کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3212784 1203198 2014 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The role of classical and alternative macrophages in the immunopathogenesis of herpes simplex virus-induced inflammation in a mouse model
ترجمه فارسی عنوان
نقش ماکروفاژهای کلاسیک و جایگزین در ایمنوپاتوژنز التهاب ناشی از ویروس هرپس سیمپلکس در یک مدل موش
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی امراض پوستی
چکیده انگلیسی

BackgroundThe exact mechanism of the inflammatory changes occurring during the development of Behçet's disease (BD) remains unclear.ObjectiveWe investigated the role of classical (M1) and alternative (M2) activation of macrophages in a herpes simplex virus (HSV)-induced BD mouse model.MethodsThe classical vs. alternative activated macrophage ratio (M1/M2 ratio) was calculated by analyzing the surface markers CD16/32 and CD23 as M1 and M2 markers, respectively, by flow cytometry. mRNA expression of interferon (IFN)-γ and interleukin (IL)-6 as M1 and arginase-1, FIZZ-1, and MHC-II as M2 markers were analyzed by reverse transcription-polymerase chain reaction. Cytokine levels were assessed by enzyme-linked immunosorbent assay.ResultsThe M1 phenotype was upregulated in BD mice, and an increased M1/M2 ratio was observed compared to that in asymptomatic BD normal and normal healthy mice. Recombinant (r)IFN-γ significantly increased the M1/M2 ratio (1.74 ± 0.42) compared with that of rIL-4 (0.83 ± 0.20). BD mice treated with rIL-4 showed a decreased M1/M2 ratio (1.2 ± 0.3) compared to that of the rIFN-γ- (2.1 ± 2.3) treated group and also showed ameliorated BD symptoms accompanied by downregulation of IL-17 and IL-6 and up-regulation of IL-4.ConclusionTherefore, modulation of macrophage phenotypes could be an effective therapeutic approach for treating BD in the future.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Dermatological Science - Volume 73, Issue 3, March 2014, Pages 198–208
نویسندگان
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