TP53 mutation is not associated with the expression of miR-34 family.

<p>(A, B) TP53 mutational status was evaluated by immunohistochemistry using Formalin-Fixed Paraffin-Embedded (FFPE) tissues. Dot plots represent miR-34a/b/c threshold cycle values of tumor tissue from TaqMan qRT-PCR normalized to U66 in American cohort (A) and Chinese cohort (B). Horizontal bars indicate median expression value. Mann-Whitney test was used. WT: wild-type p53, Mut: mutant p53.