Evidence map›Paper›PMID 25149528›Full record

ArticleExperimental and molecular pathology2014

The inflammasome in alcoholic hepatitis: Its relationship with Mallory-Denk body formation.

Yue Peng, Barbara A French, Brittany Tillman, Timothy R Morgan, Samuel W French

Open access · greenAbstract read
In one paragraph

Article in Experimental and molecular pathology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

27 citing papers in PubMed, 44 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. NLRP3 Inflammasome in Acute and Chronic Liver Diseases.International journal of molecular sciences · 2024
    Review
  6. Article
  7. Article
  8. Review
  9. Molecular medicine reports · 2021
    Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. [Role of NLRP3 inflammasome in the pathogenesis of alcoholic liver disease].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2019
    Article
  15. Article
  16. Review
  17. New insights into Nod-like receptors (NLRs) in liver diseases.International journal of physiology, pathophysiology and pharmacology · 2018
    Review
  18. Review
  19. Review
  20. 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 at 4 institutions in 1 country.

Yue PengLABioMed at Harbor UCLA Medical Center, Department of Pathology, Torrance, CA 90509, USA.
Barbara A FrenchLABioMed at Harbor UCLA Medical Center, Department of Pathology, Torrance, CA 90509, USA.
Brittany TillmanLABioMed at Harbor UCLA Medical Center, Department of Pathology, Torrance, CA 90509, USA.
Timothy R MorganVA Medical Center, Department of Medicine, Long Beach, CA, USA.
Samuel W FrenchLABioMed at Harbor UCLA Medical Center, Department of Pathology, Torrance, CA 90509, USA. Electronic address: sfrench@labiomed.org.
UCLA Medical Center · USHarbor–UCLA Medical Center · USLong Beach Medical Center · USThe Lundquist Institute · US

Funding

The Southernearch Center for ALPD and CirrhosisP50AA011999 · NIAAA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ANNA S. GUKOVSKAYA · 1999 to 2026
$45.8M
ALCOHOLIC HEPATITIS PATHOGENESIS AS DETERMINED FROM HUMAN LIVER TISSUE ANALYSISU01AA021898 · NIAAA · LUNDQUIST INSTITUTE FOR BIOMEDICAL INNOVATION AT HARBOR-UCLA MEDICAL CENTER · PI FRENCH, SAMUEL WILLIAM · 2013 to 2017
$1.0M
NIAAA NIH HHS P50 AA011999NIAAA NIH HHS U01 AA021898PHS HHS AAU01021898-02PHS HHS P50-11999
6 · The paper itself

Abstract

Recent studies indicate that the inflammasome activation plays important roles in the pathogenesis of alcoholic hepatitis (AH). Nod-like receptor protein 3 (NLRP3) is a key component of the macromolecular complex that is so called the inflammasome that triggers caspase 1-dependent maturation of the precursors of IL-1β and IL-18 cytokines. It is also known that the adaptor proteins including apoptosis-associated speck-like protein containing CARD (ASC) and the mitochondrial antiviral signaling protein (MAVS) are necessary for NLRP3-dependent inflammasome function. Steatohepatitis frequently includes Mallory-Denk body (MDB) formation. In the case of alcoholic steatohepatitis, MDB formation occurs in 80% of biopsies (French 1981; French 1981). While previous studies have focused on in vitro cell lines and mouse models, we are the first group to investigate inflammasome activation in AH liver biopsy specimen and correlate it with MDB formation. Expression of NOD1, NLRP3, ASC, NAIP, MAVS, caspase 1, IL-1β, IL-18, and other inflammatory components including IL-6, IL-10, TNF-α, IFN-γ, STAT3, and p65 was measured in three to eight formalin-fixed paraffin-embedded AH specimens and control normal liver specimens by immunofluorescence staining and quantified by immunofluorescence intensity. The specimens were double stained with ubiquitin to demonstrate the relationship between inflammasome activation and MDB formation. MAVS, caspase1, IL-18, and TNF-α showed increases in expression in AH compared to the controls (p<0.05), and NAIP expression markedly increased in AH compared to the controls (p<0.01). There was a trend that levels of NLRP3, ASC, caspase1, IL-18, IL-10, and p65 expression correlated with the number of MDBs found in the same field of measurement (correlation coefficients were between 0.62 and 0.93, p<0.05). Our results demonstrate the activation of the inflammasome in AH and suggest that MDB could be an indicator of the extent of inflammasome activation.

Indexed as

Adaptor Proteins, Signal TransducingCARD Signaling Adaptor ProteinsCarrier ProteinsCase-Control StudiesCaspase 1Cytoskeletal ProteinseIF-2 KinaseHepatitis, AlcoholicHumansInflammasomesInterferon-gammaInterleukinsMallory BodiesNeuronal Apoptosis-Inhibitory ProteinNLR Family, Pyrin Domain-Containing 3 ProteinNod1 Signaling Adaptor ProteinAdaptor Proteins, Signal TransducingCARD Signaling Adaptor ProteinsCarrier ProteinsCaspase 1Cytoskeletal ProteinseIF-2 KinaseInflammasomesInterferon-gammaInterleukinsMAVS protein, humanNAIP protein, humanNeuronal Apoptosis-Inhibitory ProteinNLR Family, Pyrin Domain-Containing 3 ProteinNLRP3 protein, humanNOD1 protein, humanNod1 Signaling Adaptor ProteinPYCARD protein, humanSTAT3 protein, humanSTAT3 Transcription FactorTumor Necrosis Factor-alphaAlcoholic steatohepatitisInflammasomeLiver disease developmentMallory–Denk bodies (MDBs)

Identifiers

PMID25149528
PMCPMC4177273
OpenAlexW2143142494

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.