title: The return of Dr Jekyll in cancer metastasis.
authors.affiliation: Department of Biochemistry and Donnelly CCBR, University of Toronto, Toronto, Ontario, Canada.
authors.forename: Liliana
authors.initials: L
authors.lastname: Attisano
authors.forename: Jeffrey L
authors.initials: JL
authors.lastname: Wrana
mesh_terms: D015179:Colorectal Neoplasms / Q000503:physiopathology*; D006801:Humans; D008954:Models, Biological; D009362:Neoplasm Metastasis / Q000503:physiopathology*; D015398:Signal Transduction / Q000235:genetics / Q000502:physiology*; D017154:Stromal Cells / Q000378:metabolism*; D016212:Transforming Growth Factor beta / Q000378:metabolism*
chemical_list: D016212:Transforming Growth Factor beta