Evidence map›Paper›PMID 32116668›Full record

ArticleFrontiers in pharmacology2019

Kaempferol Improves Lung Ischemia-Reperfusion Injury

Chunli Yang, Wenkai Yang, Zhaohui He, Huiwei He, Xiaogang Yang, Yuanhua Lu, Hongbo Li

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pharmacology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 6% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. SIRT1-Mediated Epigenetic Protective Mechanisms of Phytosome-EncapsulatedInternational journal of molecular sciences · 2025
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  8. The Antioxidant Action ofMolecules (Basel, Switzerland) · 2024
    Review
  9. Efficacy of Tounongsan decoction on pyogenic liver abscess: network pharmacology and clinical trial validation.Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan · 2024
    Article
  10. Phytochemical Elucidation and Effect ofPlants (Basel, Switzerland) · 2024
    Article
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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

7 authors at 3 institutions in 1 country.

Chunli YangDepartment of Intensive Care, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, China.
Wenkai YangDepartment of Cardiovascular Surgery, Affiliated Central People's Hospital of Zhanjiang of Guangdong Medical University, Zhanjiang, China.
Zhaohui HeDepartment of Intensive Care, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, China.
Huiwei HeDepartment of Intensive Care, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, China.
Xiaogang YangDepartment of Intensive Care, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, China.
Yuanhua LuDepartment of Intensive Care, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, China.
Hongbo LiDepartment of Intensive Care, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, China.
Nanchang University · CNJiangxi Provincial People's Hospital · CNCentral People's Hospital of Zhanjiang · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Trauma, organ transplantation, and thromboembolism are the main causes of lung ischemia-reperfusion injury (LIRI), and new therapies and drugs are urgent to relieve LIRI. In preliminary experiment, authors found that kaempferol could improve LIRI in rats, and the current study further explored its possible mechanism. The model of rat LIRI was established and appropriate research methods were implemented. Results shown that kaempferol could significantly improve LIRI, inhibit release of inflammatory factors including interleukin (IL) 6 and tumor necrosis factor (TNF) α in bronchoalveolar lavage fluid, and reduce oxidative stress reaction. Western blotting was used to detect protein expression levels and found that kaempferol could up-regulate the protein expressions of phosphorylated (p-) p65 and p65, and down-regulate the protein expression of sirtuin (SIRT) 1. Immunofluorescence was used to localize the expression of high mobility group box (HMGB) 1 and found its higher expression in outside of nucleus. However, the above effects of kaempferol on LIRI markedly attenuated by EX 527, a selective inhibitor of SIRT 1. Taken together, we first reported the protective effect of kaempferol on rat LIRI and confirmed that kaempferol's antiinflammation and antioxidative stress involving the SIRT1/HMGB1/NF-κB axis.

Indexed as

HMGB1inflammationkaempferollung ischemia-reperfusion injuryNF-κBoxidative stressSIRT1

Identifiers

PMID32116668
PMCPMC7025570
OpenAlexW3003307531

What OpenQuestion holds

Textmetadata
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.