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MetabolomicsStress-related mitogen-activated protein kinases stimulate the accumulation of small molecules and proteins in Arabidopsis thaliana root exudates
A delicate balance in cellular signaling is required for plants to distinguish mutualist from parasitic organisms in its environment. Mitogen-activated protein kinase (MAPK) cascades are one of the signaling modules that mediate transduction of extracellular microbial signals into appropriate cellul...
2017-08-25 | MTBLS441 | MetaboLights
MetabolomicsNatural variation of root exudates in Arabidopsis thaliana-linking metabolomic and genomic data
The 19 parent lines of the Arabidopsis thaliana MAGIC collection show significant differences in their root exudate profiles. Changes in metabolism were analyzed by ultra-performance liquid chromatography coupled to electrospray ionization quadrupole time–of–flight mass spectrometry (UPLC-ESI-QTOF-M...
2017-02-03 | MTBLS160 | MetaboLights
ProteomicsAn unusual dual sugar-binding lectin domain controls the substrate specificity of a mucin-type O-glycosyltransferase
N-acetylgalactosaminyl transferases (GalNAc-Ts) initiate mucin-type O-glycosylation, an abundant and complex post-translational modification that regulates host-microbe interactions, tissue development, and metabolism. GalNAc-Ts contain a C-terminal lectin domain consisting of three homologous repea...
ORGANISM(S): Homo sapiens (Human) 
2024-05-23 | PXD047845 | Pride
Muc1 O-glycosylation Structure Lectin domain Substrate specificity 
ProteomicsDiscovery and systematic assessment of early biomarkers that predict progression to severe COVID-19 disease - 2nd cohort
In order to identify differentially abundant proteins, human plasma samples from COVID-19 patients with either a mild or moderate (MM) or a critical or severe (CS) disease course from acute phase of infection were analyzed on antibody microarrays 998 different proteins by 1,425 antibodies.
ORGANISM(S): Homo sapiens 
2023-03-15 | E-MTAB-12777 | biostudies-arrayexpress
ProteomicsDiscovery and systematic assessment of early biomarkers that predict progression to severe COVID-19 disease - 1st cohort
In order to identify differentially abundant proteins, human plasma samples from COVID-19 patients with either a mild or moderate (MM) or a critical or severe (CS) disease course from the acute phases of infection were analyzed on antibody microarrays targeting 351 different proteins by 517 antibodi...
ORGANISM(S): Homo sapiens 
2023-04-11 | E-MTAB-12779 | biostudies-arrayexpress
TranscriptomicsAntithetical NFATc1-Sox2 and p53-miR-200 signalling networks governs pancreatic cancer cell plasticity and tumour progression
Pancreatic ductal adenocarcinoma (PDAC) cells undergo epithelial mesenchymal transdifferentiation (EMT) in adaption to environmental cues, including inflammation, a process that combines tumour cell dedifferentiation with dissemination and acquisition of stemness features. However, the mechanisms co...
ORGANISM(S): Mus musculus 
2015-02-10 | E-MTAB-2324 | biostudies-arrayexpress
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