Anti-Inflammatory Effects of Siegesbeckia orientalis Ethanol Extract in In Vitro and In Vivo Models

Table 1

Effects of SOE pretreatment on sera cytokine production in LPS-challenged mice^a.

Group	IL-6 (ng/mL)	TNF- (ng/mL)
At 2 h after LPS challenge
Control	318 102	2.99 1.52
LSOE	257 89.5	4.32 2.62
HSOE		3.51 2.04
PDTC
At 9 h after LPS challenge
Control	151 125	0.63 0.50
LSOE	139 88.7
HSOE
PDTC

^aSera at 2 h and 9 h after LPS injection were collected for cytokines assay. The cytokine production in serum was assayed by ELISA kits. Values are means ± SD. , , or , significantly different from the control group analyzed by Student’s -test.