GlycoWorkbench: a tool for the computer-assisted annotation of mass spectra of glycans

A Ceroni, K Maass, H Geyer, R Geyer… - Journal of proteome …, 2008 - ACS Publications
Mass spectrometry is the main analytical technique currently used to address the challenges
of glycomics as it offers unrivalled levels of sensitivity and the ability to handle complex …

Comparison of the methods for profiling glycoprotein glycans—HUPO Human Disease Glycomics/Proteome Initiative multi-institutional study

…, CE Costello, A Dell, RA Dwek, H Geyer, R Geyer… - …, 2007 - academic.oup.com
Mass spectrometry (MS) of glycoproteins is an emerging field in proteomics, poised to meet
the technical demand for elucidation of the structural complexity and functions of the …

Strategies for analysis of glycoprotein glycosylation

H Geyer, R Geyer - Biochimica et Biophysica Acta (BBA)-Proteins and …, 2006 - Elsevier
Glycoproteins are known to exhibit multiple biological functions. In order to assign distinct
functional properties to defined structural features, detailed information on the respective …

[HTML][HTML] Specificity of DC-SIGN for mannose-and fucose-containing glycans

…, CMC Bank, P Mehta, JJ Garcı, ZS Kawar, R Geyer… - FEBS letters, 2006 - Elsevier
The dendritic cell specific C-type lectin dendritic cell specific ICAM-3 grabbing non-integrin (DC-SIGN)
binds to “self” glycan ligands found on human cells and to “foreign” glycans of …

Interruption of ganglioside synthesis produces central nervous system degeneration and altered axon–glial interactions

…, JM Ellis, JL Dupree, R Geyer… - Proceedings of the …, 2005 - National Acad Sciences
Gangliosides, which are sialylated glycosphingolipids, are the major class of glycoconjugates
on neurons and carry the majority of the sialic acid within the central nervous system (CNS)…

Synaptic cell adhesion molecule SynCAM 1 is a target for polysialylation in postnatal mouse brain

…, R Geyer, M Mühlenhoff, H Geyer - Proceedings of the …, 2010 - National Acad Sciences
Among the large set of cell surface glycan structures, the carbohydrate polymer polysialic
acid (polySia) plays an important role in vertebrate brain development and synaptic plasticity. …

“Glyco‐peakfinder” – de novo composition analysis of glycoconjugates

…, H Geyer, CW von der Lieth, R Geyer - …, 2007 - Wiley Online Library
Mass spectrometric techniques are the key technology for rapid and reliable glycan analysis.
However, the lack of robust, dependable, and freely available software for the (semi‐) …

EUROCarbDB: an open-access platform for glycoinformatics

…, B Ernst, R Fogh, M Frank, H Geyer, R Geyer… - …, 2011 - academic.oup.com
The EUROCarbDB project is a design study for a technical framework, which provides
sophisticated, freely accessible, open-source informatics tools and databases to support …

Effect of dietary protein intake on insulin secretion and glucose metabolism in insulin-dependent diabetes mellitus

T Linn, R Geyer, S Prassek… - The Journal of Clinical …, 1996 - academic.oup.com
Adult-onset insulin dependent diabetes mellitus (IDDM) is associated with significant
residual insulin secretion. The process leading to the ultimate destruction of B cells may be …

[HTML][HTML] Impact of the polysialyltransferases ST8SiaII and ST8SiaIV on polysialic acid synthesis during postnatal mouse brain development

…, R Geyer, R Gerardy-Schahn, H Geyer… - Journal of biological …, 2008 - ASBMB
Polysialic acid (polySia), a post-translational modification of the neural cell adhesion molecule
(NCAM), is the key regulator of NCAM-mediated functions and crucial for normal brain …