title: Both the Lyt-2+ and L3T4+ T cell subsets are required for the transfer of diabetes in nonobese diabetic mice.
abstract: The nonobese diabetic mouse is a model of spontaneous type I diabetes mellitus. It is possible to induce diabetes in young, irradiated nonobese diabetic mice by using adoptive transfer of splenocytes or splenic T cells obtained from diabetic donors. This study demonstrates that the induction of diabetes in the adoptive transfer system is dependent on both the L3T4+ and Lyt-2+ subsets of T cells. Neither of these T cell subsets alone mediates the development of severe insulitis or diabetes when adoptively transferred to young, irradiated recipients. In addition, we show that both the L3T4+ and Lyt-2+ subsets must be obtained from diabetic donors in order to transfer diabetes; neither subset can be replaced with cells obtained from young, nondiabetic donors.
authors.affiliation: Department of Immunology Research, Merck Sharp & Dohme Research Laboratories, Rahway, NJ 07065.
authors.forename: B J
authors.initials: BJ
authors.lastname: Miller
authors.forename: M C
authors.initials: MC
authors.lastname: Appel
authors.forename: J J
authors.initials: JJ
authors.lastname: O'Neil
authors.forename: L S
authors.initials: LS
authors.lastname: Wicker
mesh_terms: D000367:Age Factors; D000818:Animals; D000945:Antigens, Differentiation, T-Lymphocyte / Q000276:immunology*; D000950:Antigens, Ly / Q000276:immunology*; D003921:Diabetes Mellitus, Experimental / Q000276:immunology* / Q000473:pathology; D005434:Flow Cytometry; D007116:Immunization, Passive; D007124:Immunoenzyme Techniques; D007515:Islets of Langerhans / Q000276:immunology / Q000473:pathology; D051379:Mice; D008817:Mice, Mutant Strains; D013154:Spleen / Q000166:cytology / Q000276:immunology; D013601:T-Lymphocytes / Q000145:classification / Q000276:immunology*
chemical_list: D000945:Antigens, Differentiation, T-Lymphocyte; D000950:Antigens, Ly