A Novel Autologous Cell-Based Therapy to Promote Diabetic Wound Healing

In Brief Objectives: We have previously shown that stromal cell–derived factor-1α (SDF-1α) is downregulated within diabetic cutaneous wounds, and that direct application of recombinant SDF-1α increases wound closure rates, neovascularization, and endothelial progenitor cell (EPC) recruitment. However, increased wound levels of exogenous SDF-1α results in elevated systemic levels of this proangiogenic chemokine that raises concerns for...