Interference with SMO increases chemotherapy drug sensitivity of A2780/DDP cells by inhibiting the Hh/Gli signaling pathway

2020 ◽  
Vol 121 (5-6) ◽  
pp. 3256-3265 ◽  
Author(s):  
Shihong Ma ◽  
Dan Liu ◽  
Wenhua Tan ◽  
Botao Du ◽  
Wei Liu ◽  
...  
2015 ◽  
Vol 33 (15_suppl) ◽  
pp. 7080-7080
Author(s):  
Pamela S. Becker ◽  
Michael W. Schmitt ◽  
Lawrence A. Loeb ◽  
Weiyi Gu ◽  
Qi Wei ◽  
...  

2018 ◽  
Vol 9 (22) ◽  
pp. 4150-4155 ◽  
Author(s):  
Chengzhi Wang ◽  
Xiaoqing Zhou ◽  
Hongjuan Xu ◽  
Xiaqing Shi ◽  
Jinfeng Zhao ◽  
...  

Oncotarget ◽  
2016 ◽  
Vol 7 (31) ◽  
pp. 50117-50130 ◽  
Author(s):  
Na-Na Tao ◽  
Hong-Zhong Zhou ◽  
Hua Tang ◽  
Xue-Fei Cai ◽  
Wen-Lu Zhang ◽  
...  

Oncotarget ◽  
2017 ◽  
Vol 8 (15) ◽  
pp. 25097-25106 ◽  
Author(s):  
Fang Wang ◽  
Pengwei Lv ◽  
Yuanting Gu ◽  
Lin Li ◽  
Xin Ge ◽  
...  

Oncogene ◽  
2020 ◽  
Vol 39 (39) ◽  
pp. 6190-6202 ◽  
Author(s):  
Yu Liu ◽  
Liang Yang ◽  
Fan Liao ◽  
Wei Wang ◽  
Zhi-Fei Wang

Abstract Glioma reported to be refractory to EGFR tyrosine kinase inhibitor is the most common malignant tumor in central nervous system. Our research showed the low expression of miR-450a-5p and high expression of EGFR in glioma tissues. MiR-450a-5p was also observed to synergize with gefitinib to inhibit the proliferation, migration and invasion and induce the apoptosis and autophagy of glioma cells. Furthermore, miR-450a-5p was demonstrated to target 3′UTR of EGFR, and regulated EGFR-induced PI3K/AKT/mTOR signaling pathway. Moreover, the above effects induced by miR-450a-5p in glioma cells were reversed by WIPI1 silencing. The inhibition role of miR-450a-5p on glioma growth was also confirmed in vivo by subcutaneous and intracranial tumor xenografts. Therefore, we conclude that miR-450a-5p synergizes with gefitinib to inhibit the glioma tumorigenesis through inducing autophagy by regulating the EGFR-induced PI3K/AKT/mTOR signaling pathway, thereby enhancing the drug sensitivity of gefitinib.


2018 ◽  
Vol 36 (15_suppl) ◽  
pp. e23505-e23505
Author(s):  
Qianrong Wang ◽  
Xiaowen Wang ◽  
Lei Wen ◽  
Jing Zhang ◽  
Jingyue Yang ◽  
...  

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