS1) transgenic mice based on mitophagy and nucleotide-binding oligomerization domain-like receptor family pyrin domain-containing 3 (NLRP3) inflammasome pathway. Methods APP/PS1 mice were divided into model group and treatment group, and C57BL/6 mice were used as control group. The treatment group was given intraperitoneal injection of Fasudil (25 mg/kg) once daily for 2 months, while the control group and the model group were injected with the same volume of normal saline.