Cryptococcus neoformans resists to drastic conditions by switching to viable but non-culturable cell phenotype

B Hommel, A Sturny-Leclère, S Volant… - PLoS …, 2019 - journals.plos.org
Metabolically quiescent pathogens can persist in a viable non-replicating state for months or
even years. For certain infectious diseases, such as tuberculosis, cryptococcosis …

Cryptococcus neoformans host adaptation: toward biological evidence of dormancy

A Alanio, F Vernel-Pauillac, A Sturny-Leclère, F Dromer - MBio, 2015 - Am Soc Microbiol
Cryptococcosis is an opportunistic infection due to the ubiquitous yeast Cryptococcus
neoformans. This yeast interacts closely with innate immune cells, leading to various fates …

Dormancy in Cryptococcus neoformans: 60 years of accumulating evidence

A Alanio - The Journal of clinical investigation, 2020 - Am Soc Clin Investig
Cryptococcus neoformans is an opportunistic yeast that is present worldwide and interacts
with various organisms. In humans, it is responsible for cryptococcosis, a deadly invasive …

Isolation and Characterization of Senescent Cryptococcus neoformans and Implications for Phenotypic Switching and Pathogenesis in Chronic Cryptococcosis

N Jain, E Cook, I Xess, F Hasan, D Fries… - Eukaryotic cell, 2009 - Am Soc Microbiol
Although several virulence factors and associated genes have been identified, the
mechanisms that allow Cryptococcus neoformans to adapt during chronic infection and to …

Mechanisms of cryptococcal virulence and persistence

MA Olszewski, Y Zhang, GB Huffnagle - Future microbiology, 2010 - Future Medicine
Cryptococcus neoformans is an environmental yeast that is a leading cause of fatal mycosis
in AIDS patients and a major cause of meningoencephalitis and CNS-related mortality …

Maintenance of mitochondrial morphology in Cryptococcus neoformans is critical for stress resistance and virulence

AL Chang, TL Doering - MBio, 2018 - Am Soc Microbiol
Mitochondria are essential organelles that act in pathways including ATP production, β-
oxidation, and clearance of reactive oxygen species. They occur as a complex reticular …

The cause and effect of Cryptococcus interactions with the host

ER Ballou, SA Johnston - Current opinion in microbiology, 2017 - Elsevier
Upon Cryptococcus neoformans infection of the host lung, the fungus enters a nutrient poor
environment and must adapt to a variety of host-specific stress conditions (temperature …

Old Cryptococcus neoformans cells contribute to virulence in chronic cryptococcosis

T Bouklas, X Pechuan, DL Goldman, B Edelman… - MBio, 2013 - Am Soc Microbiol
Does cell age matter in virulence? The emergence of persister cells during chronic
infections is critical for persistence of infection, but little is known how this occurs. Here, we …

Thermotolerance in the pathogen Cryptococcus neoformans is linked to antigen masking via mRNA decay-dependent reprogramming

ALM Bloom, RM Jin, J Leipheimer, JE Bard… - Nature …, 2019 - nature.com
A common feature shared by systemic fungal pathogens of environmental origin, such as
Cryptococcus neoformans, is their ability to adapt to mammalian core body temperature. In …

Amoeba predation of Cryptococcus neoformans results in pleiotropic changes to traits associated with virulence

MS Fu, LC Liporagi-Lopes, SR dos Santos, JL Tenor… - MBio, 2021 - Am Soc Microbiol
Amoeboid predators, such as amoebae, are proposed to select for survival traits in soil
microbes such as Cryptococcus neoformans; these traits can also function in animal …