Bone Abstracts

LIGHT (TNFSF14), expressed by different cells of the immune system, binds two trans-membrane receptors: HVEM and LTβR. It is over-expressed in erosive rheumatoid arthritis and lytic myeloma-bone disease and controversial data have been published on its role osteoclast (OC) formation in vitro. Here, we investigated the role of LIGHT on in vitro murine osteoclastogenesis model and bone phenotype in LIGHT−/− mice. Firstly, we showed that murin...