We also studied ITH for the frameshift mutations in 16 cases of CRCs and detected that the frameshift mutations of NRIP1, DOK1, PARD3, PRKCI, DLGAP3, ULK1 and ULK2 showed regional ITH in 5 (31.3%), 2 (12.5%), 0 (0%), 0 (0%), 1 (6.3%), 1 (6.3%) and 3 (18.8%) cases, respectively.
In this review, we provide an overview of the literature dealing with the main coactivators (NCoA-1 to 3, NCoA-6, PGC1-α, p300, CREBBP and MED1) and corepressors (N-CoR1 and 2, NRIP1 and MTA1) of nuclear receptors and summarize their links with the WNT/β-catenin signaling cascade, their expression in CRC and their role in intestinal physiopathology.