Effect of Dl-3-n-Butylphthalide on olfaction in rotenone-induced Parkinson's rats.

ABSTRACT:

Background

Parkinson's disease (PD) is the second most common neurodegenerative disease after Alzheimer's disease. Olfactory dysfunction (OD) is an important nonmotor feature of PD. Dl-3-n-Butylphthalide (NBP) is a synthetic compound isolated from Apium graveolens seeds. The present study was conducted to investigate the effect of NBP on olfaction in rotenone-induced Parkinson's rats to explore the mechanism and pathway of OD in PD.

Methods

The PD model was established using rotenone-induced SD rats, divided into blank control, model, and treatment groups. A sham group was also established, with 10 rats in each group. The treatment group was given NBP (1 mg/kg, 10 mg/kg, and 100 mg/kg, dissolved in soybean oil) intragastrically for 28 days. Meanwhile, the control grou

SUBMITTER: Wang J 

PROVIDER: S-EPMC11057415 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature