title: Stimulation and inhibition of immune responses: an intricate balancing act.
authors.affiliation: Department of Pathology, Signal Transduction Program, Abramson Family Cancer Research Institute, 415 BRBII/III, 421 Curie Boulevard, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania 19104, USA. koretzky@mail.med.upenn.edu
authors.forename: Gary
authors.initials: G
authors.lastname: Koretzky
mesh_terms: D000818:Animals; D000938:Antigen-Presenting Cells / Q000276:immunology; D006801:Humans; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000276:immunology* / Q000648:ultrastructure; D011948:Receptors, Antigen, T-Cell / Q000378:metabolism; D015398:Signal Transduction; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D011948:Receptors, Antigen, T-Cell