MicroRNA-326 sensitizes human glioblastoma cells to curcumin via the SHH/GLI1 signaling pathway.
MicroRNA-326 sensitizes human glioblastoma cells to curcumin via the SHH/GLI1 signaling pathway.
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MicroRNA-326 通过 SHH/GLI1 信号通路使人胶质母细胞瘤细胞对姜黄素敏感。
DOI:
10.1080/15384047.2016.1250981
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发表时间:
2018-04-03
影响因子:
3.6
通讯作者:
Jiang C
中科院分区:
文献类型:
--
作者:
Yin S;Du W;Wang F;Han B;Cui Y;Yang D;Chen H;Liu D;Liu X;Zhai X;Jiang C
Glioblastoma multiforme is the most malignant and common brain tumor in adults and is characterized by poor survival and high resistance to chemotherapy and radiotherapy. Among the new chemotherapy drugs, curcumin, a popular dietary supplement, has proven to have a potent anticancer effect on a variety of cancer cell types; however, it remains difficult to achieve a satisfactory therapeutic effect with curcumin using the traditional single-drug treatment. In this study, we found that expression of miR-326, a tumor suppressor microRNA in various tumor types, resulted in a marked increase of curcumin-induced cytotoxicity and apoptosis and a decrease of proliferation and migration in glioma cells. Moreover, we found that combination treatment of miR-326 and curcumin caused significant inhibition of the SHH/GLI1 pathway in glioma cells compared with either treatment alone, independent of p53 status. Furthermore, in vivo, the curcumin-induced increase in miR-326 expression altered the anti-glioma mechanism of this combination treatment, which further reduced tumor volume and prolonged the survival period compared to either treatment alone. Taken together, our data strongly support an important role for miR-326 in enhancing the chemosensitivity of glioma cells to curcumin.
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影响因子:
3.7
作者:
Jeng, Kuo-Shyang;Sheen, I-Shyan;Fang, Hsin-Yi
通讯作者:
Fang, Hsin-Yi
影响因子:
5
作者:
Lian, Naqi;Jiang, Yuanyuan;Zheng, Shizhong
通讯作者:
Zheng, Shizhong
DOI:
10.1165/rcmb.2013-0127oc
发表时间:
2014-08-01
影响因子:
6.4
作者:
Jiang, Zhihua;Cushing, Leah;Lu, Jining
通讯作者:
Lu, Jining
影响因子:
3.6
作者:
Huang N;Wu J;Qiu W;Lyu Q;He J;Xie W;Xu N;Zhang Y
通讯作者:
Zhang Y
影响因子:
--
作者:
Chen, Jian;Fu, Xingli;Shi, Lei
通讯作者:
Shi, Lei