Research Article

Aliskiren Reduces the Adrenal Zona Glomerulosa Apoptosis and Autophagy in Wistar Rats with 2K1C Hypertension

Figure 6

Detection of PGC1-α by immunostaining and quantification in the zona glomerulosa. Photomicrographs of groups (A) SHAM; (B) SHAM + A; (C) 2K1C; and (D) 2K1C + A. (E) Quantification of PGC1-α expression in the zona glomerulosa of all experimental groups. Arrows indicate the immunostained positive cells. (a) represents ≠ to the SHAM group, (b) represents ≠ to the SHAM + A group, and (c) represents ≠ to the 2K1C + A group. , , and . n = 10 for all experimental groups.