title: Exogenous antigens and the stimulation of MHC class I restricted cell-mediated cytotoxicity: possible strategies for fish vaccines.
abstract: An MHC class I restricted cytotoxic T lymphocyte (CTL) activity assay has recently been established for rainbow trout. MHC class I restricted cytotoxicity probably plays a critical role in immunity to most viral diseases in mammals and may play a similar role in fish. Therefore, it is very important to investigate what types of vaccines can stimulate this immune response. Although logical candidates for vaccine components that can stimulate an MHC class I restricted response are live attenuated viruses and DNA vaccines, these materials are generally not allowed in fish for commercial vaccine use due to potential safety issues. In mammals, however, a number of interesting vaccination strategies based on exogenous antigens that stimulate MHC class I restricted cytotoxicity have been described. Several of these strategies are discussed in this review in the context of fish vaccination.
authors.affiliation: Immunology Section, National Research Institute of Aquaculture, Tamaki, Mie, Japan.
authors.forename: J M
authors.initials: JM
authors.lastname: Dijkstra
authors.forename: U
authors.initials: U
authors.lastname: Fischer
authors.forename: Y
authors.initials: Y
authors.lastname: Sawamoto
authors.forename: M
authors.initials: M
authors.lastname: Ototake
authors.forename: T
authors.initials: T
authors.lastname: Nakanishi
mesh_terms: D000818:Animals; D000938:Antigen-Presenting Cells / Q000276:immunology*; D000941:Antigens / Q000378:metabolism; D003602:Cytotoxicity, Immunologic / Q000276:immunology; D005393:Fish Diseases / Q000276:immunology / Q000517:prevention & control*; D015395:Histocompatibility Antigens Class I / Q000276:immunology*; D007111:Immunity, Cellular; D017686:Oncorhynchus mykiss; D012209:Rhabdoviridae / Q000276:immunology; D018353:Rhabdoviridae Infections / Q000517:prevention & control / Q000662:veterinary*; D013602:T-Lymphocytes, Cytotoxic / Q000276:immunology*; D014611:Vaccination / Q000662:veterinary
chemical_list: D000941:Antigens; D015395:Histocompatibility Antigens Class I