Evidence map›Paper›PMID 33770326›Full record

ArticleInflammation2021

Protective Effect of Sirtuin 3 on CLP-Induced Endothelial Dysfunction of Early Sepsis by Inhibiting NF-κB and NLRP3 Signaling Pathways.

Dingyi Lv, Minghao Luo, Jianghong Yan, Xiyang Yang, Suxin Luo

Abstract read
PubMed Publisher
In one paragraph

Article in Inflammation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
7.9field-weighted citation impact, top 3% 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

18 citing papers in PubMed, 35 citations in OpenAlex.

  1. Review
  2. Article
  3. Potential effects of probiotics on atherosclerosis.Microbiome research reports · 2025
    Review
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  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Protective effects of tanshinone ⅡA on sepsis-induced multiple organ dysfunction: a literature review.Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan · 2023
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Probiotics Bring New Hope for Atherosclerosis Prevention and Treatment.Oxidative medicine and cellular longevity · 2022
    Review
  18. 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 at 2 institutions in 1 country.

Dingyi LvDepartment of Cardiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China.ORCID http://orcid.org/0000-0001-5635-3559
Minghao LuoDepartment of Cardiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China.
Jianghong YanInstitute of Life Science, Chongqing Medical University, Chongqing, 400016, China.
Xiyang YangDepartment of Cardiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China.
Suxin LuoDepartment of Cardiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China. luosuxin0204@163.com.
The Affiliated Yongchuan Hospital of Chongqing Medical University · CNChongqing Medical University · CN

Funding

National Natural Science Foundation of China 31400999National Natural Science Foundation of China 81270210
6 · The paper itself

Abstract

It has been revealed that widespread vascular endothelial dysfunction occurs in septic shock, ultimately resulting in multiple organ failure. The mitochondrial deacetylase sirtuin 3 (SIRT3) is essential in the regulation of metabolism, anti-inflammation, and anti-oxidation. The purpose of this study is to investigate whether SIRT3 is associated with the pathological progression of endothelial dysfunction in sepsis. Septic shock model was induced by cecal ligation and puncture (CLP) surgery on wild-type C57BL/6 mice. We activated and inhibited the function of SIRT3 with honokiol (HKL) and 3-TYP, respectively, and then biochemical, inflammatory, and endothelial function parameters of vascular tissue and survival were determined after CLP. CLP significantly activated NF-κB and NLRP3 pathways and decreased survival rate, endothelium-dependent relaxation function, and expression of Ser1177 phosphorylation of endothelial nitric oxide synthase (p-eNOS). The activation of SIRT3 significantly attenuated the increases of NF-κB and NLRP3 pathways and the declines of p-eNOS, endothelium-dependent relaxation function, and survival rate in septic mice. However, it presented exactly opposite results if SIRT3 was suppressed. We suggested that SIRT3 had a critical protective effect against vascular inflammation and endothelial dysfunction in early sepsis. Our data support a potential therapeutic target in vascular dysfunction and septic shock.

Indexed as

AcetylcholineAnimalsAortaCecumEndothelium, VascularHumansHuman Umbilical Vein Endothelial CellsLigationMaleMiceMice, Inbred C57BLNF-kappa BNLR Family, Pyrin Domain-Containing 3 ProteinOrgan Culture TechniquesPuncturesSepsisAcetylcholineNF-kappa BNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, mouseSirt3 protein, mouseSirtuin 3endothelial dysfunctionendothelial nitric oxide synthasesepsissirtuin 3

Identifiers

PMID33770326
OpenAlexW3137741184

What Socratic 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 Socratic graph.