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Rene Roy - Publications

Affiliations: 
University of Ottawa, Ottawa, ON, Canada 
Area:
Biochemistry
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157 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Belkhadem K, Cao Y, Roy R. Synthesis of Galectin Inhibitors by Regioselective 3'--Sulfation of Vanillin Lactosides Obtained under Phase Transfer Catalysis. Molecules (Basel, Switzerland). 26. PMID 33383774 DOI: 10.3390/molecules26010115  0.313
2019 Zanini D, Roy R. Novel Dendritic alpha-Sialosides: Synthesis of Glycodendrimers Based on a 3,3'-Iminobis(propylamine) Core. The Journal of Organic Chemistry. 61: 7348-7354. PMID 11667660 DOI: 10.1021/Jo961047Z  0.416
2018 Boudissa F, Mirilà D, Arus VA, Terkmani T, Semaan S, Proulx M, Nistor ID, Roy R, Azzouz A. Acid-treated clay catalysts for organic dye ozonation - Thorough mineralization through optimum catalyst basicity and hydrophilic character. Journal of Hazardous Materials. 364: 356-366. PMID 30384246 DOI: 10.1016/J.Jhazmat.2018.09.070  0.305
2018 Mousavifa L, Vergoten G, Roy R. Deciphering the conformation of C-linked α-D-mannopyranosides and their application toward the synthesis of low nanomolar E. Coli FimH ligands Arkivoc. 2018: 384-397. DOI: 10.24820/Ark.5550190.P010.783  0.361
2018 Tomas MB, Shiao TC, Nguyen PT, Bourgault S, Roy R. Synthesis of Analogs of Trans-Fagaramide and Their Cytotoxic Activity Pharmaceutical Chemistry Journal. 51: 995-1004. DOI: 10.1007/S11094-018-1729-1  0.321
2017 Pifferi C, Daskhan GC, Fiore M, Shiao TC, Roy R, Renaudet O. Aminooxylated Carbohydrates: Synthesis and Applications. Chemical Reviews. PMID 28682060 DOI: 10.1021/Acs.Chemrev.6B00733  0.617
2017 Touaibia M, Krammer EM, Shiao TC, Yamakawa N, Wang Q, Glinschert A, Papadopoulos A, Mousavifar L, Maes E, Oscarson S, Vergoten G, Lensink MF, Roy R, Bouckaert J. Sites for Dynamic Protein-Carbohydrate Interactions of O- and C-Linked Mannosides on the E. coli FimH Adhesin. Molecules (Basel, Switzerland). 22. PMID 28671638 DOI: 10.3390/Molecules22071101  0.37
2017 Bagul RS, Hosseini MM, Shiao TC, Roy R. “Onion peel” glycodendrimer syntheses using mixed triazine and cyclotriphosphazene scaffolds Canadian Journal of Chemistry. 95: 975-983. DOI: 10.1139/Cjc-2017-0220  0.35
2016 Roy R, Cao Y, Kaltner H, Kottari N, Shiao TC, Belkhadem K, André S, Manning JC, Murphy PV, Gabius HJ. Teaming up synthetic chemistry and histochemistry for activity screening in galectin-directed inhibitor design. Histochemistry and Cell Biology. PMID 28013366 DOI: 10.1007/S00418-016-1525-5  0.346
2016 Roy R, Murphy PV, Gabius HJ. Multivalent Carbohydrate-Lectin Interactions: How Synthetic Chemistry Enables Insights into Nanometric Recognition. Molecules (Basel, Switzerland). 21. PMID 27187342 DOI: 10.3390/Molecules21050629  0.319
2016 Van Calsteren MR, Goyette-Desjardins G, Gagnon F, Okura M, Takamatsu D, Roy R, Gottschalk M, Segura M. Explaining the serological characteristics of Streptococcus suis serotypes 1 and 1/2 from their capsular polysaccharide structure and biosynthesis. The Journal of Biological Chemistry. PMID 26912653 DOI: 10.1074/Jbc.M115.700716  0.325
2016 Sharma R, Zhang I, Shiao TC, Pavan GM, Maysinger D, Roy R. Low generation polyamine dendrimers bearing flexible tetraethylene glycol as nanocarriers for plasmids and siRNA. Nanoscale. PMID 26868181 DOI: 10.1039/C5Nr06757J  0.311
2016 Goyard D, Shiao TC, Fraleigh NL, Vu HY, Lee H, Diaz-Mitoma F, Le HT, Roy R. Expedient synthesis of functional single-component glycoliposomes using thiol-yne chemistry Journal of Materials Chemistry B. 4: 4227-4233. DOI: 10.1039/C6Tb00344C  0.697
2015 Swanson MD, Boudreaux DM, Salmon L, Chugh J, Winter HC, Meagher JL, André S, Murphy PV, Oscarson S, Roy R, King S, Kaplan MH, Goldstein IJ, Tarbet EB, Hurst BL, et al. Engineering a Therapeutic Lectin by Uncoupling Mitogenicity from Antiviral Activity. Cell. 163: 746-58. PMID 26496612 DOI: 10.1016/J.Cell.2015.09.056  0.316
2015 Rauthu SR, Shiao TC, André S, Miller MC, Madej É, Mayo KH, Gabius HJ, Roy R. Defining the potential of aglycone modifications for affinity/selectivity enhancement against medically relevant lectins: synthesis, activity screening, and HSQC-based NMR analysis. Chembiochem : a European Journal of Chemical Biology. 16: 126-39. PMID 25407851 DOI: 10.1002/Cbic.201402474  0.4
2015 Abbassi L, Chabre YM, Kottari N, Arnold AA, André S, Josserand J, Gabius HJ, Roy R. Multifaceted glycodendrimers with programmable bioactivity through convergent, divergent, and accelerated approaches using polyfunctional cyclotriphosphazenes Polymer Chemistry. 6: 7666-7683. DOI: 10.1039/C5Py01283J  0.309
