کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6142279 | 1594361 | 2015 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
HCV infection induces the upregulation of miR-221 in NF-κB dependent manner
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
ایمنی شناسی و میکروب شناسی
ویروس شناسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The upregulation of miR-221 has been reported in variety of cancer, including HCV associated HCC, the mechanism of upregulation of miR-221 however remains unclear. In this study, it was found that miR-221 was significantly upregulated in serum of patients with HCV associated chronic hepatitis (cHCV), which suggested the possible biological significance of miR-221 in HCV infection. Important, the upregulated miR-221 was positive correlation with serum miR-122, alanine aminotransferase (ALT) and aspartate transaminase (AST), which are reported as biomarkers for liver injuries. Further studies indicated that HCVcc infection activated nuclear factor-kappa B (NF-κB) and the upregulation of miR-221 by HCVcc infection could totally blocked by NF-κB inhibitor (pyrrolidine dithiocarbamate, PDTC). In conclusion, HCVcc infection could upregulate the expression of miR-221 in NF-κB dependent manner.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Virus Research - Volume 196, 22 January 2015, Pages 135-139
Journal: Virus Research - Volume 196, 22 January 2015, Pages 135-139
نویسندگان
Cui-Ling Ding, Gang Xu, Hao Ren, Lan-Juan Zhao, Ping Zhao, Zhong-Tian Qi, Wen Wang,