LI Jun, GUO Chao, HAN Mei, et al. Transdermal Test of Alkaloids from Plastics[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(13): 45-47.
LI Jun, GUO Chao, HAN Mei, et al. Transdermal Test of Alkaloids from Plastics[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(13): 45-47. DOI: 10.13422/j.cnki.syfjx.2014130045.
Objective: To optimize in vitro transdermal test conditions of alkaloids from Sophora alopecuroides plastics. Method: UV was adopted to determine the content of alkaloids from S. alopecuroides wtih detection wavelength at 410 nm.Utilized skin on udder
franz vertical diffusion cell was adopted to investigate transdermal absorption of alkaloids from S. alopecuroides plastics
effects of azone
glycerol and combination of both of them on transdermal absorption of this plastics was investigated. Result: Effect of enhancers on alkaloids from S. alopecuroides was in order of 5% azone+3% glycerol>3% azone+3% glycerol>8% azone>5% azone >3% azone>3% glycerol>1% glycerol>1% azone
transdermal absorption rate was up to 62.96 μg·cm-2·h-1. Conclusion: Combination of azone and glycerol could significantly increase percutaneous permeability of alkaloids from S. alopecuroides plastics.