Abstract
Schistosomula-released products (SRP-A) have been shown to induce preferentially a significant IgE response against Schistosoma mansoni schistosomula when injected into rats, in the absence of adjuvant. The present work provides additional evidence of the in vivo relevance of the anti-SRP-A target antigens. Two strains of rat (Brown Norway and Fischer) were immunized with SRP-A and infected percutaneously. A significant level of protection (up to 83% reduction in worm burden) was observed. Passive transfer experiments carried out with anti-SRP-A or IgE-depleted anti-SRP-A sera suggested the preponderant role of antibodies and particularly of IgE in the protective immunity developed by Fischer rats. Platelets and macrophages recovered from such immunized rats had surface IgE as demonstrated by immunofluorescence analysis with FITC anti-IgE, and have been shown to be directly cytotoxic for schistosomula. The chemiluminescence observed when the macrophages were incubated with anti-IgE suggested the presence of IgE on the surface of these cells.
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- Alwine J. C., Kemp D. J., Stark G. R. Method for detection of specific RNAs in agarose gels by transfer to diazobenzyloxymethyl-paper and hybridization with DNA probes. Proc Natl Acad Sci U S A. 1977 Dec;74(12):5350–5354. doi: 10.1073/pnas.74.12.5350. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Auriault C., Damonneville M., Verwaerde C., Pierce R., Joseph M., Capron M., Capron A. Rat IgE directed against schistosomula-released products is cytotoxic for Schistosoma mansoni schistosomula in vitro. Eur J Immunol. 1984 Feb;14(2):132–138. doi: 10.1002/eji.1830140206. [DOI] [PubMed] [Google Scholar]
- Axén R., Porath J., Ernback S. Chemical coupling of peptides and proteins to polysaccharides by means of cyanogen halides. Nature. 1967 Jun 24;214(5095):1302–1304. doi: 10.1038/2141302a0. [DOI] [PubMed] [Google Scholar]
- Bickle Q. D., Taylor M. G., Doenhoff M. J., Nelson G. S. Immunization of mice with gamma-irradiated intramuscularly injected schistosomula of Schistosoma mansoni. Parasitology. 1979 Oct;79(2):209–222. doi: 10.1017/s0031182000053294. [DOI] [PubMed] [Google Scholar]
- Capron A., Capron M., Dupas H., Bout D., Petitprez A. Etude in vitro des phénomènes immunologiques dans la schistosomiase humaine et expérimentale. I. Etude comparative in vitro de l'activité léthale d'immunsérums sur les formes immatures et sur les adultes de Schistosoma mansoni. Int J Parasitol. 1974 Dec;4(6):613–623. doi: 10.1016/0020-7519(74)90026-5. [DOI] [PubMed] [Google Scholar]
- Capron A., Dessaint J. P., Capron M., Bazin H. Specific IgE antibodies in immune adherence of normal macrophages to Schistosoma mansoni schistosomules. Nature. 1975 Feb 6;253(5491):474–475. doi: 10.1038/253474a0. [DOI] [PubMed] [Google Scholar]
- Capron A., Dessaint J. P. Effector and regulatory mechanisms in immunity to schistosomes: a heuristic view. Annu Rev Immunol. 1985;3:455–476. doi: 10.1146/annurev.iy.03.040185.002323. [DOI] [PubMed] [Google Scholar]
- Capron M., Bazin H., Joseph M., Capron A. Evidence for IgE-dependent cytotoxicity by rat eosinophils. J Immunol. 1981 May;126(5):1764–1768. [PubMed] [Google Scholar]
- Capron M., Nogueira-Queiroz J. A., Papin J. P., Capron A. Interactions between eosinophils and antibodies: in vivo protective role against rat schistosomiasis. Cell Immunol. 1984 Jan;83(1):60–72. doi: 10.1016/0008-8749(84)90225-9. [DOI] [PubMed] [Google Scholar]
- Clegg J. A., Smithers S. R. The effects of immune rhesus monkey serum on schistosomula of Schistosoma mansoni during cultivation in vitro. Int J Parasitol. 1972 Mar;2(1):79–98. doi: 10.1016/0020-7519(72)90036-7. [DOI] [PubMed] [Google Scholar]
- Damonneville M., Auriault C., Thorel T., Verwaerde C., Pierce A., Strecker G., Capron A. Induction of a protective immune IgE response in rats by injection of defined antigens of schistosomulum-released products: immunochemical properties of the target antigens. Int Arch Allergy Appl Immunol. 1986;79(3):320–328. doi: 10.1159/000233994. [DOI] [PubMed] [Google Scholar]
- Easmon C. S., Cole P. J., Williams A. J., Hastings M. The measurement of opsonic and phagocytic function by Luminol-dependent chemiluminescence. Immunology. 1980 Sep;41(1):67–74. [PMC free article] [PubMed] [Google Scholar]
