Fig. 1
From: Clarithromycin attenuates IL-13–induced periostin production in human lung fibroblasts
Effects of clarithromycin on periostin production in MRC5 cells. Periostin protein in supernatant measured by ELISA (a) or mRNA by qPCR (b). Bars are depicted as mean ± SD. The same experiments were performed twice for (A) and three times for (B). A representative result of three individual experiments is shown. *; P < 0.05 compared with IL-13 (50 ng/mL) plus EtOH (0.5%)