Evidence map›Paper›PMID 27162389›Full record

ArticleJournal of food science and technology2016

Effect of licorice extract on cell viability, biofilm formation and exotoxin production by Staphylococcus aureus.

Yadahalli Shrihari Rohinishree, Pradeep Singh Negi

Open access · greenAbstract read
In one paragraph

Article in Journal of food science and technology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

12 citing papers in PubMed, 29 citations in OpenAlex.

  1. Phytochemical Characterization and Anti-Molecules (Basel, Switzerland) · 2025
    Article
  2. Article
  3. Article
  4. Mechanism of Synergy between Piceatannol and Ciprofloxacin againstInternational journal of molecular sciences · 2022
    Article
  5. Article
  6. Glycyrrhizin AttenuatesFrontiers in veterinary science · 2021
    Article
  7. Rheological Behavior ofFoods (Basel, Switzerland) · 2020
    Article
  8. Article
  9. Article
  10. Inhibitory effect of probiotic yeastIranian journal of microbiology · 2019
    Article
  11. Treatment of a Woman WithJournal of chiropractic medicine · 2018
    Article
  12. Annals of dermatology · 2017
    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

2 authors at 1 institution in 1 country.

Yadahalli Shrihari RohinishreeFruit and Vegetable Technology Department, Council of Scientific and Industrial Research- Central Food Technological Research Institute, Mysore, 570 020 India.
Pradeep Singh NegiFruit and Vegetable Technology Department, Council of Scientific and Industrial Research- Central Food Technological Research Institute, Mysore, 570 020 India.ORCID 0000-0002-0458-6294
Central Food Technological Research Institute · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Staphylococcus aureus is one of the most significant clinical pathogen, as it causes infections to humans and animals. Even though several antibiotics and other treatments have been used to control S. aureus infections and intoxication, bacterium is able to adapt, survive and produces exotoxins. Licorice (Glycyrrhiza glabra L.) has been used traditionally in various medicinal (antimicrobial) preparations, and Glycyrrhizic acid (GA) is the major active constituents present in it. In the present investigation the effect of licorice extract on methicillin susceptible S. aureus (FRI 722) and methicillin resistant S. aureus (ATCC 43300) growth and toxin production was studied. The MIC of licorice extract was found to be 0.25 and 2.5 mg GA ml(-1) against S. aureus FRI 722 and S. aureus ATCC 43300, respectively. Inhibition of biofilm formation was observed even at very low concentration (25 μg GA ml(-1)). Gradual decrease in expression and production of exotoxins such as α and β hemolysins and enterotoxin B was observed with the increasing concentrations of licorice extract, however, suboptimal concentration induced the expression of some of the virulence genes. This study indicated efficacy of licorice extract in controlling growth and pathogenicity of both methicillin susceptible and methicillin resistant S. aureus, however, the mechanisms of survival and toxin production at suboptimal concentration needs further study.

Indexed as

BiofilmExotoxinsGlycyrrhizic acidStaphylococcus aureusWestern blot

Identifiers

PMID27162389
PMCPMC4837708
OpenAlexW2193097584

What OpenQuestion 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 OpenQuestion graph.