Evidence map›Paper›PMID 27049024›Full record

ReviewJournal of lipid research2016

Lipotoxic lethal and sublethal stress signaling in hepatocytes: relevance to NASH pathogenesis.

Petra Hirsova, Samar H Ibrabim, Gregory J Gores, Harmeet Malhi

Erratum issuedOpen access · hybridAbstract readReview
In one paragraph

Review in Journal of lipid research, 2016. 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 158 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
158citing papers in PubMed, 1 pooled it
15.5field-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

158 citing papers in PubMed, 1 synthesis or guideline pooled it, 248 citations in OpenAlex.

  1. Pooled it
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  8. The Role of Ceramides in Metabolic and Cardiovascular Diseases.Journal of cardiovascular development and disease · 2026
    Review
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98 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

  • Erratum issued
    ERRATUM.2017 · [corrected to Ibrahim SH]
5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Petra HirsovaDivisions of Gastroenterology and Hepatology Mayo Clinic, Rochester, MN 55905.
Samar H IbrabimPediatric Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN 55905.
Gregory J GoresDivisions of Gastroenterology and Hepatology Mayo Clinic, Rochester, MN 55905. Electronic address: Gores.gregory@mayo.edu.
Harmeet MalhiDivisions of Gastroenterology and Hepatology Mayo Clinic, Rochester, MN 55905. Electronic address: Malhi.harmeet@mayo.edu.
Mayo Clinic in Arizona · US

Funding

Mayo Clinic Center for Translational Science ActivitiesKL2TR000136 · NCATS · MAYO CLINIC ROCHESTER · PI KHOSLA, SUNDEEP · 2012 to 2015
$6.6M
MECHANISMS OF LIVER CELL INJURYR01DK041876 · NIDDK · MAYO CLINIC ROCHESTER · PI GORES, GREGORY J. · 1992 to 2019
$3.6M
MECHANISMS OF LIVER CELL INJURYR37DK041876 · NIDDK · MAYO CLINIC ROCHESTER · PI GORES, GREGORY J. · 2000 to 2009
$2.9M
Mechanisms of Liver InflammationK08DK097178 · NIDDK · MAYO CLINIC ROCHESTER · PI MALHI, HARMEET · 2012 to 2016
$730k
NCATS NIH HHS KL2 TR000136NIDDK NIH HHS K08 DK097178NIDDK NIH HHS R01 DK041876NIDDK NIH HHS R37 DK041876
6 · The paper itself

Abstract

The accumulation of lipids is a histologic and biochemical hallmark of obesity-associated nonalcoholic fatty liver disease (NAFLD). A subset of NALFD patients develops progressive liver disease, termed nonalcoholic steatohepatitis, which is characterized by hepatocellular apoptosis and innate immune system-mediated inflammation. These responses are orchestrated by signaling pathways that can be activated by lipids, directly or indirectly. In this review, we discuss palmitate- and lysophosphatidylcholine (LPC)-induced upregulation of p53-upregulated modulator of apoptosis and cell-surface expression of the death receptor TNF-related apoptosis-inducing ligand receptor 2. Next, we review the activation of stress-induced kinases, mixed lineage kinase 3, and c-Jun N-terminal kinase, and the activation of endoplasmic reticulum stress response and its downstream proapoptotic effector, CAAT/enhancer binding homologous protein, by palmitate and LPC. Moreover, the activation of these stress signaling pathways is linked to the release of proinflammatory, proangiogenic, and profibrotic extracellular vesicles by stressed hepatocytes. This review discusses the signaling pathways induced by lethal and sublethal lipid overload that contribute to the pathogenesis of NAFLD.

Indexed as

MAP Kinase Signaling SystemStress, PhysiologicalAnimalsCCAAT-Enhancer-Binding ProteinsHepatocytesHumansJNK Mitogen-Activated Protein KinasesLysophosphatidylcholinesMAP Kinase Kinase KinasesMitogen-Activated Protein Kinase Kinase Kinase 11Non-alcoholic Fatty Liver DiseasePalmitatesTNF Receptor-Associated Factor 2Tumor Suppressor Protein p53Up-RegulationCCAAT-Enhancer-Binding ProteinsJNK Mitogen-Activated Protein KinasesLysophosphatidylcholinesMAP Kinase Kinase KinasesMitogen-Activated Protein Kinase Kinase Kinase 11PalmitatesPSMD2 protein, humanTNF Receptor-Associated Factor 2TP53 protein, humanTumor Suppressor Protein p53apoptosiscell deathcell signalingexosomesextracellular vesiclesfatty acidslipotoxicitylysophosphatidylcholinenonalcoholic fatty liver diseasenonalcoholic steatohepatitissteatohepatitis

Identifiers

PMID27049024
PMCPMC5036373
OpenAlexW2321179708

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.