Articular chondrocytes express the receptor for advanced glycation end products: Potential role in osteoarthritis

Abstract

Articular chondrocytes express functional RAGE. The increase in RAGE noted in OA cartilage and the ability of RAGE ligands to stimulate chondrocyte MAP kinase and NF-kappaB activity and to stimulate MMP-13 production suggests that chondrocyte RAGE signaling could play a role in OA.