Basic principles of the virulence of Cryptococcus

O Zaragoza - Virulence, 2019 - Taylor & Francis
Among fungal pathogens, Cryptococcus neoformans has gained great importance among
the scientific community of several reasons. This fungus is the causative agent of …

The cAMP/Protein Kinase A Pathway Regulates Virulence and Adaptation to Host Conditions in Cryptococcus neoformans

M Caza, JW Kronstad - Frontiers in Cellular and Infection …, 2019 - frontiersin.org
Nutrient sensing is critical for adaptation of fungi to environmental and host conditions. The
conserved cAMP/PKA signaling pathway contributes to adaptation by sensing the …

Nutrient and stress sensing in pathogenic yeasts

JC Rutherford, YS Bahn, B Van Den Berg… - Frontiers in …, 2019 - frontiersin.org
More than 1.5 million fungal species are estimated to live in vastly different environmental
niches. Despite each unique host environment, fungal cells sense certain fundamentally …

How environmental fungi cause a range of clinical outcomes in susceptible hosts

ST Denham, MA Wambaugh, JCS Brown - Journal of molecular biology, 2019 - Elsevier
Environmental fungi are globally ubiquitous and human exposure is near universal.
However, relatively few fungal species are capable of infecting humans, and among fungi …

The Evolution of Sexual Reproduction and the Mating-Type Locus: Links to Pathogenesis of Cryptococcus Human Pathogenic Fungi

S Sun, MA Coelho, M David-Palma… - Annual review of …, 2019 - annualreviews.org
Cryptococcus species utilize a variety of sexual reproduction mechanisms, which generate
genetic diversity, purge deleterious mutations, and contribute to their ability to occupy myriad …

Rad53-and Chk1-dependent DNA damage response pathways cooperatively promote fungal pathogenesis and modulate antifungal drug susceptibility

KW Jung, Y Lee, EY Huh, SC Lee, S Lim, YS Bahn - MBio, 2019 - Am Soc Microbiol
Living organisms are constantly exposed to DNA damage stress caused by endogenous
and exogenous events. Eukaryotic cells have evolutionarily conserved DNA damage …

Cryptococcal titan cells: when yeast cells are all grown up

R García-Rodas, HC de Oliveira… - Fungal Physiology and …, 2019 - Springer
Cryptococcus neoformans is a human pathogenic yeast that causes hundreds of thousands
of deaths worldwide among susceptible individuals, in particular, HIV+ patients. This yeast …

Cryptococcal pathogenicity and morphogenesis

HC De Oliveira, N Trevijano-Contador… - Current Fungal Infection …, 2019 - Springer
Abstract Purpose of Review The aim of this review is to give an overall idea of Cryptococcus
biology paying special attention to its capacity to adapt through its morphogenetic program …

Antibody immunity and natural resistance to cryptococcosis

N Trevijano-Contador, L Pirofski - Current tropical medicine reports, 2019 - Springer
Abstract Purpose of Review To review recent data on the role that B cells and/or antibody-
based immunity play in host defense against Cryptococcus neoformans (Cn). Recent …

Responses to Antifungal and Alkaline pH Stress in Human Fungal Pathogens

KM Pianalto - 2019 - search.proquest.com
The fungal pathogens encounter ever-changing conditions during their pathogenic life
cycles, including shifts from the environment to the human host. Fungi have evolved many …