Evidence map›Paper›PMID 26633557›Full record

ArticleBritish journal of cancer2015

FAT4 functions as a tumour suppressor in gastric cancer by modulating Wnt/β-catenin signalling.

Jian Cai, Dan Feng, Liang Hu, Haiyang Chen, Guangzhen Yang, Qingping Cai, Chunfang Gao, Dong Wei

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
3.6field-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

53 citing papers in PubMed, 82 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Jian CaiDepartment of General Surgery, Institute of Anal-Colorectal Surgery, No. 150 Central Hospital of PLA, No. 2, Huaxiaxi Road, Luoyang 471031, China.
Dan FengDepartment of Oncology, Shanghai Changhai Hospital, 168 Changhai Road, Shanghai 200433, China.
Liang HuDepartment of General Surgery, Institute of Anal-Colorectal Surgery, No. 150 Central Hospital of PLA, No. 2, Huaxiaxi Road, Luoyang 471031, China.
Haiyang ChenDepartment of General Surgery, Institute of Anal-Colorectal Surgery, No. 150 Central Hospital of PLA, No. 2, Huaxiaxi Road, Luoyang 471031, China.
Guangzhen YangDepartment of General Surgery, Institute of Anal-Colorectal Surgery, No. 150 Central Hospital of PLA, No. 2, Huaxiaxi Road, Luoyang 471031, China.
Qingping CaiDepartment of Gastrointestinal Surgery, Shanghai Changzheng Hospital, 415 Fengyang Road, Shanghai 200003, China.
Chunfang GaoDepartment of General Surgery, Institute of Anal-Colorectal Surgery, No. 150 Central Hospital of PLA, No. 2, Huaxiaxi Road, Luoyang 471031, China.
Dong WeiDepartment of General Surgery, Institute of Anal-Colorectal Surgery, No. 150 Central Hospital of PLA, No. 2, Huaxiaxi Road, Luoyang 471031, China.
People's Liberation Army No. 150 Hospital · CNSecond Military Medical University · CNShanghai Changzheng Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFAT4, a cadherin-related protein, was shown to function as a tumour suppressor; however, its role in human gastric cancer remains largely unknown. Here, we investigated the role of FAT4 in gastric cancer and examined the underlying molecular mechanisms.

methodsThe expression of FAT4 was evaluated by immunohistochemistry, western blotting, and qRT-PCR in relation to the clinicopathological characteristics of gastric cancer patients. The effects of FAT4 silencing on cell proliferation, migration, and invasion were assessed by the MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium) assay, and migration and invasion assays in gastric cancer cell lines in vitro and in a mouse xenograft model in vivo.

resultsDownregulation of FAT4 expression in gastric cancer tissues compared with adjacent normal tissues was correlated with lymph-node metastasis and poor survival. Knockdown of FAT4 promoted the growth and invasion of gastric cancer cells via the activation of Wnt/β-catenin signalling, and induced epithelial-to-mesenchymal transition (EMT) in gastric cancer cells, as demonstrated by the upregulation and downregulation of mesenchymal and epithelial markers. Silencing of FAT4 promoted tumour growth and metastasis in a gastric cancer xenograft model in vivo.

conclusionsFAT4 has a tumour suppressor role mediated by the modulation of Wnt/β-catenin signalling, providing potential novel targets for the treatment of gastric cancer.

Indexed as

Genes, Tumor SuppressorSignal TransductionAnimalsbeta CateninCadherinsEpithelial-Mesenchymal TransitionFemaleGene Knockdown TechniquesHeterograftsHumansMaleMiceMiddle AgedStomach NeoplasmsTumor Suppressor ProteinsWnt Proteinsbeta CateninCadherinsFAT4 protein, humanTumor Suppressor ProteinsWnt Proteins

Identifiers

PMID26633557
PMCPMC4701992
OpenAlexW2182055431

What OpenQuestion holds

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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.