Multi-drug resistance Trichophyton indotineae in a stray dog

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A 2.5-year-old stray dog showed signs of hair loss, mild skin crusting, and redness on extremities and trunk. The etiologic agent was confirmed as Trichophyton indotineae by sequencing of ITS region. Using the Clinical and Laboratory Standards Institute (CLSI M38-A3) guideline, antifungal susceptibility testing showed multidrug resistance phenotype against terbinafine (16 μg/mL-1), itraconazole, and some other tested antifungals (minimum inhibitory concentration, MIC≥16 μg/mL-1). However, luliconazole was found to be active in- vitro (0.016 μg/mL-1). Upon further studies, sequencing of SQLE gene showed an amino acids substitution of Phe397Leu and Ala448Thr, which is potentially linked to terbinafine resistance in Trichophyton species.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:166

Enthalten in:

Research in veterinary science - 166(2024) vom: 15. Jan., Seite 105105

Sprache:

Englisch

Beteiligte Personen:

Oladzad, Vahid [VerfasserIn]
Nasrollahi Omran, Ayatollah [VerfasserIn]
Haghani, Iman [VerfasserIn]
Nabili, Mojtaba [VerfasserIn]
Seyedmousavi, Seyedmojtaba [VerfasserIn]
Hedayati, Mohammad Taghi [VerfasserIn]

Links:

Volltext

Themen:

Antifungal Agents
Canine dermatophytosis
Case Reports
G7RIW8S0XP
Stray dog, multidrug- resistance
Terbinafine
Terbinafine- resistance
Trichophyton indotineae

Anmerkungen:

Date Completed 01.01.2024

Date Revised 01.01.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.rvsc.2023.105105

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM365558710