Also in the 22Rv1 cells, characterised by a growth rate comparable to LNCaP (see Supplementary material 1), the EEF1A1 mRNA levels did not significantly differ from those of PZHPV-7, whereas a significant (P=0.02) increase of EEF1A2 mRNA levels were found as in the other tumour cell lines tested (see Supplementary material 2A). The gene discussed is EEF1A1; the disease is neoplasm.