MSN and colon adenocarcinoma: Interestingly, we recently found that among ERM proteins, ezrin modulates the cell surface localization of PD-L1 in human uterine cervical adenocarcinoma (HeLa), choriocarcinoma (JEG-3), and colon adenocarcinoma (LS180) cells, in which the expression levels of ezrin are higher than those of radixin and moesin, based on comprehensive gene expression analysis using DepMap and our RT-PCR experiments [28,29,30].