Regulation of T cells and cytokines by the interleukin-10 (IL-10)-family cytokines IL-19, IL-20, IL-22, IL-24 and IL-26
The family of IL-10-related cytokines includes several human members, IL-19, IL-20, IL-22, IL-24 and IL-26, and a series of herpesviral and poxviral paralogs. Some of these cytokines share common receptor subunits. In this study, we investigated the effects of these cytokines on naive T cell differentiation, antigen-specific T cell suppression, survival ad expression of surface markers in comparison to IL-10 and cytomegalovirus (CMV)-IL-10. Human CD45RA(+) T cells were stimulated in the presence of IL-10-family cytokines in sequential 12-day cycles. After three to four cycles of stimulation, IL-10 and CMV-IL-10 led to increased IFN-gamma and IL-10 but decreased IL-4 and IL-13. Interestingly, long-term exposure of T cells to IL-19, IL-20 and IL-22 down-regulated IFN-gamma but up-regulated IL-4 and IL-13 in T cells and supported the polarization of naive T cells to Th2-like cells. In contrast, neutralization of endogenous IL-22 activity by IL-22-binding protein decreased IL-4, IL-13 and IFN-gamma synthesis. The antigen-specific suppressor activity of IL-10 and CMV-IL-10 was not observed for any of the other IL-10-family cytokines. These data demonstrate that IL-19, IL-20 and IL-22 may participate in T cell-mediated diseases by distinct regulation of T cell cytokine profiles.
Medienart: |
Artikel |
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Erscheinungsjahr: |
2006 |
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Erschienen: |
2006 |
Enthalten in: |
Zur Gesamtaufnahme - volume:36 |
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Enthalten in: |
European journal of immunology - 36(2006), 2 vom: 08. Feb., Seite 380-8 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Oral, Haluk B [VerfasserIn] |
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Themen: |
CMV IL-10 protein, Cytomegalovirus |
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Anmerkungen: |
Date Completed 24.03.2006 Date Revised 16.11.2017 published: Print Citation Status MEDLINE |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM159669030 |
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500 | |a Date Completed 24.03.2006 | ||
500 | |a Date Revised 16.11.2017 | ||
500 | |a published: Print | ||
500 | |a Citation Status MEDLINE | ||
520 | |a The family of IL-10-related cytokines includes several human members, IL-19, IL-20, IL-22, IL-24 and IL-26, and a series of herpesviral and poxviral paralogs. Some of these cytokines share common receptor subunits. In this study, we investigated the effects of these cytokines on naive T cell differentiation, antigen-specific T cell suppression, survival ad expression of surface markers in comparison to IL-10 and cytomegalovirus (CMV)-IL-10. Human CD45RA(+) T cells were stimulated in the presence of IL-10-family cytokines in sequential 12-day cycles. After three to four cycles of stimulation, IL-10 and CMV-IL-10 led to increased IFN-gamma and IL-10 but decreased IL-4 and IL-13. Interestingly, long-term exposure of T cells to IL-19, IL-20 and IL-22 down-regulated IFN-gamma but up-regulated IL-4 and IL-13 in T cells and supported the polarization of naive T cells to Th2-like cells. In contrast, neutralization of endogenous IL-22 activity by IL-22-binding protein decreased IL-4, IL-13 and IFN-gamma synthesis. The antigen-specific suppressor activity of IL-10 and CMV-IL-10 was not observed for any of the other IL-10-family cytokines. These data demonstrate that IL-19, IL-20 and IL-22 may participate in T cell-mediated diseases by distinct regulation of T cell cytokine profiles | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Research Support, Non-U.S. Gov't | |
650 | 7 | |a CMV IL-10 protein, Cytomegalovirus |2 NLM | |
650 | 7 | |a Cytokines |2 NLM | |
650 | 7 | |a Viral Proteins |2 NLM | |
650 | 7 | |a Leukocyte Common Antigens |2 NLM | |
650 | 7 | |a EC 3.1.3.48 |2 NLM | |
700 | 1 | |a Kotenko, Sergei V |e verfasserin |4 aut | |
700 | 1 | |a Yilmaz, Mustafa |e verfasserin |4 aut | |
700 | 1 | |a Mani, Orlando |e verfasserin |4 aut | |
700 | 1 | |a Zumkehr, Judith |e verfasserin |4 aut | |
700 | 1 | |a Blaser, Kurt |e verfasserin |4 aut | |
700 | 1 | |a Akdis, Cezmi A |e verfasserin |4 aut | |
700 | 1 | |a Akdis, Mübeccel |e verfasserin |4 aut | |
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