Synthesis, molecular features and biological activities of modified plant polysaccharides

S Mukherjee, S Jana, S Khawas, J Kicuntod… - Carbohydrate …, 2022 - Elsevier
Plant polysaccharides represent a natural source material characterized by high ubiquity,
abundance and biological activities that can be utilised as organic matter in numerous …

The capsule of the fungal pathogen Cryptococcus neoformans

O Zaragoza, ML Rodrigues, M De Jesus… - Advances in applied …, 2009 - Elsevier
The capsule of the fungal pathogen Cryptococcus neoformans has been studied extensively
in recent decades and a large body of information is now available to the scientific …

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 …

Enzymatic modifications of exopolysaccharides enhance bacterial persistence

GB Whitfield, LS Marmont, PL Howell - Frontiers in microbiology, 2015 - frontiersin.org
Biofilms are surface-attached communities of bacterial cells embedded in a self-produced
matrix that are found ubiquitously in nature. The biofilm matrix is composed of various …

Progress in bioactive polysaccharide-derivatives: a review

M Simsek, TT Asiyanbi-Hammed, N Rasaq… - Food Reviews …, 2023 - Taylor & Francis
Polysaccharide derivatives have attracted attention as sustainable and renewable sources
of bioactive compounds. This review presents recent studies on the derivatization …

The structure of a Cryptococcus neoformans polysaccharide motif recognized by protective antibodies: A combined NMR and MD study

AA Hargett, HF Azurmendi… - Proceedings of the …, 2024 - National Acad Sciences
Cryptococcus neoformans is a fungal pathogen responsible for cryptococcosis and
cryptococcal meningitis. The C. neoformans' capsular polysaccharide and its shed …

Metabolic adaptation in Cryptococcus neoformans during early murine pulmonary infection

G Hu, PY Cheng, A Sham, JR Perfect… - Molecular …, 2008 - Wiley Online Library
The pathogenic fungus Cryptococcus neoformans generally initiates infection in mammalian
lung tissue and subsequently disseminates to the brain. We performed serial analysis of …

Innate Immunity against Cryptococcus, from Recognition to Elimination

A Campuzano, FL Wormley Jr - Journal of fungi, 2018 - mdpi.com
Cryptococcus species, the etiological agents of cryptococcosis, are encapsulated fungal
yeasts that predominantly cause disease in immunocompromised individuals, and are …

The physical properties of the capsular polysaccharides from Cryptococcus neoformans suggest features for capsule construction

DC McFadden, M De Jesus, A Casadevall - Journal of Biological Chemistry, 2006 - ASBMB
The most distinctive feature of the human pathogenic fungus is a polysaccharide capsule
that is essential for virulence and is composed primarily of glucuronoxylomannan (GXM) and …

Cryptococcus gattii isolates from the British Columbia cryptococcosis outbreak induce less protective inflammation in a murine model of infection than Cryptococcus …

PY Cheng, A Sham, JW Kronstad - Infection and immunity, 2009 - Am Soc Microbiol
The fungal pathogen Cryptococcus neoformans causes approximately one million cases of
cryptococcosis per year in people with AIDS. In contrast, the related species C. gattii is …