Evidence map›Paper›PMID 31376040›Full record

ArticleMycopathologia2020

Genes Encoding Proteolytic Enzymes Fungalysin and Subtilisin in Dermatophytes of Human and Animal Origin: A Comparative Study.

Engin Kaplan, Serpil Gonca, Hazal Kandemir, Aylin Döğen, Süleyha Hilmioğlu-Polat, Macit Ilkit, Reiko Tanaka, Takashi Yaguchi, Silke Uhrlaβ, Pietro Nenoff

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Mycopathologia, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 22% 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, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Remarkable Phenotypic Virulence Factors ofInternational journal of molecular sciences · 2024
    Pooled it
  2. Review
  3. Article
  4. Dermatophytosis: An Update on Global Epidemiology.Journal of fungi (Basel, Switzerland) · 2026
    Review
  5. Article
  6. Characterization of Biofilm Formation by the DermatophyteJournal of fungi (Basel, Switzerland) · 2025
    Article
  7. Review
  8. [Kerion Celsi due to Microsporum canis infection].Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete · 2021
    Review
  9. 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 at 5 institutions in 3 countries.

Engin KaplanAdvanced Technology Education, Research, and Application Center, Mersin University, Mersin, Turkey.
Serpil GoncaAdvanced Technology Education, Research, and Application Center, Mersin University, Mersin, Turkey.
Hazal KandemirDivision of Mycology, Department of Microbiology, Faculty of Medicine, University of Çukurova, Adana, Turkey.
Aylin DöğenDepartment of Pharmaceutical Microbiology, Faculty of Pharmacy, University of Mersin, Mersin, Turkey. aylinats@hotmail.com.
Süleyha Hilmioğlu-PolatDepartment of Microbiology, Faculty of Medicine, University of Ege, Izmir, Turkey.
Macit IlkitDivision of Mycology, Department of Microbiology, Faculty of Medicine, University of Çukurova, Adana, Turkey.
Reiko TanakaMedical Mycology Research Center, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8673, Japan.
Takashi YaguchiMedical Mycology Research Center, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8673, Japan.
Silke UhrlaβLaboratory for Medical Microbiology, Mölbis, Germany.
Pietro NenoffLaboratory for Medical Microbiology, Mölbis, Germany.
Mersin Üniversitesi · TRChiba University Hospital · JPCanisius-Wilhelmina Ziekenhuis · NLCukurova University · TREge University · TR

Funding

Mersin Üniversitesi 2015-AP3-1230
6 · The paper itself

Abstract

Dermatophytes are among the most successful fungal pathogens in humans, but their virulence mechanisms have not yet been fully characterized. Dermatophytic fungi secrete proteases in vivo, which are responsible for fungal colonization and degradation of the keratinized tissue during infection. In the present study, we used PCR to investigate the presence of genes encoding fungalysins (MEP) and subtilisins (SUB) in three dermatophyte species whose incidence is increasing in Europe: the anthropophilic Trichophyton rubrum (n = 58), zoophilic Microsporum canis (n = 33), and Trichophyton benhamiae (n = 6). MEP2 and SUB4 genes were significantly correlated with T. rubrum; MEP3 and SUB1 were mostly frequently harbored by M. canis; and MEP1, 2, and 4 and SUB3-7 were most frequently harbored by T. benhamiae isolates (p < 0.05). Furthermore, MEP1-5 and SUB1-3 genes were significantly more prevalent among human clinical isolates of M. canis (n = 17) than among asymptomatic cat isolates of M. canis (n = 16; p < 0.05). Unidentified MEP and/or SUB genes in some isolates in the current study may suggest that other gene repertoires may be involved in the degradation of keratin. The presented analysis of the incidence of MEP and SUB virulence genes in three dermatophyte species of diverse origins provides an insight into the host-fungus interaction and dermatophyte pathogenesis.

Indexed as

AnimalsArthrodermataceaeFungal ProteinsHumansPeptide HydrolasesSubtilisinTrichophytonFungal ProteinsPeptide HydrolasesSubtilisinAsymptomatic carrierFungalysinMicrosporum canisSubtilisinTrichophyton benhamiaeTrichophyton rubrum

Identifiers

PMID31376040
OpenAlexW2965728848

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.