2015 Sharma R, Zhang I, Abbassi L, Rej R, Maysinger D, Roy R. A fast track strategy toward highly functionalized dendrimers with different structural layers: An "onion peel approach" Polymer Chemistry. 6: 1436-1444. DOI: 10.1039/C4Py01761G  0.304
2015 Ghomari K, Benhamou A, Hamacha R, Bengueddach A, Nousir S, Shiao TC, Roy R, Azzouz A. TPD and DSC insights in the basicity of MCM-48-like silica and modified counterparts Thermochimica Acta. 600: 52-61. DOI: 10.1016/J.Tca.2014.11.014  0.313
2014 Roy R, Durie D, Li H, Liu BQ, Skehel JM, Mauri F, Cuorvo LV, Barbareschi M, Guo L, Holcik M, Seckl MJ, Pardo OE. hnRNPA1 couples nuclear export and translation of specific mRNAs downstream of FGF-2/S6K2 signalling. Nucleic Acids Research. 42: 12483-97. PMID 25324306 DOI: 10.1093/nar/gku953  0.689
2014 Chabre YM, Papadopoulos A, Arnold AA, Roy R. Synthesis and solvodynamic diameter measurements of closely related mannodendrimers for the study of multivalent carbohydrate-protein interactions. Beilstein Journal of Organic Chemistry. 10: 1524-35. PMID 25165490 DOI: 10.3762/Bjoc.10.157  0.366
2014 Talaga ML, Fan N, Fueri AL, Brown RK, Chabre YM, Bandyopadhyay P, Roy R, Dam TK. Significant other half of a glycoconjugate: contributions of scaffolds to lectin-glycoconjugate interactions. Biochemistry. 53: 4445-54. PMID 24950232 DOI: 10.1021/Bi5001307  0.338
2014 Zhang S, Moussodia RO, Sun HJ, Leowanawat P, Muncan A, Nusbaum CD, Chelling KM, Heiney PA, Klein ML, André S, Roy R, Gabius HJ, Percec V. Mimicking biological membranes with programmable glycan ligands self-assembled from amphiphilic Janus glycodendrimers. Angewandte Chemie (International Ed. in English). 53: 10899-903. PMID 24923471 DOI: 10.1002/Anie.201403186  0.302
2014 Vanwetswinkel S, Volkov AN, Sterckx YG, Garcia-Pino A, Buts L, Vranken WF, Bouckaert J, Roy R, Wyns L, van Nuland NA. Study of the structural and dynamic effects in the FimH adhesin upon α-d-heptyl mannose binding. Journal of Medicinal Chemistry. 57: 1416-27. PMID 24476493 DOI: 10.1021/Jm401666C  0.304
2013 Rodrigue J, Ganne G, Blanchard B, Saucier C, Giguère D, Shiao TC, Varrot A, Imberty A, Roy R. Aromatic thioglycoside inhibitors against the virulence factor LecA from Pseudomonas aeruginosa. Organic & Biomolecular Chemistry. 11: 6906-18. PMID 24057051 DOI: 10.1039/C3Ob41422A  0.367
2013 Percec V, Leowanawat P, Sun HJ, Kulikov O, Nusbaum CD, Tran TM, Bertin A, Wilson DA, Peterca M, Zhang S, Kamat NP, Vargo K, Moock D, Johnston ED, Hammer DA, ... ... Roy R, et al. Modular synthesis of amphiphilic Janus glycodendrimers and their self-assembly into glycodendrimersomes and other complex architectures with bioactivity to biomedically relevant lectins. Journal of the American Chemical Society. 135: 9055-77. PMID 23692629 DOI: 10.1021/Ja403323Y  0.311
2013 Renaudet O, Roy R. Multivalent scaffolds in glycoscience: an overview. Chemical Society Reviews. 42: 4515-7. PMID 23632898 DOI: 10.1039/C3Cs90029K  0.564
2013 Chabre YM, Roy R. Multivalent glycoconjugate syntheses and applications using aromatic scaffolds. Chemical Society Reviews. 42: 4657-708. PMID 23400414 DOI: 10.1039/C3Cs35483K  0.325
2012 Kane K, Moheb A, Fukushi Y, Roy R, Hüner NP, Ibrahim RK, Sarhan F. Daphnetin methylation stabilizes the activity of phosphoribulokinase in wheat during cold acclimation. Biochemistry and Cell Biology = Biochimie Et Biologie Cellulaire. 90: 657-66. PMID 22827600 DOI: 10.1139/O2012-023  0.301
2012 Wellens A, Lahmann M, Touaibia M, Vaucher J, Oscarson S, Roy R, Remaut H, Bouckaert J. The tyrosine gate as a potential entropic lever in the receptor-binding site of the bacterial adhesin FimH. Biochemistry. 51: 4790-9. PMID 22657089 DOI: 10.1021/Bi300251R  0.326
2011 Giguère D, Martel J, Shiao TC, Roy R. Enantioselective de novo synthesis of 4-deoxy-D-hexopyranoses via hetero-Diels-Alder cycloadditions: total synthesis of ezoaminuroic acid and neosidomycin. The Journal of Organic Chemistry. 76: 9687-98. PMID 22026714 DOI: 10.1021/Jo201673W  0.409
2011 Moheb A, Ibrahim RK, Roy R, Sarhan F. Changes in wheat leaf phenolome in response to cold acclimation. Phytochemistry. 72: 2294-307. PMID 21955620 DOI: 10.1016/J.Phytochem.2011.08.021  0.321
2011 Bergeron-Brlek M, Shiao TC, Trono MC, Roy R. Synthesis of a small library of bivalent α-D-mannopyranosides for lectin cross-linking. Carbohydrate Research. 346: 1479-89. PMID 21571260 DOI: 10.1016/J.Carres.2011.03.041  0.416
2011 Giguère D, André S, Bonin MA, Bellefleur MA, Provencal A, Cloutier P, Pucci B, Roy R, Gabius HJ. Inhibitory potential of chemical substitutions at bioinspired sites of β-D-galactopyranose on neoglycoprotein/cell surface binding of two classes of medically relevant lectins. Bioorganic & Medicinal Chemistry. 19: 3280-7. PMID 21524586 DOI: 10.1016/J.Bmc.2011.03.022  0.359
