Research Article
Tramadol Induced Adrenal Insufficiency: Histological, Immunohistochemical, Ultrastructural, and Biochemical Genetic Experimental Study
Figure 6
Rat adrenal cortex labeled for caspase-3 of the control group (a and b) showing negative expression; Group II (c and d) showing high expression along the adrenal cortex; Group III showing high expression in ZG and ZR (e) and moderate expression in ZR (f); Group IV (g and h) showing few scattered immunopositive cells among ZF (arrow), ×400. Zona glomerulosa (ZG), zona fasciculata (ZF), and zona reticularis (ZR).
(a) |
(b) |
(c) |
(d) |
(e) |
(f) |
(g) |
(h) |