Evidence map›Paper›PMID 30554299›Full record

ArticleMycopathologia2019

Molecular Identification and Antifungal Susceptibility of Clinical Isolates of Sporothrix schenckii Complex in Medellin, Colombia.

S V Flórez-Muñoz, J F Alzate, A C Mesa-Arango

Abstract read
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In one paragraph

Article in Mycopathologia, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

13 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
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  9. Old and New Insights intoPathogens (Basel, Switzerland) · 2022
    Review
  10. Molecular and phenotypic reidentification ofCurrent research in microbial sciences · 2022
    Article
  11. Fixed Cutaneous Sporotrichosis Due toClinical, cosmetic and investigational dermatology · 2021
    Article
  12. Review
  13. 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

3 authors at 1 institution in 1 country.

S V Flórez-MuñozGrupo de Investigación Dermatológica, Instituto de Investigaciones Médicas, Facultad de Medicina, Universidad de Antioquia, Carrera 51D No. 62-29, Oficina 303, Edificio Manuel Uribe Angel, Medellín, Colombia.
J F AlzateGrupo de Parasitología, Facultad de Medicina, Universidad de Antioquia, Medellín, Colombia.
A C Mesa-ArangoGrupo de Investigación Dermatológica, Instituto de Investigaciones Médicas, Facultad de Medicina, Universidad de Antioquia, Carrera 51D No. 62-29, Oficina 303, Edificio Manuel Uribe Angel, Medellín, Colombia. ana.mesa@udea.edu.co.ORCID http://orcid.org/0000-0002-6183-0564
Universidad de Antioquia · CO

Funding

Fundación para la Promoción de la Investigación y la Tecnología - FPIT- (CO) No 3756
6 · The paper itself

Abstract

backgroundSporotrichosis is a subcutaneous mycosis that affects humans and other animals. Infection prevails in tropical and subtropical countries. Until a few years ago, it was considered that two varieties of Sporothrix schenckii caused this mycosis, but by applying molecular taxonomic markers, it has been demonstrated that there are several cryptic species within S. schenckii complex which varies in susceptibility, virulence, and geographic distribution.

objectiveThis study aimed to identify the clinical isolates of Sporothrix spp. from patients with sporotrichosis in Medellin, Colombia, using two markers and to evaluate the in vitro susceptibility to itraconazole.

methodsThirty-four clinical isolates of Sporothrix spp. from Colombia, three from Mexico, and one from Guatemala were identified through sequencing of the noncoding region ITS-1 + 5.8SDNAr + ITS-2 and of the fragment containing exons 3 and 4 of the β-tubulin gene. Clinical isolate sequences were compared with GenBank reference sequences using the BLASTN tool, and then, phylogenetic analysis was performed. Besides, the in vitro susceptibility to itraconazole was evaluated by determining the minimum inhibitory concentrations according to the CLSI M38-A2 method.

resultsClinical isolates were identified by morphology as Sporothrix spp. Using the molecular markers, ITS and β-tubulin, isolates were identified as S. schenckii sensu stricto (25) and Sporothrix globosa (13). Susceptibility to itraconazole was variable among clinical isolates.

conclusionThis is the first scientific publication that identifies species that cause sporotrichosis in Colombia, along with the antifungal susceptibility to itraconazole.

Indexed as

Antifungal AgentsAspartate AminotransferasesCluster AnalysisColombiaDNA, FungalDNA, RibosomalDNA, Ribosomal SpacerGuatemalaHumansItraconazoleMexicoMicrobial Sensitivity TestsPhylogenyRNA, Ribosomal, 5.8SSequence Analysis, DNASporothrixAntifungal AgentsAspartate AminotransferasesDNA, FungalDNA, RibosomalDNA, Ribosomal SpacerItraconazoleRNA, Ribosomal, 5.8STubulinAntifungal susceptibilityInternal transcribed spacer - ITSItraconazoleSporothrix schenckii complexTaxonomyβ-tubulin

Identifiers

PMID30554299
OpenAlexW2905094514

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.