Investigating virus-glycan interactions using glycan microarrays.

Curr Opin Virol

The National Center for Functional Glycomics, Department of Biochemistry, Emory University School of Medicine, Atlanta, GA 30322, United States. Electronic address:

Published: August 2014


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Article Abstract

While all viruses must transit the plasma membrane of mammalian cells to initiate infection, we know little about the complex processes involved in viral attachment, which commonly involve recognition of glycans by viral proteins. Glycan microarrays derived from both synthetic glycans and natural glycans isolated through shotgun glycomics approaches provide novel platforms for interrogating diverse glycans as potential viral receptors. Recent studies with influenza and rotaviruses using such glycan microarrays provide examples of their utility in exploring the challenging questions raised in efforts to define the complex mechanistic protein-glycan interactions that regulate virus attachment to host cells.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4149940PMC
http://dx.doi.org/10.1016/j.coviro.2014.05.005DOI Listing

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