Back to Search
Start Over
Diminished Th1 and Th2 Cytokine Production in Healthy Adult Nonresponders to Recombinant Hepatitis B Vaccine
- Source :
- Scandinavian Journal of Immunology. 55:311-314
- Publication Year :
- 2002
- Publisher :
- Wiley, 2002.
-
Abstract
- Vaccination of healthy adults with recombinant hepatitis B (rHB) vaccine fails to induce a protective antibody response in a proportion of individuals. Imbalanced T-helper (Th)1/Th2 response has been attributed to the lack of specific antibody response to rHB vaccine. In this study, in vitro production of interleukin (IL)-2, interferon (IFN)-γ and IL-10 was investigated in Iranian healthy adults vaccinated with rHB vaccine. Peripheral blood mononuclear cells (PBMC) were isolated from 18 high responders and eight nonresponders and stimulated with rHB antigen or phytohaemaglutinin (PHA) mitogen. The cytokines were quantitated in culture supernatants by sandwich enzyme-linked immunosorbent assay (ELISA). Our results demonstrated a significant decrease in the production of IL-2, IFN-γ and IL-10 (P
Details
- ISSN :
- 03009475
- Volume :
- 55
- Database :
- OpenAIRE
- Journal :
- Scandinavian Journal of Immunology
- Accession number :
- edsair.doi...........4f8ae07d68781c48e57e1683594073b0