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    Using a 3-O-Sulfated Heparan Sulfate Octasaccharide to Inhibit the Entry of Herpes Simplex Virus 1

    Author
    Copeland, R.; Balasubramaniam, A.; Tiwari, Vaibhav; Zhang, F.; Bridges, A.; Linhardt, Robert J.; Shukla, D.; Liu, J.
    ORCID
    https://orcid.org/0000-0003-2219-5833
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    USING A 3-O-SULFATED HEPARIN OCTASACCHARIDE TO INHIBIT THEUSING A 3-O-SULFATED HEPARIN OCTASACCHARIDE TO INHIBIT THE.pdf (280.0Kb)
    Other Contributors
    Date Issued
    2008
    Subject
    Biology; Chemistry and chemical biology; Chemical and biological engineering; Biomedical engineering
    Degree
    Terms of Use
    In Copyright : this Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s). https://rightsstatements.org/page/InC/1.0/;
    Full Citation
    Using a 3-O-Sulfated Heparan Sulfate Octasaccharide to Inhibit the Entry of Herpes Simplex Virus 1, R. Copeland, A. Balasubramaniam, V. Tiwari, F. Zhang, A. Bridges, R. J. Linhardt, D. Shukla, J. Liu, Biochemistry, 47, 5774–5783, 2008.
    Metadata
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    URI
    https://hdl.handle.net/20.500.13015/5191; https://doi.org/10.1021%2Fbi800205t
    Abstract
    Heparan sulfate (HS) is a highly sulfated polysaccharide and is present in large quantities on the cell surface and in the extracellular matrix. Herpes simplex virus type 1(HSV-1) utilizes a specialized cell surface HS, known as 3-O-sulfated HS, as an entry receptor to establish infection. Here, we exploit an approach to inhibit HSV-1 infection by using a 3-O-sulfated octasaccharide, mimicking the active domain of the entry receptor. The 3-O-sulfated octasaccharide was synthesized by incubating a heparin octasaccharide (3-OH octasaccharide) with HS 3-O-sulfotransferase isoform 3. The resultant 3-O-sulfated octasaccharide has a structure of ΔUA2S-GlcNS6S-IdoUA2S-GlcNS6S-IdoUA2S-GlcNS3S6S-IdoUA2S-GlcNS6S (where ΔUA is 4-deoxy-α-l-threo-hex-4-enopyranosyluronic acid, GlcN is d-glucosamine and IdoUA is l-iduronic acid). Results from cell based assays revealed that the 3-O-sulfated octasaccharide has stronger activity in blocking HSV-1 infection than that of the 3-OH octasaccharide, suggesting that the inhibition of HSV-1 infection requires a unique sulfation moiety. Our results suggest the feasibility of inhibiting HSV-1 infection by blocking viral entry with a specific oligosaccharide.;
    Description
    Biochemistry, 47, 5774–5783; Note : if this item contains full text it may be a preprint, author manuscript, or a Gold OA copy that permits redistribution with a license such as CC BY. The final version is available through the publisher’s platform.
    Department
    The Linhardt Research Labs.; The Shirley Ann Jackson, Ph.D. Center for Biotechnology and Interdisciplinary Studies (CBIS);
    Publisher
    American Chemical Society (ACS)
    Relationships
    The Linhardt Research Labs Online Collection; Rensselaer Polytechnic Institute, Troy, NY; https://harc.rpi.edu/;
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    A full text version is available in DSpace@RPI;
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