%0 Journal Article
%T Infection and the Glycome─New Insights into Host Response.
%A Mohideen FI
%A Mahal LK
%J ACS Infect Dis
%V 10
%N 8
%D 2024 Aug 9
%M 38990078
%F 5.578
%R 10.1021/acsinfecdis.4c00315
%X Glycans play critical roles in the host-pathogen interactions leading to infection. However, we still understand very little about the dynamic nature of glycosylation in response to infection and its function in modulating host immunity. Many of the host proteins involved in immune defense are glycoproteins. Furthermore, the innate immune system recognizes glycans. The glycoform of a protein can impact proteolytic stability, receptor interactions, serum half-life, and other aspects. New, cutting-edge chemical biology tools are shedding light on the interplay between infection and the host glycome. In this review, we highlight new work on the importance of dynamic glycosylation of host proteins in the innate and adaptive immune pathways in response to infection. These include recent findings on altered glycoprofiles of mucins, complement components, and antibodies.