کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10750693 | 1050302 | 2015 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
MiR-32 promotes gastric carcinoma tumorigenesis by targeting Kruppel-like factor 4
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
Gastric cancer (GC) is a prevalent malignant cancer worldwide and is highly lethal because of its fast growth. Currently, the clinical therapy options for GC remain limited. MiR-32 has been reported as an oncogenic microRNA in many cancers, but its role in GC is unclear. Here, we found that miR-32 was overexpressed in GC tissues compared with adjacent normal tissue, and miR-32 was higher in GC patients' plasma compared with healthy individuals. Furthermore, we have identified miR-32 to be oncogenic, by promoting gastric cell proliferation, migration and invasion. We also identified Kruppel-like factor 4 (KLF4) as a direct target of miR-32. Knockdown of KLF4 promoted proliferation, migration and invasion of GC cells. We conclude that miR-32 promotes GC cell proliferation, migration and invasion by targeting KLF4, suggesting that the miR-32-KLF4 pathway may be useful in clinical diagnosis and therapeutics.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biochemical and Biophysical Research Communications - Volume 467, Issue 4, 27 November 2015, Pages 913-920
Journal: Biochemical and Biophysical Research Communications - Volume 467, Issue 4, 27 November 2015, Pages 913-920
نویسندگان
Chao Yan, Jianchun Yu, Yuqin Liu, Weiming Kang, Zhiqiang Ma, Li Zhou,