Biological roles of glycans

A Varki - Glycobiology, 2017 - academic.oup.com
Simple and complex carbohydrates (glycans) have long been known to play major
metabolic, structural and physical roles in biological systems. Targeted microbial binding to …

Microglia in Alzheimer's disease: a target for immunotherapy

S Wang, M Colonna - Journal of leukocyte biology, 2019 - academic.oup.com
Microglia are resident Mϕs of the CNS that play pleiotropic functions in brain development
and homeostasis. Impaired microglial functions are thought to be involved in the onset and …

Diverse human astrocyte and microglial transcriptional responses to Alzheimer's pathology

AM Smith, K Davey, S Tsartsalis, C Khozoie… - Acta …, 2022 - Springer
To better define roles that astrocytes and microglia play in Alzheimer's disease (AD), we
used single-nuclei RNA-sequencing to comprehensively characterise transcriptomes in …

Hepatitis C virus induces epidermal growth factor receptor activation via CD81 binding for viral internalization and entry

J Diao, H Pantua, H Ngu, L Komuves, L Diehl… - Journal of …, 2012 - Am Soc Microbiol
While epidermal growth factor receptor (EGFR) has been shown to be important in the entry
process for multiple viruses, including hepatitis C virus (HCV), the molecular mechanisms by …

Stereoconvergent and Chemoenzymatic Synthesis of Tumor-Associated Glycolipid Disialosyl Globopentaosylceramide for Probing the Binding Affinity of Siglec-7

Y Liu, M Yan, M Wang, S Luo, S Wang, Y Luo… - ACS Central …, 2024 - ACS Publications
Disialosyl globopentaosylceramide (DSGb5) is a tumor-associated complex
glycosphingolipid. However, the accessibility of structurally well-defined DSGb5 for precise …

Immunoreceptors on neutrophils

DJ van Rees, K Szilagyi, TW Kuijpers, HL Matlung… - Seminars in …, 2016 - Elsevier
Neutrophils play a critical role in the host defense against infection, and they are able to
perform a variety of effector mechanisms for this purpose. However, there are also a number …

Paired Immunoglobulin-like Type 2 Receptor Alpha G78R variant alters ligand binding and confers protection to Alzheimer's disease

N Rathore, SR Ramani, H Pantua, J Payandeh… - PLoS …, 2018 - journals.plos.org
Paired Immunoglobulin-like Type 2 Receptor Alpha (PILRA) is a cell surface inhibitory
receptor that recognizes specific O-glycosylated proteins and is expressed on various innate …

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2009–2010

DJ Harvey - Mass spectrometry reviews, 2015 - Wiley Online Library
This review is the sixth update of the original article published in 1999 on the application of
MALDI mass spectrometry to the analysis of carbohydrates and glycoconjugates and brings …

Modulation of glycan recognition by clustered saccharide patches

M Cohen, A Varki - International review of cell and molecular biology, 2014 - Elsevier
All cells in nature are covered with a dense and complex array of glycan chains. Specific
recognition and binding of glycans is a critical aspect of cellular interactions, both within and …

Microglia in Alzheimer's disease: an unprecedented opportunity as prospective drug target

B Kulkarni, N Cruz-Martins, D Kumar - Molecular Neurobiology, 2022 - Springer
Alzheimer's disease (AD) is an ever more common neurodegenerative disease among the
elderly, characterized by recurrent neuroinflammation and amyloid beta (Aβ) accumulation …