showed a trendp = 0.097
Our result from a single experiment indicated that the addition of SB431542 showed a trend of increasing wound closure rate in ARID1A WT cells (Supplementary Fig. 4D , p = 0.097, slope comparison–linear regression test), while the closure rate of ARID1A KO cells was not affected (Supplementary Fig. 4D, p = 0.983, slope comparison–linear regression test).