Tab. 1

Chromatographic analysis conditions of total glucoside extract of Paeonia veitchii"

Tab. 2

Table of elution program parameters"

Fig. 1

Cytotoxicity results of C.acnes-induced THP-1 cell inflammation model"

Fig. 2

Stimulation ratio results of C.acnes-induced inflammatory factor IL-1β production by THP-1 cells"

Fig. 3

Cytotoxicity of different mass concentrations of root extracts of Paeonia veitchii roots"

Fig. 4

Effect of Paeonia veitchii roots extract on IL-1β secretion"

Fig. 5

Effect of Paeonia veitchii roots extract on IL-8 secretion"

Fig. 6

Cytotoxicity of different mass concentrations of total glucoside extract of Paeonia veitchii"

Fig. 7

Effect of total glucoside extract of Paeonia veitchii on IL-1β secretion"

Fig. 8

HPLC spectrum of the mixed solution containing three glycoside standards"

Fig. 9

HPLC spectrum of the total glucoside extract of Paeonia veitchii"

Tab. 3

Linear equations for the glycoside standards of the total glucoside extract of Paeonia veitchii"

Fig. 10

Cytotoxicity of different concentrations of benzoyl paeoniflorin （A）, albiflorin （B） and paeoniflorin （C） on THP-1 cells"

Fig. 11

Effect of different concentrations of benzoyl paeoniflorin （A）, albiflorin （B） and paeoniflorin （C） on IL-1β"

Fig. 12

Effect of different concentrations of paeoniflorin on IL-1β protein expression"

Fig. 13

Effect of different concentrations of paeoniflorin on ROS content"

Fig. 14

Effect of different concentrations of paeoniflorin on LDH release"