title: Molecular biology and immunology for clinicians 15: Antigen presenting cells--class I.
abstract: Class I-bearing antigen presenting cells (APCs) monitor intracellular proteins which are cellular proteins made on a routine basis, endogenous proteins made by stressed cells, proteins made by infected or transformed cells, or proteins made by intracellular pathogens, e.g., viruses, chlamydiae, mycoplasma, Listeria, and some Enterobacteriaceae. The mechanisms by which peptides interact with and are expressed by class I complexes on the surface of APCs is described and contrasted with the circumstances of class II antigen presentation.
authors.affiliation: Division of Rheumatology and Connective Tissue Research, Department of Medicine, University of Medicine and Dentistry of New Jersey--Robert Wood Johnson Medical School, New Brunswick, New Jersey 08903, USA. sigallh@umdnj.edu
authors.forename: L H
authors.initials: LH
authors.lastname: Sigal