<p>Stimulation index of CD4<sup>+</sup> (<b>A, B)</b> and CD8<sup>+</sup> (<b>C, D)</b> T cells expressing INF-γ or IL-10 in a group of <i>T</i>. <i>cruzi</i> seronegative controls (open circles) and Chagasic patients (black circles). Horizontal lines indicate the mean. *Indicate significant differences between seronegative and Chagasic patients (P<0.05, U Mann-Withney). Numbers in parenthesis indicate the sample size for each group.</p
Background: Chronic Chagas disease presents several different clinical manifestations ranging from a...
<div><p>Background</p><p>Chagas disease caused by the protozoan <i>Trypanosoma cruzi</i> is an impor...
Background: Chagas disease caused by the protozoan Trypanosoma cruzi is an important public health p...
<p>Frequency of regulatory T cells and intracytoplasmic IL-10 (cIL-10) levels in CD25<sup>High</sup>...
<p>Phenotypic features of CD25<sup>High</sup> CD4<sup>+</sup> cells from patients with distinct clin...
<p>Averaged percentages of HLA-DR+/CD38+ CD4+ (<b>A</b>) and CD8+ (<b>B</b>) T lymphocytes in chagas...
<p>Representative dot plots illustrate that the increased levels of regulatory T cells observed in <...
<p>Representative density plots of expression of CD3ζ expression on CD4+ (<b>A</b>) and CD8+ (<b>B</...
<p>Averaged proliferative indexes with standard deviations of CD8+ T lymphocytes (<b>A</b>) in non-C...
<p>Representative density plots of CD28 expression on CD4+ (<b>A</b>) and CD8+ (<b>B</b>) T cells in...
PBMCs were stained with FV510, CD45RA, CD8, CD4, CD127, and CD132 monoclonal antibodies and analyzed...
<p>A) The total number of mononuclear inflammatory cells were counted in 10 HPF [Original Magnificat...
CD25High CD4+ regulatory T cells (Treg cells) have been described as key players in immune regulatio...
<p>Note. (†) Data are expressed as the median (range) percentage of total CD4<sup>+</sup> T lymphocy...
Background: Chagas disease caused by the protozoan Trypanosoma cruzi is an important public health p...
Background: Chronic Chagas disease presents several different clinical manifestations ranging from a...
<div><p>Background</p><p>Chagas disease caused by the protozoan <i>Trypanosoma cruzi</i> is an impor...
Background: Chagas disease caused by the protozoan Trypanosoma cruzi is an important public health p...
<p>Frequency of regulatory T cells and intracytoplasmic IL-10 (cIL-10) levels in CD25<sup>High</sup>...
<p>Phenotypic features of CD25<sup>High</sup> CD4<sup>+</sup> cells from patients with distinct clin...
<p>Averaged percentages of HLA-DR+/CD38+ CD4+ (<b>A</b>) and CD8+ (<b>B</b>) T lymphocytes in chagas...
<p>Representative dot plots illustrate that the increased levels of regulatory T cells observed in <...
<p>Representative density plots of expression of CD3ζ expression on CD4+ (<b>A</b>) and CD8+ (<b>B</...
<p>Averaged proliferative indexes with standard deviations of CD8+ T lymphocytes (<b>A</b>) in non-C...
<p>Representative density plots of CD28 expression on CD4+ (<b>A</b>) and CD8+ (<b>B</b>) T cells in...
PBMCs were stained with FV510, CD45RA, CD8, CD4, CD127, and CD132 monoclonal antibodies and analyzed...
<p>A) The total number of mononuclear inflammatory cells were counted in 10 HPF [Original Magnificat...
CD25High CD4+ regulatory T cells (Treg cells) have been described as key players in immune regulatio...
<p>Note. (†) Data are expressed as the median (range) percentage of total CD4<sup>+</sup> T lymphocy...
Background: Chagas disease caused by the protozoan Trypanosoma cruzi is an important public health p...
Background: Chronic Chagas disease presents several different clinical manifestations ranging from a...
<div><p>Background</p><p>Chagas disease caused by the protozoan <i>Trypanosoma cruzi</i> is an impor...
Background: Chagas disease caused by the protozoan Trypanosoma cruzi is an important public health p...