Evidence map›Paper›PMID 39273020›Full record

ArticleCells2024

ZLN005, a PGC-1α Activator, Protects the Liver against Ischemia-Reperfusion Injury and the Progression of Hepatic Metastases.

Celine Tohme, Tony Haykal, Ruiqi Yang, Taylor J Austin, Patricia Loughran, David A Geller, Richard L Simmons, Samer Tohme, Hamza O Yazdani

Abstract read
In one paragraph

Article in Cells, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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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

9 authors.

Celine TohmeDepartment of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA.ORCID 0009-0005-9450-0763
Tony HaykalDepartment of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA.
Ruiqi YangDepartment of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA.
Taylor J AustinDepartment of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA.
Patricia LoughranDepartment of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA.
David A GellerDepartment of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA.
Richard L SimmonsDepartment of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA.
Samer TohmeDepartment of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA.ORCID 0000-0001-8770-9706
Hamza O YazdaniDepartment of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA.ORCID 0000-0002-3437-0339

Funding

VECTOR CORE FACILITYP30CA047904 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Jessie Nedrow · 1988 to 2026
$158.0M
Pittsburgh Liver Research CenterP30DK120531 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Gavin E Arteel · 2019 to 2026
$10.9M
National Institute of Health Digestive Disease Research Core Center P30DK120531NCI NIH HHS P30 CA047904NIDDK NIH HHS P30 DK120531
6 · The paper itself

Abstract

backgroundExercise can promote sustainable protection against cold and warm liver ischemia-reperfusion injury (IRI) and tumor metastases. We have shown that this protection is by the induction of hepatic mitochondrial biogenesis pathway. In this study, we hypothesize that ZLN005, a PGC-1α activator, can be utilized as an alternative therapeutic strategy.

methodsEight-week-old mice were pretreated with ZLN005 and subjected to liver warm IRI. To establish a liver metastatic model, MC38 cancer cells (1 × 10

resultsZLN005-pretreated mice showed a significant decrease in IRI-induced tissue injury as measured by serum ALT/AST/LDH levels and tissue necrosis. ZLN005 pretreatment decreased ROS generation and cell apoptosis at the site of injury, with a significant decrease in serum pro-inflammatory cytokines, innate immune cells infiltration, and intrahepatic neutrophil extracellular trap (NET) formation. Moreover, mitochondrial mass was significantly upregulated in hepatocytes and maintained after IRI. This was confirmed in murine and human hepatocytes treated with ZLN005 in vitro under normoxic and hypoxic conditions. Additionally, ZLN005 preconditioning significantly attenuated tumor burden and increased the percentage of intratumoral cytotoxic T cells.

conclusionsOur study highlights the effective protection of ZLN005 pretreatment as a therapeutic alternative in terms of acute liver injury and tumor metastases.

Indexed as

LiverLiver NeoplasmsMice, Inbred C57BLPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaReperfusion InjuryAnimalsApoptosisCell Line, TumorDisease ProgressionExtracellular TrapsHepatocytesHumansMaleMiceMitochondriaReactive Oxygen SpeciesPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaReactive Oxygen Specieshepatocytesischemialivermitochondrianeoplasm metastasisoxidative stressreperfusion injuryZLN005

Identifiers

PMID39273020
PMCPMC11393917

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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.