Evidence map›Paper›PMID 27414086›Full record

ArticleCancer biology & therapy2016

NDRG1 overexpression promotes the progression of esophageal squamous cell carcinoma through modulating Wnt signaling pathway.

Runna Ai, Yulin Sun, Zhimin Guo, Wei Wei, Lanping Zhou, Fang Liu, Denver T Hendricks, Yang Xu, Xiaohang Zhao

Open access · hybridAbstract read
In one paragraph

Article in Cancer biology & therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 7% 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 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

9 authors at 2 institutions in 2 countries.

Runna Aia State Key Laboratory of Molecular Oncology, National Cancer Center/Cancer Hospital , Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing , China.
Yulin Suna State Key Laboratory of Molecular Oncology, National Cancer Center/Cancer Hospital , Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing , China.
Zhimin Guoa State Key Laboratory of Molecular Oncology, National Cancer Center/Cancer Hospital , Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing , China.
Wei Weib Division of Medical Biochemistry , Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town , Cape Town , South Africa.
Lanping Zhoua State Key Laboratory of Molecular Oncology, National Cancer Center/Cancer Hospital , Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing , China.
Fang Liua State Key Laboratory of Molecular Oncology, National Cancer Center/Cancer Hospital , Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing , China.
Denver T Hendricksb Division of Medical Biochemistry , Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town , Cape Town , South Africa.
Yang Xua State Key Laboratory of Molecular Oncology, National Cancer Center/Cancer Hospital , Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing , China.
Xiaohang Zhaoa State Key Laboratory of Molecular Oncology, National Cancer Center/Cancer Hospital , Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing , China.
Chinese Academy of Medical Sciences & Peking Union Medical College · CNUniversity of Cape Town · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

N-myc down-regulated gene 1 (NDRG1) has been shown to regulate tumor growth and metastasis in various malignant tumors and also to be dysregulated in esophageal squamous cell carcinoma (ESCC). Here, we show that NDRG1 overexpression (91.9%, 79/86) in ESCC tumor tissues is associated with poor overall survival of esophageal cancer patients. When placed in stable transfectants of the KYSE 30 ESCC cell line generated by lentiviral transduction with the ectopic overexpression of NDRG1, the expression of transducin-like enhancer of Split 2 (TLE2) was decreased sharply, however β-catenin was increased. Mechanistically, NDRG1 physically associates with TLE2 and β-catenin to affect the Wnt pathway. RNA interference and TLE2 overexpression studies demonstrate that NDRG1 fails to active Wnt pathway compared with isogenic wild-type controls. Strikingly, NDRG1 overexpression induces the epithelial mesenchymal transition (EMT) through activating the Wnt signaling pathway in ESCC cells, decreased the expression of E-cadherin and enhanced the expression of Snail. Our study elucidates a mechanism of NDRG1-regulated Wnt pathway activation and EMT via affecting TLE2 and  β-catenin expression in esophageal cancer cells. This indicates a pro-oncogenic role for NDRG1 in esophageal cancer cells whereby it modulates tumor progression.

Indexed as

Wnt Signaling PathwayAnimalsCarcinoma, Squamous CellCell Cycle ProteinsCell Line, TumorDisease ProgressionEsophageal NeoplasmsEsophageal Squamous Cell CarcinomaFemaleGenes, mycHeterograftsHumansIntracellular Signaling Peptides and ProteinsMiceMice, NudeN-myc Downstream-Regulated Gene 1 ProteinCell Cycle ProteinsIntracellular Signaling Peptides and ProteinsN-myc Downstream-Regulated Gene 1 ProteinEMTesophageal cancerNDRG1TLE2Wnt pathwayβ-catenin

Identifiers

PMID27414086
PMCPMC5036407
OpenAlexW2469439169

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.