scholarly journals Hsa_circ_0023642 promotes proliferation, invasion, and migration of gastric cancer by sponging microRNA‐223

2020 ◽  
Vol 34 (10) ◽  
Author(s):  
Yi Zhang ◽  
Lei Xia ◽  
Jing Wu ◽  
Xinyu Xu ◽  
Gang Li
Keyword(s):  
Gastric Cancer ◽  
Invasion And Migration ◽  
And Migration

Effects and Mechanisms of Anlotinib and Dihydroartemisinin Combination Therapy in Ameliorating Malignant Biological Behavior of Gastric Cancer Cells

2020 ◽  
Vol 21 ◽  
Author(s):  
Qiong Luo ◽  
Suyun Zhang ◽  
Donghuan Zhang ◽  
Rui Feng ◽  
Nan Li ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Cancer Cells ◽  
Molecular Mechanisms ◽  
Chorioallantoic Membrane ◽  
Cell Counting ◽  
Biological Behavior ◽  
Gastric Cancer Cells ◽  
Invasion And Migration ◽  
Apoptosis Related Protein ◽  
And Migration

Background: Gastric cancer(GC) is currently one of the major malignancies that threatens human lives and health. Anlotinib is a novel small-molecule that inhibits angiogenesis to exert anti-tumor effects. However, the function in gastric cancer is incompletely understood. Objective: The aim of the present study was to investigate the anti-tumor effects and molecular mechanisms of anlotinib combined with dihydroartemisinin (DHA) in SGC7901 gastric cancer cells. Method: Different concentrations of anlotinib and DHA were used to treat SGC7901 gastric cancer cells, after which cell proliferation was measured. Drug interactions of anlotinib and DHA were analyzed by the Chou-Talalay method with CompuSyn software. proliferation, apoptosis, invasion, migration, and angiogenesis were measured using the cell counting kit-8 (CCK8) assay, flow cytometry, Transwell invasion assays, scratch assays, and chicken chorioallantoic membrane (CAM) assays. proliferation-associated protein (Ki67), apoptosis-related protein (Bcl-2), and vascular endothelial growth factor A (VEGF-A) were quantified by Western bloting. Results: The combination of 2.5 μmol/L of anlotinib and 5 of μmol/L DHA was highly synergistic in inhibiting cell growth, significantly increased the apoptosis rate and suppressed obviously the invasion and migration capability and angiogenesis of gastric cancer cells. In addition, the expression levels of Ki67, Bcl-2, and VEGF-A, as well as angiogenesis, were significantly decreased in the Combination of drugs compared with in control and either drug alone. Conclusion: The combination of anlotinib and DHA showed synergistic antitumor activity, suggesting their potential in treating patients with gastric cancer.

TGFβ1-Induced LncRNA UCA1 Upregulation Promotes Gastric Cancer Invasion and Migration

2017 ◽  
Vol 36 (2) ◽  
pp. 159-167 ◽  
Author(s):  
Zhong-Kun Zuo ◽  
Yi Gong ◽  
Xiang-Heng Chen ◽  
Fei Ye ◽  
Zheng-Ming Yin ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Cancer Invasion ◽  
Invasion And Migration ◽  
And Migration

scholarly journals VUp-Regulation of VCAN Promotes the Proliferation, Invasion and Migration and Serves as a Biomarker in Gastric Cancer [Corrigendum]

2020 ◽  
Vol Volume 13 ◽  
pp. 10761-10762
Author(s):  
Ye Cheng ◽  
Hanzhi Sun ◽  
Liangliang Wu ◽  
Fan Wu ◽  
Weiwei Tang ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Invasion And Migration ◽  
And Migration

LncRNA PCAT18/miR-301a/TP53INP1 axis is involved in gastric cancer cell viability, migration and invasion

2020 ◽  
Vol 168 (5) ◽  
pp. 547-555
Author(s):  
Jin Dou ◽  
Daoyuan Tu ◽  
Haijian Zhao ◽  
Xiaoyu Zhang
Keyword(s):  
Gastric Cancer ◽  
Cell Proliferation ◽  
Cell Viability ◽  
Cell Lines ◽  
Underlying Mechanism ◽  
Migration And Invasion ◽  
Invasion And Migration ◽  
Proliferation And Metastasis ◽  
And Migration ◽  
Cell Proliferation And Metastasis

Abstract MiR-301a is as an oncogene involved in the regulation of gastric cancer (GC) progression, but the underlying mechanism is unclear. This study was to explore the lncRNA PCAT18/miR-301a/TP53INP1 axis in regulating the GC cell proliferation and metastasis. In the present study, GC tissues and cell lines were collected for the detection of PCAT18 expression. Herein, we found that PCAT18 is significantly decreases in human GC tissues and five GC cell lines. Overexpression of PCAT18 inhibits cell viability, invasion and migration of GC cells and tumour growth of GC xenograft tumours. PCAT18 negatively regulates the expression level of miR-301a. The interaction between PCAT18 and miR-301a is confirmed by RIP and RNA pull down. MiR-301a mimic increases cell viability and promotes cell migration and invasion and reverses the inhibitory action of PCAT18. TP53INP1 expression is negatively regulated by miR-301a and TP53INP1/miR-301a is involved in GC viability, migration and invasion. The promoting of PCAT18 on TP53INP1 expression is abolished by miR-301a overexpression. In conclusion, lncRNA PCAT18 acts as a tumour suppressor for GC and lncRNA PCAT18, miR-301a and TP53INP1 comprise a signal axis in regulating GC cell proliferation, migration and invasion.

scholarly journals miR-133b Suppresses Invasion and Migration of Gastric Cancer Cells via the COL1A1/TGF-β Axis

2020 ◽  
Vol Volume 13 ◽  
pp. 7985-7995
Author(s):  
Yuan Guo ◽  
Guochun Lu ◽  
Huahui Mao ◽  
Shengkun Zhou ◽  
Xiangmei Tong ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Cancer Cells ◽  
Gastric Cancer Cells ◽  
Invasion And Migration ◽  
And Migration

IRF-2 Inhibits Gastric Cancer Invasion and Migration by Down-Regulating MMP-1

2019 ◽  
Vol 65 (1) ◽  
pp. 168-177
Author(s):  
Yan-Jie Chen ◽  
Li Liang ◽  
Jing Li ◽  
Hao Wu ◽  
Ling Dong ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Cancer Invasion ◽  
Invasion And Migration ◽  
And Migration
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