Glycomics studies using sialic acid derivatization and mass spectrometry

N de Haan, S Yang, J Cipollo, M Wuhrer - Nature Reviews Chemistry, 2020 - nature.com
Proteins can undergo glycosylation during and/or after translation to afford glycoconjugates,
which are often secreted by a cell or populate cell surfaces. Changes in the glycan portion …

MALDI mass spectrometry in food carbohydrates analysis: A review of recent researches

J Wang, J Zhao, S Nie, M Xie, S Li - Food Chemistry, 2023 - Elsevier
Carbohydrates, including monosaccharides, oligosaccharides and polysaccharides, are
widely distributed in food resources. Matrix-assisted laser desorption/ionization (MALDI), a …

[HTML][HTML] The structural biology of galectin-ligand recognition: current advances in modeling tools, protein engineering, and inhibitor design

CP Modenutti, JIB Capurro, S Di Lella… - Frontiers in Chemistry, 2019 - frontiersin.org
Galectins (formerly known as “S-type lectins”) are a subfamily of soluble proteins that
typically bind β-galactoside carbohydrates with high specificity. They are present in many …

Glycomics and glycoproteomics: Approaches to address isomeric separation of glycans and glycopeptides

CD Gutierrez Reyes, P Jiang… - Journal of …, 2021 - Wiley Online Library
Abstract Changes in the glycome of human proteins and cells are associated with the
progression of multiple diseases such as Alzheimer's, diabetes mellitus, many types of …

Advances in mass spectrometry‐based glycomics—An update covering the period 2017–2021

KB Donohoo, J Wang, M Goli, A Yu, W Peng… - …, 2022 - Wiley Online Library
The wide variety of chemical properties and biological functions found in proteins is attained
via post‐translational modifications like glycosylation. Covalently bonded to proteins …

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2019–2020

DJ Harvey - Mass spectrometry reviews, 2023 - Wiley Online Library
This review is the tenth update of the original article published in 1999 on the application of
matrix‐assisted laser desorption/ionization (MALDI) mass spectrometry to the analysis of …

Quantification of the α2–6 sialic acid linkage in branched N-glycan structures with capillary nanogel electrophoresis

L Bwanali, CL Crihfield, EO Newton, VR Zeger… - Analytical …, 2019 - ACS Publications
Sialylation and sialic acid linkage in N-glycans are markers of disease but are analytically
challenging to quantify. A capillary electrophoresis method is reported that integrates a …

[HTML][HTML] A Matrix-Assisted Laser Desorption/Ionization—Mass Spectrometry Assay for the Relative Quantitation of Antennary Fucosylated N-Glycans in Human …

OD Rebello, S Nicolardi… - Frontiers in …, 2020 - frontiersin.org
Changes in the abundance of antennary fucosylated glycans in human total plasma N-
glycome (TPNG) have been associated with several diseases ranging from diabetes to …

Glycomic and glycoproteomic techniques in neurodegenerative disorders and neurotrauma: towards personalized markers

F Kobeissy, A Kobaisi, W Peng, C Barsa, M Goli… - Cells, 2022 - mdpi.com
The proteome represents all the proteins expressed by a genome, a cell, a tissue, or an
organism at any given time under defined physiological or pathological circumstances …

[HTML][HTML] Preliminary analysis of the glycolipid profile in secondary brain tumors

AF Serb, C Novaconi, M Georgescu, M Puiu… - BioMed Research …, 2022 - hindawi.com
Glycosphingolipids (GSLs) play numerous roles in cellular processes, including cell
proliferation, apoptosis, inflammation, and cell signaling. Alteration of the GSLs metabolism …