Title: The mechanism of inhibitory actions of S-petasin, a sesquiterpene of Petasites formosanus, on L-type calcium current in NG108-15 neuronal cells Author(s): Wu, SN; Chen, HY; Lin, YL Source: PLANTA MEDICA Volume: 69 Issue: 2 Pages: 118-124 Published: FEB 2003
29. Title: Petasites hybridus extracts in vitro inhibit COX-2 and PGE(2) release by direct interaction with the enzyme and by preventing p42/44 MAP kinase activation in rat primary microglial cells Author(s): Fiebich, BL; Grozdeva, M; Hess, S, et al. Source: PLANTA MEDICA Volume: 71 Issue: 1 Pages: 12-19 Published: JAN 2005
21. Title: An approach to the inheritance of the sesquiterpene chemotypes within Petasites hybridus Author(s): Chizzola, R; Langer, T; Franz, C Source: PLANTA MEDICA Volume: 72 Issue: 13 Pages: 1254-1256 Published: OCT 2006