The Role of the eIF2 Kinase Gcn2 in Nitrogen Metabolism and Virulence Factor Production in Cryptococcus neoformans

AK Stovall - 2021 - search.proquest.com
Cryptococcus neoformans is a ubiquitous environmental fungus and an opportunistic
pathogen in humans. Diseases caused by cryptococcal infections account for up to 200,000 …

[HTML][HTML] A Conserved Gcn2-Gcn4 Axis Links Methionine Utilization and the Oxidative Stress Response in Cryptococcus neoformans

AK Stovall, CM Knowles, MC Kalem… - Frontiers in fungal …, 2021 - frontiersin.org
The fungal pathogen Cryptococcus neoformans relies on post-transcriptional mechanisms of
gene regulation to adapt to stressors it encounters in the human host, such as oxidative …

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 …

Cdk8 and Ssn801 Regulate oxidative stress resistance and virulence in Cryptococcus neoformans

AL Chang, Y Kang, TL Doering - MBio, 2019 - Am Soc Microbiol
Cryptococcus neoformans kills 200,000 people worldwide each year. After inhalation, this
environmental yeast proliferates either extracellularly or within host macrophages. Under …

Translational Control Promotes Oxidative Stress Resistance in the Human Fungal Pathogen Cryptococcus neoformans

JB Leipheimer Jr - 2020 - search.proquest.com
Cryptococcus neoformans is one of the few environmental fungi that can adapt to a
mammalian host and cause disease. As free a living organism, C. neoformans is challenged …

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 …

[PDF][PDF] Nutritional-associated changes in lipid metabolism affecting the pathogenicity of Cryptococcus neoformans

ZT Bhana - 2021 - scholar.sun.ac.za
Cryptococcus neoformans is the etiological agent for the disease, cryptococcal meningitis,
affecting approximately 250,000 individuals, with an estimated 180,000 attributable deaths …

Contributions of Ccr4 and Gcn2 to the Translational Response of C. neoformans to Host-Relevant Stressors and Integrated Stress Response Induction

CM Knowles, D Goich, ALM Bloom, MC Kalem… - Mbio, 2023 - Am Soc Microbiol
In response to the host environment, the human pathogen Cryptococcus neoformans must
rapidly reprogram its translatome from one which promotes growth to one which is …

Nitrogen Metabolite Repression of Metabolism and Virulence in the Human Fungal Pathogen Cryptococcus neoformans

IR Lee, EWL Chow, CA Morrow, JT Djordjevic… - Genetics, 2011 - academic.oup.com
Proper regulation of metabolism is essential to maximizing fitness of organisms in their
chosen environmental niche. Nitrogen metabolite repression is an example of a regulatory …

Gluconate kinase is required for gluconate assimilation and sporulation in cryptococcus neoformans

AJ Jezewski, SR Beattie, KM Alden… - Microbiology …, 2022 - Am Soc Microbiol
Cryptococcus neoformans is an environmental yeast and an opportunistic human pathogen.
The ability to cause disease depends on the ability to adapt to the human host. Previous …