Evidence map›Paper›PMID 22676331›Full record

ArticleAlcoholism, clinical and experimental research2013

Thromboxane inhibitors attenuate inflammatory and fibrotic changes in rat liver despite continued ethanol administrations.

Amin A Nanji, Emily C Liong, Jia Xiao, George L Tipoe

Open access · greenAbstract read
In one paragraph

Article in Alcoholism, clinical and experimental research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.4field-weighted citation impact, top 33% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. Review
  2. Platelet Functional Profile Is Altered in Metabolic Dysfunction-Associated Steatotic Liver Disease.Liver international : official journal of the International Association for the Study of the Liver · 2025
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  5. 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

4 authors at 3 institutions in 3 countries.

Amin A NanjiDepartment of Pathology and Laboratory Medicine, Dalhousie University School of Medicine, Halifax, NS, Canada.
Emily C Liong
Jia Xiao
George L Tipoe
University of Hong Kong · HKChinese University of Hong Kong · CNDalhousie University · CA

Funding

CYCLOOXYGENASE-2 AND ALCOHOLIC LIVER DISEASER01AA012893 · NIAAA · UNIVERSITY OF PENNSYLVANIA · PI NANJI, AMIN A · 2001 to 2003
$713k
NIAAA NIH HHS AA 12893NIAAA NIH HHS R01 AA012893
6 · The paper itself

Abstract

backgroundThromboxane levels are increased in rats fed ethanol (EtOH), whereas thromboxane inhibitors reduce alcoholic liver injury. The aim of this study is to determine whether thromboxane inhibitors could attenuate the already established alcoholic liver injury.

methodsRats were fed EtOH and liquid diet for 6 weeks by intragastric infusion to induce liver injury after which EtOH was continued for 2 more weeks, and the rats were treated with either a thromboxane synthase inhibitor (TXSI) or a thromboxane receptor antagonist (TXRA). Liver pathology, lipid peroxidation, nuclear factor-kappa-B (NF-κB) activity, tumor necrosis factor-α (TNF-α), cyclooxygenase-2 (COX-2), and transforming growth factor-beta1 (TGF-β(1) ) were evaluated.

resultsAdministration of fish oil and EtOH caused fatty liver, necrosis, inflammation and fibrosis accompanied by increased in lipid peroxidation, NF-κB activity, and expression of TNF-α, COX-2, and TGF-β(1) . Treatment with the thromboxane inhibitors ameliorated a certain level of the pathological and biochemical abnormalities. In particular, TXSI in addition to reducing necrosis, inflammation and fibrosis also decrease the severity of fatty liver.

conclusionsThromboxane inhibitors attenuated the alcoholic liver injury, inflammation and fibrotic changes despite continued EtOH administration. Inhibition of the production of thromboxane by thromboxane inhibitor and receptor antagonists may be a useful treatment strategy in clinical alcoholic liver disease.

Indexed as

AnimalsBridged Bicyclo Compounds, HeterocyclicCentral Nervous System DepressantsCyclooxygenase 2EndotoxinsEthanolFatty Liver, AlcoholicFibrosisLipid PeroxidationLiverMaleNF-kappa BOxazolesPyridinesRatsRats, Wistar3-methyl-2-(3-pyridyl)-1-indoleoctanoic acidBridged Bicyclo Compounds, HeterocyclicCentral Nervous System DepressantsCyclooxygenase 2EndotoxinsEthanolifetrobanNF-kappa BOxazolesPtgs2 protein, ratPyridinesReceptors, ThromboxaneRNA, MessengerTgfb1 protein, ratThromboxane-A SynthaseTransforming Growth Factor beta1Tumor Necrosis Factor-alpha

Identifiers

PMID22676331
PMCPMC3443307
OpenAlexW2160331695

What Socratic 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 Socratic graph.