#Bacteroides acidifaciens enriched by KRAS mutation promotes #colorectal tumorigenesis.

KRAS‑mutant #colorectalcancer selects B. acidifaciens, whose SusF stabilizes ARHGEF2 to amplify KRAS–ERK signaling and drive tumorigenesis.

www.sciencedirect.com/science/arti... #cancer #microbiology #MicroSky