Objective:To investigate the effect of over or low expression of cell adhesion molecule-1(CADM1)on the malignant behavior of human bladder cancer T24 cells. Methods:The stable expression cells of Ad-CADM1-T24,Ad-GFP1-T24,Ad-sh1-T24,Ad-GFP2-T24 were established before and were used in this study,and T24 cell was used as control. Western blot was used to detect the cell cycle-related protein p27,cyclin D1,cyclin E1,CDK2;and EMT-related protein E-cadherin,β-catenin,Vimentin;and apoptosis-related protein caspas...