Search Results - "Sinaÿ, P"

Catching elusive glycosyl cations in a condensed phase with HF/SbF5 superacid by Martin, A., Arda, A., Désiré, J., Martin-Mingot, A., Probst, N., Sinaÿ, P., Jiménez-Barbero, J., Thibaudeau, S., Blériot, Y.

“…Glycosyl cations are universally accepted key ionic intermediates in the mechanism of glycosylation, the reaction that covalently links carbohydrates to other…”
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Synthesis of oligosaccharide mimetics by Sinaÿ, P.

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Expression of Heparan Sulfate d-Glucosaminyl 3-O-Sulfotransferase Isoforms Reveals Novel Substrate Specificities by Liu, J, Shworak, N W, Sinaÿ, P, Schwartz, J J, Zhang, L, Fritze, L M, Rosenberg, R D

“…The 3- O -sulfation of glucosamine residues is an important modification during the biosynthesis of heparan sulfate (HS). Our previous studies have led us to…”
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Conformational flexibility: a new concept for explaining binding and biological properties of iduronic acid-containing glycosaminoglycans by Casu, B, Petitou, M, Provasoli, M, Sinaÿ, P

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Ultraweak Sugar-Sugar Interactions for Transient Cell Adhesion by Pincet, Frédéric, Le Bouar, Tugdual, Zhang, Yongmin, Esnault, Jacques, Mallet, Jean-Maurice, Perez, Eric, Sinaÿ, Pierre

“…Carbohydrate-carbohydrate interactions are rarely considered in biologically relevant situations such as cell recognition and adhesion. One Ca 2+-mediated…”
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Carbocyclic Ring Closure of Unsaturated S-, Se-, and C-Aryl Glycosides by Sollogoub, Matthieu, Mallet, Jean-Maurice, Sinaÿ, Pierre

“…Triisobutylaluminum‐promoted rearrangement of unsaturated glycosides containing electron‐donating aglycons—such as C‐aryl glycoside 1, or O‐, S‐, and…”
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Reconstitution of Membranes Simulating “Glycosignaling Domain” and Their Susceptibility to Lyso-GM3 by Iwabuchi, Kazuhisa, Zhang, Yongmin, Handa, Kazuko, Withers, Donald A., Sinaÿ, Pierre, Hakomori, Sen-itiroh

“…GM3 ganglioside at the surface of mouse melanoma B16 cells is clustered and organized with signal transducer molecules c-Src, Rho A, and focal adhesion kinase…”
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From Glucose to Cyclooctanic Carbaglucose: A New Class of Carbohydrate Mimetics by Wang, Wei, Zhang, Yongmin, Sollogoub, Matthieu, Sinaÿ, Pierre

“…The sigmatropic rearrangement of the C‐vinyl glycoside 2, prepared from methyl α‐D‐glucoside (1), gives a cyclooctane derivative. Subsequent treatment of the…”
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Chemical synthesis of oligosaccharide mimetics by Sinaÿ, P.

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Recent advances in the synthesis of carbohydrate mimics by Sinaÿ, P.

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Beta-1,2-linked oligomannosides inhibit Candida albicans binding to murine macrophage by Fradin, Chantal, Jouault, Thierry, Mallet, Astrid, Mallet, Jean‐Maurice, Camus, Daniel, Sinaÿ, Pierre, Poulain, Daniel

“…Interaction of Candida albicans with cells of the macrophage lineage was examined by using heat‐killed (HK) and live yeast cells. Laminarin, an analogue of the…”
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Oligosaccharides corresponding to the regular sequence of heparin : Chemical synthesis and interaction with FGF-2 by TABEUR, C, MALLET, J.-M, BONO, F, HERBERT, J.-M, PETITOU, M, SINAY, P

“…It has been proposed that oligosaccharides corresponding to the so-called regular region of heparin/heparan sulfate (HS) bind to fibroblast growth factor-2…”
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A synthetic heparan sulfate pentasaccharide, exclusively containing L-iduronic acid, displays higher affinity for FGF-2 than its D-glucuronic acid-containing isomers by KOVENSKY, J, DUCHAUSSOY, P, BONO, F, SALMIVIRTA, M, SIZUN, P, HERBERT, J.-M, PETITOU, M, SINAY, P

“…It has been suggested that the FGF-2 binding site on heparan sulfate chains is a trisulfated pentasaccharide containing three hexuronic acid units. The…”
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Synthetic C-oligosaccharides mimic their natural, analogous immunodeterminants in binding to three monoclonal immunoglobulins by Wang, Jin, Kováč, Pavol, Sinaÿ, Pierre, Glaudemans, Cornelis P.J.

“…The binding of three monoclonal antigalactan immunoglobulins, IgAs X24, J539 and X44 to their natural haptens methyl β- d-galactopyranosyl-(1→6)- β-…”
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NMR study of a Lewis(X) pentasaccharide derivative: solution structure and interaction with cations by Henry, B, Desvaux, H, Pristchepa, M, Berthault, P, Zhang, Y M, Mallet, J M, Esnault, J, Sinaÿ, P

“…The structure and conformation of the synthetic pentasaccharide Gal(beta 1-4){Fuc(alpha 1-3)}GlcNAc(beta 1-3)Gal(beta 1-4)Glc-beta OMe of the Lewis(X) family…”
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l-Iduronic acid derivatives as glycosyl donors by Tabeur, Christine, Machetto, Françoise, Mallet, Jean-Maurice, Duchaussoy, Philippe, Petitou, Maurice, Sinaÿ, Pierre

“…O-[Methyl (2- O-acetyl-3- O-benzyl-4- O-levulinyl- α, and β l-idopyranosid)uronate] trichloroacetimidate and the corresponding n-pentenyl glycosides are…”
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Structure-activity relationship in heparin: a synthetic pentasaccharide with high affinity for antithrombin III and eliciting high anti-factor Xa activity by Choay, J, Petitou, M, Lormeau, J C, Sinaÿ, P, Casu, B, Gatti, G

“…The structures of the tetrasaccharide (beta-D-glucuronic acid)1 leads to 4 (N-sulfate-3,6-di-0-sulfate-alpha-D-glucosamine)1 leads to…”
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Further studies of the ability of xyloglucan oligosaccharides to inhibit auxin-stimulated growth by Augur, C. (University of Georgia, Athens, GA), Yu, L, Sakai, K, Ogawa, T, Sinay, P, Darvill, A.G, Albersheim, P

“…The structural features required for xyloglucan oligosaccharides to inhibit 2,4-dichlorophenoxyacetic acid-stimulated elongation of pea stem segments have been…”
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Synthesis of a highly hydrophobic dimeric Lewis X containing glycolipid: a model for the study of homotypic carbohydrate--carbohydrate interaction by Bregant, S, Zhang, Y, Mallet, J M, Brodzki, A, Sinaÿ, P

“…This paper describes the synthesis of an octasaccharidic glycolipid 1 based on a stereo- and regioselective glycosylation between a Lewis X trisaccharidic…”
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Transfer reactions catalyzed by cyclodextrin glucosyltransferase using 4-thiomaltosyl and C-maltosyl fluorides as artificial donors by Bornaghi, Laurent, Utille, Jean-Pierre, Rekaï, El Djouhar, Mallet, Jean-Maurice, Sinaÿ, Pierre, Driguez, Hugues

“…Cyclodextrin glycosyltransferase enzyme from Bacillus circulans catalyzed the effective conversion of 4-thio-α-maltosyl fluoride into cyclo-α-(1 → 4 2…”
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