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MetabolomicsIsotope Labeled Reactivity-Based Metabolomics Reveal Cysteine as a Potent In Vivo Scavenger of Lactoylglutathione

Metabolite adducts are increasingly being recognized as important intermediates in cellular metabolism and as circulating messengers. Methylglyoxal (MG) is a highly reactive metabolite involved in diabetes and aging, via formation of a wide variety of protein adducts. Though new types of protein ...

2025-04-29 | MTBLS6287 | MetaboLights
MetabolomicsDecoding Food Chemical Reactivity under Thermal Processing Changes by Untargeted LC-HRMS/MS and Feature-Based Molecular Networking

Method applicability, which involves investigating the impact of processing through a kinetic study, in which molecular networks are compared across different baking times to capture the progression of thermally induced reactions.

2026-09-18 | MTBLS13919 | MetaboLights
MetabolomicsDecoding Food Chemical Reactivity under Formulation Changes by Untargeted LC-HRMS/MS and Feature-Based Molecular Networking

Method applicability where the impact of formulation is investigated by replacing the wheat flour with an alternative flour, and assessing how this substitution is explained through untargeted approach, combined with the molecular network.

2026-09-18 | MTBLS13917 | MetaboLights
TranscriptomicsLongitudinal clonal IgG cross-reactivity profiles of coronavirus-specific B-cells in COVID-19 patients
We investigated the kinetics, breadth, magnitude, and level of cross-reactivity of IgG antibodies against SARS-CoV-2 and heterologous seasonal (HCoV-NL63, -229E, -OC43 and -HKU1) and epidemic coronaviruses (SARS-CoV, hCoV-MERS) at the clonal level in patients with mild or severe COVID-19 as well as ...
ORGANISM(S): Homo sapiens 
2022-09-30 | E-MTAB-12161 | biostudies-arrayexpress
ProteomicsHeterogeneous adaptation of cysteine reactivity to a covalent oncometabolite
Metabolism and signaling intersect in the genetic cancer syndrome hereditary leiomyomatosis and renal cell carcinoma (HLRCC), a disease in which mutation of the TCA cycle enzyme fumarate hydratase (FH) causes hyperaccumulation of fumarate. This electrophilic oncometabolite can alter gene activity at...
ORGANISM(S): Homo sapiens (Human) 
2021-05-06 | PXD020073 | Pride
Human Cysteine reactivity Kidney Hlrcc Uok268 
TranscriptomicsPlatelet microRNA-mRNA Co-Expression Profiles Correlate with Platelet Reactivity
MicroRNAs (miRNAs) regulate cell physiology by altering protein expression, but the biology of platelet miRNAs is largely unexplored. We tested whether platelet miRNA levels were associated with platelet reactivity by genome-wide profiling using platelet RNA from 19 healthy subjects. We found that...
ORGANISM(S): Homo sapiens 
2011-09-26 | E-GEOD-27917 | biostudies-arrayexpress
TranscriptomicsNew molecular insights into modulation of platelet reactivity in aspirin-treated patients using a network-based approach [Affymetrix]
Platelet reactivity (PR) in cardiovascular (CV) patients is variable between individuals and modulates clinical outcome. However, the determinants of platelet reactivity are largely unknown. Integration of data derived from high-throughput omics technologies may yield novel insights into the molecul...
ORGANISM(S): Homo sapiens 
2016-02-18 | E-GEOD-66426 | biostudies-arrayexpress
TranscriptomicsTranscriptome wide annotation of eukaryotic RNase III reactivity and degradation signals
Here we present complete genomic and biochemical annotations of the signals required for RNA degradation by the dsRNA specific ribonuclease III (Rnt1p) and examine its impact on transcriptome expression. Rnt1p cleavage signals are randomly distributed in the yeast genome and encompass wide variety o...
ORGANISM(S): Saccharomyces cerevisiae 
2015-02-16 | E-GEOD-57447 | biostudies-arrayexpress
TranscriptomicsTranscriptome Wide Annotation of Eukaryotic RNase III Reactivity and Degradation Signals
Here we present complete genomic and biochemical annotations of the signals required for RNA degradation by the dsRNA specific ribonuclease III (Rnt1p) and examine its impact on transcriptome stability. Rnt1p cleavage signals are randomly distributed in the yeast genome and encompass wide variety of...
ORGANISM(S): Saccharomyces cerevisiae 
2015-02-16 | E-GEOD-57390 | biostudies-arrayexpress
TranscriptomicsTranscriptome Wide Annotation of Eukaryotic RNase III Reactivity and Degradation Signals
Here we present complete genomic and biochemical annotations of the signals required for RNA degradation by the dsRNA specific ribonuclease III (Rnt1p) and examine its impact on transcriptome stability. Rnt1p cleavage signals are randomly distributed in the yeast genome and encompass wide variety of...
ORGANISM(S): Saccharomyces cerevisiae 
2015-02-16 | E-GEOD-57448 | biostudies-arrayexpress
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