Fig. 3.
Human VDR mRNA fold change. Mean (±SD) fold change of VDR mRNA was increased (1.2 ± 2.6 times; n = 9) in the vitamin D3 supplementation group compared to a decrease in the placebo group (−3.2 ± 4.6 times; n = 11) in older mobility-limited women (P = 0.04) as demonstrated with PCR and analyzed by Student’s t test. Statistical significance between groups, *P ≤ 0.05
