An indispensable collection of updated classical and emerging techniques that promise to add critical knowledge to our understanding of cartilage metabolism in health and disease. Volume 1: Cellular and Molecular Tools describes proven molecular and cellular techniques for the in vitro study of normal and osteoarthritic cartilage through biochemical, biomolecular, immunological, and physical approaches, with emphasis on the genetic manipulation of cells. Volume 2: Structure and In Vivo Analysis, offers cutting-edge procedures for the study-at the tissue level-of turnover, structure, and functioning of normal and diseased articular cartilage by invasive and noninvasive means. Comprehensive and up-to-date, the two volumes of Cartilage and Osteoarthritis provide researchers and bench scientists with readily reproducible protocols for new experiments to understand-from the cellular to the animal level-the pathophysiology of cartilage and to discover molecular targets for pharmacological intervention.