کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5896642 | 1568729 | 2016 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
TL1A increased IL-6 production on fibroblast-like synoviocytes by preferentially activating TNF receptor 2 in rheumatoid arthritis
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کلمات کلیدی
NF-κBTh17TL1AFLSRT-PCRDR3DcR3ESRMmpserythrocyte sedimentation PBMCTNFTGF-βPBSMAPK - MAPKRheumatoid arthritis - آرتریتروماتوئیدinterleukin - اینترلوکینinterleukin-6 (IL-6) - اینترلوکین 6 (IL-6)transforming growth factor - تبدیل فاکتور رشدELISA - تست الیزاEnzyme-linked immunosorbent assay - تست الیزاPeripheral blood mononuclear cell - سلول تک هسته ای خون محیطیrheumatoid factor - عامل روماتوئیدtumor necrosis factor - فاکتور نکروز تومورnuclear factor κB - فاکتور هسته ای κBMatrix metallo-proteinase - ماتریکس متالو پروتئینازfibroblast-like synoviocytes - مانند سینوویوسیت های فیبروبلاستPhosphate-buffered saline - محلول نمک فسفات با خاصیت بافریreverse transcription polymerase chain reaction - واکنش زنجیره ای پلیمراز رونویسی معکوسC-reactive protein - پروتئین واکنشی سیCRP - پروتئین واکنشی سی یا سی. آر. پی mitogen-activated protein kinase - پروتئین کیناز فعال با mitogenhealthy control - کنترل سالمDecoy receptor 3 - گیرنده طعمه 3death receptor 3 - گیرنده مرگ 3
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
علوم غدد
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: TL1A increased IL-6 production on fibroblast-like synoviocytes by preferentially activating TNF receptor 2 in rheumatoid arthritis TL1A increased IL-6 production on fibroblast-like synoviocytes by preferentially activating TNF receptor 2 in rheumatoid arthritis](/preview/png/5896642.png)
چکیده انگلیسی
TNF-like protein 1A (TL1A), a member of tumor necrosis factor family, recognized as a ligand of death receptor 3 (DR3) and decoy receptor 3 (DcR3). The interaction of TL1A and DR3 may participate in the pathogenesis of some autoimmune diseases including rheumatoid arthritis (RA). Our previous results showed that high concentrations of TL1A could be found in synovial and serum in RA patients, and it was correlated with disease severity. In addition, TL1A could promote Th17 differentiation induced by TGF-β and IL-6 and increased the production of IL-17A. In the present study, we found that TL1A could promote the expression of IL-6 on fibroblast-like synoviocytes (FLS) of RA patients via NF-κB and JNK signaling pathway. TL1A-stimulated FLS increased the percentage of Th17 of peripheral blood mononuclear cells (PBMC) in RA via the production of IL-6, a critical cytokine involved in the differentiation of Th17. Moreover, the blocking of tumor necrosis factor receptor 2 (TNFR2) decreased TL1A-stimulated IL-6 production by RA FLS. Our results suggest that TL1A was capable of acting on RA FLS to elevate IL-6 expression, which promoted the production of Th17. More importantly, we showed that TL1A could influence RA FLS through binding to TNFR2 rather than DR3 on FLS, which indicated that the treatment of TNF inhibitors not only blocked the TNF but also suppressed the TL1A in RA patients.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cytokine - Volume 83, July 2016, Pages 92-98
Journal: Cytokine - Volume 83, July 2016, Pages 92-98
نویسندگان
Zijian Ma, Bing Wang, Miaomiao Wang, Xiaotong Sun, Yawei Tang, Ming Li, Fang Li, Xia Li,