Figure 4.
HL16 nonselectively suppressed the production of cytokines in vivo. Serum levels of IL-1β (A) and TNF-α (B) from C57BL/6 mice (n=4 per group) pretreated with HL16 (10 mg/kg) or MCC950 (10 mg/kg) by intraperitoneal injection (i.p.) were measured by ELISA 2.5 h after i.p. injection of LPS (50 mg/kg). Data are expressed as mean ± SD. Statistical analysis by student t-test.