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| Description
| - Regulatory T cells have been well described and the factors regulating their development and function have been identified. Recently, a growing body of evidence has documented the existence of interleukin-10 (IL-10) -producing B cells, which are called regulatory B10 cells. These cells attenuate autoimmune, inflammatory and transplantation reactions, and the main mechanism of their inhibitory action is the production of IL-10. We show that the production of IL-10 by lipopolysaccharide-stimulated B cells is significantly enhanced by IL-12 and interferon- and negatively regulated by IL-21 and transforming growth factor-. In addition, exogenous IL-10 also inhibits B-cell proliferation and the expression of the IL-10 gene in lipopolysaccharide-stimulated B cells. The negative autoregulation of IL-10 production is supported by the observation that the inclusion of anti-IL-10 receptor monoclonal antibody enhances IL-10 production and the proliferation of activated B cells. The effects of cytokines on IL-10 production by B10 cells did not correlate with their effects on B-cell proliferation or on IL-10 production by T cells or macrophages. The cytokine-induced changes in IL-10 production occurred on the level of IL-10 gene expression, as confirmed by increased or decreased IL-10 mRNA expression in the presence of a particular cytokine. The regulatory cytokines modulate the number of IL-10-producing cells rather than augmenting or decreasing the secretion of IL-10 on a single-cell level. Altogether these data show that the production of IL-10 by B cells is under the strict regulatory control of cytokines and that individual cytokines differentially regulate the development and activity of regulatory T cells and IL-10-producing regulatory B cells.
- Regulatory T cells have been well described and the factors regulating their development and function have been identified. Recently, a growing body of evidence has documented the existence of interleukin-10 (IL-10) -producing B cells, which are called regulatory B10 cells. These cells attenuate autoimmune, inflammatory and transplantation reactions, and the main mechanism of their inhibitory action is the production of IL-10. We show that the production of IL-10 by lipopolysaccharide-stimulated B cells is significantly enhanced by IL-12 and interferon- and negatively regulated by IL-21 and transforming growth factor-. In addition, exogenous IL-10 also inhibits B-cell proliferation and the expression of the IL-10 gene in lipopolysaccharide-stimulated B cells. The negative autoregulation of IL-10 production is supported by the observation that the inclusion of anti-IL-10 receptor monoclonal antibody enhances IL-10 production and the proliferation of activated B cells. The effects of cytokines on IL-10 production by B10 cells did not correlate with their effects on B-cell proliferation or on IL-10 production by T cells or macrophages. The cytokine-induced changes in IL-10 production occurred on the level of IL-10 gene expression, as confirmed by increased or decreased IL-10 mRNA expression in the presence of a particular cytokine. The regulatory cytokines modulate the number of IL-10-producing cells rather than augmenting or decreasing the secretion of IL-10 on a single-cell level. Altogether these data show that the production of IL-10 by B cells is under the strict regulatory control of cytokines and that individual cytokines differentially regulate the development and activity of regulatory T cells and IL-10-producing regulatory B cells. (en)
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| Title
| - Distinct cytokines balance the development of regulatory T cells and interleukin-10-producing regulatory B cells
- Distinct cytokines balance the development of regulatory T cells and interleukin-10-producing regulatory B cells (en)
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| skos:prefLabel
| - Distinct cytokines balance the development of regulatory T cells and interleukin-10-producing regulatory B cells
- Distinct cytokines balance the development of regulatory T cells and interleukin-10-producing regulatory B cells (en)
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| skos:notation
| - RIV/00216208:11310/14:10272121!RIV15-MSM-11310___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
| - I, P(GAP301/11/1568), P(GAP304/11/0653), S, Z(MSM0021620858)
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/00216208:11310/14:10272121
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - immunosuppression; interleukin-10 production; cytokines; B cells; autoregulation (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| |
| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
| - Chudíčková, Milada
- Holáň, Vladimír
- Trošan, Peter
- Krulová, Magdaléna
- Javorková, Eliška
- Zajicová, Alena
- Pavlíková, Michaela
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| http://linked.open...ain/vavai/riv/wos
| |
| http://linked.open...n/vavai/riv/zamer
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| issn
| |
| number of pages
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| http://bibframe.org/vocab/doi
| |
| http://localhost/t...ganizacniJednotka
| |
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