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Features of Reduction of Th1, Th2 Lymphocytes Functions After Intoxication of Various Toxic Chemicals| Biomed Grid

Journal: American Journal of Biomedical Science & Research (Vol.3, No. 4)

Publication Date:

Authors : ;

Page : 374-377

Keywords : Toxic Chemical; Immunotoxity; Th1; Th2 Lymphocytes; Cytokines; Biomed Grid;

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Abstract

Experiments on random-bred albino rats showed that organophosphorus compound (malathion) acute intoxication (0.5 LD50) in the greater degree reduces function of Th1 lymphocytes and bound with them of delayed-type hypersensitivity (DTH) reaction and production IFNγ, in comparison with function of Th2 lymphocytes and synthesis of IL-4 by them; the opposite effect is characteristic for methanol (0.5 LD50; decreases Th2-lymphocytes function (IgG and IL-4 production) to a greater extent); acetonitrile and trichloromethane acute intoxications (0.5 LD50) invokes a reduction of functions of Th1 and Th2 lymphocytes and production of cytokines by them (IFNγ and IL-4) equally

Last modified: 2019-07-02 15:49:06