RANKL

From Wikipedia, the free encyclopedia

RANKL stands for Receptor Activator for Nuclear Factor κ B Ligand. This natural and necessary messenger molecule activates osteoclasts, cells involved in bone resorption. Overproduction of RANKL is implicated in a variety of degenerative bone diseases, like rheumatoid arthritis.

Reference: MP Whyte. The Long and the Short of Bone Therapy, NEJM, 354:860-863.