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PMID |
Sentence |
| 1 |
17989360
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We have found that, in response to interferon gamma (IFNG), mouse Sertoli cells strongly up-regulate the negative co-stimulatory ligand B7-H1 but remain devoid of positive co-stimulatory molecules.
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| 2 |
17989360
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Blockade of B7-H1 on the Sertoli cell surface resulted in enhanced proliferation of CD8(+) T cells cocultured with Sertoli cells.
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| 3 |
17989360
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Moreover, IFNG-stimulated Sertoli cells were found to express, concurrent with B7-H1, MHC class II.
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| 4 |
17989360
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Interestingly, we found that coculturing T cells with Sertoli cells can indeed induce an increase in CD4(+)CD25(+)(officially known as IL2RA)FOXP3(+) Tregs and a decrease in CD4(+)CD25(-) T cells, suggesting Sertoli cell-mediated Treg conversion; this process was found to be B7-H1-independent.
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| 5 |
17989360
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Altogether these data show that Sertoli cells are potentially capable of down-regulating the local immune response, on one hand by directly inhibiting CD8(+) T cell proliferation through B7-H1 and, on the other hand, by inducing an increase in Tregs that might suppress other bystander T cells.
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| 6 |
19494038
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Here, we present a comprehensive analysis of differential DNA methylation in human conventional CD4(+) T cells (Tconv) and CD4(+)CD25(+) regulatory T cells (Treg), cell types whose differentiation and function are known to be controlled by epigenetic mechanisms.
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| 7 |
19494038
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More than 100 differentially methylated regions (DMRs) were identified that are present mainly in cell type-specific genes (e.g., FOXP3, IL2RA, CTLA4, CD40LG, and IFNG) and show differential patterns of histone H3 lysine 4 methylation.
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| 8 |
20018909
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Blood and decidual CD4(+) T cells from 18 healthy first-trimester pregnant women were analyzed for expression of Treg-cell markers (CD25, FOXP3, CD127, CTLA4, and human leukocyte antigen-DR [HLA-DR]), chemokine receptors (CCR4, CCR6, and CXCR3), and the proliferation antigen MKI67 by six-color flow cytometry.
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| 9 |
20018909
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Using chemokine receptor expression profiles of CCR4, CCR6, and CXCR3 as markers for T(H)1, T(H)2, and T(H)17 cells, we showed that T(H)17 cells were nearly absent in decidua, whereas T(H)2-cell frequencies were similar in blood and decidua.
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| 10 |
20018909
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CCR6(+) T(H)1 cells, reported to secrete high levels of interferon gamma (IFNG), were fewer, whereas the moderately IFNG-secreting CCR6(-) T(H)1 cells were more frequent in decidua compared with blood.
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| 11 |
21480212
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Rapamycin-sensitive signals control TCR/CD28-driven Ifng, Il4 and Foxp3 transcription and promoter region methylation.
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| 12 |
21480212
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Here, we report that both mTOR complex 1 and mTOR complex 2 are readily activated following TCR/CD28 engagement and are critical for early expression of Ifng, Il4 and Foxp3, and for effector T cell differentiation in the absence of polarizing cytokines.
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| 13 |
21480212
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While inhibition of mTOR complex 1 and cell division were evident at low doses of RAPA, inhibition of mTOR complex 2, Ifng, Il4 and Foxp3 expression, and T-cell polarization required higher doses and more prolonged treatments.
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| 14 |
21480212
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We found that while T-bet and GATA3 were readily induced following TCR/CD28 engagement, administration of RAPA delayed their expression, and interfered with the loss of DNA methylation within Ifng and Il4 promoter regions.
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| 15 |
21480212
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Rapamycin-sensitive signals control TCR/CD28-driven Ifng, Il4 and Foxp3 transcription and promoter region methylation.
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| 16 |
21480212
|
Here, we report that both mTOR complex 1 and mTOR complex 2 are readily activated following TCR/CD28 engagement and are critical for early expression of Ifng, Il4 and Foxp3, and for effector T cell differentiation in the absence of polarizing cytokines.
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| 17 |
21480212
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While inhibition of mTOR complex 1 and cell division were evident at low doses of RAPA, inhibition of mTOR complex 2, Ifng, Il4 and Foxp3 expression, and T-cell polarization required higher doses and more prolonged treatments.
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| 18 |
21480212
|
We found that while T-bet and GATA3 were readily induced following TCR/CD28 engagement, administration of RAPA delayed their expression, and interfered with the loss of DNA methylation within Ifng and Il4 promoter regions.
|
| 19 |
21480212
|
Rapamycin-sensitive signals control TCR/CD28-driven Ifng, Il4 and Foxp3 transcription and promoter region methylation.
|
| 20 |
21480212
|
Here, we report that both mTOR complex 1 and mTOR complex 2 are readily activated following TCR/CD28 engagement and are critical for early expression of Ifng, Il4 and Foxp3, and for effector T cell differentiation in the absence of polarizing cytokines.
|
| 21 |
21480212
|
While inhibition of mTOR complex 1 and cell division were evident at low doses of RAPA, inhibition of mTOR complex 2, Ifng, Il4 and Foxp3 expression, and T-cell polarization required higher doses and more prolonged treatments.
|
| 22 |
21480212
|
We found that while T-bet and GATA3 were readily induced following TCR/CD28 engagement, administration of RAPA delayed their expression, and interfered with the loss of DNA methylation within Ifng and Il4 promoter regions.
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| 23 |
22019771
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We used a gene panel of regulatory/inflammatory molecules (FOXP3, GATA3, IL10, TGFB1, TGFBR1/ TBX21, TNF and IFNG) to investigate the gene expression profile in peripheral blood mononuclear cells of renal-transplanted individuals experiencing OT compared to transplanted individuals not displaying OT and healthy individuals (HI).
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| 24 |
22019771
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OT subjects showed a predominant regulatory (REG) profile with higher gene expression of GATA3, FOXP3, TGFB1 and TGFB receptor 1 compared to the other groups.
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| 25 |
22019771
|
We used a gene panel of regulatory/inflammatory molecules (FOXP3, GATA3, IL10, TGFB1, TGFBR1/ TBX21, TNF and IFNG) to investigate the gene expression profile in peripheral blood mononuclear cells of renal-transplanted individuals experiencing OT compared to transplanted individuals not displaying OT and healthy individuals (HI).
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| 26 |
22019771
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OT subjects showed a predominant regulatory (REG) profile with higher gene expression of GATA3, FOXP3, TGFB1 and TGFB receptor 1 compared to the other groups.
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| 27 |
23898331
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Liver FOXP3 and PD1/PDL1 Expression is Down-Regulated in Chronic HBV Hepatitis on Maintained Remission Related to the Degree of Inflammation.
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| 28 |
23964278
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The in vitro induced CD25(hi)TNFR2(+) T cells express a conventional regulatory T cells phenotype FOXP3(+)CTLA4(+)CD127(lo/-), but produce effector and immunoregulatory cytokines including IL-2, IL-10, and IFN-g.
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