We tested the effect of siRNA-mediated SNF5-knockdown in a panel of non-MRT sarcoma cell lines with low or moderate FGFR1 and FGFR2 levels, as well as in BJ cells, a non-immortalized human fibroblast line, previously reported to have a functional SWI/SNF complex [19]. The gene discussed is SMARCA1; the disease is sarcoma.