Protein kinase Czeta is up-regulated in osteoarthritic cartilage and is required for activation of NF-kappaB by tumor necrosis factor and interleukin-1 in articular chondrocytes
Departments of Biological Technologies and Women's Health and Musculoskeletal Biology, Wyeth Research, Cambridge, Massachusetts 02140-2325, USA. elavallie@wyeth.com