Figure 9
From: Short-range UV-LED irradiation in postmenopausal osteoporosis using ovariectomized mice

Expression levels of mRNA correlated with vitamin D metabolism. Relative expression levels of target mRNA are graphed with reference to that in Vit.D+ UV− group defined as 1.0. Levels of target mRNA were normalized with those of Gapdh mRNA, and expressed. (A) Relative expression levels of Cyp27a1 mRNAs. (B) Relative expression levels of Cyp27b1 mRNAs. (C) Relative expression levels of Cyp24a1 mRNAs. *p < 0.05. Vit.D− vitamin D-deficient diet; Vit.D+ vitamin D-replete diet; UV ultraviolet irradiation.