Figure 6.

Effect of paricalcitol and active doxercalciferol on the proliferation of pig parathyroid cells. Cells were treated with or without increasing concentrations of paricalcitol or active doxercalciferol (doxer) for 72 hours. Data were expressed as % of control (cells on Day 0, 100%). Each value shown is mean ± the standard deviation (n = 4–8). One way ANOVA Dunnett test with 95% confidence intervals of difference was performed for statistical comparisons. *P < .05, **P < .01 versus Control (C, no drug treatment).