Platelet-derived growth factor (PDGF) is a mitogen for cells of mesenchymal origin, such as fibroblasts and smooth muscle cells. It exists as a family of homodimers—PDGF-AA, PDGF-BB, PDGF-CC, or ...
Platelet-derived growth factors (PDGFs) are mitogenic during early development, promoting the proliferation of undifferentiated mesenchymal cells and specific progenitor populations. At later ...