Figure 6.

Combined effects of gallic acid and hydrocortisone on the expression of the functional markers from monocyte-derived dendritic cells (moDC) (n = 10). The open bars represent the cells were added with gallic acid alone (0, 20 and 50 μg/mL) and the solid bars represent the cells added with gallic acid (0, 20 and 50 μg/mL) and hydrocortisone HC (0.2 μM). * and ** indicate p < 0.05 and p < 0.01, respectively, when compared the control level of the cytokine production or surface marker expression from cells without incubating with DC-inducing cytokine cocktail. ^$$ indicate p < 0.01, respectively when compared the control level of the cytokine production or surface marker expression cells with HC and without incubating with DC-inducing cytokine cocktail.