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Fig. 3 | BMC Complementary and Alternative Medicine

Fig. 3

From: Anti-inflammatory activities of Guang-Pheretima extract in lipopolysaccharide-stimulated RAW 264.7 murine macrophages

Fig. 3

Effects of GPD and PF-GPD on inflammatory media PGE2 and TNF-α and pro-inflammatory cytokines secretion in RAW 264.7 cells. Cells pretreated with indicated concentrations of GPD or PF-GPD for 2 h were stimulated without or with 1 μg/mL of LPS for 24 h. The indomethacin (indo, 0.5 μg/mL) or dexamethasone (DEX, 0.5 μg/mL) in 50 μL PBS were performed into positive control. PGE2 (a), TNF-α (b), IL-1β (c), and IL-6 (d) in the culture media were measured by ELISA. ##P < 0.01 compared with untreated group; *P < 0.05, **P < 0.01 compared with the LPS group

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