scholarly journals Overexpression of long non-coding RNA cancer susceptibility 2 inhibits cell invasion and angiogenesis in gastric cancer

2017 ◽  
Vol 16 (4) ◽  
pp. 5235-5240 ◽  
Author(s):  
Jianfeng Zhou ◽  
Haiyan Huang ◽  
Shijie Tong ◽  
Rong Huo
2018 ◽  
Vol 27 (1) ◽  
pp. 19-24 ◽  
Author(s):  
Qianjun Li ◽  
Gang Ma ◽  
Huimin Guo ◽  
Suhua Sun ◽  
Ying Xu ◽  
...  

Background & Aims: Down-regulation of the growth arrest specific transcript 5 (GAS5) (long non-coding RNA) is associated with cell proliferation of gastric cancer (GC) and a poor prognosis. We aimed to investigate whether the variant rs145204276 of GAS5 is associated with the prognosis of GC in the Chinese population, and to unveil the regulatory mechanism underlying the GAS5 expression in GC tissues.Method: 1,253 GC patients and 1,354 healthy controls were included. The frequency of the genotype del/del and the allele del of rs145204276 were compared between the patients and the controls and between different subgroups of patients classified by clinicopathological variables. The overall survival rate was analyzed according to the Kaplan-Meier method using the log-rank test.Results: The frequency of genotype del/del was significantly lower in patients than in the controls (7.0% vs. 9.1%, p = 0.001). Kaplan-Meier analysis showed that genotype del/del was significantly associated with a higher survival rate (p = 0.01). Patients with late tumor stage were found to have a significantly lower rate of genotype del/del than those with an early tumor stage (4.9% vs. 8.8%, p = 0.01). Patients with UICC III and IV were found to have a significantly lower rate of genotype del/del than those with UICC I and II (5.3% vs. 8.1%, p = 0.02).Conclusion: The variant rs145204276 of GAS5 is associated with the development and prognosis of GC. The allele del of rs145204276 is associated with a remarkably lower incidence of cancer progression and metastasis.


RSC Advances ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 4233-4233
Author(s):  
Laura Fisher

Retraction of ‘Long non-coding RNA XIST promotes proliferation, autophagy and inhibits apoptosis by regulating microRNA-30c/ATG5 axis in gastric cancer’ by Mingjian Liu et al., RSC Adv., 2018, 8, 37508–37517, DOI: 10.1039/C8RA07852A.


RSC Advances ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 5000-5000
Author(s):  
Laura Fisher

Retraction of ‘Long non-coding RNA GACAT1 alleviates doxorubicin and vincristine resistance through a PTEN/AKT/mTOR/S6K1 regulatory pathway in gastric cancer’ by Hengxuan Ding et al., RSC Adv., 2019, 9, 8048–8055, DOI: 10.1039/C8RA10030F.


Author(s):  
Xiongdong Zhong ◽  
Xiaoyan Wen ◽  
Lei Chen ◽  
Ni Gu ◽  
Xianchang Yu ◽  
...  

Oncotarget ◽  
2016 ◽  
Vol 8 (3) ◽  
pp. 4125-4135 ◽  
Author(s):  
Lei Ma ◽  
Yongjian Zhou ◽  
Xiaojun Luo ◽  
Hai Gao ◽  
Xubin Deng ◽  
...  

Tumor Biology ◽  
2017 ◽  
Vol 39 (5) ◽  
pp. 101042831769979 ◽  
Author(s):  
Shaojie Bi ◽  
Chunyan Wang ◽  
Yixin Li ◽  
Wei Zhang ◽  
Juan Zhang ◽  
...  

Overexpression of Axl has been noted to correlate with several human cancers. However, the regulatory mechanisms and effects of Axl in human neuroblastoma development remain unclear. Here, we explore the expression of Axl in neurobalstoma and related upstream regulatory mechanisms of invasion and migration. We found that Axl was overexpressed in metastatic neuroblastoma tissues and positively associated with long non-coding RNA metastasis-associated lung adenocarcinoma transcript 1. Meanwhile, our data suggested that metastasis-associated lung adenocarcinoma transcript 1 upregulated Axl expression in neuroblastoma cells, resulting in cell invasion and migration. Furthermore, we found that targeting Axl by inhibitor R428 significantly suppressed the abilities of tumor cell invasion and migration. In summary, these results suggested that Axl, which is regulated by long non-coding RNA metastasis-associated lung adenocarcinoma transcript 1, may exert great influence on invasion and migration of neuroblastoma.


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