From: Differences of embedding adipose-derived stromal cells in natural and synthetic scaffolds for dermal and subcutaneous delivery
Cell graft
Subcutanous injection
Dermal injection
Subcutaneous implant
Autologe
N = 1 [18]
N = 0
Allogenic
N = 2 [19, 20]
N = 2 [21, 22]
N = 1 [23]
Xenogenic
N = 7 [14, 24–29]
N = 3 [30–32]
N = 6 [33–38]