Analysis of aggrecan in human knee cartilage and synovial fluid indicates that aggrecanase (ADAMTS) activity is responsible for the catabolic turnover and loss of whole aggrecan whereas other protease activity is required for C-terminal processing in vivo

Studies of aggrecan proteolysis in human joints have implicated both the aggrecanase [ADAMTS, a disintegrin-like and metalloprotease (reprolysin-type) with thrombospondin type 1 motif] and matrix metalloproteinase (MMP) families. We have analysed the aggrecan core protein species present in vivo in ... View More