Antifungal and Anti-Biofilm Effects of Caffeic Acid Phenethyl Ester on Different <i>Candida</i> Species
This study investigated the effect of CAPE on planktonic growth, biofilm-forming abilities, mature biofilms, and cell death of <i>C. albicans</i>, <i>C. tropicalis</i>, <i>C. glabrata</i>, and <i>C. parapsilosis</i> strains. Our results showed a strain...
Guardado en:
| Autores principales: | , , , , , |
|---|---|
| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
MDPI AG
2021
|
| Materias: | |
| Acceso en línea: | https://doaj.org/article/274ef5b48c034295abc7884f3f629776 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| Sumario: | This study investigated the effect of CAPE on planktonic growth, biofilm-forming abilities, mature biofilms, and cell death of <i>C. albicans</i>, <i>C. tropicalis</i>, <i>C. glabrata</i>, and <i>C. parapsilosis</i> strains. Our results showed a strain- and dose-dependent effect of CAPE on <i>Candida</i>, and the MIC values were between 12.5 and 100 µg/mL. Similarly, the MBIC values of CAPE ranging between 50 and 100 µg/mL highlighted the inhibition of the biofilm-forming abilities in a dose-dependent manner, as well. However, CAPE showed a weak to moderate biofilm eradication ability (19-49%) on different <i>Candida</i> strains mature biofilms. Both caspase-dependent and caspase-independent apoptosis after CAPE treatment were observed in certain tested <i>Candida</i> strains. Our study has displayed typical apoptotic hallmarks of CAPE-induced chromatin margination, nuclear blebs, nuclear condensation, plasma membrane detachment, enlarged lysosomes, cytoplasm fragmentation, cell wall distortion, whole-cell shrinkage, and necrosis. In conclusion, CAPE has a concentration and strain-dependent inhibitory activity on viability, biofilm formation ability, and cell death response in the different <i>Candida</i> species. |
|---|