Research Paper Volume 10, Issue 6 pp 1192—1205

Identification of proteins potentially associated with renal aging in rats

Figure 4. Expression of SOD1 and NF-κB in vivo and in vitro. (A) Expression of SOD1, p16 and NF-κB in kidney tissue from each group (*p < 0.05). (B) SA-β-gal staining of young and old tubular epithelial cells. (C) Expression of SOD1 and p16 in young and old tubular epithelial cells (*p < 0.05 vs young group). (D) SA-β-gal staining of tubular epithelial cells after the indicated interventions (*p < 0.05 vs control; #p < 0.05 vs SOD1 overexpression). (D) Expression of NF-κB in tubular epithelial cells after the indicated interventions (*p < 0.05 vs control).