Evidence map›Paper›PMID 42096005›Full record

ArticleMetabolomics : Official journal of the Metabolomic Society2026

Metabolomic and lipidomic plasma profiles according to metabolic dysfunction-associated steatotic liver diseases (MASLD) stages in the absence of type 2 diabetes (T2D).

Marion Pradeau, Julie-Catherine Coll, Ana Berteaux, Véronique Paquet, Isabelle Robillard Frayne, Stéphanie Ferland, Matthieu Ruiz, Anne-Marie Carreau

Abstract read
In one paragraph

Article in Metabolomics : Official journal of the Metabolomic Society, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Marion PradeauAxe Endocrinologie-Néphrologie, Centre de recherche du CHU de Québec, Université Laval, Québec, QC, Canada.
Julie-Catherine CollAxe Endocrinologie-Néphrologie, Centre de recherche du CHU de Québec, Université Laval, Québec, QC, Canada.
Ana BerteauxAxe Endocrinologie-Néphrologie, Centre de recherche du CHU de Québec, Université Laval, Québec, QC, Canada.
Véronique PaquetAxe Endocrinologie-Néphrologie, Centre de recherche du CHU de Québec, Université Laval, Québec, QC, Canada.
Isabelle Robillard FrayneMetabolomic Platform, Montreal Heart Institute Research Center, Montréal, QC, Canada.
Stéphanie FerlandAxe Endocrinologie-Néphrologie, Centre de recherche du CHU de Québec, Université Laval, Québec, QC, Canada.
Matthieu RuizMetabolomic Platform, Montreal Heart Institute Research Center, Montréal, QC, Canada.
Anne-Marie CarreauAxe Endocrinologie-Néphrologie, Centre de recherche du CHU de Québec, Université Laval, Québec, QC, Canada. anne-marie.carreau@crchudequebec.ulaval.ca.

Funding

Fondation du CHU de Québec Chaire de recherche hospitalière Diabète et Maladies EndocriniennesFonds de recherche du Québec https://doi.org/10.69777/283708Fonds de recherche du Québec-Santé (FRQS) Junior 2 Research scholar 347345
6 · The paper itself

Abstract

introductionAmino acids (AAs), tricarboxylic acid (TCA) cycle intermediates, and acylcarnitines (ACs) can reflect energetic metabolism. Metabolic dysfunction-associated steatotic liver (MASLD) has been associated with the modification of plasma AAs, ACs and TCA cycle intermediates' profiles, but the changes in advanced fibrosis without type 2 diabetes (T2D) are not well studied.

objectivesThe objective of this pilot study was to describe the targeted plasma metabolomic profile in individuals with advanced fibrosis to test research hypotheses concerning hepatic energy metabolism.

methodsWe compared plasma fasting concentrations of 21 AAs, 11 organic acids (including ketone bodies and TCA cycle intermediates) and 14 ACs between individuals with advanced fibrosis stages (F3-F4/4) (n = 10) and individuals with no advanced fibrosis (n = 10), all without T2D and with similar clinical characteristics.

resultsMedian age (IQR) (51 [43-67] vs. 57 [43-66] years), sex (30 vs. 50% men) and BMI (35 [28-37] vs. 37 [32-39] kg/m

conclusionOverall, our results suggest impaired AAs catabolism and mitochondrial dysfunction. While the limited sample size and study design preclude causal inferences, these findings highlight potential metabolic signatures of advanced fibrosis in MASLD. They also underscore the need for larger, longitudinal studies to clarify their origin, significance, and clinical implications.

Indexed as

Fatty LiverMetabolomicsAdultAgedAmino AcidsCarnitineDiabetes Mellitus, Type 2FemaleHumansLipidomicsMaleMetabolomeMiddle AgedPilot ProjectsacylcarnitineAmino AcidsCarnitineFibrosisLipidomicsMetabolic dysfunction-associated steatotic liver diseaseMetabolomics

Identifiers

PMID42096005
PMCPMC13152879

What Socratic holds

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LicenceCC BY
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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 Socratic graph.