Stress signaling pathways for the pathogenicity of Cryptococcus

YS Bahn, KW Jung - Eukaryotic cell, 2013 - Am Soc Microbiol
Sensing, responding, and adapting to the surrounding environment are crucial for all living
organisms to survive, proliferate, and differentiate in their biological niches. This ability is …

Endoplasmic reticulum stress and fungal pathogenesis

K Krishnan, DS Askew - Fungal biology reviews, 2014 - Elsevier
The gateway to the secretory pathway is the endoplasmic reticulum (ER), an organelle that
is responsible for the accurate folding, post-translational modification and final assembly of …

[HTML][HTML] 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 …

[HTML][HTML] Characterization of the Chromosome 4 Genes That Affect Fluconazole-Induced Disomy Formation in Cryptococcus neoformans

P Ngamskulrungroj, Y Chang, B Hansen, C Bugge… - PloS one, 2012 - journals.plos.org
Heteroresistance in Cryptococcus neoformans is an intrinsic adaptive resistance to azoles
and the heteroresistant phenotype is associated with disomic chromosomes. Two …

Translational regulation promotes oxidative stress resistance in the human fungal pathogen Cryptococcus neoformans

J Leipheimer, ALM Bloom, CS Campomizzi, Y Salei… - MBio, 2019 - Am Soc Microbiol
Cryptococcus neoformans is one of the few environmental fungi that can survive within a
mammalian host and cause disease. Although many of the factors responsible for …

The fungal UPR: A regulatory hub for virulence traits in the mold pathogen Aspergillus fumigatus

K Krishnan, DS Askew - Virulence, 2014 - Taylor & Francis
Aspergillus fumigatus is an opportunistic pathogen that is responsible for a life-threatening
fungal infection known as invasive aspergillosis. Current therapies for the treatment of this …

Uncoupling of mRNA synthesis and degradation impairs adaptation to host temperature in Cryptococcus neoformans

ALM Bloom, JTG Solomons, VE Havel… - Molecular …, 2013 - Wiley Online Library
The pathogenic fungus C ryptococcus neoformans must overcome multiple stressors to
cause disease in its human host. In this study, we report that C. neoformans rapidly and …

The unfolded protein response (UPR) pathway in Cryptococcus

SA Cheon, KW Jung, YS Bahn, HA Kang - Virulence, 2014 - Taylor & Francis
Unique and evolutionarily conserved signaling pathways allow an organism to sense,
respond to, and adapt to internal and external environmental cues at its biological niche. In …

[HTML][HTML] Dnj1 promotes virulence in Cryptococcus neoformans by maintaining robust endoplasmic reticulum homeostasis under temperature stress

LC Horianopoulos, CWJ Lee, G Hu, M Caza… - Frontiers in …, 2021 - frontiersin.org
The capacity of opportunistic fungal pathogens such as Cryptococcus neoformans to cause
disease is dependent on their ability to overcome an onslaught of stresses including …

Current insight into the role of mRNA decay pathways in fungal pathogenesis

Z Firdous, S Kalra, R Chattopadhyay, VK Bari - Microbiological Research, 2024 - Elsevier
Pathogenic fungal species can cause superficial and mucosal surface infections, to
potentially fatal systemic or invasive infections in humans. These infections are more …