Graptopetalum paraguayense Ameliorates Airway Inflammation and Allergy in Ovalbumin- (OVA-) Sensitized BALB/C Mice by Inhibiting Th2 Signal

Figure 3

GPE-mediated inhibition of CD4 and CD8 T-cell infiltration into BALF. Analysis of T cells was performed by flow cytometry. Cells in the lower right quadrant represented CD8-positive cells and in the upper left quadrant represented CD4-positive cells. The percentages of CD4- and CD8-positive cells were densitometrically analyzed. Data were shown as mean ± SEM (𝑛=12). *Significantly different from control group at 𝑃<0.05. ^#Significantly different from OVA-challenged group at 𝑃<0.05.