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Literature DB >> 9453637

Secretory immune response to membrane antigens during Giardia lamblia infection in humans.

D M Rosales-Borjas¹, J Díaz-Rivadeneyra, A Doña-Leyva, S A Zambrano-Villa, C Mascaró, A Osuna, L Ortiz-Ortiz.

Abstract

The secretory immune response in humans infected with Giardia lamblia was studied by using saliva samples and a membrane-rich protein fraction. The membrane fraction, studied by sodium dodecyl sulfate-polyacrylamide gel electrophoresis, showed 24 antigen bands, ranging from 170 to 14 kDa. Saliva samples from giardiasis patients showed a heterogeneous response against the membrane fraction when they were assayed by immunoblotting. Among the antigens recognized by patient saliva samples, those of 170, 105, 92, 66, 32, 29, and 14 kDa stood out. These antigens were not recognized by saliva samples from healthy individuals. They may be of importance in future studies of protection from or diagnosis of G. lamblia infections.

Entities: Chemical Disease Species

Mesh：

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Year: 1998 PMID： 9453637 PMCID： PMC107966

Source DB: PubMed Journal: Infect Immun ISSN： 0019-9567 Impact factor: 3.441

21 in total

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Journal: J Pediatr Date: 1982-07 Impact factor: 4.406

8. Deciphering western blots of tapeworm antigens (Taenia solium, Echinococcus granulosus, and Taenia crassiceps) reacting with sera from neurocysticercosis and hydatid disease patients.

Authors: C Larralde; R M Montoya; E Sciutto; M L Diaz; T Govezensky; E Coltorti
Journal: Am J Trop Med Hyg Date: 1989-03 Impact factor: 2.345

9. Serum antibody response in children with Giardia lamblia infection and identification of an immunodominant 57-kilodalton antigen.

Authors: S Char; N Shetty; M Narasimha; E Elliott; R Macaden; M J Farthing
Journal: Parasite Immunol Date: 1991-05 Impact factor: 2.280

Secretory immune response to membrane antigens during Giardia lamblia infection in humans.

1. The immune response to Giardia.

2. Antigenic variation of Giardia lamblia in the feces of Mongolian gerbils.

Review 3. Host-parasite interactions in human giardiasis.

4. Serum and intestinal fluid immunoglobulins in patients with giardiasis.

5. Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

6. Axenic culture of Giardia lamblia in TYI-S-33 medium supplemented with bile.

7. Symptomatic giardiasis in three patients with X-linked agammaglobulinemia.

8. Deciphering western blots of tapeworm antigens (Taenia solium, Echinococcus granulosus, and Taenia crassiceps) reacting with sera from neurocysticercosis and hydatid disease patients.

9. Serum antibody response in children with Giardia lamblia infection and identification of an immunodominant 57-kilodalton antigen.

10. Human secretory and serum antibodies recognize environmentally induced antigens of Giardia lamblia.

1. Saliva and sera IgA and IgG in Egyptian Giardia-infected children.

Review 2. Immune response to Giardia duodenalis.

3. Human secretory immune response to fatty acid-binding protein fraction from Giardia lamblia.

4. Giardia intestinalis and Fructose Malabsorption: A Frequent Association.