Evidence map›Paper›PMID 34385447›Full record

ArticleNature communications2021

Targeting of eIF6-driven translation induces a metabolic rewiring that reduces NAFLD and the consequent evolution to hepatocellular carcinoma.

Alessandra Scagliola, Annarita Miluzio, Gabriele Ventura, Stefania Oliveto, Chiara Cordiglieri, Nicola Manfrini, Delia Cirino, Sara Ricciardi, Luca Valenti, Guido Baselli and 5 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. 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
3.5field-weighted citation impact, top 7% 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, 34 citations in OpenAlex.

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  10. mSystems · 2024
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  15. Ficolin 3 promotes ferroptosis in HCC by downregulating IR/SREBP axis-mediated MUFA synthesis.Journal of experimental & clinical cancer research : CR · 2024
    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

15 authors at 5 institutions in 2 countries.

Alessandra Scagliola *Istituto Nazionale di Genetica Molecolare, INGM, "Romeo ed Enrica Invernizzi", Milan, Italy.
Annarita Miluzio *Istituto Nazionale di Genetica Molecolare, INGM, "Romeo ed Enrica Invernizzi", Milan, Italy.
Gabriele VenturaDepartment of Biosciences, University of Milan, Milan, Italy.
Stefania OlivetoIstituto Nazionale di Genetica Molecolare, INGM, "Romeo ed Enrica Invernizzi", Milan, Italy.
Chiara CordiglieriIstituto Nazionale di Genetica Molecolare, INGM, "Romeo ed Enrica Invernizzi", Milan, Italy.ORCID 0000-0002-2013-0043
Nicola ManfriniIstituto Nazionale di Genetica Molecolare, INGM, "Romeo ed Enrica Invernizzi", Milan, Italy.ORCID 0000-0002-1704-0522
Delia CirinoDepartment of Biosciences, University of Milan, Milan, Italy.
Sara RicciardiIstituto Nazionale di Genetica Molecolare, INGM, "Romeo ed Enrica Invernizzi", Milan, Italy.
Luca ValentiDepartment of Pathophysiology and Transplantation, University of Milan, Milan, Italy.
Guido BaselliDepartment of Pathophysiology and Transplantation, University of Milan, Milan, Italy.
Roberta D'AmbrosioDepartment of Hepatology, Fondazione IRCCS Ca' Granda Granda Ospedale Policlinico, Milan, Italy.
Marco MaggioniDepartment of Pathology, Fondazione IRCCS Ca' Granda Ospedale Policlinico, Milan, Italy.
Daniela BrinaInstitute of Oncology Research, Oncology Institute of Southern Switzerland, Università della Svizzera Italiana, Bellinzona, Switzerland.
Alberto BrescianiDepartment of Translational and Discovery Research, IRBM S.p.A., Pomezia (Roma), Italy.ORCID 0000-0003-4491-603X
Stefano BiffoIstituto Nazionale di Genetica Molecolare, INGM, "Romeo ed Enrica Invernizzi", Milan, Italy. biffo@ingm.org.ORCID 0000-0002-3780-1050
University of Milan · ITIstituto Nazionale Genetica Molecolare · ITFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico · ITInstitute of Oncology Research · CHIRBM Science Park · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A postprandial increase of translation mediated by eukaryotic Initiation Factor 6 (eIF6) occurs in the liver. Its contribution to steatosis and disease is unknown. In this study we address whether eIF6-driven translation contributes to disease progression. eIF6 levels increase throughout the progression from Non-Alcoholic Fatty Liver Disease (NAFLD) to hepatocellular carcinoma. Reduction of eIF6 levels protects the liver from disease progression. eIF6 depletion blunts lipid accumulation, increases fatty acid oxidation (FAO) and reduces oncogenic transformation in vitro. In addition, eIF6 depletion delays the progression from NAFLD to hepatocellular carcinoma, in vivo. Mechanistically, eIF6 depletion reduces the translation of transcription factor C/EBPβ, leading to a drop in biomarkers associated with NAFLD progression to hepatocellular carcinoma and preserves mitochondrial respiration due to the maintenance of an alternative mTORC1-eIF4F translational branch that increases the expression of transcription factor YY1. We provide proof-of-concept that in vitro pharmacological inhibition of eIF6 activity recapitulates the protective effects of eIF6 depletion. We hypothesize the existence of a targetable, evolutionarily conserved translation circuit optimized for lipid accumulation and tumor progression.

Indexed as

AnimalsCarcinoma, HepatocellularCCAAT-Enhancer-Binding Protein-betaCell LineCell Transformation, NeoplasticClofazimineDiet, High-FatDisease ProgressionGene SilencingHumansLipogenesisLiver NeoplasmsMaleMiceMice, Inbred C57BLMice, KnockoutCCAAT-Enhancer-Binding Protein-betaClofazimineeIF-6Peptide Initiation Factors

Identifiers

PMID34385447
PMCPMC8361022
OpenAlexW3192037814

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.