Evidence map›Paper›PMID 31860650›Full record

ArticlePloS one2019

Identification and characterization of compounds from Chrysosporium multifidum, a fungus with moderate antimicrobial activity isolated from Hermetia illucens gut microbiota.

Yesenia Correa, Billy Cabanillas, Valérie Jullian, Daniela Álvarez, Denis Castillo, Cédric Dufloer, Beatriz Bustamante, Elisa Roncal, Edgar Neyra, Patricia Sheen and 1 more

Abstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Review
  2. Antimicrobial Compounds FromInternational journal of microbiology · 2025
    Article
  3. Black Soldier Fly (Animals : an open access journal from MDPI · 2024
    Article
  4. Review
  5. Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. 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

11 authors.

Yesenia CorreaLaboratorios de Investigación y Desarrollo, Universidad Peruana Cayetano Heredia, Lima, Peru.ORCID 0000-0002-3302-7010
Billy CabanillasLaboratorios de Investigación y Desarrollo, Universidad Peruana Cayetano Heredia, Lima, Peru.ORCID 0000-0002-5226-7650
Valérie JullianUnité Mixte de Recherche 152 Pharmacochimie et Biologie pour le Développement, Institut de Recherche pour le Développement, Université Toulouse III-Paul Sabatier, Toulouse, France.ORCID 0000-0002-1675-9105
Daniela ÁlvarezLaboratorios de Investigación y Desarrollo, Universidad Peruana Cayetano Heredia, Lima, Peru.
Denis CastilloLaboratorios de Investigación y Desarrollo, Universidad Peruana Cayetano Heredia, Lima, Peru.
Cédric DufloerUnité Mixte de Recherche 152 Pharmacochimie et Biologie pour le Développement, Institut de Recherche pour le Développement, Université Toulouse III-Paul Sabatier, Toulouse, France.
Beatriz BustamanteClinical Mycology Laboratory, Instituto de Medicina Tropical Alexander von Humboldt, Universidad Peruana Cayetano Heredia, Lima, Peru.
Elisa RoncalLaboratorios de Investigación y Desarrollo, Universidad Peruana Cayetano Heredia, Lima, Peru.
Edgar NeyraLaboratorios de Investigación y Desarrollo, Universidad Peruana Cayetano Heredia, Lima, Peru.
Patricia SheenLaboratorios de Investigación y Desarrollo, Universidad Peruana Cayetano Heredia, Lima, Peru.
Michel SauvainLaboratorios de Investigación y Desarrollo, Universidad Peruana Cayetano Heredia, Lima, Peru.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The gut microbiota of insects is composed of a wide range of microorganisms which produce bioactive compounds that protect their host from pathogenic attack. In the present study, we isolate and identify the fungus Chrysosporium multifidum from the gut of Hermetia illucens larvae. Extract from C. multifidum culture broth supernatant showed moderate activity against a strain of methicillin-resistant Staphylococcus aureus (MRSA). Bioguided isolation of the extract resulted in the characterization of six α-pyrone derivatives (1-6) and one diketopiperazine (7). Of these compounds, 5,6-dihydro-4-methoxy-6-(1-oxopentyl)-2H-pyran-2-one (4) showed the greatest activity (IC50 = 11.4 ± 0.7 μg/mL and MIC = 62.5 μg/mL) against MRSA.

Indexed as

AnimalsAnti-Infective AgentsChrysosporiumDipteraFungiGastrointestinal MicrobiomeLarvaMethicillin-Resistant Staphylococcus aureusMicrobial Sensitivity TestsAnti-Infective Agents

Identifiers

PMID31860650
PMCPMC6924690

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.