title: More promiscuity resulting in more tolerance.
abstract: Tolerance to self is engendered by multiple mechanisms. Lymph node stromal cells are now found to contribute to self-tolerance by their endogenous expression of peripheral tissue antigens.
authors.forename: Dietmar
authors.initials: D
authors.lastname: Zehn
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Bevan
mesh_terms: D000818:Animals; D000941:Antigens / Q000276:immunology; D006801:Humans; D007108:Immune Tolerance / Q000276:immunology*; D008198:Lymph Nodes / Q000276:immunology; D017154:Stromal Cells / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D000941:Antigens