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. 2014 Oct 6;8(6):1764–1768. doi: 10.3892/etm.2014.2004

Figure 4.

Figure 4

Representative Western blots showed the effects of OzoneOP on α-SMA, TGF-β1 and Smad7 expression in the kidney after 45 min of ischemia followed by 8 weeks of reperfusion. β-actin was used to show equal amounts of protein loading in each lane. SMA, smooth muscle actin; TGF, transforming growth factor; OzoneOP, ozone oxidative preconditioning; IRI, ischemia and reperfusion injury.