10.1371/journal.pone.0037168.g002 Hailiang Liu Hailiang Liu Rui Xu Rui Xu Lili Feng Lili Feng Wenjie Guo Wenjie Guo Ning Cao Ning Cao Cheng Qian Cheng Qian Peng Teng Peng Teng Lu Wang Lu Wang Xuefeng Wu Xuefeng Wu Yang Sun Yang Sun Jianxin Li Jianxin Li Yan Shen Yan Shen Qiang Xu Qiang Xu Inhibition of LPS-induced NO, IL-1β and IL-6 production by DCO-6 in murine macrophages. Public Library of Science 2012 lps-induced il-6 dco-6 murine 2012-06-15 00:53:33 Figure https://plos.figshare.com/articles/figure/_Inhibition_of_LPS_induced_NO_IL_1_946_and_IL_6_production_by_DCO_6_in_murine_macrophages_/293213 <p>RAW264.7 cells or peritoneal macrophages from BALB/c mice were treated with various concentrations of DCO-6 in the absence or presence of LPS. (A) The levels of NO, IL-1β and IL-6 in the cell culture medium were determined 24 h after LPS stimulation as described in Methods. (B) The levels of iNOS, IL-1β and IL-6 mRNA were determined by real-time quantitative PCR 8 h after LPS stimulation. β-actin was used as an invariant control. Data are shown as means ± S.D. of three independent experiments. *P<0.05 vs LPS control.</p>