2011 Chabre YM, Giguère D, Blanchard B, Rodrigue J, Rocheleau S, Neault M, Rauthu S, Papadopoulos A, Arnold AA, Imberty A, Roy R. Combining glycomimetic and multivalent strategies toward designing potent bacterial lectin inhibitors. Chemistry (Weinheim An Der Bergstrasse, Germany). 17: 6545-62. PMID 21523837 DOI: 10.1002/Chem.201003402  0.383
2011 Papp I, Dernedde J, Enders S, Riese SB, Shiao TC, Roy R, Haag R. Multivalent presentation of mannose on hyperbranched polyglycerol and their interaction with concanavalin A lectin. Chembiochem : a European Journal of Chemical Biology. 12: 1075-83. PMID 21480454 DOI: 10.1002/Cbic.201000718  0.35
2010 Chabre YM, Roy R. Design and creativity in synthesis of multivalent neoglycoconjugates. Advances in Carbohydrate Chemistry and Biochemistry. 63: 165-393. PMID 20381707 DOI: 10.1016/S0065-2318(10)63006-5  0.351
2010 Lameignere E, Shiao TC, Roy R, Wimmerova M, Dubreuil F, Varrot A, Imberty A. Structural basis of the affinity for oligomannosides and analogs displayed by BC2L-A, a Burkholderia cenocepacia soluble lectin. Glycobiology. 20: 87-98. PMID 19770128 DOI: 10.1093/Glycob/Cwp151  0.337
2010 André S, Giguère D, Dam TK, Brewer F, Gabius HJ, Roy R. Synthesis and screening of a small glycomimetic library for inhibitory activity on medically relevant galactoside-specific lectins in assays of increasing biorelevance New Journal of Chemistry. 34: 2229-2240. DOI: 10.1039/C0Nj00277A  0.371
2009 Giguère D, Cloutier P, Roy R. Domino Heck/lactonization-catalyzed synthesis of 3-C-linked mannopyranosyl coumarins. The Journal of Organic Chemistry. 74: 8480-3. PMID 19817466 DOI: 10.1021/Jo901855P  0.353
2008 Touaibia M, Roy R. First synthesis of "Majoral-Type" glycodendrimers bearing covalently bound alpha-D-mannopyranoside residues onto a hexachlocyclotriphosphazene core. The Journal of Organic Chemistry. 73: 9292-302. PMID 18989926 DOI: 10.1021/Jo801850F  0.404
2008 Giguère D, Bonin MA, Cloutier P, Patnam R, St-Pierre C, Sato S, Roy R. Synthesis of stable and selective inhibitors of human galectins-1 and -3. Bioorganic & Medicinal Chemistry. 16: 7811-23. PMID 18674915 DOI: 10.1016/J.Bmc.2008.06.044  0.368
2008 Chabre YM, Contino-Pépin C, Placide V, Shiao TC, Roy R. Expeditive synthesis of glycodendrimer scaffolds based on versatile TRIS and mannoside derivatives. The Journal of Organic Chemistry. 73: 5602-5. PMID 18572921 DOI: 10.1021/Jo8008935  0.375
2008 Ngameni B, Patnam R, Sonna P, Ngadjui BT, Roy R, Abegaz BM. Hemisynthesis and spectroscopic characterization of three glycosylated 4-hydroxylonchocarpins from Dorstenia barteri Bureau Arkivoc. 2008. DOI: 10.3998/Ark.5550190.0009.614  0.385
2007 Fauré R, Shiao TC, Lagnoux D, Giguère D, Roy R. En route to a carbohydrate-based vaccine against Burkholderia cepacia. Organic & Biomolecular Chemistry. 5: 2704-8. PMID 18019546 DOI: 10.1039/B708365C  0.375
2007 Marotte K, Préville C, Sabin C, Moumé-Pymbock M, Imberty A, Roy R. Synthesis and binding properties of divalent and trivalent clusters of the Lewis a disaccharide moiety to Pseudomonas aeruginosa lectin PA-IIL. Organic & Biomolecular Chemistry. 5: 2953-61. PMID 17728861 DOI: 10.1039/B708227D  0.383
2007 Marotte K, Sabin C, Préville C, Moumé-Pymbock M, Wimmerová M, Mitchell EP, Imberty A, Roy R. X-ray structures and thermodynamics of the interaction of PA-IIL from Pseudomonas aeruginosa with disaccharide derivatives. Chemmedchem. 2: 1328-38. PMID 17623286 DOI: 10.1002/Cmdc.200700100  0.326
2007 Touaibia M, Wellens A, Shiao TC, Wang Q, Sirois S, Bouckaert J, Roy R. Mannosylated G(0) dendrimers with nanomolar affinities to Escherichia coli FimH. Chemmedchem. 2: 1190-201. PMID 17589887 DOI: 10.1002/Cmdc.200700063  0.353
2007 Fauré R, Shiao TC, Damerval S, Roy R. Practical synthesis of valuable d-rhamnoside building blocks for oligosaccharide synthesis Tetrahedron Letters. 48: 2385-2388. DOI: 10.1016/J.Tetlet.2007.01.122  0.33
2006 Sirois S, Giguère D, Roy R. A first QSAR model for galectin-3 glycomimetic inhibitors based on 3D docked structures. Medicinal Chemistry (ShäRiqah (United Arab Emirates)). 2: 481-9. PMID 17017987 DOI: 10.2174/157340606778250252  0.301
2006 Giguère D, Sato S, St-Pierre C, Sirois S, Roy R. Aryl O- and S-galactosides and lactosides as specific inhibitors of human galectins-1 and -3: role of electrostatic potential at O-3. Bioorganic & Medicinal Chemistry Letters. 16: 1668-72. PMID 16403629 DOI: 10.1016/J.Bmcl.2005.12.010  0.384
2005 Dam TK, Oscarson S, Roy R, Das SK, Pagé D, Macaluso F, Brewer CF. Thermodynamic, kinetic, and electron microscopy studies of concanavalin A and Dioclea grandiflora lectin cross-linked with synthetic divalent carbohydrates. The Journal of Biological Chemistry. 280: 8640-6. PMID 15632152 DOI: 10.1074/Jbc.M412827200  0.334
