Cell growth rate.

<p>Cell growth in each group was detected using the MTT assay. Compared with the NC group (controls transfected by 1 irrelevant interference sequence), the growth rate of ICBD-1 cells was significantly decreased after Gab1 siRNA interference or VEGFR-2 siRNA interference, **<i>P</i><0.01. Compared with the un-transfected group, there was no significant change in the growth rate of ICBD-1 cells within the NC group.