Evidence map›Paper›PMID 41545235›Full record

ReviewTrends in molecular medicine2026

Hypoxia in MASLD: a spatial determinant of the pathogenesis.

Isabel Fuster-Martínez, Vanesa Bernal-Monterde, Guillaume Bidault, José M Arbonés-Mainar, Antonio Vidal-Puig

Abstract readReview
In one paragraph

Review in Trends in molecular medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. 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

5 authors.

Isabel Fuster-MartínezInstitute of Metabolic Science, University of Cambridge, Cambridge, UK. Electronic address: if293@cam.ac.uk.
Vanesa Bernal-MonterdeHealth Investigation Institute Aragón (IIS-A), Zaragoza, Spain; Adipocyte and Fat Biology Laboratory (AdipoFat), Translational Research Unit, Miguel Servet University Hospital, Zaragoza, Spain; Gastroenterology Department, Miguel Servet University Hospital, Zaragoza, Spain.
Guillaume BidaultInstitute of Metabolic Science, University of Cambridge, Cambridge, UK.
José M Arbonés-MainarHealth Investigation Institute Aragón (IIS-A), Zaragoza, Spain; Adipocyte and Fat Biology Laboratory (AdipoFat), Translational Research Unit, Miguel Servet University Hospital, Zaragoza, Spain; Instituto Aragonés de Ciencias de la Salud (IACS), Zaragoza, Spain; CIBER Fisiopatología Obesidad y Nutrición (CIBERObn), Instituto Salud Carlos III, Madrid, Spain.
Antonio Vidal-PuigInstitute of Metabolic Science, University of Cambridge, Cambridge, UK; Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, UK; Centro de Investigation Principe Felipe, Valencia, Spain. Electronic address: ajv22@medschl.cam.ac.uk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The liver has a unique microarchitecture, with hepatic sinusoids receiving blood from the portal vein and hepatic artery and draining into the central vein. This flow establishes an oxygen gradient along the sinusoids critical for defining the liver zonation. In metabolic dysfunction-associated steatotic liver disease (MASLD), fat accumulation and fibrosis disrupt this architecture, contributing to localised hypoxia. Mounting evidence implicates hypoxia in MASLD, including the activation of canonical hypoxia sensors such as hypoxia-inducible factors. Moreover, chronic intermittent hypoxia, characteristic of obstructive sleep apnoea (OSA), is epidemiologically and mechanistically associated with MASLD progression. This review examines the intrahepatic oxygen dynamics, the interplay between OSA and MASLD, and molecular responses to hypoxia, proposing intrahepatic hypoxia as a spatial determinant of liver injury.

Indexed as

Fatty LiverHypoxiaAnimalsHumansLiverOxygenSleep Apnea, ObstructiveOxygenhypoxialiver zonationMASLDobstructive sleep apnoeaoxygen

Identifiers

PMID41545235
PMCPMC7618922

What Socratic 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 Socratic graph.