Evidence map›Paper›PMID 23192272›Full record

ArticleCancer biology & therapy2013

Oncogenic but non-essential role of N-myc downstream regulated gene 1 in the progression of esophageal squamous cell carcinoma.

Wei Wei, Jacqueline C Bracher-Manecke, Xiaohang Zhao, Neil H Davies, Lanping Zhou, Runna Ai, Lisa Oliver, Francois Vallette, Denver T Hendricks

Open access · bronzeAbstract read
In one paragraph

Article in Cancer biology & therapy, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 31% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 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

9 authors at 6 institutions in 6 countries.

Wei WeiDivision of Medical Biochemistry, Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
Jacqueline C Bracher-Manecke
Xiaohang Zhao
Neil H Davies
Lanping Zhou
Runna Ai
Lisa Oliver
Francois Vallette
Denver T Hendricks
Peking Union Medical College Hospital · CNFaculty of Public Health · GBBarnard College · USInserm · FRNantes Université · FRUniversity of Cape Town · ZA

Funding

NDRG1 in squamous cell oesophageal cancerR01CA112020 · NCI · UNIVERSITY OF CAPE TOWN · PI HENDRICKS, DENVER T · 2004 to 2008
$261k
NCI NIH HHS 5R01CA112020NCI NIH HHS R01 CA112020
6 · The paper itself

Abstract

N-myc downstream regulated gene 1 (NDRG1/Cap43/Drg-1) has previously been shown to be dysregulated in esophageal squamous cell carcinoma (ESCC). In this study, we investigated the role of NDRG1 in the neoplastic progression of ESCC using ectopic gain-of-function and loss-of-function approaches. Stable transfectants of the KYSE30 ESCC cell line with altered NDRG1 levels were generated by lentiviral transduction. Although no measurable effects on in vitro cell proliferation were observed with altered NDRG1 expression, the ectopic overexpression of NDRG1 was positively linked to recognized markers of metastasis, angiogenesis and apoptotic evasion. Accordingly, in the nude mouse xenograft model system, NDRG1 overexpression promoted the in vivo growth of KYSE30 derived xenografts, which could be attributed to the reduced apoptotic and enhanced angiogenic activities associated with this gene. These processes were mediated in part by increased NFκB activity in NDRG1 overexpressing cells. Nevertheless, no significant phenotypic changes were observed in response to NDRG1 knock-down, suggesting that this gene might not be essential for the neoplastic progression of ESCC. Taken together, our results suggest that NDRG1 may play positive but dispensable roles in the progression of esophageal squamous cell carcinoma.

Indexed as

AnimalsApoptosisBiomarkers, TumorCarcinoma, Squamous CellCell Cycle ProteinsCell Line, TumorChemokinesDisease Models, AnimalDisease ProgressionEsophageal NeoplasmsEsophageal Squamous Cell CarcinomaGene Expression Regulation, NeoplasticHumansIntracellular Signaling Peptides and ProteinsMiceMice, NudeBiomarkers, TumorCell Cycle ProteinsChemokinesIntracellular Signaling Peptides and ProteinsNF-kappa BN-myc Downstream-Regulated Gene 1 Proteinangiogenesisapoptosisesophageal carcinomaNDRG1proliferation

Identifiers

PMID23192272
PMCPMC3571998
OpenAlexW2085536813

What OpenQuestion holds

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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.