Host–Pathogen Interactions and Correlated Factors That Are Affected in Replicative-Aged Cryptococcus neoformans

VKA Silva, S Min, K Yoo, BC Fries - Journal of Fungi, 2024 - mdpi.com
virulence factors that contribute to fungal intracellular survival. … confirmed that live fungus
was required to modulate the … The effect of replicative aging on phagosomal maturation in …

Distinct effect of calorie restriction between congenic mating types of Cryptococcus neoformans

NK Oliveira, K Yoo, S Bhattacharya, R Gambhir… - Scientific Reports, 2024 - nature.com
… CR can influence the replicative lifespan (RLS) of various organisms by modulating several
… and greater virulence of MATα cells. Our data further encourage efforts to characterize …

With age comes resilience: how mitochondrial modulation drives age-associated fluconazole tolerance in Cryptococcus neoformans

K Yoo, S Bhattacharya, NK Oliveira, N Pereira de Sa… - mBio, 2024 - journals.asm.org
… To investigate the effects of replicative aging on gene … backgrounds and examines the effect
of MitoTEMPO treatment … respiration is crucial for cryptococcal virulence, in vivo resilience, …

How Replicative Aging Contributes to Resilience of Cryptococcus neoformans

EP Orner - 2019 - search.proquest.com
virulence factors or how replicative aging can contribute to pathogenesis. Cryptococcus
neoformans … involved in virulence and pathogenesis (data not shown, significance defined as …

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
… In order to determine whether the changes in susceptibility seen with age were associated
with changes in lifespans or cell size, we determined the replicative lifespan (RLS) (Figure 6A…

Replicative aging remodels the cell wall and is associated with increased intracellular trafficking in human pathogenic yeasts

VKA Silva, S Bhattacharya, NK Oliveira, AG Savitt… - MBio, 2022 - Am Soc Microbiol
… IMPORTANCE Cryptococcus neoformans and Candida … drugs (10) because it is essential
for fungal virulence (11). This study … to elucidate the implications of EV secretion during aging, …

Replicative aging in pathogenic fungi

S Bhattacharya, T Bouklas, BC Fries - Journal of Fungi, 2020 - mdpi.com
… glabrata, and Cryptococcus neoformans are pathogenic yeasts … The studies indicate that
aging is relevant for virulence in … effect on life span that was observed by chemical modulation

Achieving Resilience in Aging: How Mitochondrial Modulation Drives Age-associated Fluconazole Tolerance in Cryptococcus neoformans

K Yoo, NK Oliveira, S Bhattacharya, BC Fries - bioRxiv, 2024 - biorxiv.org
… that replicative aging conveys enhanced resilience within the host environment. 78 … To
investigate the effects of replicative aging on gene expression in Cn, we performed 94 …

The TOR Pathway Plays Pleiotropic Roles in Growth and Stress Responses of the Fungal Pathogen Cryptococcus neoformans

YS So, DG Lee, A Idnurm, G Ianiri, YS Bahn - Genetics, 2019 - academic.oup.com
… plays an important role in virulence and may be a novel … Dcp2, which subsequently modulates
the RCK family protein Vad1 … statistical significance of the difference between the samples. …

[HTML][HTML] Gene, virulence and related regulatory mechanisms in Cryptococcus gattii: Gene, virulence and regulatory mechanisms in C. gattii

Y Huang, X Zang, C Yang, H Deng, X Ma… - Acta Biochimica et …, 2022 - ncbi.nlm.nih.gov
… gattii exhibited cell wall damage and reduced virulence, whereas Cda1 defects had no
effect on the … [65], and Hsp70 was recently proved to modulate the interaction between C. …