Extracellular Vesicles Produced by Cryptococcus neoformans Contain Protein Components Associated with Virulence

ML Rodrigues, ES Nakayasu, DL Oliveira… - Eukaryotic …, 2008 - Am Soc Microbiol
Cryptococcus neoformans produces vesicles containing its major virulence factor, the
capsular polysaccharide glucuronoxylomannan (GXM). These vesicles cross the cell wall to …

Extracellular Vesicles from Cryptococcus neoformans Modulate Macrophage Functions

DL Oliveira, CG Freire-de-Lima… - Infection and …, 2010 - Am Soc Microbiol
Cryptococcus neoformans and distantly related fungal species release extracellular vesicles
that traverse the cell wall and contain a varied assortment of components, some of which …

Interaction of Cryptococcus neoformans extracellular vesicles with the cell wall

JM Wolf, J Espadas-Moreno, JL Luque-Garcia… - Eukaryotic …, 2014 - Am Soc Microbiol
Cryptococcus neoformans produces extracellular vesicles containing a variety of cargo,
including virulence factors. To become extracellular, these vesicles not only must be …

Sec6‐dependent sorting of fungal extracellular exosomes and laccase of Cryptococcus neoformans

J Panepinto, K Komperda, S Frases… - Molecular …, 2009 - Wiley Online Library
The cell wall of pathogenic fungi such as Cryptococcus neoformans, provides a formidable
barrier to secrete virulence factors that produce host cell damage. To study secretion of …

Vesicular Polysaccharide Export in Cryptococcus neoformans Is a Eukaryotic Solution to the Problem of Fungal Trans-Cell Wall Transport

ML Rodrigues, L Nimrichter, DL Oliveira, S Frases… - Eukaryotic …, 2007 - Am Soc Microbiol
The mechanisms by which macromolecules are transported through the cell wall of fungi are
not known. A central question in the biology of Cryptococcus neoformans, the causative …

A eukaryotic capsular polysaccharide is synthesized intracellularly and secreted via exocytosis

A Yoneda, TL Doering - Molecular biology of the cell, 2006 - Am Soc Cell Biol
Cryptococcus neoformans, which causes fatal infection in immunocompromised individuals,
has an elaborate polysaccharide capsule surrounding its cell wall. The cryptococcal capsule …

Cryptococcus neoformans CAP59 (or Cap59p) Is Involved in the Extracellular Trafficking of Capsular Glucuronoxylomannan

J García-Rivera, YC Chang, KJ Kwon-Chung… - Eukaryotic …, 2004 - Am Soc Microbiol
Several genes are essential for Cryptococcus neoformans capsule synthesis, but their
functions are unknown. We examined the localization of glucuronoxylomannan (GXM) in …

Systematic capsule gene disruption reveals the central role of galactose metabolism on Cryptococcus neoformans virulence

F Moyrand, T Fontaine, G Janbon - Molecular microbiology, 2007 - Wiley Online Library
The polysaccharidic capsule is the main virulence factor of Cryptococcus neoformans. It
primarily comprised of two polysaccharides: glucuronoxylomannan (GXM, 88% of the …

Molecular architecture of the Cryptococcus neoformans capsule

MA Gates, P Thorkildson, TR Kozel - Molecular microbiology, 2004 - Wiley Online Library
Many microbes are surrounded by phagocytosis‐inhibiting capsules. We took advantage of
the large size of the polysaccharide capsule of the pathogenic yeast Cryptococcus …

The Cryptococcus neoformans capsule: a sword and a shield

TR O'Meara, JA Alspaugh - Clinical microbiology reviews, 2012 - Am Soc Microbiol
The human fungal pathogen Cryptococcus neoformans is characterized by its ability to
induce a distinct polysaccharide capsule in response to a number of host-specific …