Evidence map›Paper›PMID 40095893›Full record

ArticleJournal of cellular and molecular medicine2025

GABARAPL1 Exerts Regulatory Effects on Hypoxia-Induced Pyroptosis in the Pathogenesis of Myocardial Infarction.

Chunying Liu, Chenghui Yan, Dan Liu, Haixu Song, Yaling Han

Abstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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.

Chunying LiuState Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), cardiovascular Research Institute and Department of Cardiology, Shenyang, China.
Chenghui YanState Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), cardiovascular Research Institute and Department of Cardiology, Shenyang, China.
Dan LiuState Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), cardiovascular Research Institute and Department of Cardiology, Shenyang, China.
Haixu SongState Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), cardiovascular Research Institute and Department of Cardiology, Shenyang, China.
Yaling HanState Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), cardiovascular Research Institute and Department of Cardiology, Shenyang, China.ORCID 0000-0003-4569-6737

Funding

National Natural Science Foundation of China 82270493National Natural Science Foundation of China 82470303the Liaoning Science and Technology Project 2024JH2/102500031
6 · The paper itself

Abstract

Myocardial infarction (MI) is a major health threat, with high incidence and poor prognosis. This study aims to discover novel biomarkers and therapeutic targets to reduce myocardial damage and improve patient survival. A comprehensive bioinformatics analysis of MI datasets was conducted to identify pivotal genes related to pyroptosis and autophagy. These genes underwent protein-protein interaction (PPI) analysis, functional enrichment analysis, and immune infiltration analysis. Receiver operating characteristic (ROC) curves and nomograms were used to pinpoint the most diagnostic hub genes. Western blotting and qRT-PCR were performed to evaluate their expression and mechanisms. Drug prediction and molecular docking identified potential therapeutic agents targeting hub genes, with validation of their effects on hypoxia-induced pyroptosis both in vivo and in vitro. In conclusion, GABARAPL1 was identified as a hub gene, and PIK90 emerged as a promising therapeutic candidate drug. GABARAPL1 expression was significantly upregulated in heart tissue following MI and in endothelial cells subjected to hypoxic conditions. Silencing GABARAPL1 aggravated hypoxia-induced pyroptosis in endothelial cells. In vivo, PIK90 improved survival, reduced cardiac dysfunction, and alleviated myocardial fibrosis induced by MI. In vitro, PIK90 inhibited hypoxia-induced pyroptosis in endothelial cells. Consequently, GABARAPL1 may represent a promising therapeutic target for the treatment of MI.

Indexed as

Adaptor Proteins, Signal TransducingAutophagy-Related ProteinsHypoxiaMyocardial InfarctionPyroptosisAnimalsCell HypoxiaComputational BiologyGene Expression RegulationHumansMaleMiceMicrotubule-Associated ProteinsMolecular Docking SimulationProtein Interaction MapsAdaptor Proteins, Signal TransducingAutophagy-Related ProteinsGABARAPL1 protein, humanMicrotubule-Associated ProteinsautophagyGABARAPL1myocardial infarctionPIK90pyroptosis

Identifiers

PMID40095893
PMCPMC11913011

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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.