Carbohydrate supramolecular chemistry: Beyond the multivalent effect

M González-Cuesta, CO Mellet… - Chemical …, 2020 - pubs.rsc.org
It has been amply constated that sugar ligand multivalency increases lectin-binding avidities
dramatically, thereby modulating the capacity of carbohydrates to participate in …

The multivalent effect in glycosidase inhibition: a new, rapidly emerging topic in glycoscience.

P Compain, A Bodlenner - … a European Journal of Chemical Biology, 2014 - europepmc.org
A bunch of keys, one lock: The multivalent effect in glycosidase inhibition is a new, rapidly
emerging area with exciting potential and scope. This review presents a description of the …

Glycomimetic-based pharmacological chaperones for lysosomal storage disorders: Lessons from Gaucher, G M1-gangliosidosis and Fabry diseases

EM Sánchez-Fernández, JMG Fernández… - Chemical …, 2016 - pubs.rsc.org
Lysosomal storage disorders (LSDs) are often caused by mutations that destabilize native
folding and impair the trafficking of enzymes, leading to premature endoplasmic reticulum …

A short de novo synthesis of nucleoside analogs

M Meanwell, SM Silverman, J Lehmann, B Adluri… - Science, 2020 - science.org
Nucleoside analogs are commonly used in the treatment of cancer and viral infections. Their
syntheses benefit from decades of research but are often protracted, unamenable to …

Potent glycosidase inhibition with heterovalent fullerenes: Unveiling the binding modes triggering multivalent inhibition

M Abellán Flos, MI García Moreno… - … A European Journal, 2016 - Wiley Online Library
Glycosidases are key enzymes in metabolism, pathogenic/antipathogenic mechanisms and
normal cellular functions. Recently, a novel approach for glycosidase inhibition that conveys …

Fullerene‐sp2‐Iminosugar Balls as Multimodal Ligands for Lectins and Glycosidases: A Mechanistic Hypothesis for the Inhibitory Multivalent Effect

R Rísquez‐Cuadro… - … A European Journal, 2013 - Wiley Online Library
Concerted functioning of lectins and carbohydrate‐processing enzymes, mainly
glycosidases, is essential in maintaining life. It was commonly assumed that the …

Synthesis and biological properties of multivalent iminosugars

R Zelli, JF Longevial, P Dumy, A Marra - New Journal of Chemistry, 2015 - pubs.rsc.org
Glycosidases are extremely widespread enzymes responsible for the cleavage of glycosidic
bonds in glycoconjugates found in living organisms. Although it was well-known that the …

Bioisosteres of carbohydrate functional groups in glycomimetic design

R Hevey - Biomimetics, 2019 - mdpi.com
The aberrant presentation of carbohydrates has been linked to a number of diseases, such
as cancer metastasis and immune dysregulation. These altered glycan structures represent …

New syntheses of thiosaccharides utilizing substitution reactions

R Bielski, D Mencer - Carbohydrate Research, 2023 - Elsevier
Novel synthetic methods published since 2005 affording carbohydrates containing sulfur
atom (s) are reviewed. The review is divided to subchapters based on the position of sulfur …

Synthesis, conformational analysis and in vivo assays of an anti-cancer vaccine that features an unnatural antigen based on an sp 2-iminosugar fragment

IA Bermejo, CD Navo, J Castro-López, A Guerreiro… - Chemical …, 2020 - pubs.rsc.org
The Tn antigen (GalNAc-α-1-O-Thr/Ser) is a well-known tumor-associated carbohydrate
determinant. The use of glycopeptides that incorporate this structure has become a …