2004 Ahmad N, Gabius HJ, André S, Kaltner H, Sabesan S, Roy R, Liu B, Macaluso F, Brewer CF. Galectin-3 precipitates as a pentamer with synthetic multivalent carbohydrates and forms heterogeneous cross-linked complexes. The Journal of Biological Chemistry. 279: 10841-7. PMID 14672941 DOI: 10.1074/Jbc.M312834200  0.738
2003 André S, Liu B, Gabius HJ, Roy R. First demonstration of differential inhibition of lectin binding by synthetic tri- and tetravalent glycoclusters from cross-coupling of rigidified 2-propynyl lactoside. Organic & Biomolecular Chemistry. 1: 3909-16. PMID 14664382 DOI: 10.1039/B307802G  0.757
2003 Roy R, Baek MG. Multivalent breast cancer T-antigen markers scaffolded onto PAMAM dendrimers Methods in Enzymology. 362: 240-249. PMID 12968368 DOI: 10.1016/S0076-6879(03)01017-6  0.37
2003 Liu B, Roy R. Comparative studies of galactoside-containing clusters. Methods in Enzymology. 362: 226-39. PMID 12968367 DOI: 10.1016/S0076-6879(03)01016-4  0.751
2003 Dominique R, Das SK, Liu B, Nahra J, Schmor B, Gan Z, Roy R. Ruthenium carbenoids as catalysts for olefin metathesis of omega-alkenyl glycosides. Methods in Enzymology. 362: 17-28. PMID 12968353 DOI: 10.1016/S0076-6879(03)01002-4  0.764
2003 Das SK, Trono MC, Roy R. Transition metal-catalyzed cross-coupling reactions toward the synthesis of alpha-D-mannopyranoside clusters. Methods in Enzymology. 362: 3-17. PMID 12968352 DOI: 10.1016/S0076-6879(03)01001-2  0.407
2002 Nagahori N, Lee RT, Nishimura S, Pagé D, Roy R, Lee YC. Inhibition of adhesion of type 1 fimbriated Escherichia coli to highly mannosylated ligands. Chembiochem. 3: 836-844. PMID 12210984 DOI: 10.1002/1439-7633(20020902)3:9<836::Aid-Cbic836>3.0.Co;2-2  0.312
2002 Liu B, Das SK, Roy R. Efficient ruthenium carbenoid-catalyzed cross-metathesis of allyl halides with olefins. Organic Letters. 4: 2723-6. PMID 12153219 DOI: 10.1021/Ol026235S  0.741
2002 Siebert HC, Lü SY, Frank M, Kramer J, Wechselberger R, Joosten J, André S, Rittenhouse-Olson K, Roy R, von der Lieth CW, Kaptein R, Vliegenthart JF, Heck AJ, Gabius HJ. Analysis of protein-carbohydrate interaction at the lower size limit of the protein part (15-mer peptide) by NMR spectroscopy, electrospray ionization mass spectrometry, and molecular modeling. Biochemistry. 41: 9707-17. PMID 12135393 DOI: 10.1021/Bi025891X  0.308
2002 Liu B, Roy R. Olefin self-metathesis as a new entry into xenotransplantation antagonists bearing the Galili antigen. Chemical Communications (Cambridge, England). 594-5. PMID 12120139 DOI: 10.1039/B111352F  0.723
2002 Roy R, Baek MG. Glycodendrimers: Novel glycotope isosteres unmasking sugar coding. Case study with T-antigen markers from breast cancer MUC1 glycoprotein Reviews in Molecular Biotechnology. 90: 291-309. PMID 12071230 DOI: 10.1016/S1389-0352(01)00065-4  0.318
2002 Dam TK, Roy R, Pagé D, Brewer CF. Thermodynamic binding parameters of individual epitopes of multivalent carbohydrates to concanavalin a as determined by "reverse" isothermal titration microcalorimetry. Biochemistry. 41: 1359-63. PMID 11802738 DOI: 10.1021/Bi015829K  0.315
2002 Dam TK, Roy R, Pagé D, Brewer CF. Negative cooperativity associated with binding of multivalent carbohydrates to lectins. Thermodynamic analysis of the "multivalency effect". Biochemistry. 41: 1351-8. PMID 11802737 DOI: 10.1021/Bi015830J  0.32
2002 Baek MG, Roy R. Synthesis and protein binding properties of T-antigen containing GlycoPAMAM dendrimers Bioorganic and Medicinal Chemistry. 10: 11-17. PMID 11738602 DOI: 10.1016/S0968-0896(01)00248-6  0.408
2002 Baek MG, Roy R. Design and synthesis of water-soluble glycopolymers bearing breast tumor marker and enhanced lipophilicity for solid-phase assays. Biomacromolecules. 1: 768-70. PMID 11710210 DOI: 10.1021/Bm005593K  0.32
2002 Schmor B, Roy R. A New Palladium-Catalyzed Phenyl-Alkene Bond Formation Molecules. 7: 433-436. DOI: 10.3390/70500433  0.322
2002 Gan Z, Roy R. Sialoside clusters as potential ligands for siglecs (sialoadhesins) Canadian Journal of Chemistry. 80: 908-916. DOI: 10.1139/V02-053  0.759
2002 Sashiwa H, Shigemasa Y, Roy R. Chemical modification of chitosan 11: chitosan–dendrimer hybrid as a tree like molecule Carbohydrate Polymers. 49: 195-205. DOI: 10.1016/S0144-8617(01)00322-8  0.346
2002 Sashiwa H, Shigemasa Y, Roy R. Chemical modification of chitosan. Part 9: Reaction of N-carboxyethylchitosan methyl ester with diamines of acetal ending PAMAM dendrimers Carbohydrate Polymers. 47: 201-208. DOI: 10.1016/S0144-8617(01)00167-9  0.336
