Evidence map›Paper›PMID 28745316›Full record

ArticleOncogene2017

Elevation of adenylate energy charge by angiopoietin-like 4 enhances epithelial-mesenchymal transition by inducing 14-3-3γ expression.

Z Teo, M K Sng, J S K Chan, M M K Lim, Y Li, L Li, T Phua, J Y H Lee, Z W Tan, P Zhu and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Oncogene, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.9field-weighted citation impact, top 5% 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

32 citing papers in PubMed, 68 citations in OpenAlex.

  1. Article
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  4. Energy Metabolism Profiling of Human Colorectal Tumours.Journal of cellular and molecular medicine · 2025
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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

11 authors at 3 institutions in 2 countries.

Z TeoSchool of Biological Sciences, Nanyang Technological University, Singapore.
M K SngSchool of Biological Sciences, Nanyang Technological University, Singapore.
J S K ChanSchool of Biological Sciences, Nanyang Technological University, Singapore.
M M K LimSchool of Biological Sciences, Nanyang Technological University, Singapore.
Y LiSchool of Biological Sciences, Nanyang Technological University, Singapore.
L LiSchool of Biological Sciences, Nanyang Technological University, Singapore.
T PhuaSchool of Biological Sciences, Nanyang Technological University, Singapore.
J Y H LeeSchool of Biological Sciences, Nanyang Technological University, Singapore.
Z W TanSchool of Biological Sciences, Nanyang Technological University, Singapore.
P ZhuSchool of Biological Sciences, Nanyang Technological University, Singapore.
N S TanSchool of Biological Sciences, Nanyang Technological University, Singapore.
Nanyang Technological University · SGKarolinska Institutet · SEKK Women's and Children's Hospital · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metastatic cancer cells acquire energy-intensive processes including increased invasiveness and chemoresistance. However, how the energy demand is met and the molecular drivers that coordinate an increase in cellular metabolic activity to drive epithelial-mesenchymal transition (EMT), the first step of metastasis, remain unclear. Using different in vitro and in vivo EMT models with clinical patient's samples, we showed that EMT is an energy-demanding process fueled by glucose metabolism-derived adenosine triphosphate (ATP). We identified angiopoietin-like 4 (ANGPTL4) as a key player that coordinates an increase in cellular energy flux crucial for EMT via an ANGPTL4/14-3-3γ signaling axis. This augmented cellular metabolic activity enhanced metastasis. ANGPTL4 knockdown suppresses an adenylate energy charge elevation, delaying EMT. Using an in vivo dual-inducible EMT model, we found that ANGPTL4 deficiency reduces cancer metastasis to the lung and liver. Unbiased kinase inhibitor screens and Ingenuity Pathway Analysis revealed that ANGPTL4 regulates the expression of 14-3-3γ adaptor protein via the phosphatidylinositol-3-kinase/AKT and mitogen-activated protein kinase signaling pathways that culminate to activation of transcription factors, CREB, cFOS and STAT3. Using a different mode of action, as compared with protein kinases, the ANGPTL4/14-3-3γ signaling axis consolidated cellular bioenergetics and stabilized critical EMT proteins to coordinate energy demand and enhanced EMT competency and metastasis, through interaction with specific phosphorylation signals on target proteins.

Indexed as

Epithelial-Mesenchymal TransitionSignal Transduction14-3-3 ProteinsAdenosine TriphosphateAngiopoietin-Like Protein 4AnimalsCell Line, TumorHEK293 CellsHep G2 CellsHumansImmunoblottingMCF-7 CellsMice, Inbred NODMice, KnockoutMice, SCIDMicroscopy, Confocal14-3-3 ProteinsAdenosine TriphosphateAngiopoietin-Like Protein 4Mitogen-Activated Protein KinasesSTAT3 Transcription FactorYWHAG protein, human

Identifiers

PMID28745316
PMCPMC5701092
OpenAlexW2737180131

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.