Network pharmacology-based virtual screening of active alkaloid ingredients from Piper nigrum L.and the potential targets against Parkinson’s disease

摘要

Parkinson’s disease(PD)is a common neurodegenerative disease.Despite a great deal of research on this disease,there is still no definitive treatment plan.Literature investigations have shown that Piper nigrum L.has a protective effect on the nerve center.Therefore,network pharmacology was used in this study to investigate the therapeutic potential of P.nigrum for PD.As a result,six active alkaloid ingredients and four potential targets were obtained.This study laid the foundation for finding the lead compounds from P.nigrum to treat PD.