Figure 1.

Gadd45a expression levels are elevated in human breast cancer samples compared to normal tissue. (A) Box and Whisker Plots, graphically depicting Gadd45a expression in human breast samples, demonstrate elevated levels of Gadd45a expression in carcinoma samples compared to normal tissue samples. Statistical significance was achieved between differences in mean percent staining between the two groups (P < 0.001, t-test). (B) Representative images from immunohistochemical analysis of Gadd45a on (a) normal breast tissue, (b) breast cancer tissue and (c) normal epithelial cells adjacent to cancer cells.