IntroductionTreatment of wounds with pharmacologic doses of the BB homodimeric form of recombinant PDGF (rPDGF-BB) induces the recruitment, activation, and proliferation of mesenchymal cells, resulting in the deposition of provisional, and subsequently collagen-containing extracellular matrix.In preliminary experiments with an in vitro growth chamber model in the rat consisting of a silicone shell containing a dissected femoral vascular bundle, we found that rPDGF-
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.