Evidence map›Paper›PMID 31871426›Full record

ArticleMediators of inflammation2019

IFN Regulatory Factor 1 Mediates Macrophage Pyroptosis Induced by Oxidized Low-Density Lipoprotein in Patients with Acute Coronary Syndrome.

Min Guo, Rui Yan, Hongmei Yao, Liqin Duan, Meng Sun, Zheng Xue, Yongping Jia

Open access · goldAbstract read
In one paragraph

Article in Mediators of inflammation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

28 citing papers in PubMed, 32 citations in OpenAlex.

  1. Review
  2. Review
  3. Distinct types of regulated cell death in atherosclerosis.Journal of pharmaceutical analysis · 2026
    Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. PANoptosis: a potential target of atherosclerotic cardiovascular disease.Apoptosis : an international journal on programmed cell death · 2025
    Review
  10. The role of interferon regulatory factors in atherosclerosis.Frontiers in cardiovascular medicine · 2025
    Review
  11. Article
  12. Review
  13. MGenes & diseases · 2024
    Review
  14. Review
  15. Article
  16. Observational
  17. Review
  18. Review
  19. Article
  20. 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

7 authors at 1 institution in 1 country.

Min GuoDepartment of Cardiology, First Hospital of Shanxi Medical University, Taiyuan, China.ORCID https://orcid.org/0000-0003-2410-5395
Rui YanShanxi Medical University, Taiyuan, China.
Hongmei YaoDepartment of Cardiology, First Hospital of Shanxi Medical University, Taiyuan, China.
Liqin DuanDepartment of Cardiology, First Hospital of Shanxi Medical University, Taiyuan, China.
Meng SunDepartment of Cardiology, First Hospital of Shanxi Medical University, Taiyuan, China.
Zheng XueDepartment of Cardiology, First Hospital of Shanxi Medical University, Taiyuan, China.
Yongping JiaDepartment of Cardiology, First Hospital of Shanxi Medical University, Taiyuan, China.
Shanxi Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAtherosclerosis (AS) is recognized as a chronic inflammatory disease. It is caused by the interaction between inflammatory cells such as macrophages, dendritic cells, and lipoproteins. Evidence has revealed that macrophage pyroptosis in lesion contributes to the formation of the necrotic core and thinning of the fibrous cap, which plays crucial roles in the onset of acute coronary syndrome (ACS). IFN regulatory factor 1 (IRF-1) is a pleiotropic transcription factor involved in various immune processes and cell death. We propose that IRF-1 may be implicated in macrophage pyroptosis in the pathogenesis of AS and ACS.

methodsPatients with stable angina, unstable angina, acute myocardial infarction, and clinical presentation of chest pain were enrolled. The expression of IRF-1 in human PBMC-derived macrophages was analyzed. Then, overexpression and inhibition of IRF-1 was performed in macrophages from patients with ACS to explore the possible role and mechanism of IRF-1 involvement in macrophage pyroptosis.

resultsThe expression of IRF-1 in macrophages was upregulated in ACS patients. The overexpression or inhibition of IRF-1 effectively modulated caspase-1 activation, as well as macrophage lysis, expression of gasdermin D-N (GSDMD-N), production of IL-1

conclusionOur observations suggest that IRF-1 potently activates ox-LDL-induced macrophage pyroptosis and may play an important role in AS and ACS.

Indexed as

Acute Coronary SyndromeAgedBlotting, WesternCell DeathCells, CulturedFemaleHumansInterferon Regulatory Factor-1Interferon Regulatory FactorsLipoproteins, LDLMacrophagesMaleMiddle AgedPyroptosisInterferon Regulatory Factor-1Interferon Regulatory FactorsLipoproteins, LDLoxidized low density lipoprotein

Identifiers

PMID31871426
PMCPMC6913184
OpenAlexW2991482251

What OpenQuestion holds

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LicenceCC BY
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.