Evidence map›Paper›PMID 31236923›Full record

ArticleBritish journal of pharmacology2019

Inhibitors of class I histone deacetylases attenuate thioacetamide-induced liver fibrosis in mice by suppressing hepatic type 2 inflammation.

Zhixuan Loh, Rebecca L Fitzsimmons, Robert C Reid, Divya Ramnath, Andrew Clouston, Praveer K Gupta, Katharine M Irvine, Elizabeth E Powell, Kate Schroder, Jennifer L Stow and 3 more

Abstract read
In one paragraph

Article in British journal of pharmacology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. AI-Assisted Drug Re-Purposing for Human Liver Fibrosis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Pirfenidone ameliorates liver steatosis by targeting the STAT3-SCD1 axis.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2023
    Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. 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

13 authors.

Zhixuan LohCentre for Inflammation and Disease Research, Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia.
Rebecca L FitzsimmonsCentre for Inflammation and Disease Research, Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia.
Robert C ReidAustralian Research Council Centre of Excellence in Advanced Molecular Imaging, Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia.
Divya RamnathCentre for Inflammation and Disease Research, Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia.
Andrew CloustonFaculty of Medicine, The University of Queensland, Brisbane, Queensland, Australia.
Praveer K GuptaAustralian Research Council Centre of Excellence in Advanced Molecular Imaging, Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia.
Katharine M IrvineMater Research, The University of Queensland, Translational Research Institute, Brisbane, Queensland, Australia.
Elizabeth E PowellFaculty of Medicine, The University of Queensland, Brisbane, Queensland, Australia.
Kate SchroderCentre for Inflammation and Disease Research, Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia.
Jennifer L StowCentre for Inflammation and Disease Research, Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia.
Matthew J SweetCentre for Inflammation and Disease Research, Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia.
David P FairlieCentre for Inflammation and Disease Research, Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia.ORCID 0000-0002-7856-8566
Abishek IyerCentre for Inflammation and Disease Research, Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia.ORCID 0000-0001-9533-5265

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeChronic liver diseases feature excessive collagen and matrix protein deposition or crosslinking that characterises fibrosis, leads to scar tissue, and disrupts liver functions. There is no effective treatment. This study investigated whether treatment with selective histone deacetylase (HDAC) inhibitors might specifically reduce type 2 inflammation in the injured liver, thereby attenuating fibrogenesis in mice. EXPERIMENTAL APPROACH: Thioacetamide (TAA) was used to induce hepatic inflammation, fibrosis, and liver damage in female C57BL/6 mice, similar to the clinical features of chronic human liver disease. We used eight inhibitors of different human HDAC enzymes to probe histological (IHC and TUNEL), biochemical and immunological changes (flow cytometry, qPCR, Legendplex, and ELISA) in pathology, fibrosis, hepatic immune cell flux, and inflammatory cytokine expression. KEY

resultsInhibitors of class I, but not class II, HDAC enzymes potently suppressed chronic hepatic inflammation and fibrosis in mice, attenuating accumulation and activation of IL-33-dependent, but not IL-25-dependent, group 2 innate lymphoid cells (ILC2) and inhibiting type 2 inflammation that drives hepatic stellate cells to secrete excessive collagen and matrix proteins. CONCLUSIONS AND IMPLICATIONS: The results show that potent and selective inhibitors of class I only HDAC enzymes profoundly inhibit hepatocyte death and type 2 inflammation to prevent TAA-induced liver fibrosis in mice. The specific HDAC enzymes identified here may be key promoters of inflammation in chronic liver fibrosis.

Indexed as

AnimalsAnti-Inflammatory Agents, Non-SteroidalFemaleHistone Deacetylase InhibitorsHistone DeacetylasesInflammationLigandsLiver CirrhosisMiceMice, Inbred C57BLThioacetamideAnti-Inflammatory Agents, Non-SteroidalHistone Deacetylase InhibitorsHistone DeacetylasesLigandsThioacetamide

Identifiers

PMID31236923
PMCPMC6780048

What OpenQuestion holds

Textmetadata
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.