title: Neonatal tolerance induction to Mlsa. I. Tolerance to Mlsa is restricted by shared MHC determinants.
abstract: In this paper we have examined the influence of MHC (major histocompatibility complex) on neonatal tolerance to Mlsa (minor lymphocyte stimulating). By employing a novel approach we have shown that tolerance to Mlsa is restricted by shared MHC determinants. Thus, neonatal Mlsb mice, injected at birth with spleen cells from Mlsa mice, were tested as adults for Mlsa specific responses by interleukin-2 limiting dilution analysis, a technique which allows us to discriminate between responses to MHC + Mlsa and to MHC alone. Tolerance to Mlsa was in the context of any MHC type examined--donor, host, and third-party MHC products. These results show that tolerance to Mlsa is restricted by shared MHC determinants and extend previous studies indicating that activation of Mlsa responses is similarly restricted.
authors.affiliation: Tufts University Sackler School of Graduate Biomedical Sciences, Boston, Massachusetts.
authors.forename: D J
authors.initials: DJ
authors.lastname: Waite
authors.forename: R A
authors.initials: RA
authors.lastname: Miller
authors.forename: G H
authors.initials: GH
authors.lastname: Sunshine
mesh_terms: D000818:Animals; D000831:Animals, Newborn / Q000276:immunology*; D007108:Immune Tolerance; D007376:Interleukin-2 / Q000494:pharmacology; D007959:Lymphocyte Culture Test, Mixed; D008285:Major Histocompatibility Complex; D051379:Mice; D008815:Mice, Inbred Strains / Q000276:immunology*; D008912:Minor Histocompatibility Loci; D013154:Spleen / Q000276:immunology
chemical_list: D007376:Interleukin-2