Impaired elastic fiber assembly constitutes one major problem in skin wound healing. Recent data indicate that a ternary complex involving a splicing form of beta-galactosidase associated with cathepsin-A and neuraminidase-1 directs the transport of tropoelastin to the fibroblast plasma membrane and participates in the deposition of the elastin precursor onto a microfibrillar scaffold. In addition, this elastin receptor complex is ubiquitously expressed and also acts as a true receptor for elastin-derived peptides produced during the initial stage of wound repair following elastase-mediated proteolysis action. Among the peptides generated, those having a x.G.x.x.P.G. motif upregulate (i) keratinocyte migration, (ii) endothelial cell angiogenic phenotype, (iii) fibroblast proliferation, and (iv) induction of the expression of matrix metalloproteinases, type I collagen, and tropoelastin. All of these properties could accelerate the different stages of wound repair. Elastin-derived peptides from a chemical or a proteolytic digest of insoluble elastin alone or linked to the collagen scaffold significantly improve skin wound healing and dermal regeneration in vivo in several animal models. Such a beneficial influence has been recently extended to the treatment of burn patients. In this respect, recent investigations have focused on the design of elastin-derived peptides or elastin-building blocks, as obtained from peptide chemistry or by genetic engineering, to elaborate biocompatible elastin peptides, which are considered as ideal biomaterials for "catalyzing" skin repair and regeneration following injury.