Evidence map›Paper›PMID 37022521›Full record

ArticleWorld journal of microbiology & biotechnology2023

Anti-infective potential of plant-derived quorum sensing inhibitors against multi-drug resistant human and aquatic bacterial pathogens.

Annapoorani Angusamy, Vigneshkumar Balasubramanian, Balaji Arunmurugan, Kannapan Arunachalam, Sybiya Vasantha Packiavathy Issac Abraham, Sivaranjani Murugesan, Balamurugan Krishnasamy, Janarthanan Sundaram, Veera Ravi Arumugam

Abstract read
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In one paragraph

Article in World journal of microbiology & biotechnology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.4field-weighted citation impact, top 13% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
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  5. Article
  6. Anti-Biofilm Activity of Chlorogenic Acid againstFoods (Basel, Switzerland) · 2023
    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

9 authors at 3 institutions in 2 countries.

Annapoorani AngusamyDepartment of Biotechnology, Alagappa University, Karaikudi, Tamil Nadu, 630 003, India.
Vigneshkumar BalasubramanianDepartment of Biotechnology, Alagappa University, Karaikudi, Tamil Nadu, 630 003, India.
Balaji ArunmuruganDepartment of Biotechnology, Alagappa University, Karaikudi, Tamil Nadu, 630 003, India.
Kannapan ArunachalamDepartment of Biotechnology, Alagappa University, Karaikudi, Tamil Nadu, 630 003, India.
Sybiya Vasantha Packiavathy Issac AbrahamDepartment of Biotechnology, Alagappa University, Karaikudi, Tamil Nadu, 630 003, India.
Sivaranjani MurugesanDepartment of Biotechnology, Alagappa University, Karaikudi, Tamil Nadu, 630 003, India.
Balamurugan KrishnasamyDepartment of Biotechnology, Alagappa University, Karaikudi, Tamil Nadu, 630 003, India.
Janarthanan SundaramDepartment of Zoology, University of Madras, Guindy Campus, Chennai, Tamil Nadu, 600 025, India.
Veera Ravi ArumugamDepartment of Biotechnology, Alagappa University, Karaikudi, Tamil Nadu, 630 003, India. aveeraravi@rediffmail.com.ORCID http://orcid.org/0000-0002-4768-8389
Alagappa University · INKarunya University · INUniversity of Madras · IN

Funding

Council of Scientific and Industrial Research, India CSIR SRF No. 9/688 (0014)/2011University Grants Commission Grant No: F.4-2/2006(BSR)/BL/18-19/0298
6 · The paper itself

Abstract

The present study intended to decipher the anti-infective potential of bioactive phytocompounds, such as rosmarinic acid, morin, naringin, chlorogenic acid, and mangiferin, against aquatic and human bacterial pathogens using Artemia spp. nauplii and Caenorhabditis elegans as animal models, respectively. Initially, the test compounds were screened against the QS traits in Vibrio spp., such as bioluminescence production and biofilm formation. The test compounds effectively inhibited the bioluminescence in V. harveyi. Further, the confocal laser scanning microscopic analysis revealed that these natural compounds could efficiently reduce the clumping morphology, a characteristic biofilm formation in Vibrio spp., without inhibiting bacterial growth. The results of in vivo analysis showed a significant increase in the survival of Artemia spp. nauplii infected with Vibrio spp. upon exposure to these compounds. Moreover, the compounds used in this study were already proven and reported for their quorum sensing inhibitory efficacy against Pseudomonas aeruginosa. Hence, the anti-infective efficacy of these compounds against P. aeruginosa (PAO1) and its clinical isolates (AS1 and AS2) was studied using C. elegans as a live animal model system. The results of time-killing assay deciphered that rosmarinic acid and naringin are being the most effective ones in rescuing the animals from P. aeruginosa infection followed by morin, mangiferin, and chlorogenic acid. Further, the toxicity results revealed that these compounds did not show any lethal effect on C. elegans and Artemia spp. nauplii at the tested concentrations. In conclusion, the phytochemicals used in this study were effective in controlling the QS-regulated virulence traits in Vibrio spp. and P. aeruginosa infections in Artemia spp. nauplii and C. elegans animal model systems, respectively.

Indexed as

Anti-Infective AgentsVibrioAnimalsAnti-Bacterial AgentsBiofilmsCaenorhabditis elegansChlorogenic AcidHumansPseudomonas aeruginosaQuorum SensingRosmarinic AcidVirulence FactorsAnti-Bacterial AgentsAnti-Infective AgentsChlorogenic AcidRosmarinic AcidVirulence FactorsArtemiaBioluminescenceCaenorhabditis elegansClinical isolatesNatural compoundsPseudomonas aeruginosaQuorum sensingVibrio spp.Virulence

Identifiers

PMID37022521
OpenAlexW4362657240

What OpenQuestion holds

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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.