PGE2 Promotes the Migration of Mesenchymal Stem Cells through the Activation of FAK and ERK1/2 Pathway

Figure 3

(a) Immunoblotting revealed that the phosphorylated expression level of FAK is much higher in MSCs-EP2 treated with PGE2 compared to the MSCs stimulated with PGE2. (b) Immunoblotting revealed that the phosphorylated expression level of FAK is much higher in PGE2 treated MSCs-EP2 compared to the counterparts without PGE2 stimulation. (c) Immunoblotting revealed that the phosphorylated expression level of ERK1/2 is much higher in MSCs-EP2 treated with PGE2 compared to the MSCs stimulated with PGE2. (d) Immunoblotting revealed that the phosphorylated expression level of ERK1/2 is much higher in PGE2-treated MSCs-EP2 compared to the counterparts without PGE2 stimulation, .

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