کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8961810 | 1646520 | 2018 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The miR-31-SOX10 axis regulates tumor growth and chemotherapy resistance of melanoma via PI3K/AKT pathway
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موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
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چکیده انگلیسی
MicroRNAs were thought to play a regulatory role through complementarity to target messenger RNA (mRNA). Our previous study revealed a miR-31-SOX10 axis that regulated tumor growth and resistance to chemotherapy of melanoma. Up-regulation of SOX10 and down-regulation of miR-31 were found in melanoma tissues. SOX10 was further identified as a target of miR-31. Overexpression of SOX10 dramatically promoted melanoma cell proliferation and chemotherapy resistance both in vitro and in vivo. While enforced miR-31 expression suppressed cell growth and enhanced the chemosensitivity of melanoma cells, the re-expression of SOX10 rescued these effects by activating PI3K/AKT signaling pathway. In conclusion, our results demonstrated that SOX10 acted as an oncogene and was negatively regulated by miR-31, which supports the potential therapeutic strategy against melanoma by targeting the miR-31-SOX10 axis.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biochemical and Biophysical Research Communications - Volume 503, Issue 4, 18 September 2018, Pages 2451-2458
Journal: Biochemical and Biophysical Research Communications - Volume 503, Issue 4, 18 September 2018, Pages 2451-2458
نویسندگان
Ying Zheng, Yong Sun, Yi Liu, Xianlong Zhang, Fayin Li, Lin Li, Jiayu Wang,