Evidence map›Paper›PMID 29867138›Full record

ArticleCell death & disease2018

DDX39 promotes hepatocellular carcinoma growth and metastasis through activating Wnt/β-catenin pathway.

Tong Zhang, Zhenjiang Ma, Lijuan Liu, Jian Sun, Hui Tang, Bing Zhang, Ying Zou, Heping Li

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

43 citing papers in PubMed, 58 citations in OpenAlex.

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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

8 authors at 4 institutions in 1 country.

Tong Zhang *Department of Hepatic Surgery, Liver Transplant Center, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China. zhjeff72@sina.com.
Zhenjiang Ma *Department of Interventional Radiology, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China.
Lijuan Liu *Department of Cardiology, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510080, China.
Jian SunDepartment of Hepatobiliary and pancreatic Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China.
Hui TangDepartment of Hepatic Surgery, Liver Transplant Center, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China.
Bing ZhangDepartment of Medical Imaging, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China.
Ying ZouDepartment of Medical Oncology, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China.
Heping LiDepartment of Medical Oncology, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China. drliheping@163.com.
Sun Yat-sen University · CNThe First Affiliated Hospital, Sun Yat-sen University · CNThird Affiliated Hospital of Sun Yat-sen University · CNSun Yat-sen Memorial Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatocellular carcinoma (HCC) is the third leading cause of cancer related death worldwide; however, the molecular mechanisms regulating HCC progression remain largely unknown. In this study, we determined the role of DDX39 which a DEAD-box RNA helicase in HCC progression, and found DDX39 was upregulated in HCC tissues and cells, DDX39 expression was positive correlated with advanced clinical stage, survival analysis showed patients with high-DDX39 levels had poor outcome, it was an independent prognostic factor. Functional analysis revealed that DDX39 overexpression promoted HCC cell migration, invasion, growth, and metastasis, DDX39 knockdown inhibited HCC cell migration, invasion, growth, and metastasis. Mechanism analysis suggested DDX39 overexpression increased β-catenin expression in nucleus and increased Wnt/β-catenin pathway target genes levels, while DDX39 knockdown reduced this effect. Knockdown of Wnt/β-catenin pathway co-activators TCF4 and LEF1 in DDX39 overexpressing HCC cells inhibited Wnt/β-catenin pathway target genes. The invasion ability was also reduced, confirming DDX39 regulates HCC progression by activating Wnt/β-catenin pathway. In conclusion, we found DDX39 is a target and prognostic factor for HCC, and promotes HCC migration, invasion, growth, and metastasis by activating Wnt/β-catenin pathway.

Indexed as

Wnt Signaling PathwayAnimalsCarcinoma, HepatocellularCell Line, TumorCell MovementCell ProliferationDEAD-box RNA HelicasesHumansLiver NeoplasmsMice, Inbred BALB CMice, NudeNeoplasm InvasivenessNeoplasm MetastasisPrognosisDDX39A protein, humanDEAD-box RNA Helicases

Identifiers

PMID29867138
PMCPMC5986742
OpenAlexW2807440658

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.