Figure 5
From: Iodine Uptake and Prostate Cancer in the TRAMP Mouse Model
Effect of iodine on the percentage of PCNA-positive cells in normal or tumoral prostate. Iodine was supplemented for 12 or 24 wks. Representative immunohistochemical images from each group are shown (magnification 40×). Slides are counterstained with hematoxylin. Data were analyzed by using a two-way ANOVA followed by the Bonferroni post hoc test. Different letters indicate significant differences between groups (p < 0.05). n = 4−7 per group.