NewslettersIntestinal Cell NewsGut Microbial Metabolite Facilitates Colorectal Cancer Development via Ferroptosis InhibitionBy Jamie Kang - January 3, 2024088Researchers showed that a tryptophan metabolite derived from Peptostreptococcus anaerobius, trans-3-indoleacrylic acid, facilitated colorectal carcinogenesis.[Nature Cell Biology]Abstract