1. Hedgehog signalling does not stimulate cartilage catabolism and is inhibited by Interleukin-1β Thompson, Clare L.; Kelly, Terri-Ann N.; Patel, Riana; Wann, Angus K. T.; Hung, Clark T.; Chapple, J. Paul; Knight, Martin M. 2015 Articles Articular cartilageInterleukin-1HedgehogsOsteoarthritisBiochemistry