Cryptococcus neoformans interactions with amoebae suggest an explanation for its virulence and intracellular pathogenic strategy in macrophages

JN Steenbergen, HA Shuman… - Proceedings of the …, 2001 - National Acad Sciences
Cryptococcus neoformans (Cn) is a soil fungus that causes life-threatening meningitis in
immunocompromised patients and is a facultative intracellular pathogen capable of …

Cryptococcus neoformans Virulence Is Enhanced after Growth in the Genetically Malleable Host Dictyostelium discoideum

JN Steenbergen, JD Nosanchuk… - Infection and …, 2003 - Am Soc Microbiol
Cryptococcus neoformans is an encapsulated, environmental fungus that can cause life-
threatening meningitis. Pathogenicity of C. neoformans for macrophages and vertebrate …

Intracellular parasitism of macrophages by Cryptococcus neoformans

M Feldmesser, S Tucker, A Casadevall - Trends in microbiology, 2001 - cell.com
Cryptococcus neoformans, an encapsulated fungal pathogen, causes meningoencephalitis
in immunocompromised patients. Recent in vivo studies have demonstrated that C …

Cryptococcus neoformans Resides in an Acidic Phagolysosome of Human Macrophages

SM Levitz, SH Nong, KF Seetoo, TS Harrison… - Infection and …, 1999 - Am Soc Microbiol
Recently, we demonstrated that human monocyte-derived macrophages (MDM) treated with
chloroquine or ammonium chloride had markedly increased antifungal activity against the …

[HTML][HTML] Phospholipids Trigger Cryptococcus neoformans Capsular Enlargement during Interactions with Amoebae and Macrophages

CJ Chrisman, P Albuquerque, AJ Guimaraes… - PLoS …, 2011 - journals.plos.org
A remarkable aspect of the interaction of Cryptococcus neoformans with mammalian hosts is
a consistent increase in capsule volume. Given that many aspects of the interaction of C …

Phagocytosis of Cryptococcus neoformans by, and Nonlytic Exocytosis from, Acanthamoeba castellanii

CJ Chrisman, M Alvarez… - Applied and …, 2010 - Am Soc Microbiol
Cryptococcus neoformans, an encapsulated, pathogenic yeast, is endowed with a variety of
virulence factors, including a polysaccharide capsule. During mammalian infection, the …

[HTML][HTML] Cryptococcus neoformans Infection in the Central Nervous System: The Battle between Host and Pathogen

Y Chen, ZW Shi, AB Strickland, M Shi - Journal of Fungi, 2022 - mdpi.com
Cryptococcus neoformans (C. neoformans) is a pathogenic fungus with a global distribution.
Humans become infected by inhaling the fungus from the environment, and the fungus …

Growth inhibition of Cryptococcus neoformans by cultured human monocytes: role of the capsule, opsonins, the culture surface, and cytokines

SM Levitz, TP Farrell - Infection and immunity, 1990 - Am Soc Microbiol
Despite a presumed critical role of macrophages in the host response to cryptococcal
infections, previous studies have failed to show growth inhibition of encapsulated …

[HTML][HTML] Pathogenicity of Cryptococcus neoformans: virulence factors and immunological mechanisms

ML Rodrigues, CS Alviano, LR Travassos - Microbes and infection, 1999 - Elsevier
Cryptococcus neoformans is the causative agent of cryptococcosis and cryptococcal
meningitis, which are serious pathological conditions affecting up to 10% of patients with …

Cryptococcus neoformans survive and replicate in human microglia.

SC Lee, Y Kress, ML Zhao, DW Dickson… - … investigation; a journal …, 1995 - europepmc.org
Background Cryptococcus neoformans (CN) is an opportunistic pathogen that can cause
fatal meningoencephalitis in patients with immune deficiency. Among the central nervous …