Figure 3

Effects of BER on the MAPK/ERK signalling pathway. Western blotting results for detection of ERK, p-ERK, P38, p-P38 and JNK, p-JNK secreted by hPDLSC cultured on different samples (control, BER 0.01 and 0.1 mg/L) for 15 min (vs control, *P < 0.05; **P < 0.01, ***P < 0.001) (BER: Berberine).