title: The pathology of Plasmodium chabaudi infection is not ameliorated by the secreted filarial nematode immunomodulatory molecule, ES-62.
abstract: ES-62 is a phosphorylcholine-containing glycoprotein secreted by filarial nematodes. This molecule has been shown to reduce the severity of inflammation in collagen-induced arthritis (CIA) in mice, a model of rheumatoid arthritis, via down-regulation of anti-collagen type 1 immune responses. Malaria parasites induce a pro-inflammatory host immune response and many of the symptoms of malaria are immune system-mediated. Therefore we have asked whether the immunomodulatory properties of ES-62 can down-regulate the severity of malaria infection in BALB/c mice infected with Plasmodium chabaudi. We have found that ES-62 has no significant effect on the course of P. chabaudi parasitaemia, and does not significantly affect any of the measures of malaria-induced pathology taken throughout infection.
authors: Division of Parasitology, National Institute for Medical Research, The Ridgeway, Mill Hill, London NW7 1AA, UK.
authors: T J
authors: TJ
authors: Lamb
authors: C
authors: C
authors: Voisine
authors: S
authors: S
authors: Koernig
authors: C A
authors: CA
authors: Egan
authors: W
authors: W
authors: Harnett
authors: J
authors: J
authors: Langhorne
mesh_terms: D000818:Animals; D016207:Cytokines / Q000097:blood; D005260:Female; D015801:Helminth Proteins / Q000627:therapeutic use*; D008288:Malaria / Q000188:drug therapy* / Q000276:immunology; D051379:Mice; D008807:Mice, Inbred BALB C; D016788:Plasmodium chabaudi
chemical_list: D016207:Cytokines; C435884:ES-62 protein, Acanthocheilonema viteae; D015801:Helminth Proteins