
The osteoblast-heparan sulfate axis: Control of the bone cell lineage
Keywords: HS; heparan sulfate; HSPG; heparan sulfate proteoglycans; ECM; extracellular matrix; Wnt; wingless-int growth factor; FGF; fibroblast growth factor; FGFR; FGF receptor; BMP; bone morphogenic protein; BMPR; BMP receptor; TGF-β; transforming growth factor-