The future of antifungal drug therapy: novel compounds and targets

C Mota Fernandes, D Dasilva… - Antimicrobial agents …, 2021 - Am Soc Microbiol
Fungal infections are a universal problem and are routinely associated with high morbidity
and mortality rates in immunocompromised patients. Existing therapies comprise five …

Biological roles played by sphingolipids in dimorphic and filamentous fungi

CM Fernandes, GH Goldman, M Del Poeta - MBio, 2018 - Am Soc Microbiol
Filamentous and dimorphic fungi cause invasive mycoses associated with high mortality
rates. Among the fungal determinants involved in the establishment of infection …

Cryptococcus neoformans Glucuronoxylomannan and Sterylglucoside Are Required for Host Protection in an Animal Vaccination Model

AC Colombo, A Rella, T Normile, LS Joffe, PM Tavares… - MBio, 2019 - Am Soc Microbiol
Cryptococcus neoformans is an encapsulated fungal pathogen that causes
meningoencephalitis. There are no prophylactic tools for cryptococcosis. Previously, our …

Mechanism of ceramide synthase inhibition by fumonisin B1

Z Zhang, Q Fang, T Xie, X Gong - Structure, 2024 - cell.com
Ceramide synthases (CerSs) play crucial roles in sphingolipid metabolism and have
emerged as promising drug targets for metabolic diseases, cancers, and antifungal therapy …

Sterol-response pathways mediate alkaline survival in diverse fungi

HE Brown, CL Telzrow, JW Saelens, L Fernandes… - MBio, 2020 - Am Soc Microbiol
The ability for cells to maintain homeostasis in the presence of extracellular stress is
essential for their survival. Stress adaptations are especially important for microbial …

The fatty acid 2-hydroxylase CsSCS7 is a key hyphal growth factor and potential control target in Colletotrichum siamense

Y Xi, X Long, M Song, Y Liu, J Yan, Y Lv, H Yang… - Mbio, 2024 - Am Soc Microbiol
ABSTRACT SCS7 is a fatty acid 2-hydroxylase required for the synthesis of inositol
phosphorylceramide but is not essential for normal growth in Saccharomyces cerevisiae …

Species-specific differences in the susceptibility of fungi to the antifungal protein AFP depend on C-3 saturation of glycosylceramides

N Paege, D Warnecke, S Zäuner, S Hagen… - MSphere, 2019 - Am Soc Microbiol
ABSTRACT AFP is an antimicrobial peptide (AMP) produced by the filamentous fungus
Aspergillus giganteus and is a very potent inhibitor of fungal growth that does not affect the …

The Heat Shock Transcription Factor HsfA Plays a Role in Membrane Lipids Biosynthesis Connecting Thermotolerance and Unsaturated Fatty Acid Metabolism in …

JHTM Fabri, MC Rocha, CM Fernandes… - Microbiology …, 2023 - Am Soc Microbiol
Thermotolerance is a remarkable virulence attribute of Aspergillus fumigatus, but the
consequences of heat shock (HS) to the cell membrane of this fungus are unknown …

A Histoplasma capsulatum lipid metabolic map identifies antifungal targets

D Zamith-Miranda, HM Heyman, MC Burnet… - Mbio, 2021 - Am Soc Microbiol
Lipids play a fundamental role in fungal cell biology, being essential cell membrane
components and major targets of antifungal drugs. A deeper knowledge of lipid metabolism …

Plasma membrane phosphatidylinositol-4-phosphate is not necessary for Candida albicans viability yet is key for cell wall integrity and systemic infection

R Garcia-Rodas, H Labbaoui, F Orange, N Solis… - Mbio, 2022 - Am Soc Microbiol
Phosphatidylinositol phosphates are key phospholipids with a range of regulatory roles,
including membrane trafficking and cell polarity. Phosphatidylinositol-4-phosphate [PI (4) P] …