- Ford M. J., Bickle Q. D., Taylor M. G. Immunization of rats against Schistosoma mansoni using irradiated cercariae, lung schistosomula and liver-stage worms. Parasitology. 1984 Oct;89(Pt 2):327–344. doi: 10.1017/s0031182000001347. [DOI] [PubMed] [Google Scholar]
- Grzych J. M., Capron M., Bazin H., Capron A. In vitro and in vivo effector function of rat IgG2a monoclonal anti-S. mansoni antibodies. J Immunol. 1982 Dec;129(6):2739–2743. [PubMed] [Google Scholar]
- Horowitz S., Smolarsky M., Arnon R. Protection against Schistosoma mansoni achieved by immunization with sonicated parasite. Eur J Immunol. 1982 Apr;12(4):327–332. doi: 10.1002/eji.1830120413. [DOI] [PubMed] [Google Scholar]
- Hsü S. Y., Hsü H. F., Osborn J. W. Immunization of rhesus monkeys against schistosome infection by cercariae exposed to high doses of x-radiation. Proc Soc Exp Biol Med. 1969 Sep;131(4):1146–1149. [PubMed] [Google Scholar]
- James S. L. Induction of protective immunity against Schistosoma mansoni by a nonliving vaccine is dependent on the method of antigen presentation. J Immunol. 1985 Mar;134(3):1956–1960. [PubMed] [Google Scholar]
- James S. L., Pearce E. J., Sher A. Induction of protective immunity against Schistosoma mansoni by a non living vaccine. I. Partial characterization of antigens recognized by antibodies from mice immunized with soluble schistosome extracts. J Immunol. 1985 May;134(5):3432–3438. [PubMed] [Google Scholar]
- Joseph M., Auriault C., Capron A., Vorng H., Viens P. A new function for platelets: IgE-dependent killing of schistosomes. Nature. 1983 Jun 30;303(5920):810–812. doi: 10.1038/303810a0. [DOI] [PubMed] [Google Scholar]
- Knight M., Simpson A. J., Payares G., Chaudri M., Smithers S. R. Cell-free synthesis of Schistosoma mansoni surface antigens: stage specificity of their expression. EMBO J. 1984 Jan;3(1):213–219. doi: 10.1002/j.1460-2075.1984.tb01786.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Knopf P. M., Mangold B. L., Makari G. J. Recovery of parasites at different stages of migration following infection of rats with Schistosoma mansoni. Parasitology. 1983 Feb;86(Pt 1):37–49. doi: 10.1017/s0031182000057152. [DOI] [PubMed] [Google Scholar]
- Majid A. A., Bushara H. O., Saad A. M., Hussein M. F., Taylor M. G., Dargie J. D., Marshall T. F., Nelson G. S. Observations on cattle schistosomiasis in the Sudan, a study in comparative medicine. III. Field testing of an irradiated Schistosoma bovis vaccine. Am J Trop Med Hyg. 1980 May;29(3):452–455. doi: 10.4269/ajtmh.1980.29.452. [DOI] [PubMed] [Google Scholar]
- Minard P., Dean D. A., Jacobson R. H., Vannier W. E., Murrell K. D. Immunization of mice with cobalt-60 irradiated Schistosoma mansoni cercariae. Am J Trop Med Hyg. 1978 Jan;27(1 Pt 1):76–86. doi: 10.4269/ajtmh.1978.27.76. [DOI] [PubMed] [Google Scholar]
- Pierce R. J., Verwaerde C., Damonneville M., LePresle T., Capron A. Allergens of Schistosoma mansoni. I. Comparison of the IgE response in human and experimental infections towards characterized allergens from adult worm products. Int Arch Allergy Appl Immunol. 1983;72(3):219–226. [PubMed] [Google Scholar]
- Ramalho-Pinto F. J., Gazzinelli G., Howells R. E., Mota-Santos T. A., Figueiredo E. A., Pellegrino J. Schistosoma mansoni: defined system for stepwise transformation of cercaria to schistosomule in vitro. Exp Parasitol. 1974 Dec;36(3):360–372. doi: 10.1016/0014-4894(74)90076-9. [DOI] [PubMed] [Google Scholar]
- Sher A., Correa-Oliveira R., Hieny S., Hussain R. Mechanisms of protective immunity against Schistosoma mansoni infection in mice vaccinated with irradiated cercariae. IV. Analysis of the role of IgE antibodies and mast cells. J Immunol. 1983 Sep;131(3):1460–1465. [PubMed] [Google Scholar]
- Smith M. A., Clegg J. A. Vaccination against Schistosoma mansoni with purified surface antigens. Science. 1985 Feb 1;227(4686):535–538. doi: 10.1126/science.3966161. [DOI] [PubMed] [Google Scholar]
- Verwaerde C., Auriault C., Damonneville M., Grzych J. M., Pierce R., Capron A. IgG response of rats and humans to the released products of schistosomula of Schistosoma mansoni. Parasitology. 1985 Jun;90(Pt 3):509–518. doi: 10.1017/s0031182000055505. [DOI] [PubMed] [Google Scholar]