[Immunogenicity of nerve allografts in rats].
The state of sensitization of rats after nerve or skin allograft was studied in vitro by using spleen cells or peripheral blood leukocytes (PBL) as responding cells and particulate alloantigen for stimulation, in culture conditions requiring or not supernatant from mixed lymphocytes culture. It is shown that 2-4 weeks after nerve or skin grafting a small number of PBL generates similar cytotoxic lymphocytic responses. However the state of sensitization induced by the nerve allografts is shorter compared to the one exhibited after skin allografts. On the other hand, no significant differences were observed at the level of the humoral response between both groups of grafted rats.
D000818:Animals; D000917:Antibody Formation; D007111:Immunity, Cellular; D007962:Leukocytes / Q000276:immunology; D009417:Nerve Tissue / Q000276:immunology / Q000637:transplantation*; D051381:Rats; D016038:Skin Transplantation; D013154:Spleen / Q000276:immunology; D014181:Transplantation Immunology; D014184:Transplantation, Homologous
Immunogénicité de l'allogreffe nerveuse chez le rat.