Search Results - "Grant, Oliver C."
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Analysis of the SARS-CoV-2 spike protein glycan shield reveals implications for immune recognition
Published in Scientific reports (14-09-2020)“…Here we have generated 3D structures of glycoforms of the spike (S) glycoprotein from SARS-CoV-2, based on reported 3D structures and glycomics data for the…”
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Characterization of heparin and severe acute respiratory syndrome-related coronavirus 2 (SARS-CoV-2) spike glycoprotein binding interactions
Published in Antiviral research (01-09-2020)“…Severe acute respiratory syndrome-related coronavirus 2 (SARS-CoV-2) has resulted in a pandemic and continues to spread around the globe at an unprecedented…”
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Virus-Receptor Interactions of Glycosylated SARS-CoV-2 Spike and Human ACE2 Receptor
Published in Cell host & microbe (07-10-2020)“…The SARS-CoV-2 betacoronavirus uses its highly glycosylated trimeric Spike protein to bind to the cell surface receptor angiotensin converting enzyme 2 (ACE2)…”
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Recent H3N2 Viruses Have Evolved Specificity for Extended, Branched Human-type Receptors, Conferring Potential for Increased Avidity
Published in Cell host & microbe (11-01-2017)“…Human and avian influenza viruses recognize different sialic acid-containing receptors, referred to as human-type (NeuAcα2-6Gal) and avian-type (NeuAcα2-3Gal),…”
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O-glycosylation on cerebrospinal fluid and plasma apolipoprotein E differs in the lipid-binding domain
Published in Glycobiology (Oxford) (28-01-2020)“…The O-glycoprotein apolipoprotein E (APOE), the strongest genetic risk factor for Alzheimer's disease, associates with lipoproteins. Cerebrospinal fluid (CSF)…”
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PD-L1 Glycosylation and Its Impact on Binding to Clinical Antibodies
Published in Journal of proteome research (01-01-2021)“…Immune checkpoint inhibitors, including PD-L1/PD-1, are key regulators of the immune response and promising targets in cancer immunotherapy. N-glycosylation of…”
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Three mutations switch H7N9 influenza to human-type receptor specificity
Published in PLoS pathogens (15-06-2017)“…The avian H7N9 influenza outbreak in 2013 resulted from an unprecedented incidence of influenza transmission to humans from infected poultry. The majority of…”
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Integrated Omics and Computational Glycobiology Reveal Structural Basis for Influenza A Virus Glycan Microheterogeneity and Host Interactions
Published in Molecular & cellular proteomics (01-06-2016)“…Despite sustained biomedical research effort, influenza A virus remains an imminent threat to the world population and a major healthcare burden. The challenge…”
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Induction of Antibodies Directed Against Branched Core O‐Mannosyl Glycopeptides—Selectivity Complimentary to the ConA Lectin
Published in Chemistry : a European journal (08-03-2017)“…Mammalian protein O‐mannosylation, initiated by attachment of α‐mannopyranose to Ser or Thr residues, comprise a group of post‐translational modifications…”
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Landscape and selection of vaccine epitopes in SARS-CoV-2
Published in Genome medicine (14-06-2021)“…Early in the pandemic, we designed a SARS-CoV-2 peptide vaccine containing epitope regions optimized for concurrent B cell, CD4 T cell, and CD8 T cell…”
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Gly-Spec: a webtool for predicting glycan specificity by integrating glycan array screening data and 3D structure
Published in Glycobiology (Oxford) (01-10-2016)Get full text
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Directed Evolution of Therapeutic Antibodies Targeting Glycosylation in Cancer
Published in Cancers (01-10-2020)“…Glycosylation patterns commonly change in cancer, resulting in expression of tumor-associated carbohydrate antigens (TACA). While promising, currently…”
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The influence of N-linked glycans on the molecular dynamics of the HIV-1 gp120 V3 loop
Published in PloS one (26-11-2013)“…N-linked glycans attached to specific amino acids of the gp120 envelope trimer of a HIV virion can modulate the binding affinity of gp120 to CD4, influence…”
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Computational screening of the human TF-glycome provides a structural definition for the specificity of anti-tumor antibody JAA-F11
Published in PloS one (24-01-2013)“…Recombinant antibodies are of profound clinical significance; yet, anti-carbohydrate antibodies are prone to undesirable cross-reactivity with structurally…”
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Hierarchical Multivalent Effects Control Influenza Host Specificity
Published in ACS central science (23-12-2020)“…Understanding how emerging influenza viruses recognize host cells is critical in evaluating their zoonotic potential, pathogenicity, and transmissibility…”
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Rapidly Display Glycan Symbols in 3D Structures: 3D-SNFG in LiteMol
Published in Journal of proteome research (01-02-2019)“…The representation of carbohydrates in 3D space using symbols is a powerful visualization method, but such representations are lacking in currently available…”
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Galectin binding to cells and glycoproteins with genetically modified glycosylation reveals galectin–glycan specificities in a natural context
Published in The Journal of biological chemistry (28-12-2018)“…Galectins compose a protein family defined by a conserved sequence motif conferring affinity for β-galactose–containing glycans. Moreover, galectins gain…”
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Position-specific N- and O-glycosylation of the reactive center loop impacts neutrophil elastase-mediated proteolysis of corticosteroid-binding globulin
Published in The Journal of biological chemistry (01-01-2024)“…Corticosteroid-binding globulin (CBG) delivers anti-inflammatory cortisol to inflamed tissues through proteolysis of an exposed reactive center loop (RCL) by…”
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Hyper-truncated Asn355- and Asn391-glycans modulate the activity of neutrophil granule myeloperoxidase
Published in The Journal of biological chemistry (01-01-2021)“…Myeloperoxidase (MPO) plays essential roles in neutrophil-mediated immunity via the generation of reactive oxidation products. Complex carbohydrates decorate…”
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Recent advances in employing molecular modelling to determine the specificity of glycan-binding proteins
Published in Current opinion in structural biology (01-10-2014)“…•Recent innovations in carbohydrate docking enhance 3D structure prediction accuracy.•Glycan array screening data can be used to filter and validate docking…”
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