1,25-Dihydroxyvitamin D₃ Promotes High Glucose-Induced M1 Macrophage Switching to M2 via the VDR-PPAR Signaling Pathway

Figure 8

The effect of VDR siRNA on VDR expression. RAW264.7 cells were transfected with three specific VDR siRNAs or a nontarget control (NTC) siRNA. The VDR gene (a) and protein (b) levels were measured. β-actin was used as an internal control. Data are presented as the mean ± SD ( per group). ^* versus control.

(a)

(b)