Evidence map›Paper›PMID 24932309›Full record

ArticleOncology letters2014

Involvement of ephrin receptor A4 in pancreatic cancer cell motility and invasion.

Chengli Liu, Hui Huang, Cheng Wang, Yalin Kong, Hongyi Zhang

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.4field-weighted citation impact, top 24% 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

17 citing papers in PubMed, 29 citations in OpenAlex.

  1. Trial
  2. Review
  3. Review
  4. Article
  5. Article
  6. Immunotherapy for Breast Cancer Treatment.Iranian biomedical journal · 2021
    Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. A review on Eph/ephrin, angiogenesis and lymphangiogenesis in gastric, colorectal and pancreatic cancers.Chinese journal of cancer research = Chung-kuo yen cheng yen chiu · 2017
    Article
  14. Article
  15. Article
  16. EphA4-mediated signaling regulates the aggressive phenotype of irradiation survivor colorectal cancer cells.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  17. 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

5 authors at 2 institutions in 1 country.

Chengli LiuDepartment of Hepatobiliary Surgery, Air Force General Hospital of PLA, Beijing 100142, P.R. China.
Hui HuangDepartment of Hepatobiliary Surgery, 309 Hospital of PLA, Beijing 100091, P.R. China.
Cheng WangDepartment of Hepatobiliary Surgery, Air Force General Hospital of PLA, Beijing 100142, P.R. China.
Yalin KongDepartment of Hepatobiliary Surgery, Air Force General Hospital of PLA, Beijing 100142, P.R. China.
Hongyi ZhangDepartment of Hepatobiliary Surgery, Air Force General Hospital of PLA, Beijing 100142, P.R. China.
Air Force General Hospital PLA · CNPLA 306 Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ephrin (EPH) receptors can be classified into EPHA and EPHB receptors and are important in diverse cellular processes. EPHA4, a member of the EPHA receptors, has been demonstrated to be elevated in various human cancers and involved in the tumor progression. However, the role of EPHA4 in pancreatic cancer cells remains unclear. Therefore, the present study transfected Panc-1 and BxPC-3 cells with small interfering RNA (siRNA) to knockdown the expression of EPHA4. Wound healing and invasion assays were then performed to assess the effect of EPHA4 knockdown on the motility and invasion of pancreatic cancer cells. The results demonstrated that the knockdown of EPHA4 by siRNA inhibits the motility and invasion of pancreatic cancer cells. Furthermore, gelatin zymography assay showed that EPHA4 may regulate the activity of matrix metalloproteinase (MMP)-2. In addition, the knockdown of EPHA4 increased the expression of epithelial (E)-cadherin, as well as decreased the expression of Snail. Overall, these results suggested that EPHA4 may promote the motility and invasion of pancreatic cancer cells via the upregulation of MMP-2 and Snail, as well as the downregulation of E-cadherin. Thus, EPHA4 may act as a useful target for the treatment of pancreatic cancer.

Indexed as

ephrin receptor A4epithelial-mesenchymal transitioninvasionmatrix metalloproteinase-2motilitypancreatic cancer

Identifiers

PMID24932309
PMCPMC4049679
OpenAlexW1968688305

What OpenQuestion holds

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Registered trials

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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.