<p>Representative dot plots illustrate that the increased levels of regulatory T cells observed in <i>T. cruzi</i> antigens-stimulated cultures from IND tend to be higher than that observed in CARD, and also reflect an increased level of Foxp3<sup>+</sup> CD25<sup>+</sup> cells in the IND group (bottom graphs). Quadrant statistics were used for data analysis, and the results are expressed as the percentage of positive cells within the CD25<sup>+</sup> CD4<sup>+</sup> selected lymphocytes. Reproduced and adapted from <a href="http://www.plosntds.org/article/info:doi/10.1371/journal.pntd.0000992#pntd.0000992-Araujo1" target="_blank">[20]</a>.</p
Numerous abnormalities of the peripheral blood T cell compartment have been reported in human chroni...
Numerous abnormalities of the peripheral blood T cell compartment have been reported in human chroni...
<div><h3>Background</h3><p>Chronic persistent infections have been associated with T lymphocytes fun...
<p>Phenotypic features of CD25<sup>High</sup> CD4<sup>+</sup> cells from patients with distinct clin...
<p>Frequency of regulatory T cells and intracytoplasmic IL-10 (cIL-10) levels in CD25<sup>High</sup>...
CD25High CD4+ regulatory T cells (Treg cells) have been described as key players in immune regulatio...
<p>Representative flow cytometry analysis of CD4<sup>+</sup>CD25<sup>high</sup>, CD4<sup>+</sup>CD25...
Introduction CD4+CD25+ T lymphocytes have been implicated in the regulation of host inflammator...
<p>Representative density plots of expression of CD3ζ expression on CD4+ (<b>A</b>) and CD8+ (<b>B</...
Background: Chronic persistent infections have been associated with T lymphocytes functional impairm...
Immunoregulatory mechanisms are important to control the intense immune activity induced in Chagas d...
We previously showed that Trypanosoma cruzi infection in C57BL/6 mice results in a lethal infection ...
In the chronic stage of Chagas disease, patients show a high frequency of activated T cells. Despite...
<p>Averaged percentages of HLA-DR+/CD38+ CD4+ (<b>A</b>) and CD8+ (<b>B</b>) T lymphocytes in chagas...
The clinical evolution of patients with chronic Chagas disease (CCD) is mainly associated with an ex...
Numerous abnormalities of the peripheral blood T cell compartment have been reported in human chroni...
Numerous abnormalities of the peripheral blood T cell compartment have been reported in human chroni...
<div><h3>Background</h3><p>Chronic persistent infections have been associated with T lymphocytes fun...
<p>Phenotypic features of CD25<sup>High</sup> CD4<sup>+</sup> cells from patients with distinct clin...
<p>Frequency of regulatory T cells and intracytoplasmic IL-10 (cIL-10) levels in CD25<sup>High</sup>...
CD25High CD4+ regulatory T cells (Treg cells) have been described as key players in immune regulatio...
<p>Representative flow cytometry analysis of CD4<sup>+</sup>CD25<sup>high</sup>, CD4<sup>+</sup>CD25...
Introduction CD4+CD25+ T lymphocytes have been implicated in the regulation of host inflammator...
<p>Representative density plots of expression of CD3ζ expression on CD4+ (<b>A</b>) and CD8+ (<b>B</...
Background: Chronic persistent infections have been associated with T lymphocytes functional impairm...
Immunoregulatory mechanisms are important to control the intense immune activity induced in Chagas d...
We previously showed that Trypanosoma cruzi infection in C57BL/6 mice results in a lethal infection ...
In the chronic stage of Chagas disease, patients show a high frequency of activated T cells. Despite...
<p>Averaged percentages of HLA-DR+/CD38+ CD4+ (<b>A</b>) and CD8+ (<b>B</b>) T lymphocytes in chagas...
The clinical evolution of patients with chronic Chagas disease (CCD) is mainly associated with an ex...
Numerous abnormalities of the peripheral blood T cell compartment have been reported in human chroni...
Numerous abnormalities of the peripheral blood T cell compartment have been reported in human chroni...
<div><h3>Background</h3><p>Chronic persistent infections have been associated with T lymphocytes fun...