Evidence map›Paper›PMID 25779663›Full record

ArticleOncotarget2015

EGF-reduced Wnt5a transcription induces epithelial-mesenchymal transition via Arf6-ERK signaling in gastric cancer cells.

Yujie Zhang, Jun Du, Jianchao Zheng, Jiaojing Liu, Rui Xu, Tian Shen, Yichao Zhu, Jun Chang, Hong Wang, Zhihong Zhang and 5 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

35 citing papers in PubMed, 56 citations in OpenAlex.

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  11. Wnt5a Signaling in Gastric Cancer.Frontiers in cell and developmental biology · 2020
    Review
  12. Article
  13. Review
  14. Article
  15. THE CANONICAL WNT PATHWAY IN GASTRIC CARCINOMA.Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery · 2019
    Article
  16. Article
  17. Article
  18. Article
  19. Review
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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

15 authors at 5 institutions in 1 country.

Yujie ZhangCancer Center, Nanjing Medical University, Nanjing, Jiangsu 210029, China.
Jun DuCancer Center, Nanjing Medical University, Nanjing, Jiangsu 210029, China.
Jianchao ZhengDepartment of Physiology, Nanjing Medical University, Nanjing, Jiangsu 210029, China.
Jiaojing LiuDepartment of Biochemistry and Molecular Biology, Nanjing Medical University, Nanjing, Jiangsu 210029, China.
Rui XuDepartment of Biotechnology, Nanjing Medical University, Nanjing, Jiangsu 210029, China.
Tian ShenDepartment of Physiology, Nanjing Medical University, Nanjing, Jiangsu 210029, China.
Yichao ZhuDepartment of Physiology, Nanjing Medical University, Nanjing, Jiangsu 210029, China.
Jun ChangDepartment of Biochemistry and Molecular Biology, Nanjing Medical University, Nanjing, Jiangsu 210029, China.
Hong WangDepartment of Biochemistry and Molecular Biology, Nanjing Medical University, Nanjing, Jiangsu 210029, China.
Zhihong ZhangDepartment of Pathophysiology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, China.
Fanqing MengDepartment of Pathophysiology, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu 210008, China.
Yan WangDepartment of Pathophysiology, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210011, China.
Yongchang ChenDepartment of Physiology, School of Medical Science and Laboratory Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, China.
Yong XuDepartment of Pathophysiology, Nanjing Medical University, Nanjing, Jiangsu 210029, China.
Luo GuCancer Center, Nanjing Medical University, Nanjing, Jiangsu 210029, China.
Nanjing Medical University · CNJiangsu Province Hospital · CNJiangsu University · CNNanjing Drum Tower Hospital · CNSecond Affiliated Hospital of Nanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wnt5a, a ligand for activating the non-canonical Wnt signaling pathway, is commonly associated with Epithelial-to-mesenchymal transition (EMT) in cancer cell metastasis. Here, we show that downregulation of Wnt5a mRNA and protein by EGF is necessary for EGF-induced EMT in gastric cancer SGC-7901 cells. To further explore the mechanisms, we investigated the effect of EGF signaling on Wnt5a expression. EGF increased Arf6 and ERK activity, while blockade of Arf6 activation repressed ERK activity, up-regulated Wnt5a expression and repressed EMT in response to EGF. We also demonstrate that EGF inactivated Wnt5a transcription by direct recruitment of ERK to the Wnt5a promoter. On the other hand, inhibition of ERK phosphorylation resulted in decreased movement of ERK from the cytoplasm to the nucleus, following rescued Wnt5a mRNA and protein expression and favored an epithelial phenotype of SGC-7901 cells. In addition, we notice that kinase-dead, nuclear-localised ERK has inhibitory effect on Wnt5a transcription. Analysis of gastric cancer specimens revealed an inverse correlation between P-ERK and Wnt5a protein levels and an association between Wnt5a expression and better prognosis. These findings indicate that Wnt5a is a potential suppressor of EMT and identify a novel Arf6/ERK signaling pathway for EGF-regulated Wnt5a expression at transcriptional level of gastric cancer cells.

Indexed as

Epithelial-Mesenchymal TransitionADP-Ribosylation Factor 6ADP-Ribosylation FactorsBase SequenceCell DifferentiationCell Line, TumorCell MovementEpidermal Growth FactorExtracellular Signal-Regulated MAP KinasesGene Expression ProfilingGene Expression RegulationHumansMolecular Sequence DataNeoplasm MetastasisPhosphorylationPrognosisADP-Ribosylation Factor 6ADP-Ribosylation FactorsARF6 protein, humanEpidermal Growth FactorExtracellular Signal-Regulated MAP KinasesProto-Oncogene ProteinsWnt-5a ProteinWNT5A protein, humanWnt ProteinsArf6EGFEMTERKWnt5a

Identifiers

PMID25779663
PMCPMC4466682
OpenAlexW1480422180

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.