Cutaneous wounds Wound healing 2 Angiogenesis 1 Blood 1 Blood flow 1 Blood oxygen 1 Blood oxygenation 1 Blood vessels 1 Cell culture 1 Diabetic wounds 1 Endothelial cells 1 Endothelial-cells 1 Exosomes 1 Functional changes 1 Hemodynamics 1 Human umbilical cord 1 In-vitro 1 Mammals 1 Mesenchymal stem cell 1 Metabolism 1 Oxygen 1 Oxygen delivery 1 Oxygen metabolisms 1 Oxygenation 1 Photoacoustic microscopy 1 Stem cells 1 Stem-cell 1 Tissue 1 Tissue oxygens 1 Vascularization 1