Evidence map›Paper›PMID 32846020›Full record

ArticleJournal of cellular and molecular medicine2020

CircC3P1 attenuated pro-inflammatory cytokine production and cell apoptosis in acute lung injury induced by sepsis through modulating miR-21.

Wen-Yang Jiang, Jie Ren, Xing-Hua Zhang, Zi-Long Lu, Hao-Jie Feng, Xiao-Li Yao, Dong-Hang Li, Rui Xiong, Tao Fan, Qing Geng

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 8% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 61 citations in OpenAlex.

  1. Pooled it
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  16. Unwinding circular RNA's role in inflammatory pulmonary diseases.Naunyn-Schmiedeberg's archives of pharmacology · 2024
    Review
  17. Article
  18. Article
  19. Functional roles of circular RNAs in lung injury.Frontiers in pharmacology · 2024
    Review
  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

10 authors at 1 institution in 1 country.

Wen-Yang JiangDepartment of Thoracic Surgery, Renmin Hospital of Wuhan University, Wuhan, China.
Jie RenDepartment of Otorhinolaryngology Head and Neck Surgery, Renmin Hospital of Wuhan University, Wuhan, China.
Xing-Hua ZhangDepartment of Thoracic Surgery, Renmin Hospital of Wuhan University, Wuhan, China.
Zi-Long LuDepartment of Thoracic Surgery, Renmin Hospital of Wuhan University, Wuhan, China.
Hao-Jie FengDepartment of Thoracic Surgery, Renmin Hospital of Wuhan University, Wuhan, China.
Xiao-Li YaoDepartment of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, Wuhan, China.
Dong-Hang LiDepartment of Thoracic Surgery, Renmin Hospital of Wuhan University, Wuhan, China.
Rui XiongDepartment of Thoracic Surgery, Renmin Hospital of Wuhan University, Wuhan, China.
Tao FanDepartment of Thoracic Surgery, Renmin Hospital of Wuhan University, Wuhan, China.
Qing GengDepartment of Thoracic Surgery, Renmin Hospital of Wuhan University, Wuhan, China.ORCID 0000-0003-4515-5084
Wuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute lung injury (ALI) induced by sepsis is characterized by an inflammatory process related to the up-regulation of inflammatory cytokines and chemokines. In the present study, we explored the role of circC3P1 in sepsis-induced ALI in vitro and in vivo. The caecal ligation and puncture (CLP)-induced sepsis model was established through CLP surgery. Forty adult male C57BL/6 mice were randomly assigned into sham, CLP, CLP + vector and CLP + circC3P1 (each n = 10). Primary murine pulmonary microvascular endothelial cells (MPVECs) were transfected with circC3P1 or empty vector 24 hours prior to LPS treatment via Lipofectamine 2000. The expressions of circC3P1, tumour necrosis factor-α (TNF-α), interleukin-6 (IL-6) and IL-1β were evaluated after 6-h LPS treatment. Cell apoptosis was evaluated via flow cytometry. The CLP group demonstrated pulmonary morphological abnormalities, increased concentrations of TNF-α, IL-6 and IL-1β in the lung tissue, compared with the sham group. MPVECs treated with LPS significantly elevated TNF-α, IL-6 and IL-1β levels and increased cell apoptosis than that in the control group. The circC3P1 overexpression in sepsis-induced ALI mice attenuated pulmonary injury, inflammation and apoptosis. Besides, circC3P1 revealed anti-inflammatory and anti-apoptotic effect in MPVEC-treated LPS. CircC3P1 overexpression reduced cell apoptosis and pro-inflammatory cytokines levels via down-regulating miR-21. CircC3P1 attenuated pro-inflammatory cytokine production and cell apoptosis in ALI induced by sepsis through modulating miR-21, indicating that circC3P1 is a promising therapeutic biomarker for sepsis-induced ALI.

Indexed as

ApoptosisAcute Lung InjuryAnimalsCecumCytokinesDown-RegulationEndothelial CellsInflammation MediatorsLigationLipopolysaccharidesLungMaleMice, Inbred C57BLMicroRNAsMicrovesselsPhosphorylationCytokinesInflammation MediatorsLipopolysaccharidesMicroRNAsMIRN21 microRNA, mouseProto-Oncogene Proteins c-aktRNA, Circularacute lung injurycircC3P1sepsis

Identifiers

PMID32846020
PMCPMC7576301
OpenAlexW3081245593

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.