[PDF] Top 20 TLR dependent T cell activation in autoimmunity
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TLR dependent T cell activation in autoimmunity
... naïve T cells, but also by providing the cytokine stimulus (the third signal) for T cell activation 1-2 ...of T cell-promoting cytokines 1 , using distinct signaling pathways ... See full document
39
Activation of human B cells negatively regulates TGF-β1 production
... B cell properties may be particularly relevant to the regulation of CNS ...B cell depletion has not yet been documented, increased proinflammatory monocytic activity following B cell de- pletion has ... See full document
12
IL-7–dependent STAT1 activation limits homeostatic CD4+ T cell expansion
... on T cells undergoing LIP did not lead to increased secretion of IFN-γ, nor to an enhanced responsiveness to in vitro stimulation with ...in T cells, and this effect is partially independent of IFN-γ ... See full document
19
T cell signaling abnormalities contribute to aberrant immune cell function and autoimmunity
... in activation, differentiation, and function of T cells, and dysregulation of these events can lead to altered gene expression, function, and autoimmune response (94, ...chromatin activation and ... See full document
9
Modelling T cell activation
... a t present antigen to the naive T lymphocytes in the lymph nodes are derived from dendritic cells in the tertiary lymphoid tissues (Banchereau et ...or T cell feedback ...naive T ... See full document
171
Factors Influencing Regulatory T Cell Maintenance for the Control of Autoimmunity
... self-reactive T cell clones. This is mediated through an induced death of T cells that receive prolonged TCR stimulation, as the majority of self-reactive cells would, through Fas-mediated signals ... See full document
128
TLR dependent XBP-1 activation induces an autocrine loop in rheumatoid arthritis synoviocytes
... XBP1 activation is implicated in RA pathogenesis and that this is uncoupled from a canonical UPR signature in this ...to TLR activation and is involved in TLR- dependent cytokine ... See full document
8
B cell antigen receptor-induced activation of an IRAK4-dependent signaling pathway revealed by a MALT1-IRAK4 double knockout mouse model
... One study using MALT1-/- mice suggested that MALT1 is required for TLR4-induced B cell prolifera- tion [5]. A parallel study did not confirm a defect in TLR4 signaling in MALT1-/- B cells [4]. This discre- pancy ... See full document
9
Specific T cell activation in an unspecific T cell repertoire
... negatively-selecting cell, and (ii) its presentation level, ...naïve T-cells in the mature TCR repertoire, as illustrated in Figure 7: the thymic presentation level determines the truncation point of the ... See full document
29
Notch RBP J signaling regulates the transcription factor IRF8 to promote inflammatory macrophage polarization
... p38 activation were pharmacologically inhibited using U0126 and SB203580 respectively, whereas inhibition of JNK using SP600125 did not have discernible effects on IRF8 protein amounts ... See full document
23
A General Theory of Autoimmune Disease Causation: Integrating Innate and Adaptive Immunity, Altered Antigen Processing, Sex and Genetic Predispositions, and Microbiome Effects.
... of TLR activated by infectious triggers in each AD should provide a test of whether the predictions made by ACT are correct concerning the mechanism by which sex hormones modify AD ...the TLR-enhancement ... See full document
39
Splicing factor SRSF1 controls T cell hyperactivity and systemic autoimmunity
... in T cells in mice leads to aberrantly activated proinflammatory cyto- kine-producing Teff cells, leading to systemic autoimmunity and lupus nephritis (Figure 1 and Figure ...in T cell ... See full document
14
Distinct roles for PTEN in prevention of T cell lymphoma and autoimmunity in mice
... including T cell malignancies. Targeted deletion of Pten in T cells induces both a disseminated “mature phenotype” lymphoma and a lymphoproliferative autoimmune syndrome in ...by T lineage ... See full document
12
Macrophages, T cell receptor usage, and endothelial cell activation in the pancreas at the onset of insulin dependent diabetes mellitus
... mononuclear cell types, T cell receptor subtypes, and adhesion molecules of vascular endothelium and studied by immunofluorescence microscopy, and peripheral blood mononuclear cells were phenotyped ... See full document
11
From Christian de Duve to Yoshinori Ohsumi : more to autophagy than just dining at home
... in TLR-associated immunity, notably in killing of intracellular pathogens, antigen presen- tation and T cell polarisation: however, this critical and complex cellular homeostatic mechanism also ... See full document
14
Enhanced Dendritic Cell-Mediated Antigen-Specific CD4+ T Cell Responses: IFN-Gamma Aids TLR Stimulation.
... CD4+ T Cells Only in the Presence of TLR ...of T cells providing regulatory signals leading to T cell activation are two of several cell surface molecules involved in ... See full document
9
Going both ways: Immune regulation via CD1d dependent NKT cells
... An influence of NKT cells in prevention of lupus was sug- gested in 2 early reports using mouse models of lupus (75, 76), although NKT cells were not well defined in these studies. More recently, CD1d deficiency has been ... See full document
11
Control of T Cell Responses, Tolerance and Autoimmunity by Regulatory T Cells: Current Concepts
... and T cell regulatory function (39,50). Secondly, autoreactive T cells may be eliminated by apoptosis during activation induced cell death ...though T cells might be- come fully ... See full document
7
Antigen specific CD4+ T cells drive airway smooth muscle remodeling in experimental asthma
... + T cells, central to chronic airway inflammation, drive ASM remodeling in experimental ...+ T cells from sensitized rats induced an increase in proliferation and inhibition of apoptosis of airway myocytes ... See full document
11
T cell integrin overexpression as a model of murine autoimmunity
... on T cells. These include LFA-1 (CD11a/CD18, αLβ2), very late activation antigen-4 (VLA-4, CD49d/CD29, α4β1), lymphocyte Peyer's patch adhesion molecule-1 (LPAM-1, CD49d/β7, α4β7) and αvβ3 ...of T ... See full document
11
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