Figure 5From: Signaling pathway STAT1 is strongly activated by IFN-β in the pathogenesis of osteoporosis Western Blots of STAT1 phosphorylation in IFN-β stimulated cells. STAT1 phosphorylation levels of (a) human osteoblasts and (b) human osteoclasts stimulated with IFN-β. Representative analyses from all experiments are shown. OBs, Osteoblasts; OCs, Osteoclasts.Back to article page