Wound healing

platelet-derived growth factor (PDGF), platelet factor IV, and transforming growth factor beta (TGF-b),

Future advances in wound healing
- Laser techniques, nonlaser techniques, and other modalities are being explored to enhance the proliferation of cells, the migration of cells, and the acceleration of the healing of wounds
Human cell–conditioned media developed in embryologic like conditions
Fetal tissue
Hyperbaric oxygen
- Stem cells, in particular adipose-derived stem cells

http://www.kci1.com/KCI1/vactherapysystemfactsheet