Fig. 5: A: CON: normal CRSwNP cells group; pre-RPL26: RPL26 overexpression group; anti-RPL26: RPL26 silencing group. The results of WB suggest that the RPL26 protein in the pre-RPL26 group is highly expressed, but the RPL26 protein in the anti-RPL26 group is basically not expressed. B: Immunofluorescence staining showed that the cell edema in the pre-RPL26 group was significantly reduced compared with the con group, while the cell edema in the anti-RPL26 group increased.