Recent Advances in the Use of Galleria mellonella Model to Study Immune Responses against Human Pathogens

TC Pereira, PP De Barros, LRO Fugisaki, RD Rossoni… - Journal of Fungi, 2018 - mdpi.com
The use of invertebrates for in vivo studies in microbiology is well established in the scientific
community. Larvae of Galleria mellonella are a widely used model for studying …

Rearing and Maintenance of Galleria mellonella and Its Application to Study Fungal Virulence

C Firacative, A Khan, S Duan, K Ferreira-Paim… - Journal of Fungi, 2020 - mdpi.com
Galleria mellonella larvae have been widely used as alternative non-mammalian models for
the study of fungal virulence and pathogenesis. The larvae can be acquired in small …

Molecular characterization of siderophore biosynthesis in Paracoccidioides brasiliensis

MG Silva, JS De Curcio, MG Silva-Bailão, RM Lima… - IMA fungus, 2020 - Springer
Iron is an essential nutrient for all organisms. For pathogenic fungi, iron is essential for the
success of infection. Thus, these organisms have developed high affinity iron uptake …

The RNA helicase Ski2 in the fungal pathogen Cryptococcus neoformans highlights key roles in azoles resistance and stress tolerance

C Li, X Ma, L Ma, S Zhen, Y Na, P Zhang… - Medical …, 2022 - academic.oup.com
The yeast SKI (superkiller) complex was originally identified from cells that were infected by
the M 'killer'virus. Ski2, as the core of the SKI complex, is a cytoplasmic cofactor and …

Faster Cryptococcus Melanization Increases Virulence in Experimental and Human Cryptococcosis

HR de Sousa, GP de Oliveira Jr, SO Frazão… - Journal of Fungi, 2022 - mdpi.com
Cryptococcus spp. are human pathogens that cause 181,000 deaths per year. In this work,
we systematically investigated the virulence attributes of Cryptococcus spp. clinical isolates …

Generational distribution of a Candida glabrata population: Resilient old cells prevail, while younger cells dominate in the vulnerable host

T Bouklas, L Alonso-Crisóstomo, T Székely Jr… - PLoS …, 2017 - journals.plos.org
Similar to other yeasts, the human pathogen Candida glabrata ages when it undergoes
asymmetric, finite cell divisions, which determines its replicative lifespan. We sought to …

Novel ABC Transporter Associated with Fluconazole Resistance in Aging of Cryptococcus neoformans

NK Oliveira, S Bhattacharya, R Gambhir, M Joshi… - Journal of Fungi, 2022 - mdpi.com
Cryptococcus neoformans causes meningoencephalitis in immunocompromised individuals,
which is treated with fluconazole (FLC) monotherapy when resources are limited. This can …

Cell Wall-Associated Virulence Factors Contribute to Increased Resilience of Old Cryptococcus neoformans Cells

EP Orner, S Bhattacharya, K Kalenja… - Frontiers in …, 2019 - frontiersin.org
As Cryptococcus neoformans mother cells generationally age, their cell walls become
thicker and cell-wall associated virulence factors are upregulated. Antiphagocytic protein 1 …

Modulation of Replicative Lifespan in Cryptococcus neoformans: Implications for Virulence

T Bouklas, N Jain, BC Fries - Frontiers in microbiology, 2017 - frontiersin.org
The fungal pathogen, Cryptococcus neoformans, has been shown to undergo replicative
aging. Old cells are characterized by advanced generational age and phenotypic changes …

Engineered fluorescent strains of cryptococcus neoformans: a versatile toolbox for studies of host-pathogen interactions and fungal biology, including the viable but …

RJA de Castro, MTAM Rêgo, FS Brandão… - Microbiology …, 2022 - Am Soc Microbiol
Cryptococcus neoformans is an opportunistic fungal pathogen known for its remarkable
ability to infect and subvert phagocytes. This ability provides survival and persistence within …