title: Seeing is believing: Wnt3 localization in the gut epithelium.
abstract: Wnt morphogens are notoriously elusive proteins. Thanks to a recent study published in Nature, Clevers and colleagues give us a first glimpse of a mammalian Wnt in action in the gut epithelium.
authors.affiliation: Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health System, 600 University Avenue, Toronto, Ontario M5G 1X5, Canada.
authors.forename: Alex
authors.initials: A
authors.lastname: Gregorieff
authors.affiliation: Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health System, 600 University Avenue, Toronto, Ontario M5G 1X5, Canada.|Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada.
authors.forename: Jeffrey L
authors.initials: JL
authors.lastname: Wrana
mesh_terms: D000818:Animals; D007422:Intestines; D011506:Proteins; D060508:Wnt3 Protein
chemical_list: D011506:Proteins; D060508:Wnt3 Protein