Evidence map›Paper›PMID 34033174›Full record

ArticleVeterinary dermatology2021

Characterization of the cutaneous mycobiota in Persian cats with severe dermatophytosis.

Alexandra N Myers, Caitlin E Older, Alison B Diesel, Sara D Lawhon, Aline Rodrigues Hoffmann

Open access · greenAbstract read
In one paragraph

Article in Veterinary dermatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 50% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. 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

5 authors at 1 institution in 1 country.

Alexandra N MyersDepartments of, Department of, Veterinary Pathobiology, College of Veterinary Medicine & Biomedical Sciences, Texas A&M University, College Station, Texas, USA.ORCID https://orcid.org/0000-0002-2680-6526
Caitlin E OlderDepartments of, Department of, Veterinary Pathobiology, College of Veterinary Medicine & Biomedical Sciences, Texas A&M University, College Station, Texas, USA.
Alison B DieselDepartment of, Small Animal Clinical Sciences, College of Veterinary Medicine & Biomedical Sciences, Texas A&M University, College Station, Texas, USA.
Sara D LawhonDepartments of, Department of, Veterinary Pathobiology, College of Veterinary Medicine & Biomedical Sciences, Texas A&M University, College Station, Texas, USA.ORCID https://orcid.org/0000-0001-9154-8909
Aline Rodrigues HoffmannDepartments of, Department of, Veterinary Pathobiology, College of Veterinary Medicine & Biomedical Sciences, Texas A&M University, College Station, Texas, USA.ORCID https://orcid.org/0000-0001-6148-2531
Texas A&M University · US

Funding

Comparative Biomedical Research Training for VeterinariansT32OD011083 · OD · TEXAS A&M AGRILIFE RESEARCH · PI ALBERT MULENGA · 2012 to 2026
$4.8M
Mechanisms of particulate matter driven infant respiratory diseaseR01ES028866 · NIEHS · TEXAS A&M UNIVERSITY · PI JOHNSON, NATALIE M · 2018 to 2022
$2.1M
EPA EP-C-16-015NIEHS NIH HHS R01 ES028866NIH HHS T32 OD011083NIH Office of the Director T32OD011083Winn Feline Foundation MT16-015
6 · The paper itself

Abstract

backgroundPersian cats are predisposed to chronic and severe dermatophytosis. Alterations to the cutaneous microbiota are one potential contributor to this predisposition.

objectivesTo characterise the cutaneous and environmental fungal microbiota of Persian cats with chronic, severe dermatophytosis, and to compare the fungal microbiota of cats with and without dermatophytosis. ANIMALS: Thirty-six client-owned cats, including 26 Persian cats and 10 domestic long hair (DLH) cats. METHODS AND MATERIALS: Skin and home environment swabs were collected from Persian cats with severe, chronic dermatophytosis as well as groups of healthy control cats (Persian and DLH). Sequencing of the internal transcribed spacer 1 (ITS1) region was performed in addition to ITS1 quantitative PCR and fungal culture.

resultsNext-generation sequencing (NGS) targeting the fungal ITS region detected Microsporum sp. DNA from all Persian cats diagnosed with dermatophytosis and from environmental samples of their homes. A significant difference in community structure was identified between cases and controls, largely resulting from the Microsporum spp. DNA in samples from affected cats. Persian cats with dermatophytosis do not exhibit decreased fungal diversity. NGS failed to identify dermatophyte DNA on two culture-positive asymptomatic Persian controls and identified Trichophyton rubrum DNA from a culture-negative asymptomatic Persian control.

conclusionsAside from M. canis, our results indicate that an underlying fungal dysbiosis is not likely to play a role in development of dermatophytosis in Persian cats. Other explanations for predisposition to this disease, such as a primary immunodeficiency, ineffective grooming or unique features of Persian cat hair should be investigated.

Indexed as

Cat DiseasesDermatomycosesTineaAdministration, CutaneousAnimalsArthrodermataceaeCatsMicrosporumSkin

Identifiers

PMID34033174
PMCPMC8580260
OpenAlexW3165814965

What OpenQuestion holds

Textmetadata
LicenceTDM
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.