title: Cartilage and bone tissue damage in arthritis: cellular co-operation and enzymatic mechanisms.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000503:physiopathology*; D001862:Bone Resorption; D002358:Cartilage, Articular / Q000503:physiopathology*; D046508:Culture Techniques; D010450:Endopeptidases / Q000378:metabolism; D005347:Fibroblasts / Q000502:physiology; D006801:Humans; D008264:Macrophages / Q000502:physiology; D008666:Metalloendopeptidases; D003012:Microbial Collagenase / Q000378:metabolism; D010010:Osteoclasts / Q000502:physiology; D013583:Synovial Membrane / Q000503:physiopathology
chemical_list: D010450:Endopeptidases; C022474:proteoglycan-degrading metalloendopeptidases; D008666:Metalloendopeptidases; D003012:Microbial Collagenase