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. Author manuscript; available in PMC: 2009 Feb 28.
Published in final edited form as: J Ethnopharmacol. 2007 Nov 22;116(1):179–186. doi: 10.1016/j.jep.2007.11.019

Figure 1.

Figure 1

Notoginseng suppresses LPS-induced TNF-α and IL-6 production by DC2.4 cells. DCs were treated with 0, 5, 25 or 50 µg/ml of notoginseng and/or LPS (1µg/ml). Supernatants were collected after 24 hours and assayed for TNF-α (A) and IL-6 (B) production as described in the Materials and Methods. Data represents mean ± SEM of three samples. Hash (#) indicates significant differences between LPS-stimulated and unstimulated cells; asterisk (*) indicates significant differences between the LPS-stimulated control- and notoginseng-treated samples (p<0.05). Data are representative of three independent experiments.