Literature DB >> 6407226

Parasitological and immunological aspects of Trypanosoma cruzi infection in nude rats.

A M Rodriguez, D Afchain, F Santoro, H Bazin, A Capron.   

Abstract

The role of the thymus on immunity of rats against Trypanosoma cruzi infection was investigated in vivo. The athymic (nu/nu) rats were shown to be significantly more susceptible to the acute phase of the infection than the control nu/+ rats, as measured by increased parasitemia and mortality. Specific anti-T. cruzi antibodies, complement, IgM and IgG2a serum levels were determined. The results would indicate the essential role of antibodies in immunity to acute Chagas' disease through T-dependent immune response.

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Year:  1983        PMID: 6407226     DOI: 10.1007/BF00926950

Source DB:  PubMed          Journal:  Z Parasitenkd        ISSN: 0044-3255


  21 in total

1.  Differential effect of neonatal injections of anti-mu or anti-delta antibodies on the synthesis of IgM, IgD, IgE, IgA, IgG1, IgG2a, IgG2b, and IgG2c immunoglobulin classes.

Authors:  H Bazin; B Platteau; A Beckers; R Pauwels
Journal:  J Immunol       Date:  1978-11       Impact factor: 5.422

2.  Trypanosoma cruzi: effects of anti-thymocyte serum in mice and neonatal thymectomy in rats.

Authors:  E L Roberson; W L Hanson
Journal:  Exp Parasitol       Date:  1973-10       Impact factor: 2.011

3.  Trypanosoma cruzi: ability of T-cell-enriched and -depleted lymphocyte populations to passively protect mice.

Authors:  T M Trischmann; B R Bloom
Journal:  Exp Parasitol       Date:  1980-04       Impact factor: 2.011

4.  Antigenic make-up of Trypanosoma cruzi culture forms: identification of a specific component.

Authors:  D Afchain; D Le Ray; J Fruit; A Capron
Journal:  J Parasitol       Date:  1979-08       Impact factor: 1.276

5.  Thymus-dependent control of host defense mechanisms against Trypanosoma cruzi infection.

Authors:  F Kierszenbaum; M M Pienkowski
Journal:  Infect Immun       Date:  1979-04       Impact factor: 3.441

6.  Protective effects of specific antibodies in Trypanosoma cruzi infections.

Authors:  A U Krettli; Z Brener
Journal:  J Immunol       Date:  1976-03       Impact factor: 5.422

7.  The nature of immunity against Trypanosoma cruzi in mice recovered from acute infection.

Authors:  M T Scott
Journal:  Parasite Immunol       Date:  1981       Impact factor: 2.280

8.  Antibody dependent cell-mediated cytotoxicity against Trypanosoma cruzi.

Authors:  I A Abrahamsohn; W D Silva
Journal:  Parasitology       Date:  1977-12       Impact factor: 3.234

9.  Immunoglobulin production in nude rats with special attention to the IgE isotype.

Authors:  H Bazin; B Platteau; R Pauwels; A Capron
Journal:  Ann Immunol (Paris)       Date:  1980 Jan-Feb

10.  Experimental Chagas' disease in complement-deficient mice and guinea pigs.

Authors:  A P Dalmasso; J A Jarvinen
Journal:  Infect Immun       Date:  1980-05       Impact factor: 3.441

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