Iridoid Glycosides Fraction Isolated from Veronica ciliata Fisch. Protects against Acetaminophen-Induced Liver Injury in Mice

Figure 5

Effect of the iridoid glycosides fraction (IGF) on serum TNF-α levels in APAP-induced ALI. Results are presented as the mean ± SD (n = 8). Notes: , , compared with group II. Group I, normal control (saline); group II, model control (APAP only); group III, APAP + 150 mg/kg BDP; group IV, APAP + 450 mg/kg IGF; group V, APAP + 300 mg/kg IGF; group VI, APAP + 150 mg/kg BDP; group IV, APAP + 450 mg/kg IGF; group V, APAP + 300 mg/kg IGF; group VI, APAP + 150 mg/kg IGF.