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MetaboWISE : context-based annotation of LC-MS features through diffusion in graphs

Author
Barranco, M.; Solà-Santos, P.; Picart, S.; Perera, A.
Type of activity
Presentation of work at congresses
Name of edition
VI Jornada de Bioinformàtica i Genòmica
Date of publication
2018
Presentation's date
2018-12-20
Book of congress proceedings
VI Jornada de Bioinformàtica i Genòmica: programa i resums de les comunicacions: Barcelona 20 de desembre de 2018
First page
51
Last page
51
Abstract
Background: Liquid Chromatography coupled to Mass Spectrometry (LC-MS) is a widely used analytical platform for untargeted metabolomics, a global profiling of small molecules in biological samples. LC-MS data workflow consists of a set of preprocessing methods followed by peak-to-metabolite annotation. Metabolite annotation is still considered a major bottleneck, due to the inability to prioritize between metabolite candidates for a given peak. To that end, we introduce MetaboWISE (Metabolomics ...
Group of research
B2SLab - Bioinformatics and Biomedical Signals Laboratory
CREB - Biomedical Engineering Research Centre

Participants