Results 121 to 130 of about 7,739 (261)

Insights into Siglec‐7 Binding to Gangliosides: NMR Protein Assignment and the Impact of Ligand Flexibility

open access: yesAdvanced Science, Volume 12, Issue 21, June 5, 2025.
The molecular recognition of the sugar moiety of GD3 and Gb3 (globotriaosylceramide) derivatives by Siglec‐7 has been thoroughly studied offering insights for cancer diagnostics and therapies. A combination of structural biology techniques, nuclear magnetic resonance (NMR) spectroscopy, physicochemical analysis, and in silico methods suggested that ...
Cristina Di Carluccio   +15 more
wiley   +1 more source

Pectic oligosaccharide structure-function relationships: prebiotics, inhibitors of Escherichia coli O157:H7 adhesion and reduction of Shiga toxin cytotoxicity in HT29 cells [PDF]

open access: yes, 2017
Shiga toxin (Stx)-producing, food-contaminating Escherichia coli (STEC) is a major health concern. Plant-derived pectin and pectic-oligosaccharides (POS) have been considered as prebiotics and for the protection of humans from Stx.
Chau, Hoa K.   +7 more
core   +1 more source

PET-CMR in heart failure - synergistic or redundant imaging? [PDF]

open access: yes, 2017
Imaging in heart failure (HF) provides data for diagnosis, prognosis and disease monitoring. Both MRI and nuclear imaging techniques have been successfully used for this purpose in HF.
Quail, MA, Sinusas, AJ
core   +1 more source

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2021–2022

open access: yesMass Spectrometry Reviews, Volume 44, Issue 3, Page 213-453, May/June 2025.
Abstract The use of matrix‐assisted laser desorption/ionization (MALDI) mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this review is the 12th update of the original article published in 1999 and brings coverage of the literature to the end of 2022.
David J. Harvey
wiley   +1 more source

Glycomimetic-based pharmacological chaperones for lysosomal storage disorders: lessons from Gaucher, GM1-gangliosidosis and Fabry diseases [PDF]

open access: yes, 2016
Lysosomal storage disorders (LSDs) are often caused by mutations that destabilize native folding and impair the trafficking of enzymes, leading to premature endoplasmic reticulum (ER)-associated degradation, deficiencies of specific hydrolytic functions ...
García-Fernández, José Manuel   +2 more
core   +1 more source

Glycosphingolipid storage in Fabry mice extends beyond globotriaosylceramide and is affected by ABCB1 depletion

open access: yesFuture Science OA, 2016
Aim: Fabry disease is caused by α-galactosidase A deficiency leading to accumulation of globotriaosylceramide (Gb3) in tissues. Clinical manifestations do not appear to correlate with total Gb3 levels.
Mustafa A Kamani   +11 more
semanticscholar   +1 more source

Shiga Toxin Detection Methods : A Short Review [PDF]

open access: yes, 2013
The Shiga toxins comprise a family of related protein toxins secreted by certain types of bacteria. Shigella dysenteriae, some strain of Escherichia coli and other bacterias can express toxins which caused serious complication during the infection. Shiga
González-Aguilar, G.   +1 more
core  

Anomeric O-Functionalization of Carbohydrates for Chemical Conjugation to Vaccine Constructs. [PDF]

open access: yes, 2018
Carbohydrates mediate a wide range of biological interactions, and understanding these processes benefits the development of new therapeutics. Isolating sufficient quantities of glycoconjugates from biological samples remains a significant challenge ...
Gervay-Hague, Jacquelyn   +2 more
core   +1 more source

A Novel Rapid MALDI-TOF-MS-Based Method for Measuring Urinary Globotriaosylceramide in Fabry Patients

open access: yesJournal of the American Society for Mass Spectrometry, 2016
Fabry disease is an X-linked lysosomal storage disorder caused by deficiency of α-galactosidase A, resulting in the accumulation of glycosphingolipids in various organs.
Fahad J. Alharbi   +3 more
semanticscholar   +1 more source

Long-term enzyme replacement therapy is associated with reduced proteinuria and preserved proximal tubular function in women with Fabry disease [PDF]

open access: yes, 2017
Background Fabry disease is an X-linked lysosomal storage disorder caused by mutations in the GLA gene. Deficiency of α-galactosidase A (α-Gal A) causes intracellular accumulations of globotriaosylceramide (GL-3) and related glycosphingolipids in all ...
Bibby, Bo M.   +7 more
core  

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