Evidence map›Paper›PMID 29263324›Full record

ArticleNature communications2017

Snail determines the therapeutic response to mTOR kinase inhibitors by transcriptional repression of 4E-BP1.

Jun Wang, Qing Ye, Yanan Cao, Yubin Guo, Xiuping Huang, Wenting Mi, Side Liu, Chi Wang, Hsin-Sheng Yang, Binhua P Zhou and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. 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
1.7field-weighted citation impact, top 15% 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, 39 citations in OpenAlex.

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  20. Targeting mTOR for cancer therapy.Journal of hematology & oncology · 2019
    Review
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

12 authors at 2 institutions in 2 countries.

Jun WangMarkey Cancer Center, University of Kentucky College of Medicine, Lexington, KY, 40506, USA.
Qing YeMarkey Cancer Center, University of Kentucky College of Medicine, Lexington, KY, 40506, USA.
Yanan CaoMarkey Cancer Center, University of Kentucky College of Medicine, Lexington, KY, 40506, USA.
Yubin GuoMarkey Cancer Center, University of Kentucky College of Medicine, Lexington, KY, 40506, USA.
Xiuping HuangMarkey Cancer Center, University of Kentucky College of Medicine, Lexington, KY, 40506, USA.
Wenting MiMarkey Cancer Center, University of Kentucky College of Medicine, Lexington, KY, 40506, USA.
Side LiuGuangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, 510515, China.
Chi WangMarkey Cancer Center, University of Kentucky College of Medicine, Lexington, KY, 40506, USA.
Hsin-Sheng YangMarkey Cancer Center, University of Kentucky College of Medicine, Lexington, KY, 40506, USA.
Binhua P ZhouMarkey Cancer Center, University of Kentucky College of Medicine, Lexington, KY, 40506, USA.
B Mark EversMarkey Cancer Center, University of Kentucky College of Medicine, Lexington, KY, 40506, USA.
Qing-Bai SheMarkey Cancer Center, University of Kentucky College of Medicine, Lexington, KY, 40506, USA. qing-bai.she@uky.edu.ORCID http://orcid.org/0000-0002-7207-0599
University of Kentucky · USNanfang Hospital · CN

Funding

University of Kentucky Markey Cancer Center Support Grant ECIA SupplementP30CA177558 · NCI · UNIVERSITY OF KENTUCKY · PI KATHLEEN L. O'CONNOR · 2013 to 2026
$38.3M
Targeting Translation Dependence in Colorectal Cancer ProgressionR01CA175105 · NCI · UNIVERSITY OF KENTUCKY · PI SHE, QING-BAI · 2013 to 2024
$3.3M
Natural product-based modulators of 4E-BP1 phosphorylationR01CA203257 · NCI · UNIVERSITY OF KENTUCKY · PI SHE, QING-BAI, THORSON, JON SCOTT · 2016 to 2020
$1.9M
NCI NIH HHS P30 CA177558NCI NIH HHS R01 CA175105NCI NIH HHS R01 CA203257
6 · The paper itself

Abstract

Loss of 4E-BP1 expression has been linked to cancer progression and resistance to mTOR inhibitors, but the mechanism underlying 4E-BP1 downregulation in tumors remains unclear. Here we identify Snail as a strong transcriptional repressor of 4E-BP1. We find that 4E-BP1 expression inversely correlates with Snail level in cancer cell lines and clinical specimens. Snail binds to three E-boxes present in the human 4E-BP1 promoter to repress transcription of 4E-BP1. Ectopic expression of Snail in cancer cell lines lacking Snail profoundly represses 4E-BP1 expression, promotes cap-dependent translation in polysomes, and reduces the anti-proliferative effect of mTOR kinase inhibitors. Conversely, genetic and pharmacological inhibition of Snail function restores 4E-BP1 expression and sensitizes cancer cells to mTOR kinase inhibitors by enhancing 4E-BP1-mediated translation-repressive effect on cell proliferation and tumor growth. Our study reveals a critical Snail-4E-BP1 signaling axis in tumorigenesis, and provides a rationale for targeting Snail to improve mTOR-targeted therapies.

Indexed as

A549 CellsAdaptor Proteins, Signal TransducingAnimalsCell Cycle ProteinsCell LineCell Line, TumorDogsGene Expression Regulation, NeoplasticHCT116 CellsHumansMadin Darby Canine Kidney CellsMaleMCF-7 CellsMiceMice, NudeNeoplasmsAdaptor Proteins, Signal TransducingCell Cycle ProteinsEIF4EBP1 protein, humanPhosphoproteinsProtein Kinase InhibitorsSnail Family Transcription FactorsTOR Serine-Threonine Kinases

Identifiers

PMID29263324
PMCPMC5738350
OpenAlexW2774056539

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.