Evidence map›Paper›PMID 26512693›Full record

ArticleToxins2015

Menadione-Induced Oxidative Stress Re-Shapes the Oxylipin Profile of Aspergillus flavus and Its Lifestyle.

Marco Zaccaria, Matteo Ludovici, Simona Marianna Sanzani, Antonio Ippolito, Riccardo Aiese Cigliano, Walter Sanseverino, Marzia Scarpari, Valeria Scala, Corrado Fanelli, Massimo Reverberi

Abstract read
In one paragraph

Article in Toxins, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. The Gβ-like ProteinJournal of fungi (Basel, Switzerland) · 2022
    Article
  8. Article
  9. Menadione: a platform and a target to valuable compounds synthesis.Beilstein journal of organic chemistry · 2022
    Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Buckwheat Hull Extracts InhibitFrontiers in microbiology · 2019
    Article
  19. Article
  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.

Marco ZaccariaDepartment of Environmental Biology, University of Rome Sapienza, Largo Cristina di Svezia 24, Rome 00165, Italy. marco.zaccaria@uniroma1.it.
Matteo LudoviciDepartment of Environmental Biology, University of Rome Sapienza, Largo Cristina di Svezia 24, Rome 00165, Italy. matteo.ludovici@uniroma1.it.
Simona Marianna SanzaniDepartment of Soil, Plant and Food Sciences, University of Bari Aldo Moro, Via Giovanni Amendola 165/A, Bari 70126, Italy. simonamarianna.sanzani@uniba.it.
Antonio IppolitoDepartment of Soil, Plant and Food Sciences, University of Bari Aldo Moro, Via Giovanni Amendola 165/A, Bari 70126, Italy. antonio.ippolito@uniba.it.
Riccardo Aiese CiglianoSequentia Biotech SL, Calle Comte d'Urgell 240 3°D, Barcelona 08036, Spain. raiesecigliano@sequentiabiotech.com.
Walter SanseverinoSequentia Biotech SL, Calle Comte d'Urgell 240 3°D, Barcelona 08036, Spain. wsanseverino@sequentiabiotech.com.
Marzia ScarpariDepartment of Environmental Biology, University of Rome Sapienza, Largo Cristina di Svezia 24, Rome 00165, Italy. marzia.scarpari@uniroma1.it.
Valeria ScalaDepartment of Environmental Biology, University of Rome Sapienza, Largo Cristina di Svezia 24, Rome 00165, Italy. valeria.scala@uniroma1.it.
Corrado FanelliDepartment of Environmental Biology, University of Rome Sapienza, Largo Cristina di Svezia 24, Rome 00165, Italy. corrado.fanelli@uniroma1.it.
Massimo ReverberiDepartment of Environmental Biology, University of Rome Sapienza, Largo Cristina di Svezia 24, Rome 00165, Italy. massimo.reverberi@uniroma1.it.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aspergillus flavus is an efficient producer of mycotoxins, particularly aflatoxin B₁, probably the most hepatocarcinogenic naturally-occurring compound. Although the inducing agents of toxin synthesis are not unanimously identified, there is evidence that oxidative stress is one of the main actors in play. In our study, we use menadione, a quinone extensively implemented in studies on ROS response in animal cells, for causing stress to A. flavus. For uncovering the molecular determinants that drive A. flavus in challenging oxidative stress conditions, we have evaluated a wide spectrum of several different parameters, ranging from metabolic (ROS and oxylipin profile) to transcriptional analysis (RNA-seq). There emerges a scenario in which A. flavus activates several metabolic processes under oxidative stress conditions for limiting the ROS-associated detrimental effects, as well as for triggering adaptive and escape strategies.

Indexed as

AflatoxinsAspergillus flavusGene Expression ProfilingOxidative StressOxylipinsReactive Oxygen SpeciesTranscriptomeVitamin K 3AflatoxinsOxylipinsReactive Oxygen SpeciesVitamin K 3LC-MS/MSmenadioneoxidative stressoxylipinsRNA-seq

Identifiers

PMID26512693
PMCPMC4626736

What OpenQuestion holds

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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.