Metals and the cell surface of Cryptococcus neoformans
P Xue, G Hu, WH Jung, JW Kronstad - Current Opinion in Microbiology, 2023 - Elsevier
Highlights•Copper and iron play key roles in the virulence of Cryptococcus
neoformans.•Metals influence the cell wall, melanin formation, and capsule elaboration.•The …
neoformans.•Metals influence the cell wall, melanin formation, and capsule elaboration.•The …
Nutrient sensing and acquisition in fungi: mechanisms promoting pathogenesis in plant and human hosts
Fungal pathogens destroy our crops and cause hazardous human infections, therefore
threatening our health and food security. The ability of fungal pathogens to sense and …
threatening our health and food security. The ability of fungal pathogens to sense and …
Collaboration between antagonistic cell type regulators governs natural variation in the Candida albicans biofilm and hyphal gene expression network
Candida albicans is among the most significant human fungal pathogens. However, the vast
majority of C. albicans studies have focused on a single clinical isolate and its marked …
majority of C. albicans studies have focused on a single clinical isolate and its marked …
Coordinated regulation of iron metabolism in Cryptococcus neoformans by GATA and CCAAT transcription factors: connections with virulence
WH Jung, E Sánchez-León, JW Kronstad - Current genetics, 2021 - Springer
Iron acquisition is critical for pathogenic fungi to adapt to and survive within the host
environment. However, to same extent, the fungi must also avoid the detrimental effects …
environment. However, to same extent, the fungi must also avoid the detrimental effects …
The interplay between electron transport chain function and iron regulatory factors influences melanin formation in Cryptococcus neoformans
P Xue, E Sánchez-León, G Hu, CWJ Lee, B Black… - Msphere, 2024 - Am Soc Microbiol
Mitochondrial functions are critical for the ability of the fungal pathogen Cryptococcus
neoformans to cause disease. However, mechanistic connections between key functions …
neoformans to cause disease. However, mechanistic connections between key functions …
Cryptococcus neoformans can utilize ferritin as an iron source
M Song, EJ Thak, HA Kang, JW Kronstad… - Medical …, 2022 - academic.oup.com
Ferritin, a major iron storage protein in vertebrates, supplies iron upon iron deficiency.
Ferritin is also found extracellularly, and acts as an iron carrier and a contributor to the …
Ferritin is also found extracellularly, and acts as an iron carrier and a contributor to the …
Heme sensing and trafficking in fungi
P Xue, E Sánchez-León, D Damoo, G Hu… - Fungal Biology …, 2023 - Elsevier
Fungal pathogens cause life-threatening diseases in humans, and the increasing
prevalence of these diseases emphasizes the need for new targets for therapeutic …
prevalence of these diseases emphasizes the need for new targets for therapeutic …
Generation of Iron-Independent Siderophore-Producing Agaricus bisporus through the Constitutive Expression of hapX
MS Kim, HS Ro - Genes, 2021 - mdpi.com
Agaricus bisporus secretes siderophore to uptake environmental iron. Siderophore
secretion in A. bisporus was enabled only in the iron-free minimal medium due to iron …
secretion in A. bisporus was enabled only in the iron-free minimal medium due to iron …
Factors Influencing the Nitrogen-Source Dependent Flucytosine Resistance in Cryptococcus Species
DH Yang, A Khanal Lamichhane, KJ Kwon-Chung… - Mbio, 2023 - Am Soc Microbiol
ABSTRACT Flucytosine (5-FC) is an antifungal agent commonly used for treatment of
cryptococcosis and several other systemic mycoses. In fungi, cytosine permease and …
cryptococcosis and several other systemic mycoses. In fungi, cytosine permease and …
Oxidative Stress Causes Vacuolar Fragmentation in the Human Fungal Pathogen Cryptococcus neoformans
Vacuoles are dynamic cellular organelles, and their morphology is altered by various stimuli
or stresses. Vacuoles play an important role in the physiology and virulence of many fungal …
or stresses. Vacuoles play an important role in the physiology and virulence of many fungal …