ESM-1 silencing decreased cell survival, migration, and invasion and modulated cell cycle progression in hepatocellular carcinoma

Amino Acids ◽  
2010 ◽  
Vol 40 (3) ◽  
pp. 1003-1013 ◽  
Author(s):  
Yun Hee Kang ◽  
Na Young Ji ◽  
Chung Il Lee ◽  
Hee Gu Lee ◽  
Jae Wha Kim ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Cell Cycle ◽  
Cell Survival ◽  
Cell Cycle Progression ◽  
Migration And Invasion ◽  
Cycle Progression

scholarly journals ORC6, Negatively Regulated by miR-1-3p, Promotes Proliferation, Migration, and Invasion of Hepatocellular Carcinoma Cells

2021 ◽  
Vol 9 ◽  
Author(s):  
Hu Chen ◽  
Lequn Bao ◽  
Jianhua Hu ◽  
Dongde Wu ◽  
Xianli Tong
Keyword(s):  
Hepatocellular Carcinoma ◽  
Cell Cycle ◽  
Cell Lines ◽  
Cell Cycle Progression ◽  
Cell Counting ◽  
Luciferase Reporter ◽  
Regulatory Function ◽  
Migration And Invasion ◽  
Cycle Progression ◽  
Hcc Cells

BackgroundIn recent years, microRNA-1-3p (miR-1-3p) has been linked to the progression of multiple cancers, whereas little is known about its role in hepatocellular carcinoma (HCC). Herein, we investigated the function of miR-1-3p in HCC, and its regulatory function on origin recognition complex subunit 6 (ORC6).MethodsQuantitative real-time polymerase chain reaction (qRT-PCR) was performed for detecting the expression levels of miR-1-3p and ORC6 mRNA in HCC samples and cell lines. ORC6 expression at the protein level was quantified by Western blot. After gain-of-function and loss-of-function models were established, cell counting kit-8 (CCK-8) assays, Transwell assays, flow cytometry, and 5-Ethynyl-2′-deoxyuridine (EdU) assay were performed for examining cell proliferation, migration, invasion, cell cycle, and apoptosis. The targeting relationship between miR-1-3p and ORC6 was confirmed with bioinformatic analysis and dual-luciferase reporter assays.ResultsThe expression of miR-1-3p was reduced in HCC samples and cell lines. Overexpression of miR-1-3p suppressed the proliferation, migration, and invasion, and induced cell-cycle arrest and apoptosis of HCC cells, whereas the opposite effects were induced by miR-1-3p inhibition. ORC6 is identified as a novel target of miR-1-3p, the expression of which is negatively correlated with miR-1-3p expression in HCC tissues. ORC6 overexpression facilitated the proliferation, migration, invasion, and cell cycle progression, and reduced apoptosis of HCC cells, whereas the opposite effects were induced by ORC6 knockdown. What is more, ORC6 overexpression counteracted the biological functions of miR-1-3p in HCC cells.ConclusionMiR-1-3p targets ORC6 to suppress the proliferation, migration, invasion, and cell cycle progression, and promote apoptosis of HCC cells.

A novel CyclinE/CyclinA-CDK Inhibitor targets p27Kip1 degradation, cell cycle progression and cell survival: Implications in cancer therapy

2013 ◽  
Vol 333 (1) ◽  
pp. 103-112 ◽  
Author(s):  
Lu Dai ◽  
Yuqing Liu ◽  
Junyang Liu ◽  
Xiaoming Wen ◽  
ZhengShuang Xu ◽  
...  
Keyword(s):  
Cell Cycle ◽  
Cancer Therapy ◽  
Cell Survival ◽  
Cell Cycle Progression ◽  
Cdk Inhibitor ◽  
Cycle Progression

scholarly journals Cubic Membranes Formation in Synchronized Human Hepatocellular Carcinoma Cells Reveals a Possible Role as a Structural Antioxidant Defense System in Cell Cycle Progression

