title: Chemokines and chemotaxis of leukocytes in infectious meningitis.
abstract: Chemokines constitute a constantly growing family of small inflammatory cytokines. They have been implied in many different diseases of the CNS including trauma, stroke and inflammation, e.g., multiple sclerosis. In this review we focus on the role of chemokines in infectious meningitis of bacterial or viral origin. In experimental bacterial meningitis induced by Listeria monocytogeneses both CXC and CC chemokines namely MIP-1alpha, MIP-1beta and MIP-2 are produced intrathecally by meningeal macrophages and leukocytes which infiltrate into the CNS. In patients with bacterial meningitis, IL-8, GROalpha, MCP-1, MIP-1alpha and MIP-1beta are detectable in the CSF. These chemokines contribute to CSF mediated chemotaxis on neutrophils and PBMC in vitro. In viral meningitis IL-8, IP-10 and MCP-1 are identified in the CSF to be responsible for chemotactic activity on neutrophils, PBMC and activated T cells. Taken collectively these data indicate that the recruitment of leukocytes in infectious meningitis involves the intrathecal production of chemokines.
authors.affiliation: Department of Internal Medicine, University Hospital, Zürich, Switzerland.
authors.forename: F
authors.initials: F
authors.lastname: Lahrtz
authors.forename: L
authors.initials: L
authors.lastname: Piali
authors.forename: K S
authors.initials: KS
authors.lastname: Spanaus
authors.forename: J
authors.initials: J
authors.lastname: Seebach
authors.forename: A
authors.initials: A
authors.lastname: Fontana
mesh_terms: D018925:Chemokines / Q000502:physiology*; D002634:Chemotaxis, Leukocyte / Q000502:physiology*; D006801:Humans; D018836:Inflammation Mediators / Q000502:physiology; D016920:Meningitis, Bacterial / Q000134:cerebrospinal fluid / Q000503:physiopathology*; D008587:Meningitis, Viral / Q000134:cerebrospinal fluid / Q000503:physiopathology*; D008666:Metalloendopeptidases / Q000502:physiology
chemical_list: D018925:Chemokines; D018836:Inflammation Mediators; D008666:Metalloendopeptidases