Fig. 2From: Inhibiting function of human fetal dermal mesenchymal stem cells on bioactivities of keloid fibroblastsThe expression of apoptosis-associated genes and proteins analyzed with qPCR (a–c) and Western blot (d,e). has the effect of promoting the expression of proapoptotic genes and proteins and inhibiting expression of antiapoptotic genes and proteins. *P < 0.05, **P < 0.01, ***P < 0.001, vs. control group. A-CM adult dermal fibroblast-conditioned medium, ns not significantBack to article page