2020 ◽  
Vol 8 ◽  
Author(s):  
Deqin Kong ◽  
Rui Liu ◽  
Jiangzheng Liu ◽  
Qingbiao Zhou ◽  
Jiaxin Zhang ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Cell Cycle ◽  
Cell Cycle Progression ◽  
S Phase ◽  
Carcinoma Cells ◽  
Human Hepatocellular Carcinoma ◽  
Cycle Progression ◽  
Hepatocellular Carcinoma Cells ◽  
G2 Phase ◽  
Human Hepatocellular Carcinoma Cells

Cubic membranes (CMs) represent unique biological membrane structures with highly curved three-dimensional periodic minimal surfaces, which have been observed in a wide range of cell types and organelles under various stress conditions (e. g., starvation, virus-infection, and oxidation). However, there are few reports on the biological roles of CMs, especially their roles in cell cycle. Hence, we established a stable cell population of human hepatocellular carcinoma cells (HepG2) of 100% S phase by thymidine treatment, and determined certain parameters in G2 phase released from S phase. Then we found a close relationship between CMs formation and cell cycle, and an increase in reactive oxygen species (ROS) and mitochondrial function. After the synchronization of HepG2 cells were induced, CMs were observed through transmission electron microscope in G2 phase but not in G1, S and M phase. Moreover, the increased ATP production, mitochondrial and intracellular ROS levels were also present in G2 phase, which demonstrated a positive correlation with CMs formation by Pearson correlation analysis. This study suggests that CMs may act as an antioxidant structure in response to mitochondria-derived ROS during G2 phase and thus participate in cell cycle progression.

scholarly journals Silencing of KIF14 interferes with cell cycle progression and cytokinesis by blocking the p27Kip1 ubiquitination pathway in hepatocellular carcinoma

2014 ◽  
Vol 46 (5) ◽  
pp. e97-e97 ◽  
Author(s):  
Haidong Xu ◽  
Chungyoul Choe ◽  
Seung-Hun Shin ◽  
Sung-Won Park ◽  
Ho-Shik Kim ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Cell Cycle ◽  
Cell Cycle Progression ◽  
Cycle Progression ◽  
Ubiquitination Pathway

MAPRE1 promotes cell cycle progression of hepatocellular carcinoma cells by interacting with CDK2

2020 ◽  
Vol 44 (11) ◽  
pp. 2326-2333
Author(s):  
Xing‐hua Liang ◽  
Zheng‐ping Feng ◽  
Fo‐qiu Liu ◽  
Rong Yan ◽  
Liang‐yu Yin ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Cell Cycle ◽  
Cell Cycle Progression ◽  
Carcinoma Cells ◽  
Cycle Progression ◽  
Hepatocellular Carcinoma Cells

scholarly journals PTEN modulates cell cycle progression and cell survival by regulating phosphatidylinositol 3,4,5,-trisphosphate and Akt/protein kinase B signaling pathway

1999 ◽  
Vol 96 (11) ◽  
pp. 6199-6204 ◽  
Author(s):  
H. Sun ◽  
R. Lesche ◽  
D.-M. Li ◽  
J. Liliental ◽  
H. Zhang ◽  
...  
Keyword(s):  
Cell Cycle ◽  
Protein Kinase ◽  
Cell Survival ◽  
Signaling Pathway ◽  
Cell Cycle Progression ◽  
Protein Kinase B ◽  
Cycle Progression

scholarly journals Knockdown of Hotair suppresses proliferation and cell cycle progression in hepatocellular carcinoma cell by downregulating CCND1 expression

2017 ◽  
Vol 16 (4) ◽  
pp. 4980-4986 ◽  
Author(s):  
Jia-Jia Zhou ◽  
Di Cheng ◽  
Xiao-Yu He ◽  
Zhe Meng ◽  
Wen-Zhu Li ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Cell Cycle ◽  
Cell Cycle Progression ◽  
Carcinoma Cell ◽  
Cycle Progression ◽  
Hepatocellular Carcinoma Cell
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