Evidence map›Paper›PMID 31372056›Full record

ArticleCancer management and research2019

Ezrin promotes pancreatic cancer cell proliferation and invasion through activating the Akt/mTOR pathway and inducing YAP translocation.

Chunji Quan, Jie Sun, Zhenhua Lin, Tiefeng Jin, Bing Dong, Ziqi Meng, Junjie Piao

Open access · goldAbstract read
In one paragraph

Article in Cancer management and research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.3field-weighted citation impact, top 13% 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

20 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Ezrin regulates the progression of NSCLC by YAP and PD-L1.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
    Article
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  6. Review
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  8. Pathophysiological Roles of Actin-Binding Scaffold Protein, Ezrin.International journal of molecular sciences · 2022
    Review
  9. Prognostic implications of NScientific reports · 2022
    Article
  10. Article
  11. Article
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  14. Review
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  16. Review
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  19. Ezrin Mediates Invasion and Metastasis in Tumorigenesis: A Review.Frontiers in cell and developmental biology · 2020
    Review
  20. 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

7 authors at 2 institutions in 1 country.

Chunji Quan *Department of Pathology and Cancer Research Center, Yanbian University Medical College, Yanji 133002, People's Republic of China.
Jie Sun *Department of Pathology and Cancer Research Center, Yanbian University Medical College, Yanji 133002, People's Republic of China.
Zhenhua LinDepartment of Pathology and Cancer Research Center, Yanbian University Medical College, Yanji 133002, People's Republic of China.
Tiefeng JinDepartment of Pathology and Cancer Research Center, Yanbian University Medical College, Yanji 133002, People's Republic of China.
Bing DongDepartment of Pathology and Cancer Research Center, Yanbian University Medical College, Yanji 133002, People's Republic of China.
Ziqi MengDepartment of Pathology and Cancer Research Center, Yanbian University Medical College, Yanji 133002, People's Republic of China.
Junjie PiaoDepartment of Pathology and Cancer Research Center, Yanbian University Medical College, Yanji 133002, People's Republic of China.
Yanbian University of Science and Technology · CNYanbian University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEzrin and YAP are abnormally expressed in various cancers, and play pivotal roles in cancer initiation and development. However, the mechanisms of Ezrin in pancreatic cancer have not been fully elucidated. In this study, we aimed to elucidate the functions and mechanisms of Ezrin in the pathogenesis of pancreatic cancer.

methodsEffects of Ezrin deregulation on pancreatic cancer phenotype were determined in Capan-1 and BxPC-3 cells using MTT, colony formation, transwell, wound-healing, and chick chorioallantoic membrane assays. To find out the underlying mechanism of Ezrin, multiple assays were performed to detect the effect of Ezrin on Akt pathway activation and YAP expression. Then, Ezrin and YAP expression was analyzed in pancreatic cancer and normal pancreas samples. Finally, the prognostic value of Ezrin and YAP was evaluated in pancreatic cancer patients.

resultsEzrin promoted proliferation, invasion, epithelial-mesenchymal transition (EMT) progression, and angiogenesis of pancreatic cancers. Mechanistically, Ezrin activated Akt/mTOR pathways and induced YAP phosphorylation and nucleus translocation. The PI3K/Akt pathway inhibitor, rapamycin, and LY294002 could partially attenuate the effect of Ezrin on cell proliferation, invasion, EMT progression, and YAP phosphorylation and translocation. Moreover, both Ezrin and YAP were significantly overexpressed in pancreatic cancer tissues compared with adjacent normal pancreas, and correlated with poor prognosis in pancreatic cancer patients. Multivariate survival analysis showed that Ezrin was an independent prognostic marker for pancreatic cancer. Furthermore, the expression status of Ezrin and YAP had positive correlations in pancreatic cancer tissues.

conclusionEzrin promoted pancreatic cancer proliferation, invasion, migration, and EMT progression, partially through activating the PI3K/Akt pathway, and also regulated YAP phosphorylation and translocation, partially through the PI3K/Akt pathway. Ezrin and YAP were significantly overexpressed in pancreatic cancers, and correlated with poor prognosis in pancreatic cancer patients.

Indexed as

Ezrinpancreatic cancerPI3K/Akt pathwaysurvivalYAP

Identifiers

PMID31372056
PMCPMC6634270
OpenAlexW2960851337

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LicenceCC BY-NC
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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.