Evidence map›Paper›PMID 29884910›Full record

ArticleLaboratory investigation; a journal of technical methods and pathology2018

NLRP3/ASC-mediated alveolar macrophage pyroptosis enhances HMGB1 secretion in acute lung injury induced by cardiopulmonary bypass.

Lei Hou, Zhongwei Yang, Zhankui Wang, Xiao Zhang, Yanhua Zhao, Hao Yang, Beijie Zheng, Weitian Tian, Shaocheng Wang, Zhengyu He and 1 more

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Laboratory investigation; a journal of technical methods and pathology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed, 3 pooled it
8.3field-weighted citation impact, top 2% 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

89 citing papers in PubMed, 3 syntheses or guidelines pooled it, 158 citations in OpenAlex.

  1. Pooled it
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  10. Targeting PANoptosis: a promising therapeutic strategy for ALI/ARDS.Apoptosis : an international journal on programmed cell death · 2025
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  18. [Diazepam alleviates pulmonary fibrosis in mice by inhibiting LPS-induced pyroptosis and inflammationNan fang yi ke da xue xue bao = Journal of Southern Medical University · 2024
    Article
  19. Review
  20. Review

29 more citing papers are in PubMed but not listed here.

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

11 authors at 2 institutions in 1 country.

Lei HouDepartment of Anesthesiology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, 200127, Shanghai, China.
Zhongwei YangDepartment of Anesthesiology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, 200127, Shanghai, China.
Zhankui WangDepartment of Anesthesiology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, 200127, Shanghai, China.
Xiao ZhangDepartment of Anesthesiology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, 200127, Shanghai, China.
Yanhua ZhaoDepartment of Anesthesiology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, 200127, Shanghai, China.
Hao YangDepartment of Anesthesiology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, 200127, Shanghai, China.
Beijie ZhengDepartment of Anesthesiology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, 200127, Shanghai, China.
Weitian TianDepartment of Anesthesiology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, 200127, Shanghai, China.
Shaocheng WangDepartment of Anesthesiology, Shanghai Tenth People's Hospital, School of Medicine, Shanghai Tong Ji University, 200072, Shanghai, China.
Zhengyu HeDepartment of Critical Care Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, 200127, Shanghai, China. zhengyuheshsmu@163.com.
Xiangrui WangDepartment of Anesthesiology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, 200127, Shanghai, China. xiangruiwang2016@163.com.
Shanghai Jiao Tong University · CNShanghai Tenth People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Our previous study showed that high levels of HMGB1 existed in rats following cardiopulmonary bypass (CPB)-induced acute lung injury (ALI) and neutralization of high-mobility group box 1(HMGB1) reduced CPB-induced ALI. However, the mechanism by which CPB increases HMGB1 secretion is unclear. Recent studies have shown that inflammasome-mediated cell pyroptosis promotes HMGB1 secretion. This study aimed to investigate the relationship between inflammasome-mediated pyroptosis and HMGB1 in CPB-related ALI. We employed oxygen-glucose deprivation (OGD)-induced alveolar macrophage (AM) NR8383 pyroptosis to measure HMGB1 secretion. We found that OGD significantly increased the levels of caspase-1 cleaved p10, IL-1β and ASC expression, caspase-1 activity and the frequency of pyroptotic AM, and promoted the cytoplasm transportation and secretion of HMGB1, which were significantly mitigated by ASC silencing or pre-treatment with glyburide (a Nlrp3 inhibitor) in AM. CPB also increased the expression levels of Nlrp3, ASC, caspase-1 P10, and IL-1β, and the percentages of AM pyroptosis in the lungs of experimental rats accompanied by increased levels of serum and bronchoalveolar lavage fluid (BALF) HMGB1. Treatment with glyburide significantly mitigated the CPB-increased ASC, caspase-1 p10 and IL-1β expression, and the percentages of AM pyroptosis in the lungs, as well as the levels of HMGB1 in serum and BALF in rats. Therefore, our data indicated that the Nlrp3/ASC-mediated AM pyroptosis increased HMGB1 secretion in ALI induced by CPB. These findings may provide a therapeutic strategy to reduce lung injury and inflammatory responses during CPB.

Indexed as

PyroptosisAcute Lung InjuryAnimalsCardiopulmonary BypassCARD Signaling Adaptor ProteinsCaspase 1GlucoseHMGB1 ProteinInflammasomesInterleukin-1betaMacrophages, AlveolarMaleNLR Family, Pyrin Domain-Containing 3 ProteinOxygenRats, Sprague-DawleyRNA InterferenceCARD Signaling Adaptor ProteinsCaspase 1GlucoseHMGB1 ProteinInflammasomesInterleukin-1betaNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, ratOxygenPycard protein, rat

Identifiers

PMID29884910
OpenAlexW2805307851

What OpenQuestion holds

Textmetadata
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.