Figure 4.
Renal NF-κB activation and related inflammatory cytokine, CTGF, in Aldo-infused rats. Immunohistochemistry study of NF-κB (A–D) and CTGF (E–H) are shown. Arrows indicate NF-κB positive cells (A–C) and CTGF positive cells (E–G). Original magnification ×400. Data are presented as mean ±SEM; (n=6); * P<0.05, control versus Aldo-infused rats; # P<0.05, Aldo-infused rats versus Aldo + ROT treatment rats.