Interleukin-20 targets renal mesangial cells and is associated with lupus nephritis
Lupus nephritis is one manifestation of systemic lupus erythematosus (SLE). Interleukin (IL)-10 is involved in the pathogenesis of SLE. To determine whether IL-20, a member of the IL-10 family, is associated with lupus nephritis, we analyzed the expression of IL-20 and its receptors in mesangial cel...
| Veröffentlicht in: | Clinical immunology (Orlando, Fla.). - 1999. - 129(2008), 2 vom: 19. Nov., Seite 277-85 |
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| 1. Verfasser: | |
| Weitere Verfasser: | , , , , , , |
| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2008
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| Zugriff auf das übergeordnete Werk: | Clinical immunology (Orlando, Fla.) |
| Schlagworte: | Journal Article Research Support, Non-U.S. Gov't Chemokines Cytokines Interleukins Reactive Oxygen Species Nitric Oxide Synthase Type II EC 1.14.13.39 Extracellular Signal-Regulated MAP Kinases EC 2.7.11.24 mehr... |
| Zusammenfassung: | Lupus nephritis is one manifestation of systemic lupus erythematosus (SLE). Interleukin (IL)-10 is involved in the pathogenesis of SLE. To determine whether IL-20, a member of the IL-10 family, is associated with lupus nephritis, we analyzed the expression of IL-20 and its receptors in mesangial cells derived from SLE-prone, NZB/W, and DBA/W mice. IL-20 and its receptors were upregulated in mesangial cells from NZB/W mice. Incubating IL-20 with mesangial cells upregulated the transcripts of CCL2 (MCP-1), CCL5 (RANTES), CXCL10 (IP-10), IL-6, iNOS, and ROS, all of which are involved in the pathogenesis of lupus nephritis. IL-20 specifically activated the downstream signal ERK 1/2. We also detected human IL-20 protein in both mesangial cells and inflammatory cells in kidney biopsies of patients with lupus nephritis. Our results reveal the novel effects of IL-20 on mesangial cells and its association with lupus nephritis |
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| Beschreibung: | Date Completed 06.11.2008 Date Revised 11.12.2018 published: Print-Electronic Citation Status MEDLINE |
| ISSN: | 1521-7035 |
| DOI: | 10.1016/j.clim.2008.07.006 |