Evidence map›Paper›PMID 42650841›Full record

ArticleBiomolecules2026

INO80E Suppresses Oxidized LDL-Induced Endothelial Apoptosis Through HDAC1-Mediated Stabilization of YY1.

Tingting Liu, Quanye Luo, Shihong Yang, Dongmei Yang, Xuzhen Lv, Liyan Zhao, Qinhui Tuo

Abstract read
In one paragraph

Article in Biomolecules, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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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

7 authors.

Tingting LiuKey Laboratory for Quality Evaluation of Bulk Herbs of Hunan Province, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China.
Quanye LuoBasic Research Center of Integrated Chinese and Western Medicine on Prevention and Treatment of Vascular Diseases, Medical School, Hunan University of Chinese Medicine, Changsha 410208, China.
Shihong YangBasic Research Center of Integrated Chinese and Western Medicine on Prevention and Treatment of Vascular Diseases, Medical School, Hunan University of Chinese Medicine, Changsha 410208, China.
Dongmei YangKey Laboratory for Quality Evaluation of Bulk Herbs of Hunan Province, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China.
Xuzhen LvKey Laboratory for Quality Evaluation of Bulk Herbs of Hunan Province, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China.
Liyan ZhaoBasic Research Center of Integrated Chinese and Western Medicine on Prevention and Treatment of Vascular Diseases, Medical School, Hunan University of Chinese Medicine, Changsha 410208, China.
Qinhui TuoKey Laboratory for Quality Evaluation of Bulk Herbs of Hunan Province, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China.

Funding

Department of Science and Technology of Hunan Province 2021RC4064Department of Science and Technology of Hunan Province 2025JJ90080National Natural Science Foundation of China 82474115
6 · The paper itself

Abstract

objectivesEndothelial apoptosis is a central event in atherosclerotic vascular injury, yet the contribution of the INO80 chromatin-remodeling subunit INO80E to this process remains unclear. This study examined whether INO80E is altered during atherosclerosis (AS)-associated endothelial injury and explored its functional role in ox-LDL-triggered apoptosis.

methodsAtherosclerotic mouse models were used to examine INO80E expression in vascular tissues, and ox-LDL-treated HUVECs were applied as an in vitro model of endothelial injury. The functional role of INO80E was evaluated using lentiviral overexpression and siRNA-mediated knockdown approaches, while apoptosis was measured by flow cytometry and TUNEL staining. Mechanistic experiments included co-immunoprecipitation, immunofluorescence, YY1 acetylation analysis, and pharmacological inhibition with the pan-HDAC inhibitor trichostatin A (TSA). In addition, YY1-silencing rescue experiments were performed in INO80E-overexpressing cells to determine whether YY1 contributes to the protective effect of INO80E against ox-LDL-induced endothelial apoptosis.

resultsINO80E expression was reduced in the endothelial layer of ApoE

conclusionsThese findings suggest that INO80E protects endothelial cells from ox-LDL-induced apoptosis, at least in part by promoting HDAC-associated YY1 deacetylation and stabilization. The INO80E-HDAC1-YY1 pathway may represent a candidate protective mechanism in AS that requires further validation.

Indexed as

ApoptosisATPases Associated with Diverse Cellular ActivitiesDNA HelicasesHistone Deacetylase 1Lipoproteins, LDLYY1 Transcription FactorAcetylationAnimalsAtherosclerosisDNA-Binding ProteinsHumansHuman Umbilical Vein Endothelial CellsMaleMiceATPases Associated with Diverse Cellular ActivitiesDNA-Binding ProteinsDNA HelicasesHDAC1 protein, humanHdac1 protein, mouseHistone Deacetylase 1INO80 protein, humanLipoproteins, LDLoxidized low density lipoproteinYY1 protein, humanYy1 protein, mouseYY1 Transcription Factorapoptosisatherosclerosisdeacetylationendothelial cellsHDAC1INO80EYY1

Identifiers

PMID42650841
PMCPMC13510582

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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.