2002 Sashiwa H, Shigemasa Y, Roy R. Chemical modification of chitosan 8: preparation of chitosan–dendrimer hybrids via short spacer Carbohydrate Polymers. 47: 191-199. DOI: 10.1016/S0144-8617(01)00166-7  0.304
2002 Dominique R, Roy R. Stereoselective synthesis of glycoclusters using an olefin metathesis and Sharpless dihydroxylation sequence Tetrahedron Letters. 43: 395-398. DOI: 10.1016/S0040-4039(01)02186-4  0.774
2001 Sashiwa H, Shigemasa Y, Roy R. Preparation and Lectin Binding Property of Chitosan–Carbohydrate Conjugates Bulletin of the Chemical Society of Japan. 74: 937-943. DOI: 10.1246/Bcsj.74.937  0.405
2001 Liu B, Roy R. Synthesis of clustered xenotransplantation antagonists using palladium-catalyzed cross-coupling of prop-2-ynyl α-D-galactopyranoside Journal of the Chemical Society-Perkin Transactions 1. 773-779. DOI: 10.1039/B101234G  0.768
2001 Sashiwa H, Shigemasa Y, Roy R. Chemical Modification of Chitosan. 10.1 Synthesis of Dendronized Chitosan−Sialic Acid Hybrid Using Convergent Grafting of Preassembled Dendrons Built on Gallic Acid and Tri(ethylene glycol) Backbone Macromolecules. 34: 3905-3909. DOI: 10.1021/Ma001832K  0.336
2001 Sashiwa H, Shigemasa Y, Roy R. Highly Convergent Synthesis of Dendrimerized Chitosan−Sialic Acid Hybrid1 Macromolecules. 34: 3211-3214. DOI: 10.1021/Ma001534N  0.392
2001 Liu B, Roy R. Facile synthesis of glycotope bioisosteres bearing β- d -galactoside moieties Tetrahedron. 57: 6909-6913. DOI: 10.1016/S0040-4020(01)00663-9  0.757
2000 Sashiwa H, Thompson JM, Das SK, Shigemasa Y, Tripathy aS, Roy R. Chemical Modification of Chitosan: Preparation and Lectin Binding Properties of α-Galactosyl-chitosan Conjugates. Potential Inhibitors in Acute Rejection following Xenotransplantation Biomacromolecules. 1: 303-305. PMID 11710115 DOI: 10.1021/Bm005536R  0.378
2000 Roy R, Hernández-Mateo F, Santoyo-González F. Synthesis of persialylated beta-cyclodextrins. Journal of Organic Chemistry. 65: 8743-8746. PMID 11112598 DOI: 10.1021/Jo005616L  0.364
2000 Roy R, Das SK, Santoyo-González F, Hernández-Mateo F, Dam TK, Brewer CF. Synthesis of “Sugar‐Rods” with Phytohemagglutinin Cross‐Linking Properties by Using the Palladium‐Catalyzed Sonogashira Reaction Chemistry: a European Journal. 6: 1757-1762. PMID 10845633 DOI: 10.1002/(Sici)1521-3765(20000515)6:10<1757::Aid-Chem1757>3.0.Co;2-5  0.369
2000 Sashiwa H, Shigemasa Y, Roy R. Novel N-Alkylation of Chitosan via Michael Type Reaction Chemistry Letters. 2000: 862-863. DOI: 10.1246/Cl.2000.862  0.374
2000 Sashiwa H, Shigemasa Y, Roy R. Homogeneous N,O-Acylation of Chitosan in Dimethyl Sulfoxide with Cyclic Acid Anhydrides Chemistry Letters. 2000: 1186-1187. DOI: 10.1246/Cl.2000.1186  0.326
2000 Sashiwa H, Makimura Y, Shigemasa Y, Roy R. Chemical modification of chitosan: preparation of chitosan–sialic acid branched polysaccharide hybrids Chemical Communications. 909-910. DOI: 10.1039/B001861I  0.361
2000 Roy R, Das SK. Recent applications of olefin metathesis and relatedreactions in carbohydrate chemistry Chemical Communications. 519-529. DOI: 10.1039/A907712J  0.364
2000 Carrière D, Meunier S, Tropper F, Cao S, Roy R. Phase transfer catalysis toward the synthesis of O-, S-, Se- and C-glycosides Journal of Molecular Catalysis a: Chemical. 154: 9-22. DOI: 10.1016/S1381-1169(99)00358-1  0.782
1999 Roy R, Dominique R, Das SK. Extended Alkenyl Glycosides by Ruthenium-Catalyzed Cross-Metathesis Reaction and Application toward Novel C-Linked Pseudodisaccharides. The Journal of Organic Chemistry. 64: 5408-5412. PMID 11674600 DOI: 10.1021/Jo9900984  0.756
1999 Donovan RS, Datti A, Baek MG, Wu Q, Sas IJ, Korczak B, Berger EG, Roy R, Dennis JW. A solid-phase glycosyltransferase assay for high-throughput screening in drug discovery research. Glycoconjugate Journal. 16: 607-15. PMID 10972139 DOI: 10.1023/A:1007024916491  0.31
1999 André S, Ortega PJC, Perez MA, Roy R, Gabius H. Lactose-containing starburst dendrimers: influence of dendrimer generation and binding-site orientation of receptors (plant/animal lectins and immunoglobulins) on binding properties Glycobiology. 9: 1253-1261. PMID 10536041 DOI: 10.1093/Glycob/9.11.1253  0.32
1999 Cao S, Gan Z, Roy R. Active-latent glycosylation strategy toward Lewis X pentasaccharide in a form suitable for neoglycoconjugate syntheses. Carbohydrate Research. 318: 75-81. PMID 10515050 DOI: 10.1016/S0008-6215(99)00080-4  0.749
1999 Reuter JD, Myc A, Hayes MM, Gan Z, Roy R, Qin D, Yin R, Piehler LT, Esfand R, Tomalia DA, Baker JR. Inhibition of viral adhesion and infection by sialic-acid-conjugated dendritic polymers. Bioconjugate Chemistry. 10: 271-8. PMID 10077477 DOI: 10.1021/Bc980099N  0.723
1999 Roy R, Das SK, Dominique R, Trono MC, Hernández-Mateo F, Santoyo-González F. Transition metal catalyzed neoglycoconjugate syntheses Pure and Applied Chemistry. 71: 565-571. DOI: 10.1351/Pac199971040565  0.767
