Evidence map›Paper›PMID 32220583›Full record

ArticleJournal of hepatology2020

MLKL-dependent signaling regulates autophagic flux in a murine model of non-alcohol-associated fatty liver and steatohepatitis.

Xiaoqin Wu, Kyle L Poulsen, Carlos Sanz-Garcia, Emily Huang, Megan R McMullen, Sanjoy Roychowdhury, Srinivasan Dasarathy, Laura E Nagy

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Journal of hepatology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 108 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
108citing papers in PubMed, 1 pooled it
13.4field-weighted citation impact, top 1% 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

108 citing papers in PubMed, 1 synthesis or guideline pooled it, 175 citations in OpenAlex.

  1. Pooled it
  2. Review
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  11. GATA2 deficiency exacerbates chronic liver injuryWorld journal of stem cells · 2026
    Article
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  20. METTL3-dependent mAutophagy · 2025
    Article

48 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Xiaoqin WuCenter for Liver Disease Research, Department of Inflammation and Immunity, Cleveland Clinic, Cleveland, OH, United States.
Kyle L PoulsenCenter for Liver Disease Research, Department of Inflammation and Immunity, Cleveland Clinic, Cleveland, OH, United States.
Carlos Sanz-GarciaCenter for Liver Disease Research, Department of Inflammation and Immunity, Cleveland Clinic, Cleveland, OH, United States.
Emily HuangCenter for Liver Disease Research, Department of Inflammation and Immunity, Cleveland Clinic, Cleveland, OH, United States.
Megan R McMullenCenter for Liver Disease Research, Department of Inflammation and Immunity, Cleveland Clinic, Cleveland, OH, United States.
Sanjoy RoychowdhuryCenter for Liver Disease Research, Department of Inflammation and Immunity, Cleveland Clinic, Cleveland, OH, United States; Department of Molecular Medicine, Case Western Reserve University, Cleveland, OH, United States.
Srinivasan DasarathyCenter for Liver Disease Research, Department of Inflammation and Immunity, Cleveland Clinic, Cleveland, OH, United States; Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, United States; Department of Molecular Medicine, Case Western Reserve University, Cleveland, OH, United States.
Laura E NagyCenter for Liver Disease Research, Department of Inflammation and Immunity, Cleveland Clinic, Cleveland, OH, United States; Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, United States; Department of Molecular Medicine, Case Western Reserve University, Cleveland, OH, United States. Electronic address: nagyL3@ccf.org.
Cleveland Clinic · USCase Western Reserve University · US

