title: Vitamin A helps gut T cells find their way in the dark.
authors.forename: Bengt
authors.initials: B
authors.lastname: Johansson-Lindbom
authors.forename: William W
authors.initials: WW
authors.lastname: Agace
mesh_terms: D000818:Animals; D002465:Cell Movement / Q000276:immunology*; D003713:Dendritic Cells / Q000378:metabolism*; D007413:Intestinal Mucosa / Q000276:immunology*; D051379:Mice; D013601:T-Lymphocytes / Q000276:immunology* / Q000378:metabolism; D014212:Tretinoin / Q000276:immunology; D014801:Vitamin A / Q000378:metabolism*
chemical_list: D014801:Vitamin A; D014212:Tretinoin