1999 García-López †JJ, Hernández-Mateo ‡F, Isac-García ‡J, Kim JM, Roy R, and FS,, Vargas-Berenguel† A. Synthesis of Per-Glycosylated β-Cyclodextrins Having Enhanced Lectin Binding Affinity Journal of Organic Chemistry. 64: 522-531. DOI: 10.1021/Jo981576Y  0.346
1999 Hu Y, Roy R. Cross-metathesis of N-alkenyl peptoids with O- or C-allyl glycosides Tetrahedron Letters. 40: 3305-3308. DOI: 10.1016/S0040-4039(99)00481-5  0.347
1998 Palcic MM, Li H, Zanini D, Bhella RS, Roy R. Chemoenzymatic synthesis of dendritic sialyl Lewis(x). Carbohydrate Research. 305: 433-42. PMID 9648262 DOI: 10.1016/S0008-6215(97)00263-2  0.305
1998 Roy R, Pagé D, Perez SF, Bencomo VV. Effect of shape, size, and valency of multivalent mannosides on their binding properties to phytohemagglutinins. Glycoconjugate Journal. 15: 251-63. PMID 9579802 DOI: 10.1023/A:1006945028547  0.334
1998 Cao S, Hernández-Matéo F, Roy R. Scope and Applications of "Active and Latent" Thioglycosyl Donors. Part 4 Journal of Carbohydrate Chemistry. 17: 609-631. DOI: 10.1080/07328309808002341  0.357
1998 Zanini D, Roy R. Practical Synthesis of Starburst PAMAM α-Thiosialodendrimers for Probing Multivalent Carbohydrate−Lectin Binding Properties The Journal of Organic Chemistry. 63: 3486-3491. DOI: 10.1021/Jo972061U  0.342
1997 Pagé D, Roy R. Synthesis and Biological Properties of Mannosylated Starburst Poly(amidoamine) Dendrimers Bioconjugate Chemistry. 8: 714-723. PMID 9327136 DOI: 10.1021/Bc970126U  0.408
1997 Page D, Roy R. Optimizing lectin-carbohydrate interactions: improved binding of divalent alpha-mannosylated ligands towards Concanavalin A. Glycoconjugate Journal. 14: 345-356. PMID 9147058 DOI: 10.1023/A:1018522712250  0.392
1997 Zanini D, Roy R. Chemoenzymatic synthesis and lectin binding properties of dendritic N-acetyllactosamine. Bioconjugate Chemistry. 8: 187-192. PMID 9095359 DOI: 10.1021/Bc970005U  0.373
1997 Meunier SJ, Wu Q, Wang S, Roy R. Synthesis of hyperbranched glycodendrimers incorporating α-thiosialosides based on a gallic acid core Canadian Journal of Chemistry. 75: 1472-1482. DOI: 10.1139/V97-177  0.788
1997 Kim JM, Roy R. Phase Transfer Catalyzed Anomeric Nucleophilic Substitutions with D-Xylopyranosyl Halides Journal of Carbohydrate Chemistry. 16: 1281-1292. DOI: 10.1080/07328309708005749  0.369
1997 Llinares M, Roy R. Multivalent neoglycoconjugates: solid-phase synthesis of N-linked α-sialodendrimers Chemical Communications. 2119-2120. DOI: 10.1039/A703679E  0.342
1997 Zanini D, Roy R. Synthesis of New α-Thiosialodendrimers and Their Binding Properties to the Sialic Acid Specific Lectin fromLimax flavus Journal of the American Chemical Society. 119: 2088-2095. DOI: 10.1021/Ja963874N  0.408
1997 Kim JM, Roy R. Oligomeric glycopeptidomimetics bearing the cancer related TN-antigen Tetrahedron Letters. 38: 3487-3490. DOI: 10.1016/S0040-4039(97)00703-X  0.353
1997 Kim JM, Roy R. New prototypical O-linked-glycopeptidomimetics corresponding to the linkage region of proteoglycans Carbohydrate Research. 298: 173-179. DOI: 10.1016/S0008-6215(96)00301-1  0.349
1997 Roy R. Recent developments in the rational design of multivalent glycoconjugates Topics in Current Chemistry. 187: 241-274. DOI: 10.1007/Bfb0119259  0.309
1996 Pagé D, Zanini D, Roy R. Macromolecular recognition: Effect of multivalency in the inhibition of binding of yeast mannan to concanavalin A and pea lectins by mannosylated dendrimers Bioorganic & Medicinal Chemistry. 4: 1949-1961. PMID 9007279 DOI: 10.1016/S0968-0896(96)00177-0  0.406
1996 Roy R. Syntheses and some applications of chemically defined multivalent glycoconjugates. Current Opinion in Structural Biology. 6: 692-702. PMID 8913693 DOI: 10.1016/S0959-440X(96)80037-6  0.342
1996 Roy R. Blue-Prints, Synthesis and Applications of Glycopolymers. Trends in Glycoscience and Glycotechnology. 8: 79-99. DOI: 10.4052/Tigg.8.79  0.32
1996 Pagé D, Aravind S, Roy R. Synthesis and lectin binding properties of dendritic mannopyranoside Chemical Communications. 1913-1914. DOI: 10.1039/Cc9960001913  0.378
1996 Roy R, Saha UK. Rational design of multivalent glycoconjugate ligands. Synthesis of libraries of conformationally flexible rotamers of poly-N-linked lactosyl glycines Chemical Communications. 201-202. DOI: 10.1039/Cc9960000201  0.334
1996 Pagé D, Roy R. Synthesis of divalent α-D-mannopyranosylated clusters having enhanced binding affinities towards concanavalin A and pea lectins Bioorganic & Medicinal Chemistry Letters. 6: 1765-1770. DOI: 10.1016/0960-894X(96)00312-5  0.403
1996 Meunier SJ, Roy R. Polysialosides scaffolded on p-tert-butylcalix[4]arene Tetrahedron Letters. 37: 5469-5472. DOI: 10.1016/0040-4039(96)01167-7  0.78
