Exploring mechanisms of FGF signalling through the lens of structural biology

Structural data has provided insight into the molecular mechanisms that modulate fibroblast growth factor (FGF) signalling to generate distinct biological outputs in development, tissue homeostasis and metabolism. Mechanisms include alternative splicing of ligand and receptor, homodimerization and site-specific proteolytic cleavage of ligand, and interaction of ligand and receptor with heparan sulphate and Klotho co-receptors. Fibroblast growth...