Fig. 4From: HSPB7 regulates osteogenic differentiation of human adipose derived stem cells via ERK signaling pathwayHSPB7 knockdown activated ERK signaling pathway. a qRT-PCR showed HSPB7 knockdown increased the expression of FGFR1. b HSPB7 knockdown increased the level of phosphorylated ERK1/2 in hASCs. c The quantitative results of b by Image J software. Data are presented as the mean ± SD (**P < 0.01, compared with shNC)Back to article page