JNK pathway in osteoarthritis: pathological and therapeutic aspects.

Context: Osteoarthritis (OA) is a common chronic degenerative joint disease resulting in physical disability and reduced quality of life. Different biochemical signaling pathways are involved in the progression of OA, including the c-Jun NH2-terminal kinase (JNK) signal transduction pathway.

Objective: In this study, we have reviewed the recent updates on the association of JNK pathway with OA.