scholarly journals LncRNA WT1-AS/miR-494-3p Regulates Cell Proliferation, Apoptosis, Migration and Invasion via PTEN/PI3K/AKT Signaling Pathway in Non-Small Cell Lung Cancer

2021 ◽  
Vol Volume 14 ◽  
pp. 891-904
Author(s):  
Chaohui Wu ◽  
Jiansheng Yang ◽  
Rongbin Li ◽  
Xianbin Lin ◽  
Jiayun Wu ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Cell Proliferation ◽  
Small Cell Lung Cancer ◽  
Signaling Pathway ◽  
Cell Lung Cancer ◽  
Akt Signaling ◽  
Small Cell ◽  
Migration And Invasion ◽  
Akt Signaling Pathway ◽  
Small Cell Lung

scholarly journals Aloperine inhibits the progression of non-small-cell lung cancer through the PI3K/Akt signaling pathway

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Fujuan Liu ◽  
Tao Liu ◽  
Haiying Li
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Signaling Pathway ◽  
Cell Lung Cancer ◽  
A549 Cells ◽  
Akt Signaling ◽  
Small Cell ◽  
Migration And Invasion ◽  
Akt Signaling Pathway ◽  
Small Cell Lung

Abstract Background Lung cancer has become the leading cause of cancer-related death worldwide and non‐small‐cell lung cancer (NSCLC) accounts for approximately 85% of cases. Aloperine (ALO), an alkaloid active natural component from S. alopecuroide, has been found to exhibit anti-inflammatory, anti-tumor and anti-viral activity. However, Whether ALO exerts anti-tumor function on NSCLC remains poorly understood, and the underlying mechanisms remain unknown. Methods The CCK-8, colony formation, cell apoptosis with flow cytometry, wound healing and transwell cell invasion assays, were used to analyze the tumor progression of H1299 and A549 cells treated with ALO in vitro, and the xenograft model was constructed to assess the effect of ALO in vivo. The expression of protein was detected by Western blotting. Results ALO suppressed the cell proliferation, self-renewal, migration and invasion, induced apoptosis in A549 and H1299 cell. Furthermore, ALO significantly enhanced the level of cytochrome c in cytosol, and resulted in the dramatical increased levels of the cleaved caspase-3, caspased-9 and PARP. ALO also inhibited the expression of MMP-2 and MMP-9. Additionally, ALO also reduced p-AKT and p-mTOR to attenuate the PI3K/AKT signaling pathway. Conclusion This study unveils a rationale for ALO through PI3K/Akt signaling pathway affecting the cell progression such as cell growth, apoptosis and invasion, and ALO acts as a potential chemotherapeutic agent for NSCLC.

AKT signaling pathway activated by HIN-1 methylation in non-small cell lung cancer

Tumor Biology ◽  
2011 ◽  
Vol 33 (2) ◽  
pp. 307-314 ◽  
Author(s):  
Yuanzi Yu ◽  
Dongtao Yin ◽  
Mohammad O. Hoque ◽  
Baoping Cao ◽  
Yan Jia ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Signaling Pathway ◽  
Cell Lung Cancer ◽  
Akt Signaling ◽  
Small Cell ◽  
Akt Signaling Pathway ◽  
Small Cell Lung
Sign in / Sign up

Export Citation Format

Share Document