IgE response in Strongyloides ratti-infected rats with special reference to the life cycle of the parasite
- PMID: 3705710
- DOI: 10.1007/BF00931148
IgE response in Strongyloides ratti-infected rats with special reference to the life cycle of the parasite
Abstract
Parasite-specific IgE antibody response was examined in Strongyloides ratti-infected rats. The results showed that the parasite-specific IgE antibody response was generated after a primary infection. However, repeated infections rather depressed the level of parasite-specific IgE antibody in the serum. Immunization limited to specific stages of the parasite revealed that stimulation of parasite-specific IgE antibody was related to the intestinal adult stage. On the other hand, depression of IgE titers was related to the tissue-migrating larval stage. The capacity of the each stage of the parasite to induce specific IgE response may be related to the variable results of the IgE responses in human strongyloidiasis.
Similar articles
-
Effects of preintestinal larval antigenic stimuli on the generation of intestinal immunity in Strongyloides ratti infection in rats.J Parasitol. 1983 Feb;69(1):78-82. J Parasitol. 1983. PMID: 6827449
-
Antibody responses and protective immunity in rats receiving repeated inoculations of Strongyloides ratti.J Parasitol. 1991 Oct;77(5):737-41. J Parasitol. 1991. PMID: 1919921
-
Western blot analysis of reactivity to larval and adult Strongyloides ratti antigens in mice.Parasite Immunol. 1988 Nov;10(6):681-91. doi: 10.1111/j.1365-3024.1988.tb00254.x. Parasite Immunol. 1988. PMID: 3217129
-
Strongyloides infection in rodents: immune response and immune regulation.Parasitology. 2017 Mar;144(3):295-315. doi: 10.1017/S0031182016000111. Epub 2016 Feb 24. Parasitology. 2017. PMID: 26905057 Review.
-
Direct detection of Strongyloides infection via molecular and antigen detection methods.Eur J Clin Microbiol Infect Dis. 2021 Jan;40(1):27-37. doi: 10.1007/s10096-020-03949-x. Epub 2020 Jul 29. Eur J Clin Microbiol Infect Dis. 2021. PMID: 32729057 Review.
Cited by
-
Effects of anti-IgE monoclonal antibody on a primary infection of Strongyloides ratti in mice.Parasitol Res. 1991;77(4):362-3. doi: 10.1007/BF00930917. Parasitol Res. 1991. PMID: 1866426 No abstract available.
-
The role of B-cells in immunity against adult Strongyloides venezuelensis.Parasit Vectors. 2013 May 24;6:148. doi: 10.1186/1756-3305-6-148. Parasit Vectors. 2013. PMID: 23705584 Free PMC article.
-
Infection with Strongyloides venezuelensis induces transient airway eosinophilic inflammation, an increase in immunoglobulin E, and hyperresponsiveness in rats.Infect Immun. 2002 Nov;70(11):6263-72. doi: 10.1128/IAI.70.11.6263-6272.2002. Infect Immun. 2002. PMID: 12379705 Free PMC article.
-
The immune response during a Strongyloides ratti infection of rats.Parasite Immunol. 2007 Jul;29(7):339-46. doi: 10.1111/j.1365-3024.2007.00945.x. Parasite Immunol. 2007. PMID: 17576363 Free PMC article.