Research Article

Histopathological, Ultrastructural, and Immunohistochemical Assessment of Hippocampus Structures of Rats Exposed to TCDD and High Doses of Tocopherol and Acetylsalicylic Acid

Figure 13

Immunohistochemical reaction towards ERα in the structures of hippocampus and dentate gyrus in group C (enlargement 400x). Clear expression of ERα concentrates in large multipolar nerve cells—ganglia (1); a smaller degree of expression is in granular cells (2) whereas there is lack of it in glia cells (3); border between white and grey matter.