Effect of Gelsemium elegans and Mussaenda pubescens, the Components of a Detoxification Herbal Formula, on Disturbance of the Intestinal Absorptions of Indole Alkaloids in Caco-2 Cells

Figure 1

Toxicity/efficacy relation of GE with or without MP (). The administration dosage of GE dichloromethane extract in mice was 0.27 g⋅kg⁻¹ and that of MP aqueous extract was 10.80 g⋅kg⁻¹. The mortality rate was performed through the experiments of acute poisoning in mice. The analgesic rate was studied in mice by the experiments of acetic acid stretching. All results were expressed as . , when compared with GE group.