Menin depletion inhibited proliferation of all cell lines (Fig. 2C, Additional file 1: Fig. S1D), except for the primary tumour-derived Caov-3 cells, confirming results obtained by CRISPR-Cas9 screening according to which loss of MEN1 expression does not exert significant impact on Caov-3 cell proliferation (Fig. 1C, D). Here, MEN1 is linked to neoplasm.