Osteoclast-mediated bone resorption

Osteoclast-mediated bone resorption is the process by which osteoclasts break down bone tissue, releasing minerals and degrading the organic matrix. It is essential for bone remodeling and calcium homeostasis but contributes to diseases like osteoporosis when dysregulated. The process involves osteoclast differentiation, attachment to bone, acidification of the resorption lacuna, enzymatic degradation of bone matrix, and phagocytosis of degradation products. Regulation is achieved through hormones, cytokines, and interactions with osteoblasts. Therapeutic strategies target osteoclast differentiation, activation, enzymatic function, and survival.

Other names

Bone resorptionOsteoclastic bone resorptionBone degradationSkeletal remodeling (resorption phase)

Inhibition of osteoclast differentiation, activation, or function; modulation of bone remodeling balance.