Research Paper Volume 5, Issue 8 pp 607—622

Figure 3. Assessing oxidative DNA damage and cell death in cerebral cortex twelve months after radiation. (A) Immunohistochemical staining of cerebral cortex for 8-oxo-dG after exposure to γ and ⁵⁶Fe radiation. (B) Quantification of 8-oxo-dG staining in cerebral cortex presented as mean ± SEM. (C) TUNEL staining of cerebral cortex after exposure to γ and ⁵⁶Fe radiation. (D) Quantification of TUNEL staining of cerebral cortex after exposure to γ and ⁵⁶Fe radiation presented as mean ± SEM. (E) Measurement of cerebral cortex thickness in H&E stained histological sections presented as mean ± SEM.