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MetabolomicsPlant-to-plant variability in root metabolite profiles of 19 Arabidopsis thaliana accessions is substance-class dependent
Natural variation of secondary metabolism between different accessions of Arabidopsis thaliana has been studied extensively. In this study, we extended the natural variation approach by including biological variability and analyzed root metabolic patterns as well as their variability between plants ...
2022-11-18 | MTBLS338 | MetaboLights
MetabolomicsMetabolomics-Driven Discovery of an Introduced Species and Two Malaysian Piper betle L. Variants
The differences in pungency of 'sirih' imply the probable occurrence of several variants of Piper betle L. in Malaysia. However, the metabolite profiles underlying the pungency of the different variants remain a subject of further research. The differences in metabolite profiles of selected M...
2022-03-21 | MTBLS2585 | MetaboLights
ProteomicsA lysine residue at the C-terminus of MHC class I ligands correlates with low C-terminal proteasomal cleavage probability
The majority of peptides presented by MHC class I results from proteasomal protein turnover. The specialized immunoproteasome, which is induced during inflammation, plays a major role in antigenic peptide generation. However, other cellular proteases can, either alone or together with the proteasome...
ORGANISM(S): Homo sapiens (Human) 
2023-10-24 | PXD044235 | Pride
Immunopeptidomics  proteasome-independent  non-canonical mhc class i ligands  hla-a*03:01  hla-a*11:01  hla-a*30:01  proteasomal cleavage probability  peptide origin  peptide processing 
MetabolomicsLipidOA: A Machine-Learning and Prior-Knowledge-Based Tool for Structural Annotation of Glycerophospholipids
The Paternò-Büchi (PB) reaction is a carbon-carbon double bond (C═C)-specific derivatization reaction that can be used to pinpoint the location(s) of C═C(s) in unsaturated lipids and quantitate the location of isomers when coupled with tandem mass spectrometry (MS/MS). As the data of PB-MS/MS are in...
2022-11-23 | MTBLS6075 | MetaboLights
MetabolomicsTemporal multi-omics dataset of a cucurbit–powdery mildew interaction

This study presents a time-resolved untargeted LC–MS/MS metabolomics dataset of the interaction between melon (Cucumis melo) and the obligate biotrophic fungus Podosphaera xanthii, the causal agent of cucurbit powdery mildew. Mock-treated and inoculated plants were sampled every 12 hours from 12 ...

2026-09-24 | MTBLS15447 | MetaboLights
TranscriptomicsTranscription profiling of mouse RAG1 knockout CD4+ T cells to investigate the effect of absence of interaction with MHC class II on memory CD4 T cells
Effect of absence of interaction with MHC class II on memory CD4 T cells
ORGANISM(S): Mus musculus 
2007-03-01 | E-MEXP-890 | biostudies-arrayexpress
MetabolomicsAntibiotics create a shift from mutualism to competition in human gut communities with a longer-lasting impact on fungi than bacteria

Background

Antibiotic treatment has a well-established detrimental effect on the gut bacterial composition, but effects on the fungal community are less clear. Bacteria in the lumen of the gastrointestinal tract may limit fungal colonization and invasion. Antibiotic drugs t...

2020-09-28 | MTBLS1846 | MetaboLights
MetabolomicsAdvancing Reef Monitoring Techniques through Exometabolomics: Quantification of Labile Dissolved Organic Metabolites on Coral Reefs

Extracellular chemical cues constitute much of the language of life among marine organisms from microbes to mammals. These chemical cues shape foraging and feeding strategies, symbiotic interactions, selection of mates and habitats, and the transfer of energy and nutrient...

2025-07-16 | MTBLS9008 | MetaboLights
TranscriptomicsClass prediction models of thrombocytosis using genetic biomarkers
Using custom spotted oligonucelotide platelet-focused arrays, platelet samples were compared. 48 health controls, 23 reactive thrombocytosis (RT) and 24 essential thrombocythemia (ET) samples were compared. An 11-biomarker gene subset was identified that discriminated among the three cohorts with 86...
ORGANISM(S): Homo sapiens 
2010-04-11 | E-GEOD-12295 | biostudies-arrayexpress
ProteomicsCa. Lokiarchaeum ossiferum B35 proteomic analysis
Proteomic expression analysis of Ca. Lokiarchaeum ossiferum, strain B35, grown using casein hydrolysate as the main carbon source under anaerobic conditions
ORGANISM(S): Candidatus Lokiarchaeum sp. B-35 
2025-03-14 | PXD059733 | Pride
Ca. lokiarchaeum ossiferum 
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