Evidence map›Paper›PMID 23029345›Full record

ArticlePloS one2012

Adenoviral delivery of the EMX2 gene suppresses growth in human gastric cancer.

Jie Li, Minli Mo, Zhao Chen, Zhe Chen, Qing Sheng, Hang Mu, Fang Zhang, Yi Zhang, Xiu-Yi Zhi, Hui Li and 2 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

15 citing papers in PubMed, 23 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

12 authors at 4 institutions in 2 countries.

Jie LiProtein Science Laboratory of Ministry of Education, School of Life Sciences, Tsinghua University, Beijing, China.
Minli Mo
Zhao Chen
Zhe Chen
Qing Sheng
Hang Mu
Fang Zhang
Yi Zhang
Xiu-Yi Zhi
Hui Li
Biao He
Hai-Meng Zhou
Tsinghua University · CNCapital Medical University · CNUniversity of California, San Francisco · USZhejiang Sci-Tech University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEMX2 is a human orthologue of the Drosophila empty spiracles homeobox gene that has been implicated in embryogenesis. Recent studies suggest possible involvement of EMX2 in human cancers; however, the role of EMX2 in carcinogenesis needs further exploration.

resultsIn this study, we reported that down-regulation of EMX2 expression was significantly correlated with EMX2 promoter hypermethylation in gastric cancer. Restoring EMX2 expression using an adenovirus delivery system in gastric cancer cell lines lacking endogenous EMX2 expression led to inhibition of cell proliferation and Wnt signaling pathway both in vitro and in a gastric cancer xenograft model in vivo. In addition, we observed that animals treated with the adenoviral EMX2 expression vector had significantly better survival than those treated with empty adenoviral vector.

conclusionOur study suggests that EMX2 is a putative tumor suppressor in human gastric cancer. The adenoviral-EMX2 may have potential as a novel gene therapy for the treatment of patients with gastric cancer.

Indexed as

AdenoviridaeAnimalsCell Line, TumorCell ProliferationEmpty Spiracles Homeobox ProteinsFemaleGastric MucosaGene Expression Regulation, NeoplasticGenetic TherapyGenetic VectorsHomeodomain ProteinsHumansMiceMice, Inbred BALB CStomachStomach NeoplasmsEmpty Spiracles Homeobox ProteinsHomeodomain ProteinsTranscription Factors

Identifiers

PMID23029345
PMCPMC3448726
OpenAlexW2050650925

What OpenQuestion holds

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LicenceCC BY
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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.