Fig. 4

Von Kossa staining and bone mineral density in femoral bone by peripheral quantitative computed tomography (pQCT) (mg/cm3). Von Kossa staining and bone mineral density in a ATP2B1+/+ and b ATP2B1+/- mice (n = 8 for each group). Data are mean±SEM. t-test *p < 0.05 versus the control group. Bone mineral density and bone mass were significantly increased in ATP2B1+/− mice compared with in ATP2B1+/+ mice