Cryptococcus interactions with macrophages: evasion and manipulation of the phagosome by a fungal pathogen

SA Johnston, RC May - Cellular microbiology, 2013 - Wiley Online Library
C ryptococcus is a potentially fatal fungal pathogen and a leading cause of death in
immunocompromised patients. As an opportunistic and facultative intracellular pathogen of …

Catch me if you can: phagocytosis and killing avoidance by Cryptococcus neoformans

R Garcia-Rodas, O Zaragoza - FEMS Immunology & Medical …, 2012 - academic.oup.com
After inhalation of infectious particles, Cryptococcus neoformans resides in the alveolar
spaces, where it can survive and replicate in the extracellular environment. This yeast has …

Toll-like receptor 4 and macrophage scavenger receptor 1 crosstalk regulates phagocytosis of a fungal pathogen

CU Onyishi, GE Desanti, AL Wilkinson… - Nature …, 2023 - nature.com
The opportunistic fungal pathogen Cryptococcus neoformans causes lethal infections in
immunocompromised patients. Macrophages are central to the host response to cryptococci; …

Pathogen-derived extracellular vesicles mediate virulence in the fatal human pathogen Cryptococcus gattii

E Bielska, MA Sisquella, M Aldeieg, C Birch… - Nature …, 2018 - nature.com
Abstract The Pacific Northwest outbreak of cryptococcosis, caused by a near-clonal lineage
of the fungal pathogen Cryptococcus gattii, represents the most significant cluster of life …

Cryptococcus neoformans Intracellular Proliferation and Capsule Size Determines Early Macrophage Control of Infection

A Bojarczuk, KA Miller, R Hotham, A Lewis… - Scientific reports, 2016 - nature.com
Cryptococcus neoformans is a significant fungal pathogen of immunocompromised patients.
Many questions remain regarding the function of macrophages in normal clearance of …

Actin polymerization driven by WASH causes V-ATPase retrieval and vesicle neutralization before exocytosis

M Carnell, T Zech, SD Calaminus, S Ura… - Journal of cell …, 2011 - rupress.org
WASP and SCAR homologue (WASH) is a recently identified and evolutionarily conserved
regulator of actin polymerization. In this paper, we show that WASH coats mature …

Cryptococcus neoformans can form titan-like cells in vitro in response to multiple signals

N Trevijano-Contador, HC de Oliveira… - PLoS …, 2018 - journals.plos.org
Cryptococcus neoformans is an encapsulated pathogenic yeast that can change the size of
the cells during infection. In particular, this process can occur by enlarging the size of the …

Microglia are not protective against cryptococcal meningitis

SH Mohamed, MS Fu, S Hain, A Alselami… - Nature …, 2023 - nature.com
Microglia provide protection against a range of brain infections including bacteria, viruses
and parasites, but how these glial cells respond to fungal brain infections is poorly …

Longitudinal micro-CT provides biomarkers of lung disease that can be used to assess the effect of therapy in preclinical mouse models, and reveal compensatory …

G Vande Velde, J Poelmans… - Disease models & …, 2016 - journals.biologists.com
In vivo lung micro-computed tomography (micro-CT) is being increasingly embraced in
pulmonary research because it provides longitudinal information on dynamic disease …

'Division of labour' in response to host oxidative burst drives a fatal Cryptococcus gattii outbreak

K Voelz, SA Johnston, LM Smith, RA Hall… - Nature …, 2014 - nature.com
Cryptococcus gattii is an emerging intracellular pathogen and the cause of the largest
primary outbreak of a life-threatening fungal disease in a healthy population. Outbreak …