title: Antigen processing: where tumor-specific T-cell responses begin.
abstract: It is well established that tumor-specific CD8+ T cells have the capacity to prevent and cure malignancies in animals under experimental conditions. This has raised expectations that it will prove possible to achieve similar successes with human cancers. CD8+ T cells recognize peptides of 8-10 residues derived from cytosolic proteins that are bound to the class I molecules of the major histocompatibility complex. To most effectively manipulate the T-cell response to tumor cells, it is essential to understand the means by which the peptide-class I complex is created in cells. An overview of this process is provided with an emphasis toward the recent findings made by our laboratory.
authors.affiliation: Laboratory of Viral Diseases, National Institute for Allergy and Infectious Diseases, Bethesda, Maryland 20892.
authors.forename: J R
authors.initials: JR
authors.lastname: Bennink
authors.forename: R
authors.initials: R
authors.lastname: Anderson
authors.forename: I
authors.initials: I
authors.lastname: Bacik
authors.forename: J
authors.initials: J
authors.lastname: Cox
authors.forename: P
authors.initials: P
authors.lastname: Day
authors.forename: Y
authors.initials: Y
authors.lastname: Deng
authors.forename: C
authors.initials: C
authors.lastname: Lapham
authors.forename: H
authors.initials: H
authors.lastname: Link
authors.forename: G
authors.initials: G
authors.lastname: Russ
authors.forename: J W
authors.initials: JW
authors.lastname: Yewdell
mesh_terms: D000818:Animals; D000918:Antibody Specificity; D017951:Antigen Presentation; D000937:Antigen-Antibody Reactions; D000951:Antigens, Neoplasm; D001692:Biological Transport / Q000276:immunology; D015395:Histocompatibility Antigens Class I; D006801:Humans; D010455:Peptides / Q000276:immunology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology*
chemical_list: D000951:Antigens, Neoplasm; D015395:Histocompatibility Antigens Class I; D010455:Peptides