Evidence map›Paper›PMID 32398085›Full record

ArticleBMC microbiology2020

Morin inhibits Listeria monocytogenes virulence in vivo and in vitro by targeting listeriolysin O and inflammation.

Gen Li, Guizhen Wang, Meng Li, Li Li, Hongtao Liu, Meiyang Sun, Zhongmei Wen

Open access · goldAbstract read
In one paragraph

Article in BMC microbiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

9 citing papers in PubMed, 20 citations in OpenAlex.

  1. Endoscopic Surgical Treatment of Osteoarthritis and Prognostic Model Construction.Computational and mathematical methods in medicine · 2022
    Trial
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  4. Taurine attenuatesmSystems · 2026
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  5. Article
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  8. Article
  9. Review
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 2 institutions in 1 country.

Gen LiDepartment of Respiratory Medicine, The First Hospital of Jilin University, Jilin University, Changchun, Jilin, 130021, China.
Guizhen WangKey Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun, 130062, China.
Meng LiDepartment of Respiratory Medicine, The First Hospital of Jilin University, Jilin University, Changchun, Jilin, 130021, China.
Li LiKey Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun, 130062, China.
Hongtao LiuKey Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun, 130062, China.
Meiyang SunDepartment of Breast Surgery, Jilin Provincial Cancer Hospital, Changchun, China.
Zhongmei WenDepartment of Respiratory Medicine, The First Hospital of Jilin University, Jilin University, Changchun, Jilin, 130021, China. wenzhongmei2019@163.com.
Jilin University · CNJilin Engineering Normal University · CN

Funding

National Natural Science Foundation of China grant 31602109the Education Department of Jinlin Province Research Planning Project JJKH20190173KJ
6 · The paper itself

Abstract

backgroundListeria monocytogenes (L. monocytogenes) is a global opportunistic intracellular pathogen that can cause many infections, including meningitis and abortion in humans and animals; thus, L. monocytogenes poses a great threat to public safety and the development of the aquaculture industry. The isolation rate of Listeria monocytogenes in fishery products has always been high. And the pore-forming toxin listeriolysin O (LLO) is one of the most important virulence factors of L. monocytogenes. LLO can promote cytosolic bacterial proliferation and help the pathogen evade attacks from the host immune system. In addition, L. monocytogenes infection can trigger a series of severe inflammatory reactions.

resultsHere, we further confirmed that morin lacking anti-Listeria activity could inhibit LLO oligomerization. We also found that morin can effectively alleviate the inflammation induced by Listeria in vivo and in vitro and exerted an obvious protective effect on infected cells and mice.

conclusionsMorin does not possess anti-Listeria activity, neither does it interfere with secretion of LLO. However, morin inhibits oligomerisation of LLO and morin does reduce the inflammation caused during Listeria infection.

Indexed as

AnimalsBacterial ToxinsCell LineDisease Models, AnimalFlavonesFlavonoidsGene Expression Regulation, BacterialHeat-Shock ProteinsHemolysin ProteinsHumansListeria monocytogenesListeriosisMiceProtein MultimerizationVirulenceBacterial ToxinsFlavonesFlavonoidsHeat-Shock ProteinsHemolysin ProteinshlyA protein, Listeria monocytogenesmorinAnti-infectionInflammationListeria monocytogenesListeriolysin O,morin

Identifiers

PMID32398085
PMCPMC7216731
OpenAlexW3024628961

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.