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The effect of antioxidants on the rejection of Nippostrongylus brasiliensis
Author(s) -
SMITH N. C.,
BRYANT C.
Publication year - 1989
Publication title -
parasite immunology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.795
H-Index - 75
eISSN - 1365-3024
pISSN - 0141-9838
DOI - 10.1111/j.1365-3024.1989.tb00656.x
Subject(s) - nippostrongylus brasiliensis , biology , vitamin e , vitamin , antioxidant , vitamin c , immunology , food science , biochemistry , immune system
Summary The effect of the antioxidants, butylated hydroxy anisole (BHA) and vitamin E, on the rejection of Nippostrongylus brasiliensis from the small intestine of the rat was investigated. Worm expulsion was inhibited by BHA. Malonyldial–dehyde production in the small intestines and free radical generation by peritoneal leucocytes from infected rats were also inhibited by BHA. Vitamin E, although inhibiting malonyldialdehyde production, did not prevent worm expulsion. Significantly, vitamin E was much less effective than BHA at reducing free radical generation by rat leucocytes in response to N. brasiliensis.