title: Distinct roles for the costimulatory ligands B7-1 and B7-2 in T helper cell differentiation?
authors.affiliation: Howard Hughes Medical Institute, Department of Medicine, University of Chicago, Illinois 60637, USA.
authors.forename: C B
authors.initials: CB
authors.lastname: Thompson
mesh_terms: D000818:Animals; D000938:Antigen-Presenting Cells / Q000276:immunology / Q000502:physiology; D015703:Antigens, CD; D018122:B7-1 Antigen / Q000502:physiology*; D051940:B7-2 Antigen; D002454:Cell Differentiation; D006801:Humans; D008024:Ligands; D008213:Lymphocyte Activation; D008285:Major Histocompatibility Complex; D008562:Membrane Glycoproteins / Q000502:physiology*; D018448:Models, Immunological; D015398:Signal Transduction; D006377:T-Lymphocytes, Helper-Inducer / Q000166:cytology* / Q000276:immunology*
chemical_list: D015703:Antigens, CD; D018122:B7-1 Antigen; D051940:B7-2 Antigen; C497964:CD86 protein, human; D008024:Ligands; D008562:Membrane Glycoproteins