Evidence map›Paper›PMID 24168165›Full record

ArticleCancer science2014

NRD1, which encodes nardilysin protein, promotes esophageal cancer cell invasion through induction of MMP2 and MMP3 expression.

Naohiro Uraoka, Naohide Oue, Naoya Sakamoto, Kazuhiro Sentani, Htoo Zarni Oo, Yutaka Naito, Tsuyoshi Noguchi, Wataru Yasui

Open access · hybridAbstract read
In one paragraph

Article in Cancer science, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
  2. Article
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  4. Article
  5. Preeclampsia-Associated lncRNAMolecular therapy. Nucleic acids · 2020
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  12. Diagnostic marker signature for esophageal cancer from transcriptome analysis.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  13. Article
  14. Androgen receptor promotes esophageal cancer cell migration and proliferation via matrix metalloproteinase 2.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    Article
  15. Article
  16. Article
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 3 institutions in 2 countries.

Naohiro UraokaDepartment of Molecular Pathology, Hiroshima University Institute of Biomedical and Health Sciences, Hiroshima, Japan.
Naohide Oue
Naoya Sakamoto
Kazuhiro Sentani
Htoo Zarni Oo
Yutaka Naito
Tsuyoshi Noguchi
Wataru Yasui
Hiroshima University · JPIn-Q-Tel · USOita University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Esophageal squamous cell carcinoma (ESCC) is one of the most common malignancies worldwide. In the present study, to identify novel prognostic markers or therapeutic targets for ESCC, we reviewed a list of genes with upregulated expression in ESCC compared with normal esophagus, as identified by our serial analysis of gene expression (SAGE) analysis. We focused on the NRD1 gene, which encodes the nardilysin protein. Quantitative reverse transcription-polymerase chain reaction (qRT-PCR) in 34 ESCC tissue samples revealed that mRNA expression of NRD1 was upregulated in 56% of ESCC tissue samples. Immunohistochemical analysis of nardilysin in 109 ESCC tissue samples demonstrated that 43 (39%) ESCC cases were positive for nardilysin. Nardilysin-positive ESCC cases were more advanced in terms of T classification (P = 0.0007), N classification (P = 0.0164), and tumor stage (P < 0.0001) than nardilysin-negative ESCC cases. Furthermore, nardilysin expression was significantly associated with poorer prognosis (P = 0.0258). Univariate and multivariate analyses revealed that nardilysin expression is an independent prognostic classifier of patients with ESCC. The invasiveness of NRD1-knockdown TE1 and TE5 esophageal cancer cell lines was less than that of the negative control siRNA-transfected cell lines. Expression of MMP2 and MMP3 mRNA was significantly lower in NRD1-knockdown TE5 cells than in negative control siRNA-transfected cells. These results suggest that nardilysin is involved in tumor progression, and is an independent prognostic classifier in patients with ESCC.

Indexed as

AgedBiomarkers, TumorCell Line, TumorEnzyme InductionEsophageal NeoplasmsFemaleHumansMaleMatrix Metalloproteinase 2Matrix Metalloproteinase 3MetalloendopeptidasesNeoplasm InvasivenessPrognosisUp-RegulationBiomarkers, TumorMatrix Metalloproteinase 2Matrix Metalloproteinase 3MetalloendopeptidasesMMP2 protein, humanMMP3 protein, humannardilysinNRDC protein, humanEsophageal cancerinvasionnardilysinNRD1prognosis

Identifiers

PMID24168165
PMCPMC4317882
OpenAlexW2083359700

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.