Amniotic Mesenchymal Stem Cells Can Enhance Angiogenic Capacity via MMPs In Vitro and In Vivo

Figure 7

MMP2, MMP9 expression in 3D clusters. The MMP2, MMP9 and β-actin (internal control) expression in HUVEC-only clusters, HUVEC-hAMSC clusters, and HUVEC-BMMSC clusters were probed via Western blotting (day 3). This experiment was repeated three times and a representative sample was shown (a). The relative expression of MMPs was analyzed (b).

(a)

(b)