1996 Cao S, Roy R. Synthesis of glycopolymers containing GM3-saccharide Tetrahedron Letters. 37: 3421-3424. DOI: 10.1016/0040-4039(96)00584-9  0.369
1995 Saha UK, Roy R. Synthesis Of New Glycopeptidomimetics Based On N-Substituted Oligoglycine Bearing An N-Linked Lactoside Side-Chain Journal of the Chemical Society, Chemical Communications. 2571-2573. DOI: 10.1039/C39950002571  0.314
1995 Zanini D, Park WK, Roy R. Synthesis of novel dendritic glycosides Tetrahedron Letters. 36: 7383-7386. DOI: 10.1016/0040-4039(95)01547-7  0.328
1995 Roy R, Park WKC, Wu Q, Wang S. Synthesis Of Hyper-Branched Dendritic Lactosides Tetrahedron Letters. 36: 4377-4380. DOI: 10.1016/0040-4039(95)00817-V  0.311
1995 Saha UK, Roy R. First synthesis of N-linked-glycopeptoid as new glycopeptidomimetics Tetrahedron Letters. 36: 3635-3638. DOI: 10.1016/0040-4039(95)00620-R  0.328
1995 Cao S, Tropper FD, Roy R. Stereoselective phase transfer catalyzed syntheses of glycosyloxysuccinimides and their transformations into glycoprobes Tetrahedron. 51: 6679-6686. DOI: 10.1016/0040-4020(95)00325-3  0.364
1995 Roy R, Tropper FD, Williams AJ. Substituent‐induced chemical shifts of aromatic carbon centres in a series of non‐acetylated and peracetylated Para‐substituted aryl 2‐N‐acetamido‐2‐deoxy‐β‐D‐glucopyranosides Magnetic Resonance in Chemistry. 33: 981-984. DOI: 10.1002/Mrc.1260331208  0.352
1994 Roy R, Laferrière CA, Pon RA, Gamian A. [24] Induction of rabbit immunoglobulin G antibodies against synthetic sialylated neoglycoproteins Methods in Enzymology. 247: 351-361. PMID 7898363 DOI: 10.1016/S0076-6879(94)47026-X  0.333
1994 Romanowska A, Meunier SJ, Tropper FD, Laferrière CA, Roy R. Michael additions for syntheses of neoglycoproteins. Methods in Enzymology. 242: 90-101. PMID 7891592 DOI: 10.1016/0076-6879(94)42010-6  0.781
1994 Park WK, Aravind S, Romanowska A, Renaud J, Roy R. Syntheses of clustered lactosides by telomerization. Methods in Enzymology. 242: 294-304. PMID 7891586 DOI: 10.1016/0076-6879(94)42029-7  0.361
1994 Tropper FD, Romanowska A, Roy R. [24] Tailor-made glycopolymer syntheses Methods in Enzymology. 242: 257-271. PMID 7891582 DOI: 10.1016/0076-6879(94)42026-2  0.328
1994 Roy R, Romanowska A, Andersson FO. [18] Replacement of glycosphingolipid ceramide residues by glycerolipid for microtiter plate assays Methods in Enzymology. 242: 198-205. PMID 7891577 DOI: 10.1016/0076-6879(94)42020-3  0.34
1994 Cao S, Meunier SJ, Andersson FO, Letellier M, Roy R. Mild stereoselective syntheses of thioglycosides under PTC conditions and their use as active and latent glycosyl donors Tetrahedron: Asymmetry. 5: 2303-2312. DOI: 10.1016/S0957-4166(00)86308-9  0.783
1994 Aravind S, Park WKC, Brochu S, Roy R. Single step syntheses of lactosylated clusters by telomerizations Tetrahedron Letters. 35: 7739-7742. DOI: 10.1016/0040-4039(94)80106-1  0.307
1993 Roy R, Zanini D, Meunier SJ, Romanowska A. Solid-phase synthesis of dendritic sialoside inhibitors of influenza A virus haemagglutinin Journal of the Chemical Society, Chemical Communications. 1869-1872. DOI: 10.1039/C39930001869  0.765
1993 Roy R, Pon RA, Tropper FD, Andersson FO. Michael addition of poly-L-lysine to N-acryloylated sialosides. Syntheses of influenza A virus haemagglutinin inhibitor and group B meningococcal polysaccharide vaccinest Journal of the Chemical Society, Chemical Communications. 264-265. DOI: 10.1039/C39930000264  0.308
1992 Roy R, Tropper FD, Romanowska A. New strategy in glycopolymer syntheses. Preparation of antigenic water-soluble poly(acrylamide-co-p-acrylamidophenyl .beta.-lactoside) Bioconjugate Chemistry. 3: 256-261. PMID 1520730 DOI: 10.1021/Bc00015A009  0.338
1992 Tropper FD, Andersson FO, Grand-Maître C, Roy R. Phase transfer catalyzed synthesis of 4-nitrophenyl 1-thio-β-d-glycobiosides Carbohydrate Research. 229: 149-154. PMID 1516102 DOI: 10.1016/S0008-6215(00)90487-7  0.334
1992 Tropper FD, Andersson FO, Cao S, Roy R. Synthesis of S-Glycosyl Xanthates by Phase Transfer Catalyzed Substitution of Glycosyl Halides Journal of Carbohydrate Chemistry. 11: 741-750. DOI: 10.1080/07328309208020089  0.38
1992 Tropper FD, Andersson FO, Braun S, Roy R. Phase Transfer Catalysis as a General and Stereoselective Entry into Glycosyl Azides from Glycosyl Halides Synthesis. 1992: 618-620. DOI: 10.1055/S-1992-26175  0.39
1992 Roy R, Tropper FD, Romanowska A. Custom-designed glycopolymer syntheses by terpolymerizations Journal of the Chemical Society, Chemical Communications. 1611-1613. DOI: 10.1039/C39920001611  0.303
