Gene expression induced by interleukin-17 in fibroblast-like synoviocytes of patients with rheumatoid arthritis: upregulation of hyaluronan-binding protein TSG-6.
Gene expression induced by interleukin-17 in fibroblast-like synoviocytes of patients with rheumatoid arthritis: upregulation of hyaluronan-binding protein TSG-6.
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DOI:
10.1186/ar762
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发表时间:
2003
影响因子:
4.9
通讯作者:
Langner J
中科院分区:
文献类型:
--
作者:
Kehlen A;Pachnio A;Thiele K;Langner J
Interleukin-17 (IL-17) has been characterized as a proinflammatory cytokine produced by CD4+ CD45RO+ memory T cells. Overproduction of IL-17 was detected in the synovium of patients with rheumatoid arthritis (RA) compared with patients with osteoarthritis. This study examines differentially expressed genes after the stimulation of fibroblast-like synoviocytes of RA patients by IL-17. Among these genes we identified the following: tumor necrosis factor-stimulated gene-6 (TSG-6), IL-6, IL-8, GRO-β, and bone morphogenetic protein-6 with an expression 3.6–10.6-fold that in the unstimulated control. IL-17 augmented the expression of TSG-6, a hyaluronan-binding protein, in a time- and dose-dependent manner. IL-17 showed additive effects with IL-1β and tumour necrosis factor-α on the expression of TSG-6, IL-6 and IL-8. The mitogen-activated protein kinase p38 seems to be necessary for the regulation of TSG-6 expression by IL-17, as shown by inhibition with SB203580. Our results support the hypothesis that IL-17 is important in the pathogenesis of RA, contributing to an unbalanced production of cytokines as well as participating in connective tissue remodeling.
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影响因子:
7.8
作者:
Lee, T H;Wisniewski, H G;Vilcek, J
通讯作者:
Vilcek, J
影响因子:
27.4
作者:
Dudler, J;Renggli-Zulliger, N;So, A
通讯作者:
So, A
DOI:
10.1186/ar391
发表时间:
2002
期刊:
Arthritis research
影响因子:
--
作者:
Hirth A;Skapenko A;Kinne RW;Emmrich F;Schulze-Koops H;Sack U
通讯作者:
Sack U
影响因子:
--
作者:
Glant, TT;Kamath, RV;Mikecz, K
通讯作者:
Mikecz, K
影响因子:
3.8
作者:
Chabaud, M;Garnero, P;Miossec, P
通讯作者:
Miossec, P