title: Helping the Help for CD8+ T Cell Responses.
abstract: Eickhoff et al. and Hor et al. use time-lapse intravital microscopy to show an unexpected choreography of CD4+ and CD8+ T cells "dancing" between different dendritic cell sub-populations during priming of cytotoxic immune responses to viruses.
authors.affiliation: INSERM U932, Institute Curie, 26 rue d'Ulm, 75248 Paris Cedex 05, France. Electronic address: sebastian.amigorena@curie.fr.
authors.forename: Sebastian
authors.initials: S
authors.lastname: Amigorena
mesh_terms: D000818:Animals; D015496:CD4-Positive T-Lymphocytes / Q000276:immunology*; D018414:CD8-Positive T-Lymphocytes / Q000276:immunology*; D002450:Cell Communication; D003713:Dendritic Cells / Q000276:immunology*; D014615:Vaccinia / Q000276:immunology*; D014616:Vaccinia virus / Q000502:physiology*