Role of NF-κB in the skeleton.
Ontology highlight
ABSTRACT: Since the discovery that deletion of the NF-κB subunits p50 and p52 causes osteopetrosis in mice, there has been considerable interest in the role of NF-κB signaling in bone. NF-κB controls the differentiation or activity of the major skeletal cell types - osteoclasts, osteoblasts, osteocytes and chondrocytes. However, with five NF-κB subunits and two distinct activation pathways, not all NF-κB signals lead to the same physiologic responses. In this review, we will describe the roles of various NF-κB proteins in basal bone homeostasis and disease states, and explore how NF-κB inhibition might be utilized therapeutically.
SUBMITTER: Novack DV
PROVIDER: S-EPMC3193402 | biostudies-other | 2011 Jan
REPOSITORIES: biostudies-other
ACCESS DATA