In particular, because crucial cancer therapy is based on either chemotherapy or radiotherapy, which induces p53‐dependent apoptosis, the presence of wild‐type p53 in tumour cells is the basis for effective chemotherapy.17 Accordingly, we emphasize the efficacy of GRA16 in the presence of wild p53 as well as the biology of a specific tumour type. This evidence concerns the gene TP53 and neoplasm.