Regulatory Effect of 1,25(OH)2D3 on TGF-β1 and miR-130b Expression in Streptozotocin-Induced Diabetic Nephropathy in Rats

Figure 9

TGF-β1 expression detected by immunohistochemistry in the TGF-β1 overexpression + oil (a), TGF-β1 overexpression + 1,25(OH)2D3 (b), TGF-β1 siRNA + oil (c), and TGF-β1 siRNA + 1,25(OH)2D3 (d) groups.

(a)

(b)

(c)

(d)