Anti-Inflammatory Effect of Procyanidins from Wild Grape (Vitis amurensis) Seeds in LPS-Induced RAW 264.7 Cells

Figure 1

Effects of WGP on cell viability in RAW 264.7 cells. Cells were treated with the indicated concentration of WGP in combination with LPS for 24 h. Cell viabilities were assessed using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium  bromide   (MTT) assay. Each value represents means ± SD of six independent experiments.