title: The induction of antigen-specific thymic regulatory cells in the mouse.
abstract: Regulatory T cells are known to play a role in the termination of the immune response. In this investigation, we bring evidence in support of the induction of antigen-specific regulatory cells in the thymus of the mouse. These thymus-derived regulatory cells depend upon injection with a high dose of antigen for their induction, appear in the thymus early after primary immunization (Days 7-12), are H-2- and strain-restricted in their action, and can by themselves suppress directly the secretion of antibodies from syngeneic antibody-forming cells in vitro. These regulatory cells, therefore, differ from previously reported murine suppressor T cells which exert their effect on antibody formation indirectly, generally by acting on helper T cells.
authors.affiliation: Department of Immunology and Infectious Diseases, School of Hygiene and Public Health, Johns Hopkins University, Baltimore, Maryland 21205.
authors.forename: E
authors.initials: E
authors.lastname: Talor
authors.forename: N R
authors.initials: NR
authors.lastname: Rose
mesh_terms: D000818:Animals; D000941:Antigens; D004306:Dose-Response Relationship, Immunologic; D004912:Erythrocytes / Q000276:immunology; D008285:Major Histocompatibility Complex; D051379:Mice; D008815:Mice, Inbred Strains; D013154:Spleen / Q000166:cytology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology*; D013950:Thymus Gland / Q000166:cytology* / Q000276:immunology; D013997:Time Factors
chemical_list: D000941:Antigens