Evidence map›Paper›PMID 26575609›Full record

ArticleCancer biology & therapy2016

Fat4 suppression induces Yap translocation accounting for the promoted proliferation and migration of gastric cancer cells.

Liangang Ma, Jianxin Cui, Hongqing Xi, Shibo Bian, Bo Wei, Lin Chen

Open access · bronzeAbstract read
In one paragraph

Article in Cancer biology & therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

24 citing papers in PubMed, 48 citations in OpenAlex.

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  14. [Emerging roles of Hippo signaling pathway in gastrointestinal cancers and its molecular mechanisms].Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2020
    Review
  15. Article
  16. Hippo-Yap/Taz signaling: Complex network interactions and impact in epithelial cell behavior.Wiley interdisciplinary reviews. Developmental biology · 2020
    Review
  17. Article
  18. Article
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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

6 authors at 1 institution in 1 country.

Liangang Ma
Jianxin Cui
Hongqing Xia Department of General Surgery , Chinese People's Liberation Army General Hospital , 28 Fuxing Road, Beijing 100853 , China.
Shibo Biana Department of General Surgery , Chinese People's Liberation Army General Hospital , 28 Fuxing Road, Beijing 100853 , China.
Bo Weia Department of General Surgery , Chinese People's Liberation Army General Hospital , 28 Fuxing Road, Beijing 100853 , China.
Lin Chena Department of General Surgery , Chinese People's Liberation Army General Hospital , 28 Fuxing Road, Beijing 100853 , China.
Chinese People's Liberation Army · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fat4 functions as a Hippo signaling regulator which is involved in mammalian tissue development, differentiation and tumorigenesis. Loss of Fat4 due to frequent gene mutation was detected in a variety of tumors including gastric cancer, where Fat4 was recognized as a tumor suppressor, repressing cancer cell proliferation and adhesion. However, the detailed mechanisms linking Fat4 to its diverse functions and clinicopathological characteristics in gastric cancer remain unclear. Here, we silenced Fat4 using Fat4-shRNA in gastric cancer cells and found that this suppression led to the increase in phosphorylated Yap and nuclear accumulation of Yap, which associated to the promoted proliferation, migration and cell cycle progression. Then we transfected a full-length Fat4 into the Fat4-silenced cells, and found the decrease in phosphorylated Yap and inhibition of the cell cycle progression. Intriguingly, Fat4 reduction also leads to the accumulation of cytoplasmic β-catenin via the loss of restraining to cytoplasmic Yap instead of β-catenin transcription promotion. The Fat4-silenced cells which were treated with 5-FU, Cisplatin, Oxaliplatin and Paclitaxel individually demonstrated less sensitivities to these chemotherapy drugs compared with the control cells. Furthermore, immunohistochemical analysis revealed that Fat4 expression was significantly reduced in gastric cancer tissues compared with adjacent noncancerous tissues, and negatively correlated with tumor infiltration, lymph node metastasis and cumulative survival rate. In conclusion, Fat4 expression is deceased in gastric cancer cells, leading to nuclear translocation of Yap and correlates with poor prognosis.

Indexed as

Adaptor Proteins, Signal TransducingAdultAnimalsCadherinsCell Line, TumorCell MovementCell ProliferationCell Transformation, NeoplasticCisplatinFemaleFluorouracilGene Knockdown TechniquesHumansMaleMiceMiddle AgedAdaptor Proteins, Signal TransducingCadherinsCisplatinFAT4 protein, humanFluorouracilOrganoplatinum CompoundsOxaliplatinPaclitaxelPhosphoproteinsTranscription FactorsTumor Suppressor ProteinsYAP1 protein, humanYAP-Signaling ProteinsFat4gastric cancerhippo signalingnuclear accumulationyapβ-catenin

Identifiers

PMID26575609
PMCPMC4847819
OpenAlexW2269967401

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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.