The Wnt antagonist secreted frizzled-related protein-1 controls osteoblast and osteocyte apoptosis.
Bodine PV, Billiard J, Moran RA, Ponce-de-Leon H, McLarney S, Mangine A, Scrimo MJ, Bhat RA, Stauffer B, Green J, Stein GS, Lian JB, Komm BS. The Wnt antagonist secreted frizzled-related protein-1 controls osteoblast and osteocyte apoptosis. J Cell Biochem. 2005 Dec 15; 96(6):1212-30.