Bone Abstracts

CCN family member 2(CCN2)/Connective tissue growth factor (CTGF) is a multi-functional factor in proliferation, differentiation and migration of mesenchymal cells such as chondrocytes, osteoblasts and vascular endothelial cells. Recently, we also reported that CCN2/CTGF promotes osteoclastgenesis via induction of and interaction with DC-STAMP. We and other researchers reported that CCN2 binds to cytokines and receptors and modified their signaling. Therefore, we compr...

CCN2/CTGF is known as a multi-functional growth factor for various mesenchymal cells including chondrocytes, osteoblasts, vascular endothelial cells and its function is suggested to be produced by its binding to other growth factors or membrane proteins. Therefore, finding out these binding partners are critically important in understanding the molecular function of the CCN2. As a result of screening, DCL-1/CD302 was found as a new candidate of CCN2-binding molecule. DCL-1/CD3...