Expression of CD25 high regulatory T cells and PD-1 in gastric infiltrating CD4 + T lymphocytes in patients with Helicobacter pylori infection
Journal
Clinical and Vaccine Immunology
Journal Volume
18
Journal Issue
7
Pages
1198-1201
Date Issued
2011
Author(s)
Abstract
We observed by flow cytometry that the frequency of both gastric infiltrating Tregs and PD-1-positive CD4 T cells is correlated with the density of Helicobacter pylori, suggesting that cellular immunity against this pathogen is inhibited.
Type
journal article