Table 3.

Experimental protein replacement therapies with the use of recombinant collagens.

Disease	Collagen Target	Experimental Model	Clinical Tests	Applied Clinically	References
Dystrophic epidermolysis bullosa	Collagen VII	Intradermal or intravenous delivery of recombinant collagen VII into mice	Y	N	[168]
Alport syndrome	Collagen IV	Systemic delivery	N	N	[159,160]