Donald C. Sheppard

Montreal, QC, Canada

Last Updated: 09/26/2026

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Found 116 publications

Detection of Galactofuranose-Containing Antigens Associated With Aspergillus Extracellular Vesicles in Urine: The Biological Basis of a New Diagnostic for Aspergillosis.

Detection of Galactofuranose-Containing Antigens Associated With Aspergillus Extracellular Vesicles in Urine: The Biological Basis of a New Diagnostic for Aspergillosis.

Journal: The Journal of infectious diseases

Published: March 31, 2026

Bacillus cereus PelADA is a polysaccharide de-N-acetylase required for pel-dependent biofilm formation.

Bacillus cereus PelADA is a polysaccharide de-N-acetylase required for pel-dependent biofilm formation.

Journal: The Journal of biological chemistry

Published: December 01, 2025

Auto-aggregation in Streptococcus intermedius is driven by the Pel polysaccharide.

Auto-aggregation in Streptococcus intermedius is driven by the Pel polysaccharide.

Journal: mBio

Published: July 07, 2025

Early maturation of host antimicrobial peptide defences is associated with host-pathogen coexistence.

Early maturation of host antimicrobial peptide defences is associated with host-pathogen coexistence.

Journal: Nature chemical biology

Published: April 11, 2025

Evaluating the Potential of Galactosaminogalactan as a Diagnostic Target for Invasive Aspergillosis.

Evaluating the Potential of Galactosaminogalactan as a Diagnostic Target for Invasive Aspergillosis.

Journal: Mycoses

Published: March 26, 2025

Structural and functional analysis of Pseudomonas aeruginosa PelA provides insight into the modification of the Pel exopolysaccharide.

Structural and functional analysis of Pseudomonas aeruginosa PelA provides insight into the modification of the Pel exopolysaccharide.

Journal: The Journal of biological chemistry

Published: February 06, 2025

CD56-mediated activation of human natural killer cells is triggered by Aspergillus fumigatus galactosaminogalactan.

CD56-mediated activation of human natural killer cells is triggered by Aspergillus fumigatus galactosaminogalactan.

Journal: PLoS pathogens

Published: December 27, 2023

Fungal impacts on Earth's ecosystems.

Fungal impacts on Earth's ecosystems.

Journal: Nature

Published: September 09, 2023

Use of a human small airway epithelial cell line to study the interactions of Aspergillus fumigatus with pulmonary epithelial cells.

Use of a human small airway epithelial cell line to study the interactions of Aspergillus fumigatus with pulmonary epithelial cells.

Journal: mSphere

Published: August 14, 2023

Identification and Quantification of Monosaccharides from Fungal Cell Walls and Exopolysaccharides by Gas Chromatography Coupled to Mass Spectrometry.

Identification and Quantification of Monosaccharides from Fungal Cell Walls and Exopolysaccharides by Gas Chromatography Coupled to Mass Spectrometry.

Journal: Current protocols

Published: August 09, 2023

Use of a human small airway epithelial cell line to study the interactions of Aspergillus fumigatus with pulmonary epithelial cells.

Use of a human small airway epithelial cell line to study the interactions of Aspergillus fumigatus with pulmonary epithelial cells.

Journal: bioRxiv : the preprint server for biology

Published: May 03, 2023

Understanding Aspergillus fumigatus galactosaminogalactan biosynthesis: A few questions remain.

Understanding Aspergillus fumigatus galactosaminogalactan biosynthesis: A few questions remain.

Journal: Cell surface (Amsterdam, Netherlands)

Published: December 14, 2022

Showing 1-12 of 116

Last Updated: 09/26/2026