Knockdown of WWOX induces chemotherapy chemoresistance. (a)
The cell survival rates of control or WWOX-knockdown cells
after treatment with CDDP (5 and 10 µg/ml), ADM (2.5 and
5 µM) and PTX (2.5 and 5 nM) for 24, 48 or 72 h. (b)
Control or WWOX-silenced cells were treated with CDDP
(5 µg/ml), ADM (5 µM), and PTX (5 nM) for 48 h, incubated
with 7-AAD and PE, and then examined by FACS. (c) Clone
formation in control or WWOX-silenced cells after
treatment with CDDP (2.5 μg/ml), ADM (1 µM), and PTX (1
nM) for 14 days. (d) The percentage of apoptosis cells of
control or WWOX-silenced cells upon CDDP, PTX, and ADM
treatment.