Part Used : ไม่ระบุ
Activity : DRUG INTERACTION
Solvent/Active Compound : (-)-hydnocarpin
Type of experiment : in vitro
Type of animal : -
N(Total) : -
N(Treatment) : -
Route : Non-specified
Dose/Conc.(herb) : *
Duration : 2 h incubation
Type of interaction : Pharmacokinetics
Interaction with drug : Vincristine*/VCR/LCR/Leurocristine
Dose/Conc.(drug) : -
Remark : *Dose: vincristine at 1.5 nM and 0.75 nM combined with (-)-hydnocarpin at 10 and 5 nM in the 697 cells, a multidrug-resistant cell line.
Result: When combined with (-)-hydnocarpin at concentrations of 10 and 5 mM, vincristine-mediated growth inhibition in the 697-R cells increased significantly over the sum of the individual agents to 72% (p = 0.0001) and 41% (p = 0.0256), respectively. Vincristine at 1.5 nM (66% growth inhibition) and 0.75 nM (39% growth inhibition) combined with (-)-hydnocarpin at 10 mM (42% growth inhibition) in the 697 cells caused a significant increase in growth inhibition to 83% (p=0.03) and to 61% (p<0.0001), respectively, when compared to vincristine treatment as a single agent.