title: Commentary: Activin and TGFβ use diverging mitogenic signaling in advanced colon cancer.
authors.affiliation: Department of Medicine, Division of Gastroenterology and Hepatology, University of Illinois at Chicago, Chicago, Illinois, USA.
authors.forename: Jessica
authors.initials: J
authors.lastname: Bauer
authors.affiliation: Department of Medicine, Division of Gastroenterology and Hepatology, University of Illinois at Chicago, Chicago, Illinois, USA.
authors.forename: Jonas J
authors.initials: JJ
authors.lastname: Staudacher
authors.affiliation: Department of Medicine, Division of Gastroenterology and Hepatology, University of Illinois at Chicago, Chicago, Illinois, USA.
authors.forename: Nancy L
authors.initials: NL
authors.lastname: Krett
authors.affiliation: Department of Medicine, Division of Gastroenterology and Hepatology, University of Illinois at Chicago, Chicago, Illinois, USA.
authors.forename: Barbara
authors.initials: B
authors.lastname: Jung