To better understand the effect of different LC-MS setups on metabolite detection, five laboratories analyzed 1298 standard compounds obtained from the MetaSci metabolite standard library, classified as 'Human Endosome' (HE), 'Food Exposome' (FE), 'Chemical Exposome' (CE), 'Microbiota Exposome' (...
The reverse transsulfuration pathway is the major route for the metabolism of sulfur-containing amino acids. The role of this metabolic pathway in macrophage response and function is unknown. We show that the enzyme cystathionine γ-lyase (CTH) is induced in macrophages infected with pathogenic ba...
Enterotoxigenic Escherichia coli (ETEC) is a major cause of diarrhea in children and adults in endemic areas. Gene regulation of ETEC during growth in vitro and in vivo needs to be further evaluated, and here we describe the full transcriptome and metabolome of ETEC dur...
We present expeditious querying, reliable and platform-independent lipid annotation software LipidIN, a comprehensive lipidome atlas with tandem mass spectrometry information, relative retention time and reverse mass spectrometry information. Five-levels spectral fragmentations trees were formula...