Cells - CD8
Neuroantigen-specific autoregulatory CD8+ T cells inhibit autoimmune demyelination through modulation of dendritic cell function.
... specific CD8+ T cells may harbor a regulatory population that may be absent in the CD8+ T cells generated against foreign antigens like ...avidity CD8+ regulatory T cells have ...
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Characterization of a novel single-chain bispecific antibody for retargeting of T cells to tumor cells via the TCR co-receptor CD8.
... T cells to killing of target cells may have obvious ...T cells including ...effector cells which increase the risk of cytokine ...only CD8+ cytotoxic T ...understanding, CD8 ...
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Modulation of CD4(+) T Cell-Dependent Specific Cytotoxic CD8(+) T Cells Differentiation and Proliferation by the Timing of Increase in the Pathogen Load
... Perforin KO mice were also severely impaired in their ability to eliminate peptide-coated targets in vivo. The low level killing detected in the absence of perforin may represent the contribution of perforin-independent ...
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CD4+, CD8+ AND CD19+ Cells at Individuals with Dyslipidemia
... inflammatory cells, like CD3+, CD4+, CD8+, CD19+, CD56+, CD56CD8+, DN, CD25+, CD26+, CD25CD3+, CD26CD3+, CD25CD26CD3+, CCR5+, CCR5CD3+, CCR5CD4+, HLADR+, HLADRCD4+, HLADRCD8h+, HLADRCD8low+, HLADRCD8+, ...
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The role of CD8+ T cells during allograft rejection
... In a model of aorta transplant in mice (36) it was shown that anti-CD40L and anti- CD4 therapy could delay but not prevent the graft from developing transplant arterioscle- rosis. Anti-CD8 antibody caused a ...
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Resident CD8(+) and migratory CD103(+) dendritic cells control CD8 T cell immunity during acute influenza infection.
... We next turned to an ex vivo antigenic presentation assay to determine the individual antigen presentation contributions of the different DC subsets, especially those implicated in the above in vivo experiments. This ...
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miRNA profiling of naive, effector and memory CD8 T cells.
... memory CD8+ T cells using 3 different methods-small RNA cloning, miRNA microarray analysis and real-time ...T cells compared to naı¨ve cells and the miRNA expression levels tended to come back ...
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IL10 inversely correlates with the percentage of CD8(+) cells in MDS patients
... Hematological values were determined with a CELL-DYN Sapphire automated hematology analyzer (Abbott Diagnostics, Illinois, USA). Peripheral blood mononu- clear cells (PBMC) were isolated by Ficoll-Hypaque gradient ...
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Activated iNKT cells promote memory CD8+ T cell differentiation during viral infection.
... A variety of delivery methods have been examined including pulsing dendritic cells with a-GalCer before administration [46] to optimize the potential of a-GalCer. These methods are currently being used in a ...
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Viral sequestration of antigen subverts cross presentation to CD8(+) T cells.
... assays, cells were incubated on ice with Fc block containing 20% normal mouse serum (Sigma) for 20 min prior to ...noted. Cells were stained with anti-CD8 PE-Cy5 (Clone ...Fixed cells were ...
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Phenotypic and functional aspects of CD8 + T cells in atopy: from populations to cells
... Sputum cells and PBMC were washed in PBS containing ...dark. Cells were then washed, resuspended in PBS and acquired using a FACSCalibur flow cytometer (Becton Dickinson, San Jose, CA, ...positive ...
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Imbalance between subsets of CD8+ peripheral blood T cells in patients with chronic obstructive pulmonary disease
... T cells was assessed using flow cytometry as previously described (Zhang et ...T cells was detected by its binding to α-bungarotoxin labeled with Alexa Fluor647 (Invitrogen, Carlsbad, CA, ...T cells ...
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Analysis of Mycobacterium tuberculosis-specific CD8 T-cells in patients with active tuberculosis and in individuals with latent infection.
... specific CD8 T-cells during active ...of CD8 T-cells at a single cell level in LTBI subjects and patients with active TB, a recent study on the CD4 T-cell response to Esat-6 and CFP-10 ...
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Human CD8+ T Cells in Asthma: Possible Pathways and Roles for NK-Like Subtypes
... T cells, as shown in a study in which signaling through the TCR induced amphiregulin expression by most or all human T cell subsets in peripheral blood, including naive and memory CD4+ and CD8+ T ...
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Filter-Dense Multicolor Microscopy.
... (B cells, CD4 + T cells, CD8 + T cells, dendritic cells, marginal zone macrophages, and ...B cells as a result of a weak marginal zone structure ...T cells had populated ...
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Cytotoxic activity in cutaneous leishmaniasis
... target cells, CD8+ T cell cytotoxic- ity does not control ...that CD8+ T cells in co-culture with Leishmania-infected macrophages re- leased granzyme B but had no effect on parasite killing, ...
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CD8+ T cell migration to the skin requires CD4+ help in a murine model of contact hypersensitivity.
... PDCA+ cells to the hapten exposed ...(NK) cells [12] which they activate through the secretion of ...T cells, and promote differentiation, maturation and immunostimu- latory functions of DC ...
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Melanoma cells treated with GGTI and IFN-gamma allow murine vaccination and enhance cytotoxic response against human melanoma cells.
... Melanoma is a highly lethal cutaneous tumor, killing affected patients through multiple, poorly immunogenic metastases. Several previous studies have investigated vaccine-based and curative approaches for inducing an ...
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Einstein (São Paulo) vol.9 número2
... T cells with such specificities will recognize and protect against multiple virus serotypes, but not disregarding HLA ...both CD8 and CD4 T-cell epitopes, meaning HLA class I as well class II-restricted ...
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A study of 82 extended HLA haplotypes in HFE-C282Y homozygous hemochromatosis subjects: relationship to the genetic control of CD8+ T-lymphocyte numbers and severity of iron overload
... and CD8 numbers although do not provide evidence to confirm the linkage to MHC found in animal ...of CD8+ T lymphocytes ...and CD8+ T-lymphocyte counts and the HLA class I alleles (A and B) in an ...
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