کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10766256 1050627 2009 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Interleukin-6 induces proinflammatory signaling in Schwann cells: A high-throughput analysis
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی زیست شیمی
پیش نمایش صفحه اول مقاله
Interleukin-6 induces proinflammatory signaling in Schwann cells: A high-throughput analysis
چکیده انگلیسی
Interleukin-6 plays an important role in peripheral nerve regeneration. We recently reported that IL-6 targets Schwann cells in the peripheral nerve for its function. In this study, we analyzed genes whose expression is regulated by IL-6 in a cell line derived from Schwann cells, the peripheral glia, using the Illumina gene microarray. At measurements 3 and 12 h after IL-6 treatment, 35 genes were found to be upregulated by IL-6. Most upregulated genes were proinflammatory genes that are known to be induced in inflammatory conditions. Interestingly, the expression of immunoproteasome subunits was upregulated by IL-6 in Schwann cells. Treatment with forskolin, an agent that mimics axonal signaling, suppressed the expression of IL-6-inducible genes. Finally, we found for the first time that sciatic nerve injury induced immunoproteasome expression in vivo. These findings indicate that IL-6 is involved in peripheral nerve regeneration by regulating proinflammatory signaling in Schwann cells.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biochemical and Biophysical Research Communications - Volume 382, Issue 2, 1 May 2009, Pages 410-414
نویسندگان
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