A search of the ENCODE database [33] of Chromatin immunoprecipitation next-generation sequencing (ChIP-seq) experiments revealed the presence of SWI/SNF CRC subunits on most promoters of genes encoding partner TFs for SWI/SNF, suggesting the existence of an additional controlling feedback loop between TFs and SWI/SNF (Supplementary Table 1, Subtable 2). This evidence concerns the gene SMARCA1 and colorectal carcinoma.