Chondroprotective effect of three different classes of anti-inflammatory agents on human osteoarthritic chondrocytes exposed to IL-1β. S. Cheleschi, N. A. Pascarelli, G. Valacchi, A. Di Capua, M. Biava, G. belmonte, A. Giordani, C. Sticozzi, M. Anzini, A. Fioravanti