Figure 1.

JUNB expression is decreased in high-grade and metastatic prostate cancer. (a) Tissue sections from prostatectomy samples were stained with an antibody to JUNB (brown). Representative area of low- and high-grade prostate cancer is shown from the same prostatectomy sample. Red box indicates the area of the high magnification. Arrowheads mark basal cells and dotted black line marks the border between high-grade cancer and the stoma. N (normal epithelia), T (tumour) and S (stoma); n=8. (b) JUNB expression from tumour and metastasis samples are shown from the data generated by¹⁶ 23 tumour and 9 metastasis samples,¹⁴ 64 tumour samples and 24 metastasis samples and¹⁵ 62 tumour and 9 metastasis samples. Data were analyzed using Nextbio. P-values are indicated for each analysis