title: Type 1 and type 2 cytokines: from basic science to fungal infections.
abstract: At the present time, it is clear that Th1 responses afford protection against the fungi; however, the development, maintenance and function of the protective immune responses are complex mechanisms and are influenced by multiple factors. The route of infection has been shown to affect initial cytokine production and, consequently, the induction of protective Th1 responses. The ability of different isolates of the same fungal agent to induce and sustain a protective response has also been emphasized. Protective immune responses have been shown to vary in genetically different mouse strains after infection. In addition, these protective responses, such as cellular influx and cytokine production, also vary within the same animal depending on the tissue infected. The functional dominance of certain cytokines over others in influencing development and maintenance of protective responses has been discussed. Certain cytokines may act differently in hosts lacking important components of their innate or immune repertoire. It is evident from these presentations that a more comprehensive understanding of the protective mechanisms against different fungal agents is emerging. However, there is still much to learn before cytokine modulatory therapy can be used effectively without risk in the human host.
authors.affiliation: University of Oklahoma Health Sciences Center, Oklahoma City, USA.
authors.forename: J W
authors.initials: JW
authors.lastname: Murphy
authors.forename: F
authors.initials: F
authors.lastname: Bistoni
authors.forename: G S
authors.initials: GS
authors.lastname: Deepe
authors.forename: R A
authors.initials: RA
authors.lastname: Blackstock
authors.forename: K
authors.initials: K
authors.lastname: Buchanan
authors.forename: R B
authors.initials: RB
authors.lastname: Ashman
authors.forename: L
authors.initials: L
authors.lastname: Romani
authors.forename: A
authors.initials: A
authors.lastname: Mencacci
authors.forename: E
authors.initials: E
authors.lastname: Cenci
authors.forename: C
authors.initials: C
authors.lastname: Fè d'Ostiani
authors.forename: G
authors.initials: G
authors.lastname: Del Sero
authors.forename: V L
authors.initials: VL
authors.lastname: Calich
authors.forename: S S
authors.initials: SS
authors.lastname: Kashino
mesh_terms: D000818:Animals; D016207:Cytokines / Q000276:immunology*; D005658:Fungi / Q000276:immunology*; D006801:Humans; D051379:Mice; D009181:Mycoses / Q000276:immunology*; D018417:Th1 Cells / Q000276:immunology*; D018418:Th2 Cells / Q000276:immunology*