In Vitro Activity of APX2041, a New Gwt1 Inhibitor, and In Vivo Efficacy of the Prodrug APX2104 against Aspergillus fumigatus.
Antimicrob Agents Chemother
; 65(10): e0068221, 2021 09 17.
Article
em En
| MEDLINE
| ID: mdl-34310205
ABSTRACT
Invasive aspergillosis (IA) due to Aspergillus fumigatus is a deadly infection for which new antifungal therapies are needed. Here, we demonstrate the efficacy of a Gwt1 inhibitor, APX2041, and its prodrug, APX2104, against A. fumigatus. The wild-type, azole-resistant, and echinocandin-resistant A. fumigatus strains were equally susceptible to APX2041 in vitro. APX2104 treatment in vivo significantly prolonged survival of neutropenic mice challenged with the wild-type and azole-resistant strains, revealing APX2104 as a potentially promising therapeutic against IA.
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Base de dados:
MEDLINE
Assunto principal:
Aspergillus fumigatus
/
Pró-Fármacos
Limite:
Animals
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article