Recurrent topics in mass spectrometry-based metabolomics and lipidomics—standardization, coverage, and throughput

E Rampler, YE Abiead, H Schoeny, M Rusz… - Analytical …, 2020 - ACS Publications
We have come a long way in the last years of develo** analytical strategies in
metabolomics. We have seen huge progress in tackling multiplatform measurement, data …

Stable isotope-labeling studies in metabolomics: new insights into structure and dynamics of metabolic networks

A Chokkathukalam, DH Kim, MP Barrett, R Breitling… - Bioanalysis, 2014 - Taylor & Francis
The rapid emergence of metabolomics has enabled system-wide measurements of
metabolites in various organisms. However, advances in the mechanistic understanding of …

IPO: a tool for automated optimization of XCMS parameters

G Libiseller, M Dvorzak, U Kleb, E Gander… - BMC …, 2015 - Springer
Background Untargeted metabolomics generates a huge amount of data. Software
packages for automated data processing are crucial to successfully process these data. A …

Advanced LC–MS-based methods to study the co-occurrence and metabolization of multiple mycotoxins in cereals and cereal-based food

A Malachová, M Stránská, M Václavíková… - Analytical and …, 2018 - Springer
Liquid chromatography (LC) coupled with mass spectrometry (MS) is widely used for the
determination of mycotoxins in cereals and cereal-based products. In addition to the …

X13CMS: Global Tracking of Isotopic Labels in Untargeted Metabolomics

X Huang, YJ Chen, K Cho, I Nikolskiy… - Analytical …, 2014 - ACS Publications
Studies of isotopically labeled compounds have been fundamental to understanding
metabolic pathways and fluxes. They have traditionally, however, been used in conjunction …

Peak annotation and verification engine for untargeted LC–MS metabolomics

L Wang, X **ng, L Chen, L Yang, X Su… - Analytical …, 2018 - ACS Publications
Untargeted metabolomics can detect more than 10 000 peaks in a single LC–MS run. The
correspondence between these peaks and metabolites, however, remains unclear. Here, we …

Computational mass spectrometry for small molecules

K Scheubert, F Hufsky, S Böcker - Journal of cheminformatics, 2013 - Springer
The identification of small molecules from mass spectrometry (MS) data remains a major
challenge in the interpretation of MS data. This review covers the computational aspects of …

Global stable-isotope tracing metabolomics reveals system-wide metabolic alternations in aging Drosophila

R Wang, Y Yin, J Li, H Wang, W Lv, Y Gao… - Nature …, 2022 - nature.com
Abstract System-wide metabolic homeostasis is crucial for maintaining physiological
functions of living organisms. Stable-isotope tracing metabolomics allows to unravel …

Aggressive dereplication using UHPLC–DAD–QTOF: screening extracts for up to 3000 fungal secondary metabolites

A Klitgaard, A Iversen, MR Andersen, TO Larsen… - Analytical and …, 2014 - Springer
In natural-product drug discovery, finding new compounds is the main task, and thus fast
dereplication of known compounds is essential. This is usually performed by manual liquid …

IsoMS: automated processing of LC-MS data generated by a chemical isotope labeling metabolomics platform

R Zhou, CL Tseng, T Huan, L Li - Analytical chemistry, 2014 - ACS Publications
A chemical isotope labeling or isotope coded derivatization (ICD) metabolomics platform
uses a chemical derivatization method to introduce a mass tag to all of the metabolites …