Abstract
Glycans play a vital role in modulating many physiological and pathological phenomena of microbes and humans, such as bacterial adhesion, colonization, host-microbial interactions, cancer recognition, and blood group determination. The aim of the current review is to provide an account of the functions of N-acetyl sialic acid (Neu5Ac) and galactose (Gal) residues in microbial pathology. Specifically, an overview of the biosynthesis and metabolism of Neu5Ac and Gal residues in different bacterial species will provide a better understanding of microbial pathogenesis in the human body.
ACKNOWLEDGMENT
We are thankful to the editors for their critical review and fruitful suggestions for this article.