Evidence map›Paper›PMID 38809522›Full record

ArticleJournal of agricultural and food chemistry2024

Elevated PINK1/Parkin-Dependent Mitophagy and Boosted Mitochondrial Function Mediate Protection of HepG2 Cells from Excess Palmitic Acid by Hesperetin.

Wan Li, Zhengnan Cai, Florian Schindler, Leila Afjehi-Sadat, Bianca Montsch, Petra Heffeter, Elke H Heiss, Wolfram Weckwerth

Abstract read
In one paragraph

Article in Journal of agricultural and food chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 2 pooled it
–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

28 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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

8 authors.

Wan LiMolecular Systems Biology (MOSYS), Department of Functional and Evolutionary Ecology, University of Vienna, Vienna 1030, Austria.ORCID 0009-0008-0861-162X
Zhengnan CaiMolecular Systems Biology (MOSYS), Department of Functional and Evolutionary Ecology, University of Vienna, Vienna 1030, Austria.
Florian SchindlerMolecular Systems Biology (MOSYS), Department of Functional and Evolutionary Ecology, University of Vienna, Vienna 1030, Austria.ORCID 0000-0001-5248-8739
Leila Afjehi-SadatMass Spectrometry (Core) Facility, University of Vienna, Vienna 1030, Austria.
Bianca MontschCenter for Cancer Research and Comprehensive Cancer Center, Medical University of Vienna, Vienna 1090, Austria.
Petra HeffeterCenter for Cancer Research and Comprehensive Cancer Center, Medical University of Vienna, Vienna 1090, Austria.
Elke H HeissDepartment of Pharmaceutical Sciences, University of Vienna, Vienna 1090, Austria.
Wolfram WeckwerthMolecular Systems Biology (MOSYS), Department of Functional and Evolutionary Ecology, University of Vienna, Vienna 1030, Austria.

Funding

Austrian Science Fund FWF P 32600
6 · The paper itself

Abstract

Deregulation of mitochondrial functions in hepatocytes contributes to many liver diseases, such as nonalcoholic fatty liver disease (NAFLD). Lately, it was referred to as MAFLD (metabolism-associated fatty liver disease). Hesperetin (Hst), a bioactive flavonoid constituent of citrus fruit, has been proven to attenuate NAFLD. However, a potential connection between its preventive activities and the modulation of mitochondrial functions remains unclear. Here, our results showed that Hst alleviates palmitic acid (PA)-triggered NLRP3 inflammasome activation and cell death by inhibition of mitochondrial impairment in HepG2 cells. Hst reinstates fatty acid oxidation (FAO) rates measured by seahorse extracellular flux analyzer and intracellular acetyl-CoA levels as well as intracellular tricarboxylic acid cycle metabolites levels including NADH and FADH

Indexed as

HesperidinMitochondriaMitophagyPalmitic AcidProtein KinasesUbiquitin-Protein LigasesHepatocytesHep G2 CellsHumansMembrane Potential, MitochondrialNLR Family, Pyrin Domain-Containing 3 ProteinNon-alcoholic Fatty Liver DiseaseProtective AgentsPTEN-Induced Putative KinaseReactive Oxygen SpecieshesperetinHesperidinNLR Family, Pyrin Domain-Containing 3 ProteinPalmitic Acidparkin proteinProtective AgentsProtein KinasesPTEN-Induced Putative KinaseReactive Oxygen SpeciesUbiquitin-Protein Ligaseshesperetinmetabolomicsmitochondrial dysfunctionPINK1/Parkin-mediated mitophagy degradationTCA cycle and fatty acid oxidation

Identifiers

PMID38809522
PMCPMC11181321

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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.