Funding

Project Two - Exercise Training Decreases Alcohol Drinking by an FGF21-Dependent MechanismP50AA024333 · NIAAA · CLEVELAND CLINIC LERNER COM-CWRU · PI LAURA E. NAGY · 2016 to 2026
$19.6M
The Cleveland Digestive Diseases Research Core Center (DDRCC)P30DK097948 · NIDDK · CASE WESTERN RESERVE UNIVERSITY · PI Fabio Cominelli · 2015 to 2026
$15.6M
Transcriptional and non-transcriptional functions of IRF3 in ALDR01AA027456 · NIAAA · CLEVELAND CLINIC LERNER COM-CWRU · PI LAURA E. NAGY · 2019 to 2026
$3.5M
Integrated Therapies for Alcohol use in Alcohol-associated Liver Disease (ITAALD)- Cleveland Clinic Clinical CenterU01AA026976 · NIAAA · CLEVELAND CLINIC LERNER COM-CWRU · PI Srinivasan Dasarathy, David Streem · 2018 to 2026
$3.2M
Sarcopenia in cirrhosis is mediated by a hyperammonemic stress responseR01DK113196 · NIDDK · CLEVELAND CLINIC LERNER COM-CWRU · PI DASARATHY, SRINIVASAN, HATZOGLOU, MARIA · 2018 to 2021
$2.3M
IRAKM and Mincle in ALDR01AA023722 · NIAAA · CLEVELAND CLINIC LERNER COM-CWRU · PI LI, XIAOXIA, NAGY, LAURA E. · 2015 to 2019
$2.2M
MIF in progression and treatment of ALDU01AA020821 · NIAAA · CLEVELAND CLINIC LERNER COM-CWRU · PI NAGY, LAURA E. · 2012 to 2016
$2.1M
Novel therapeutics for alcoholic hepatitis - Cleveland Translational ComponentU01AA021890 · NIAAA · CLEVELAND CLINIC LERNER COM-CWRU · PI NAGY, LAURA E. · 2012 to 2017
$1.6M
Microbial metabolites and Innate Immunity in AH: Biomarkers of injury and repairU01AA026938 · NIAAA · CLEVELAND CLINIC LERNER COM-CWRU · PI NAGY, LAURA E. · 2018 to 2023
$1.4M
Mechanisms of Malnutrition in Cirrhosis with Portosystemic ShuntingR01GM119174 · NIGMS · CLEVELAND CLINIC LERNER COM-CWRU · PI DASARATHY, SRINIVASAN · 2017 to 2020
$1.2M
HEPATOCYTE-DERIVED MIF: A KEY CONTRIBUTOR TO ALCOHOLIC LIVER DISEASER00AA026648 · NIAAA · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI POULSEN, KYLE · 2020 to 2022
$747k
Spinning Disk Confocoal MicroscopeS10RR026820 · NCRR · CLEVELAND CLINIC LERNER COM-CWRU · PI DRAZBA, JUDY · 2010 to 2010
$500k
NCRR NIH HHS S10 RR026820NIAAA NIH HHS K99 AA026648NIAAA NIH HHS P50 AA024333NIAAA NIH HHS R00 AA026648NIAAA NIH HHS R01 AA023722NIAAA NIH HHS R01 AA027456NIAAA NIH HHS R21 AA020941NIAAA NIH HHS U01 AA020821NIAAA NIH HHS U01 AA021890NIAAA NIH HHS U01 AA026938NIAAA NIH HHS U01 AA026976NIAMS NIH HHS R21 AR071046NIDDK NIH HHS P30 DK097948NIDDK NIH HHS R01 DK113196NIGMS NIH HHS R01 GM119174
6 · The paper itself

Abstract

BACKGROUND &

aimsAutophagy maintains cellular homeostasis and plays a critical role in the development of non-alcoholic fatty liver and steatohepatitis. The pseudokinase mixed lineage kinase domain-like (MLKL) is a key downstream effector of receptor interacting protein kinase 3 (RIP3) in the necroptotic pathway of programmed cell death. However, recent data reveal that MLKL also regulates autophagy. Herein, we tested the hypothesis that MLKL contributes to the progression of Western diet-induced liver injury in mice by regulating autophagy.

methodsRip3

resultsThe FFC diet increased expression, phosphorylation and oligomerization of MLKL in the liver. Mlkl, but not Rip3, deficiency protected mice from FFC diet-induced liver injury. The FFC diet also induced accumulation of p62 and LC3-II, as well as markers of endoplasmic reticulum stress, in Mlkl

conclusionsTaken together, these data indicate that MLKL-dependent, but RIP3-independent, signaling contributes to FFC diet-induced liver injury by inhibiting autophagy. LAY SUMMARY: Autophagy is a regulated process that maintains cellular homeostasis. Impaired autophagy contributes to cell injury and death, thus playing a critical role in the pathogenesis of a number of diseases, including non-alcohol-associated fatty liver and steatohepatitis. Herein, we show that Mlkl-dependent, but Rip3-independent, signaling contributed to diet-induced liver injury and inflammatory responses by inhibiting autophagy. These data identify a novel co-regulatory mechanism between necroptotic and autophagic signaling pathways in non-alcoholic fatty liver disease.

Indexed as

AnimalsApoptosisAutophagosomesAutophagyCell Line, TransformedCell MembraneDiet, WesternDisease Models, AnimalFemaleHepatocytesLiverMaleMiceMice, Inbred C57BLMice, KnockoutNon-alcoholic Fatty Liver DiseaseMLKL protein, mousePalmitic AcidProtein KinasesReceptor-Interacting Protein Serine-Threonine KinasesRipk3 protein, mouseAutophagic fluxMLKLNAFLDNASHNecroptosisRIPK3

Identifiers

PMID32220583
PMCPMC7438259
OpenAlexW3013616343

What OpenQuestion holds

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Registered trials

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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.