Evidence map›Paper›PMID 39840890›Full record

ArticleLiver international : official journal of the International Association for the Study of the Liver2025

Simultaneous Activation of Beta-Oxidation and De Novo Lipogenesis in MASLD-HCC: A New Paradigm.

Fatima Dahboul, Jihan Sun, Benjamin Buchard, Natali Abeywickrama-Samarakoon, Estelle Pujos-Guillot, Stéphanie Durand, Mélanie Petera, Delphine Centeno, Francesca Guerrieri, Massimiliano Cocca and 6 more

Abstract read
In one paragraph

Article in Liver international : official journal of the International Association for the Study of the Liver, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

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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

16 authors.

Fatima DahboulHuman Nutrition Unit 1019, INRAE, Clermont Auvergne University, Clermont-Ferrand, France.
Jihan SunHuman Nutrition Unit 1019, INRAE, Clermont Auvergne University, Clermont-Ferrand, France.
Benjamin BuchardHuman Nutrition Unit 1019, INRAE, Clermont Auvergne University, Clermont-Ferrand, France.
Natali Abeywickrama-SamarakoonHuman Nutrition Unit 1019, INRAE, Clermont Auvergne University, Clermont-Ferrand, France.
Estelle Pujos-GuillotHuman Nutrition Unit 1019, Plate-Forme d'Exploration du Métabolisme, MetaboHUB-Clermont, INRAE, Clermont Auvergne University, Clermont-Ferrand, France.
Stéphanie DurandHuman Nutrition Unit 1019, Plate-Forme d'Exploration du Métabolisme, MetaboHUB-Clermont, INRAE, Clermont Auvergne University, Clermont-Ferrand, France.
Mélanie PeteraHuman Nutrition Unit 1019, Plate-Forme d'Exploration du Métabolisme, MetaboHUB-Clermont, INRAE, Clermont Auvergne University, Clermont-Ferrand, France.
Delphine CentenoHuman Nutrition Unit 1019, Plate-Forme d'Exploration du Métabolisme, MetaboHUB-Clermont, INRAE, Clermont Auvergne University, Clermont-Ferrand, France.
Francesca GuerrieriINSERM U1052, CNRS UMR 5286, Cancer Research Center of Lyon (CRCL), Lyon, France.
Massimiliano CoccaINSERM U1052, CNRS UMR 5286, Cancer Research Center of Lyon (CRCL), Lyon, France.ORCID 0000-0002-1127-7596
Massimo LevreroINSERM U1052, CNRS UMR 5286, Cancer Research Center of Lyon (CRCL), Lyon, France.ORCID 0000-0002-4978-0875
Adrien RossaryHuman Nutrition Unit 1019, INRAE, Clermont Auvergne University, Clermont-Ferrand, France.
Delphine WeilEFS, INSERM, UMR RIGHT, Franche-Comté University, Besançon, France.ORCID 0000-0002-9648-813X
Vincent Di MartinoEFS, INSERM, UMR RIGHT, Franche-Comté University, Besançon, France.ORCID 0000-0002-2022-690X
Aicha DemidemHuman Nutrition Unit 1019, INRAE, Clermont Auvergne University, Clermont-Ferrand, France.ORCID 0000-0003-2153-344X
Armando AbergelDepartment of Digestive and Hepatobiliary Medicine, CHU Clermont-Ferrand, Clermont-Ferrand, France.

Funding

Emergence de Jeune Equipe INRASociété Nationale Française de Gastro-Entérologie
6 · The paper itself

Abstract

BACKGROUND AND

aimsMetabolic dysfunction-associated steatotic liver disease (MASLD) is the most common cause of hepatocellular carcinoma (HCC). In this study, we combine metabolomic and gene expression analysis to compare HCC tissues with non-tumoural tissues (NTT).

methodsA non-targeted metabolomic strategy LC-MS was applied to 52 pairs of human MASLD-HCC and NTT separated into 2 groups according to fibrosis severity F0F1-F2 versus F3F4. The expression of genes related to de Novo lipogenesis (DNL) and fatty acid oxidation (FAO) has been analysed by quantitative RT-PCR and/or interrogation of RNA-seq datasets in 259 pairs of tissues (MASLD-HCC vs. VIRUS-HCC).

resultsMetabolomic analysis revealed that acylcarnitines were the main discriminating metabolites according to fibrosis severity when we compared MASLD-HCC-F0F1-F2 versus NTT and MASLD-HCC-F3F4 versus NTT. Based on these metabolomic data, the analysis of a panel of 15 selected genes related to DNL and FAO indicated that there is no difference between the 2 groups of MASLD-HCC. In contrast the same comparative gene analysis according to the aetiology of HCC: MASLD-HCC versus VIRUS-HCC showed that both aetiologies shared the same upregulation of genes involved in DNL. However, five genes involved in FAO (HADHA, CRAT, CPT1, CPT2 and PPARA) are upregulated exclusively in MASLD-HCC. This result indicates that FAO and DNL pathways are simultaneously activated in MASLD-HCC in contrast to VIRUS-HCC.

conclusionsThese results suggest that, the involvement of adaptive metabolic pathways is different depending on the aetiology of HCC. Moreover, the dogma that simultaneous activation of FAO and DNL is incompatible in cancer would not apply to MASLD-HCC.

Indexed as

Carcinoma, HepatocellularFatty LiverLipogenesisLiver NeoplasmsCarnitineFatty AcidsFemaleHumansLiverMaleMetabolomicsMiddle AgedOxidation-ReductionacylcarnitineCarnitineFatty Acidsde novo lipogenesisfatty acid oxidationhepatocellular carcinomaMASLD‐HCCmass spectrometry analysis and quantitative real‐time PCRVIRUS‐HCC

Identifiers

PMID39840890
PMCPMC11752690

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Registered trials

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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.