Regulation of intestinal homeostasis and tumorigenesis by the transcriptional coregulator RIP140

International audienceColon cancer frequently results from mutations that constitutively activate the Wnt signaling pathway, a major target being the tumor suppressor gene adenomatous polyposis coli (APC). We recently identified the transcription factor RIP140 as a new inducer of APC gene transcription that inhibits colon cancer cell growth and impedes the Wnt signaling pathway by reducing β-catenin activation