Research Article
[Retracted] The Effect of Acute Kidney Injury on TGF-β1 and Smad3 in Patients with Coronary Heart Disease after Off-Pump Coronary Artery Bypass Grafting
Figure 2
TGF-β1 and Smad2 expressed heavily in the kidney essence in patients of the AKI group. Immunohistochemical staining of kidney specimens from sample subjects A and B, who have been treated with kidney transplants.