Figure 11. CDC5L interference inhibits the CAM-DR promotion effect of ANXA7. (A) The levels of CD44, ICAM1 and VCAM1 in U266 co-cultured with BMSC after transfection were detected by ELISA assay. *P<0.05, **P<0.01 and ***P<0.001 vs.U266 group. ###P<0.001 vs. U266+BMSC group. ΔΔΔP<0.001 vs. U266+BMSC+ OE-ANXA7 group. (B) The apoptosis of U266 cells treated with bortezomib in co-culture system was determined by TUNEL assay.