Evidence map›Paper›PMID 24886657›Full record

ArticleBMC cancer2014

The transcription factor FOXO4 is down-regulated and inhibits tumor proliferation and metastasis in gastric cancer.

Linna Su, Xiangqiang Liu, Na Chai, Lifen Lv, Rui Wang, Xiaosa Li, Yongzhan Nie, Yongquan Shi, Daiming Fan

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

38 citing papers in PubMed, 56 citations in OpenAlex.

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  8. The FOXO family of transcription factors: key molecular players in gastric cancer.Journal of molecular medicine (Berlin, Germany) · 2022
    Review
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  13. Diverse roles of FOXO family members in gastric cancer.World journal of gastrointestinal oncology · 2021
    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

9 authors at 2 institutions in 1 country.

Linna Su
Xiangqiang Liu
Na Chai
Lifen Lv
Rui Wang
Xiaosa Li
Yongzhan Nie
Yongquan ShiState Key Laboratory of Cancer Biology & Xijing Hospital of Digestive Diseases, The Fourth Military Medical University, 127 Changle Western Road, Xi'an, Shaanxi Province 710032, People's Republic of China. shiyquan@fmmu.edu.cn.
Daiming Fan
Xijing Hospital · CNAir Force Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFOXO4, a member of the FOXO family of transcription factors, is currently the focus of intense study. Its role and function in gastric cancer have not been fully elucidated. The present study was aimed to investigate the expression profile of FOXO4 in gastric cancer and the effect of FOXO4 on cancer cell growth and metastasis.

methodsImmunohistochemistry, Western blotting and qRT-PCR were performed to detect the FOXO4 expression in gastric cancer cells and tissues. Cell biological assays, subcutaneous tumorigenicity and tail vein metastatic assay in combination with lentivirus construction were performed to detect the impact of FOXO4 to gastric cancer in proliferation and metastasis in vitro and in vivo. Confocal and qRT-PCR were performed to explore the mechanisms.

resultsWe found that the expression of FOXO4 was decreased significantly in most gastric cancer tissues and in various human gastric cancer cell lines. Up-regulating FOXO4 inhibited the growth and metastasis of gastric cancer cell lines in vitro and led to dramatic attenuation of tumor growth, and liver and lung metastasis in vivo, whereas down-regulating FOXO4 with specific siRNAs promoted the growth and metastasis of gastric cancer cell lines. Furthermore, we found that up-regulating FOXO4 could induce significant G1 arrest and S phase reduction and down-regulation of the expression of vimentin.

conclusionOur data suggest that loss of FOXO4 expression contributes to gastric cancer growth and metastasis, and it may serve as a potential therapeutic target for gastric cancer.

Indexed as

Cell ProliferationAnimalsApoptosisCell Cycle ProteinsForkhead Transcription FactorsG1 Phase Cell Cycle CheckpointsGene Expression Regulation, NeoplasticHumansMiceNeoplasm MetastasisStomach NeoplasmsTranscription FactorsXenograft Model Antitumor AssaysCell Cycle ProteinsForkhead Transcription FactorsFOXO4 protein, humanTranscription Factors

Identifiers

PMID24886657
PMCPMC4063225
OpenAlexW1988503641

What OpenQuestion holds

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LicenceCC BY
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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.