Evidence map›Paper›PMID 23086683›Full record

ArticlePathology oncology research : POR2013

Overexpression of NEDD9 is associated with altered expression of E-Cadherin, β-Catenin and N-Cadherin and predictive of poor prognosis in non-small cell lung cancer.

Yuan Miao, Ai-Lin Li, Liang Wang, Chui-Feng Fan, Xiu-Peng Zhang, Hong-Tao Xu, Lian-He Yang, Yang Liu, En-Hua Wang

Abstract read
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In one paragraph

Article in Pathology oncology research : POR, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 2 pooled it
2.2field-weighted citation impact, top 14% 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

26 citing papers in PubMed, 2 syntheses or guidelines pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Cancer research · 2021
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
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  15. Article
  16. NEDD9 expression is correlated with epithelial-to-mesenchymal transition markers in colorectal cancer.International journal of clinical and experimental pathology · 2017
    Article
  17. Article
  18. Overexpression of CASS4 promotes invasion in non-small cell lung cancer by activating the AKT signaling pathway and inhibiting E-cadherin expression.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  19. [Expression of Twist and relation with epithelial-mesenchymal transition in oral squamous cell carcinoma].Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2015
    Article
  20. Review
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 1 institution in 1 country.

Yuan MiaoDepartment of Pathology, the First Affiliated Hospital and College of Basic Medical Sciences of China Medical University, Shenyang, China.
Ai-Lin Li
Liang Wang
Chui-Feng Fan
Xiu-Peng Zhang
Hong-Tao Xu
Lian-He Yang
Yang Liu
En-Hua Wang
China Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neural precursor cell expressed, developmentally down-regulated 9 (NEDD9) is overexpressed in multiple tumor types, where it is thought to regulate tumor cell metastasis and act as a trigger of the epithelial-mesenchymal transition (EMT). Loss of E-cadherin/β-catenin and upregulation of N-cadherin are hallmarks of the EMT. The expression and correlation of NEDD9 with E-cadherin, β-catenin and N-cadherin in lung cancer are poorly characterized. We examined NEDD9, E-cadherin, β-catenin and N-cadherin protein expression in 105 cases of non-small cell lung carcinoma (NSCLC), including 43 cases of squamous cell carcinoma and 62 cases of lung adenocarcinoma, and the corresponding normal lung tissues using immunohistochemistry. NEDD9 was overexpressed in 56.2 % (59/105) of the NSCLC samples compared to normal lung tissue. Overexpression of NEDD9 correlated with abnormal expression of E-cadherin, β-catenin and N-cadherin (P < 0.001, P = 0.008 and P = 0.027, respectively). Additionally, overexpression of NEDD9 correlated positively with lymph node metastasis in NSCLC (Chi-square test; P = 0.015). The mean overall survival of NSCLC patients overexpressing NEDD9 (39.10 ± 6.49 months) was markedly shorter than patients with normal NEDD9 expression (56.67 ± 7.44 months; Log-Rank, P = 0.001). Moreover, for patients with adenocarcinoma or squarmous cell carcinoma, the survival is also dramatically poorer upon overexpression of NEDD9. In multivariate analysis, overexpression of NEDD9 (P = 0.013) and TNM stage (P = 0.001) were significant independent prognostic factors for overall survival in NSCLC. In conclusion, overexpression of NEDD9 correlates with altered expression of EMT markers, increased lymph node metastasis and poorer survival in lung cancer.

Indexed as

Adaptor Proteins, Signal TransducingAdenocarcinomaAdenocarcinoma of LungAntigens, CDbeta CateninCadherinsCarcinoma, Non-Small-Cell LungCarcinoma, Squamous CellFemaleHumansImmunohistochemistryLung NeoplasmsLymphatic MetastasisMaleMiddle AgedPhosphoproteinsAdaptor Proteins, Signal TransducingAntigens, CDbeta CateninCadherinsCDH2 protein, humanNEDD9 protein, humanPhosphoproteins

Identifiers

PMID23086683
OpenAlexW2077195563

What OpenQuestion holds

Textmetadata
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.