1992 Roy R, Tropper FD, Romanowska A, Jain RK, Piskorz C, Matta KL. Direct access to neoglycoproteins and glycopolymers from single precursors. Synthesis of T-antigen and N-acetyl-lactosamine-β-D-(1→6)-α-D-GalNAc conjugates Bioorganic & Medicinal Chemistry Letters. 2: 911-914. DOI: 10.1016/S0960-894X(00)80586-7  0.343
1992 Roy R, Andersson FO, Letellier M. “Active” and “latent” thioglycosyl donors in oligosaccharide synthesis. Application to the synthesis of α-sialosides Tetrahedron Letters. 33: 6053-6056. DOI: 10.1016/S0040-4039(00)60004-7  0.368
1991 Roy R, Tropper FD, Romanowska A, Letellier M, Cousineau L, Meunier SJ, Boratyński J. Expedient syntheses of neoglycoproteins using phase transfer catalysis and reductive amination as key reactions. Glycoconjugate Journal. 8: 75-81. PMID 1823617 DOI: 10.1007/Bf00731015  0.794
1991 Roy R, Tropper FD, Grand-Maître C. Syntheses of glycosyl phosphates by phase transfer catalysis Canadian Journal of Chemistry. 69: 1462-1467. DOI: 10.1139/V91-216  0.318
1991 Roy R, Tropper FD. Carbohydrate Protein Interactions. Syntheses Of Agglutination Inhibitors Of Wheat Germ Agglutinin By Phase Transfer Catalysis Canadian Journal of Chemistry. 69: 817-821. DOI: 10.1139/V91-121  0.385
1991 Roy R, Rey AW. Controlled diastereoselection in 2-lithio-1,3-dithiane additions onto α-substituted γ-lactols. Model studies toward bryostatins from (R)-pantolactone Canadian Journal of Chemistry. 69: 62-69. DOI: 10.1139/V91-009  0.329
1991 Diakur J, Roy R. Synthesis of Neu5Ac α-(2→ 8)Neu5Ac α-(2→ 3)Galβ1→ Och2Ch2Ch3, A Determinant Epitope of Gd3 Ganglioside Journal of Carbohydrate Chemistry. 10: 947-957. DOI: 10.1080/07328309108543964  0.352
1991 Tropper FD, Andersson FO, Grand-Maître C, Roy R. Stereospecific Synthesis of 1,2-trans-1-Phenylthio-β-D-Disaccharides Under Phase Transfer Catalysis Synthesis. 1991: 734-736. DOI: 10.1055/S-1991-26559  0.397
1991 Roy R, Tropper FD, Morrison T, Boratynski J. Syntheses and transformations of glycohydrolase substrates into protein conjugates based on Michael additions Journal of the Chemical Society, Chemical Communications. 536-538. DOI: 10.1039/C39910000536  0.329
1991 Roy R, Tropper FD, Williams AJ. 1H and13C chemical shift assignments ofpara-substituted aryl 2-acetamido-2-deoxy-β-D-glucopyranosides Magnetic Resonance in Chemistry. 29: 852-858. DOI: 10.1002/Mrc.1260290817  0.334
1990 Roy R, Laferrière CA. Synthesis of protein conjugates and analogues of N-acetylneuraminic acid Canadian Journal of Chemistry. 68: 2045-2054. DOI: 10.1139/V90-313  0.35
1990 Abbas SZ, Sugiyama S, Diakur J, Pon RA, Roy R. Synthesis of α- and β-Methyl NEU5Ac α-(2→8) NEU5Ac Disaccharides Journal of Carbohydrate Chemistry. 9: 891-901. DOI: 10.1080/07328309008543882  0.356
1990 Roy R, Tropper F. Stereospecific Synthesis of Aryl β-D-N-Acetylglucopyranosides by Phase Transfer Catalysis Synthetic Communications. 20: 2097-2102. DOI: 10.1080/00397919008053144  0.382
1990 Roy R, Laferrière CA. Michael addition as the key step in the syntheses of sialyloligosaccharide–protein conjugates from N-acryloylated glycopyranosylamines Journal of the Chemical Society, Chemical Communications. 1709-1711. DOI: 10.1039/C39900001709  0.349
1990 Roy R, Pon RA. Efficient synthesis of α(2–8)-linkedN-acetyl andN-glycolylneuraminic acid disaccharides from colominic acid Glycoconjugate Journal. 7: 3-12. DOI: 10.1007/Bf01050399  0.371
1990 Roy R, Boratynski J. Production of N-glycolylneuraminic acid derived from chemically modifiedE. coli Kl bacterial polysaccharide by membrane enclosed enzymatic catalysis Biotechnology Letters. 12: 347-352. DOI: 10.1007/Bf01024429  0.349
1988 Roy R, Tropper FD. Synthesis of antigenic carbohydrate polymers recognized by lectins and antibodies Journal of the Chemical Society, Chemical Communications. 1058-1060. DOI: 10.1039/C39880001058  0.347
1988 Roy R, Tropper F. Syntheses of copolymer antigens containing 2-acetamido-2-deoxy-α- orβ-d-glucopyranosides Glycoconjugate Journal. 5: 203-206. DOI: 10.1007/Bf01049080  0.383
1987 Roy R, Laferrière CA, Gamian A, Jennings HJ. N-Acetylneuraminic Acid: Neoglycoproteins and Pseudopolysaccharides Journal of Carbohydrate Chemistry. 6: 161-165. DOI: 10.1080/07328308708058867  0.389
1985 Hanessian S, Roy R. Chemistry of spectinomycin: its total synthesis, stereocontrolled rearrangement, and analogs Canadian Journal of Chemistry. 63: 163-172. DOI: 10.1139/V85-026  0.37
1984 Michon F, Roy R, Jennings HJ, Ashton FE. Structural elucidation of the capsular polysaccharide of Neisseriameningitidis group H Canadian Journal of Chemistry. 62: 1519-1524. DOI: 10.1139/V84-259  0.312
1979 Hanessian S, Roy R. Synthesis of (+)-spectinomycin Journal of the American Chemical Society. 101: 5839-5841. DOI: 10.1021/Ja00513A070  0.324
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