Environmental enrichment combined with fasudil promotes motor function recovery and axonal regeneration after stroke.

ABSTRACT: Fasudil, a Rho-associated protein kinase (ROCK) inhibitor, has a protective effect on the central nervous system. In addition, environmental enrichment is a promising technique for inducing the recovery of motor impairments in ischemic stroke models. The present study aimed to explore whether environmental enrichment combined with fasudil can facilitate motor function recovery and induce cortical axonal regeneration after stroke. First, a mouse model of ischemic cerebral stroke was established by photochemical embolization of the left sensorimotor cortex. Fasudil solution (10 mg/kg per day) was injected intraperitoneally for 21 days after the photothrombotic stroke. An environmental enrichment intervention was performed on days 7-21 after the photothrombotic stroke. The results revealed th

SUBMITTER: Zhu YT 

PROVIDER: S-EPMC8374579 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature