Impact of Antifungal Compounds on Viability and Anti-Aspergillus Activity of Human Natural Killer Cells.

ABSTRACT: Despite the availability of new antifungal compounds, invasive aspergillosis carries high morbidity and mortality in hematopoietic stem cell transplant recipients. In vitro studies and animal models suggest that the adoptive transfer of natural killer (NK) cells might be a promising immunotherapeutic option in this setting. As it is unclear whether the viability and function of human NK cells are affected by common antifungal agents, we analyzed the interaction of various concentrations of amphotericin B deoxycholate (AmB-D), liposomal amphotericin B, caspofungin, fluconazole, voriconazole, and posaconazole with human NK cells. When adding NK cells to therapeutic concentrations of antifungal agents, a significant increase in the antifungal effect was seen for caspofungin and voriconazole,

SUBMITTER: Schmidt S 

PROVIDER: S-EPMC6355591 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature