Evidence map›Paper›PMID 33900013›Full record

ReviewLiver international : official journal of the International Association for the Study of the Liver2021

2021 ISHEN guidelines on animal models of hepatic encephalopathy.

Sharon DeMorrow, Cristina Cudalbu, Nathan Davies, Arumugam R Jayakumar, Christopher F Rose

Open access · greenAbstract readReview
In one paragraph

Review in Liver international : official journal of the International Association for the Study of the Liver, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
6.7field-weighted citation impact, top 2% 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

52 citing papers in PubMed, 92 citations in OpenAlex.

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  15. Oedematic-atrophic astrocytes in hepatic encephalopathy.Acta neuropathologica communications · 2025
    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

5 authors at 5 institutions in 4 countries.

Sharon DeMorrowDivision of Pharmacology and Toxicology, College of Pharmacy, The University of Texas, Austin, TX, USA.ORCID 0000-0002-0511-9778
Cristina CudalbuCIBM Center for Biomedical Imaging, Lausanne, Switzerland.ORCID 0000-0003-4582-2465
Nathan DaviesInstitute for Liver and Digestive Health, University College London, Royal Free Campus, London, UK.
Arumugam R JayakumarGeneral Medical Research, Neuropathology Section, R&D Service and South Florida VA Foundation for Research and Education Inc, Obstetrics, Gynecology and Reproductive Sciences, University of Miami School of Medicine, Miami, FL, USA.
Christopher F RoseHepato-Neuro Laboratory, CRCHUM, Université de Montréal, Montreal, Canada.ORCID 0000-0001-9854-6834
Austin College · USCentre d'Imagerie BioMedicale · CHThe Royal Free Hospital · GBUniversité de Montréal · CAUniversity of Miami · US

Funding

Dysregulation of hypothalamic neuropeptides is associated with biliary hyperplasiaR01DK082435 · NIDDK · UNIVERSITY OF TEXAS AT AUSTIN · PI DEMORROW, SHARON · 2010 to 2020
$2.7M
Molecular mechanisms of drug-induced liver injuryR01DK112803 · NIDDK · UNIVERSITY OF TEXAS AT AUSTIN · PI DEMORROW, SHARON · 2018 to 2021
$1.4M
NIDDK NIH HHS R01 DK082435NIDDK NIH HHS R01 DK112803
6 · The paper itself

Abstract

This working group of the International Society of Hepatic Encephalopathy and Nitrogen Metabolism (ISHEN) was commissioned to summarize and update current efforts in the development and characterization of animal models of hepatic encephalopathy (HE). As defined in humans, HE in animal models is based on the underlying degree and severity of liver pathology. Although hyperammonemia remains the key focus in the pathogenesis of HE, other factors associated with HE have been identified, together with recommended animal models, to help explore the pathogenesis and pathophysiological mechanisms of HE. While numerous methods to induce liver failure and disease exist, less have been characterized with neurological and neurobehavioural impairments. Moreover, there still remains a paucity of adequate animal models of Type C HE induced by alcohol, viruses and non-alcoholic fatty liver disease; the most common etiologies of chronic liver disease.

Indexed as

Hepatic EncephalopathyHyperammonemiaLiver DiseasesAnimalsDisease Models, AnimalHumansacute liver failurebehaviourbile duct ligationchronic liver diseasehepatic encephalopathyhyperammonemialiver toxinsneurological deficitsportocaval anastomosis

Identifiers

PMID33900013
PMCPMC9812338
OpenAlexW3157998383

What OpenQuestion holds

Textmetadata
LicenceTDM
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.