Fig. 3From: Evidence based anti-osteoporosis effects of Periplaneta americana L on osteoblasts, osteoclasts, vascular endothelial cells and bone marrow derived mesenchymal stem cells(a) Osteocalcin concentration, and (b) ALP activity in osteoblasts incubated with KFX and PC substance were determined. KFX treated group with the concentration of 2 mg/mL exhibit higher BGP level than PC substance. Data from three independent assays are presented as the mean ± SD (n = 3). Statistical significance was calculated by using t -test, * represents * p < 0.05,**p < 0.01Back to article page