Biomarkers of conversion to α-synucleinopathy in isolated rapid-eye-movement sleep behaviour disorder

MG Miglis, CH Adler, E Antelmi, D Arnaldi… - The Lancet …, 2021 - thelancet.com
Patients with isolated rapid-eye-movement sleep behaviour disorder (RBD) are commonly
regarded as being in the early stages of a progressive neurodegenerative disease involving …

Neuropathology of incidental Lewy body & prodromal Parkinson's disease

T Koeglsperger, SL Rumpf, P Schließer… - Molecular …, 2023 - Springer
Background Parkinson's disease (PD) is a progressive neurodegenerative disorder
associated with a loss of dopaminergic (DA) neurons. Despite symptomatic therapies, there …

MS‐based glycomics and glycoproteomics methods enabling isomeric characterization

W Peng, CD Gutierrez Reyes, S Gautam… - Mass spectrometry …, 2023 - Wiley Online Library
Glycosylation is one of the most significant and abundant posttranslational modifications in
mammalian cells. It mediates a wide range of biofunctions, including cell adhesion, cell …

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 …

Exploring serum glycome patterns after moderate to severe traumatic brain injury: A prospective pilot study

S Mondello, V Sandner, M Goli, E Czeiter… - …, 2022 - thelancet.com
Background Glycans play essential functional roles in the nervous system and their
pathobiological relevance has become increasingly recognized in numerous brain …

MS-based glycomics: An analytical tool to assess nervous system diseases

W Peng, F Kobeissy, S Mondello, C Barsa… - Frontiers in …, 2022 - frontiersin.org
Neurological diseases affect millions of peopleochemistryorldwide and are continuously
increasing due to the globe's aging population. Such diseases affect the nervous system …

Plasma N-glycome shows continuous deterioration as the diagnosis of insulin resistance approaches

A Cvetko, M Mangino, M Tijardović, D Kifer… - BMJ open diabetes …, 2021 - drc.bmj.com
Introduction Prediction of type 2 diabetes mellitus (T2DM) and its preceding factors, such as
insulin resistance (IR), is of great importance as it may allow delay or prevention of onset of …

Mass spectrometry-based qualitative and quantitative N-glycomics: An update of 2017–2018

K Xiao, Y Han, H Yang, H Lu, Z Tian - Analytica chimica acta, 2019 - Elsevier
N-glycosylation is one of the most frequently occurring protein post-translational
modifications (PTMs) with broad cellular, physiological and pathological relevance. Mass …

An Efficient and Economical N-Glycome Sample Preparation Using Acetone Precipitation

J Wang, W Peng, M Fowowe, O Daramola, Y Mechref - Metabolites, 2022 - mdpi.com
Due to the critical role of the glycome in organisms and its close connections with various
diseases, much time and effort have been dedicated to glycomics-related studies in the past …

Isomeric separation of permethylated glycans by extra-long reversed-phase liquid chromatography (RPLC)-MS/MS

J Wang, X Dong, A Yu, Y Huang, W Peng, Y Mechref - Analyst, 2022 - pubs.rsc.org
Glycosylation is known as a critical biological process that can largely affect the properties
and the functions of proteins. Glycan isomers have been shown to be involved in a variety of …