Evidence map›Paper›PMID 27125733›Full record

ArticleGene expression2016

Liver-Specific Deletion of Integrin-Linked Kinase in Mice Attenuates Hepatotoxicity and Improves Liver Regeneration After Acetaminophen Overdose.

Bharat Bhushan, Genea Edwards, Aishwarya Desai, George K Michalopoulos, Udayan Apte

Abstract read
In one paragraph

Article in Gene expression, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.6field-weighted citation impact, top 12% 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

10 citing papers in PubMed, 13 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Comparison of liver regeneration after partial hepatectomy and acetaminophen-induced acute liver failure: A global picture based on transcriptome analysis.Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association · 2020
    Article
  6. Article
  7. Review
  8. Article
  9. Dual Role of Epidermal Growth Factor Receptor in Liver Injury and Regeneration after Acetaminophen Overdose in Mice.Toxicological sciences : an official journal of the Society of Toxicology · 2017
    Article
  10. Article
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 1 institution in 1 country.

Bharat BhushanDepartment of Pharmacology, Toxicology and Therapeutics, University of Kansas Medical Center, Kansas City, KS, USA.
Genea Edwards
Aishwarya Desai
George K Michalopoulos
Udayan Apte
University of Kansas Medical Center · US

Funding

THE ROLE OF HUMAN PXR IN ANTI-TUBERCULOSIS DRUG-INDUCED LIVER INJURYP20RR021940 · NCRR · UNIVERSITY OF KANSAS MEDICAL CENTER · PI KLASSEN, CURTIS D · 2006 to 2011
$12.1M
TRAINING PROGRAM IN ENVIRONMENTAL TOXICOLOGYT32ES007079 · NIEHS · UNIVERSITY OF KANSAS MEDICAL CENTER · PI HAGENBUCH, BRUNO · 1985 to 2015
$4.1M
Mechanisms of Liver Regeneration After Acetaminophen-Induced Acute Liver FailureR01DK098414 · NIDDK · UNIVERSITY OF KANSAS MEDICAL CENTER · PI APTE, UDAYAN · 2013 to 2023
$3.0M
NCRR NIH HHS P20 RR021940NIDDK NIH HHS R01 DK098414NIEHS NIH HHS T32 ES007079
6 · The paper itself

Abstract

Acetaminophen (APAP) overdose is the major cause of acute liver failure in the US. Prompt liver regeneration is critical for recovery after APAP hepatotoxicity, but mechanisms remain elusive. Extracellular matrix (ECM)-mediated signaling via integrin-linked kinase (ILK) regulates liver regeneration after surgical resection. However, the role of ECM signaling via ILK in APAP toxicity and compensatory regeneration is unknown, which was investigated in this study using liver-specific ILK knockout (KO) mice. ILK KO and wild-type (WT) mice were treated with 300 mg/kg APAP, and injury and regeneration were studied at 6 and 24 h after APAP treatment. ILK KO mice developed lower liver injury after APAP overdose, which was associated with decreased JNK activation (a key mediator of APAP toxicity). Further, higher glutathione levels after APAP treatment and lower APAP protein adducts levels, along with lower levels of CYP2E1, suggest decreased metabolic activation of APAP in ILK KO mice. Interestingly, despite lower injury, ILK KO mice had rapid and higher liver regeneration after APAP overdose accompanied with increased β-catenin signaling. In conclusion, liver-specific deletion of ILK improved regeneration, attenuated toxicity after APAP overdose, and decreased metabolic activation of APAP. Our study also indicates that ILK-mediated ECM signaling plays a role in the regulation of CYP2E1 and may affect toxicity of several centrilobular hepatotoxicants including APAP.

Indexed as

AcetaminophenAnimalsbeta CateninChemical and Drug Induced Liver InjuryCytochrome P-450 CYP2E1Drug OverdoseGlutathioneHepatocytesLiverLiver RegenerationMAP Kinase Signaling SystemMiceMice, KnockoutProtein Serine-Threonine KinasesScaffold Protein ILKSignal TransductionAcetaminophenbeta CateninCytochrome P-450 CYP2E1GlutathioneProtein Serine-Threonine KinasesScaffold Protein ILK

Identifiers

PMID27125733
PMCPMC5341619
OpenAlexW2417728456

What OpenQuestion holds

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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.