1.
Microbes Infect
; 14(4): 341-7, 2012 Apr.
Artigo
em Inglês
| MEDLINE
| ID: mdl-22155622
RESUMO
Th17 cells seem to have an important role in the efficacy of vaccines against Helicobacter pylori. Because children are a target group for human vaccination and Th17/T(reg) cells have intrinsically linked and antagonic commitments, we compared the gastric levels of Th17- and T(reg)-associated cytokines of children and adults. IL-6, IL-10 and TGF-ß1 levels and Foxp3(+) cell numbers were higher, but IL-1ß, IL-17A and IL-23 were lower in infected children than in infected adults. In conclusion T(reg) instead of Th17 cell response to H. pylori-infection predominates in children.