https://www.youtube.com/watch?v=-6Laa2LiS2E Prof. Sinclair and Matthew LaPlante talk on extending healthspan- with a discussion on wound healing and the diabetic foot / DFU as cancer / amputation prevention at 16:26 On epidermal thinning, cellular senescence and foot ulcers- #ActAgainstAmputation with our friend and colleague Prof. David Sinclair.