Figure 4From: Mesenchymal stem cells modified with angiopoietin-1 gene promote wound healingAngiopoietin-1 gene-modified bone marrow mesenchymal stem cells promote wound closure in vivo . Angiopoietin-1 gene-modified bone marrow mesenchymal stem cell (Ang1-MSC)-treated wounds healed faster compared with those in the other groups. Analysis of variance versus mesenchymal stem cells (MSCs), recombinant adenovirus encoding angiopoietin-1 (Ad-Ang1) or sham, *P <0.05.Back to article page