Evidence map›Paper›PMID 34985612›Full record

ArticleCurrent medical science2022

Overexpression of eRF3a Promotes Cell Proliferation and Migration in Liver Cancer.

Yi-Qing Xi, Li-Hua Xu, Li-Jie Yang, Hua-Qiao Wang, Tie-Cheng Yang, Zhi Li, Wei Xie, Jing-Wei Zhang, Xuan-Fei Li, Mao-Hui Feng

Abstract read
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In one paragraph

Article in Current medical science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 50% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Pooled it
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Yi-Qing XiDepartment of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Li-Hua XuDepartment of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Li-Jie YangDepartment of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Hua-Qiao WangDepartment of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Tie-Cheng YangDepartment of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Zhi LiDepartment of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Wei XieDepartment of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Jing-Wei ZhangClinical Medical Research Center of Peritoneal Cancer of Wuhan, Wuhan, 430071, China.
Xuan-Fei LiDepartment of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China. lxf8591@163.com.
Mao-Hui FengDepartment of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China. fengmh5690@163.com.
Wuhan University · CNHubei Cancer Hospital · CNZhongnan Hospital of Wuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe eukaryotic release factor 3a (eRF3a), a member of the eukaryotic peptide chain release factor family, is overexpressed in several types of cancer. This study aims to investigate the biological role and mechanism of eRF3a in the progression of liver cancer.

methodsWestern blotting and RT-qPCR were used to detect the expression level of eRF3a in normal liver cells and liver cancer cells. The cell transfection experiments were performed to overexpress eRF3a levels in liver cancer cells HCCLM9 and Huh7, and then cell cycle and apoptosis experiments, Cell Counting Kit-8 (CCK8), plate cloning, and Transwell experiments were done to evaluate the function of eRF3a in the progression of liver cancer. The Western blotting was done to explore the mechanism of eRF3a promoting the development of liver cancer. Western blotting and RT-qPCR were used to detect the expression level of eRF3a in normal liver cells and liver cancer cells. The cell transfection experiments were performed to overexpress eRF3a levels in liver cancer cells HCCLM9 and Huh7, and then cell cycle and apoptosis experiments, Cell Counting Kit-8 (CCK8), plate cloning, and Transwell experiments were done to evaluate the function of eRF3a in the progression of liver cancer. The Western blotting was done to explore the mechanism of eRF3a promoting the development of liver cancer.

resultseRF3a was significantly highly expressed in liver cancer cells, and its expression level was negatively correlated with the clinical prognosis of patients. In addition, in vitro experiments showed that eRF3a could promote the proliferation and migration of liver cancer cells through the ERK and JNK signaling pathways.

conclusionThis study suggests that eRF3a may be a potential prognostic marker for liver cancer and act as an oncogene by activating JNK and ERK signaling; therefore, eRF3a may be a new target for the treatment of liver cancer.

Indexed as

Biomarkers, TumorCell Line, TumorCell MovementCell ProliferationHumansLiver NeoplasmsMAP Kinase Signaling SystemPeptide Termination FactorsBiomarkers, Tumorpeptide-chain-release factor 3Peptide Termination Factorseukaryotic release factor 3ainvasionliver cancermigration

Identifiers

PMID34985612
OpenAlexW4206464397

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.