کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5654870 | 1589410 | 2017 | 24 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Skin inflammation induced by lupus serum was inhibited in IL-1R deficient mice
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
ایمنی شناسی و میکروب شناسی
ایمونولوژی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Skin inflammation induced by lupus serum is a useful tool to investigate the pathogenesis of lupus skin injury. IL-1 is a proinflammatory cytokine, and its role in lupus skin lesion is still unclear. We determined the role of IL-1 in lupus skin injury by using gene deficient mice. We found that skin inflammation induced by lupus serum was significantly reduced in IL-1R deficient mice and caspase-1 deficient mice. IL-1R deficiency did not affect the expression of FcγRI (CD64), FcγRII (CD32) and MHC class II (CD74) induced by lupus serum. IL-1R deficiency reduced the lipid raft clustering, and decreased expression of MCP-1 and TNFα in monocytes. Keratinocyte proliferation induced by lupus serum was significantly decreased in TNFα deficient mice. Our findings indicate that IL-1 plays an important role in skin lesions of SLE. This study suggests that IL-1 is a therapeutic target in skin lesions of SLE.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Clinical Immunology - Volume 180, July 2017, Pages 63-68
Journal: Clinical Immunology - Volume 180, July 2017, Pages 63-68
نویسندگان
Xiaoyan Li, Xuanxuan Guo, Huicheng Liu, Gongming Gao, Guangqiong Xu, Xibin Fei, Xiang Fang, Wei Qiao, Guo-Min Deng,