title: Azathioprine: old drug, new actions.
authors.affiliation: Signal Transduction Program, Abramson Family Cancer Research Institute, Department of Medicine, University of Pennsylvania School of Medicine, 421 Curie Boulevard, Philadelphia, PA 19104, USA.
authors.forename: Jonathan S
authors.initials: JS
authors.lastname: Maltzman
authors.forename: Gary A
authors.initials: GA
authors.lastname: Koretzky
mesh_terms: D001379:Azathioprine / Q000494:pharmacology*; D018106:CD28 Antigens / Q000502:physiology*; D006801:Humans; D007166:Immunosuppressive Agents / Q000494:pharmacology*; D008213:Lymphocyte Activation / Q000187:drug effects; D013601:T-Lymphocytes / Q000187:drug effects* / Q000276:immunology
chemical_list: D018106:CD28 Antigens; D007166:Immunosuppressive Agents; D001379:Azathioprine