Results 251 to 260 of about 152,273 (295)

Immune Profile After Oral Immunotherapy in Children With Persistent Cow's Milk Protein Allergy. [PDF]

open access: yesAllergy Asthma Immunol Res
Ângelo-Dias M   +5 more
europepmc   +1 more source

In vitro effects of dexamethasone on bovine CD25+CD4+ and CD25−CD4+ cells

Research in Veterinary Science, 2012
This paper investigates the in vitro effect of dexamethasone on bovine CD25highCD4+, CD25lowCD4+ and CD25-CD4+ T cells. Only a small percentage of bovine CD25highCD4+ (2-4%) and CD25lowCD4+ (1-2%) cells expressed Foxp3. Dexamethasone caused considerable loss of CD25-CD4+ cells, but it increased the relative and absolute numbers of CD25highCD4+ and ...
Tomasz, Maślanka   +1 more
openaire   +2 more sources

Human CD8+CD25+ thymocytes share phenotypic and functional features with CD4+CD25+ regulatory thymocytes

Blood, 2003
AbstractCD8+CD25+ cells, which expressed high levels of Foxp3, glucocorticoid-induced tumor necrosis factor receptor (GITR), CCR8, tumor necrosis factor receptor 2 (TNFR2), and cytotoxic T-lymphocyte-associated antigen 4 (CTLA-4) mRNAs, were identified in the fibrous septa and medullary areas of human thymus.
COSMI, LORENZO   +12 more
openaire   +4 more sources

Difference in Gene Expression Profiles between Human CD4+CD25+ and CD4+CD25− T Cells

Annals of the New York Academy of Sciences, 2003
Abstract: We studied the gene expression profiles of human CD4+CD25+ and CD4+CD25− T cells by using cDNA microarrays. Our preliminary results indicate that there are likely significant differences in the regulation of apoptosis, cell cycle, cytokine receptor, cell‐cell interaction, and stress pathway genes between these two subtypes of T cells.
Nirupma, Pati   +4 more
openaire   +2 more sources

Signal transduction in CD4+CD25+ regulatory T cells: CD25 and IL-2

Frontiers in Bioscience, 2006
IL-2 was originally identified as a growth factor critical for T cell proliferation in vitro. Although the early studies of IL-2 strongly implied an obligate role of IL-2 in T cell growth, it was later shown that mice deficient in IL-2 or in IL-2R developed an unexpected lymphocytic hyperproliferation and subsequent autoimmune disease.
openaire   +2 more sources

Human CD4+CD25+ regulatory T cells

Seminars in Immunology, 2004
In this report, we review studies of human CD4+CD25+ regulatory T cells (T-reg). Although lagging a few years behind the discovery of these cells in the mouse, the equivalent population of CD4+CD25+ regulatory T cells has also been isolated from human peripheral blood, thymus, lymph nodes and cord blood.
Clare, Baecher-Allan   +2 more
openaire   +2 more sources

Immunoextraction of CD25 Using Anti-CD25 Monoclonal Antibodies in Artificial Kidneys

Journal of Biomimetics, Biomaterials and Tissue Engineering, 2011
The objectives of this study were to compare transport characteristics of the soluble interleukin-2 receptor (CD25) in haemodialyzers (high- and low flux) under equilibrium and sink conditions. Using an in vitro model high-flux polymethylmethacrylate (PMMA), high-flux cellulose acetate (CA), and low-flux polysulfone (PSF) dialyzer membranes were ...
openaire   +1 more source

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