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MetabolomicsCars2-Mediated Cysteine Catabolism Drives Brown Fat Development and Thermogenesis Through Persulfidating EBF2.
Targeting transcriptional regulatory complexes represents a promising strategy for activating thermogenic fat and treating obesity. In this study, we focused on identifying critical, specific metabolic pathways enriched during brown adipocyte differentiation. Through analysis of metabolomics and RNA...
2026-03-24 | MTBLS12237 | MetaboLights
MetabolomicsF1Fo-ATP synthase subunit determines lethal pathogenic fungi infection
Fungal infections, especially candidiasis and aspergillosis, claim an unacceptably high fatality rate. The energy ATP that is necessary for fungal cell growth and function is synthesized mainly through oxidative phosphorylation, with the key enzyme being F1Fo-ATP synthase. But it remains unknown how...
2021-10-08 | MTBLS3332 | MetaboLights
MetabolomicsCarS2-mediated cysteine catabolism drives brown fat development and thermogenesis through persulfidating EBF2
Targeting transcriptional regulatory complexes is a promising strategy to activate thermogenic fat and treat obesity. In this study, we focused on identifying critical and specific metabolic pathways enriched during brown adipocyte differentiation. By analyzing metabolomics and RNA sequencing result...
2026-03-24 | MTBLS12234 | MetaboLights
TranscriptomicsA novel S-sulfocysteine synthase essential for chloroplast function in Arabidopsis thaliana
In bacteria, the biosynthesis of cysteine is accomplished by two enzymes that are encoged by the cysK and cysM genes. CysM is also able to incorporate thiosulfate to produce S-sulfocysteine. In plant cells, the biosynthesis of cysteine occurs in the cytosol, mitochondria and chloroplasts. Chloroplas...
ORGANISM(S): Arabidopsis thaliana 
2010-04-12 | E-GEOD-19241 | biostudies-arrayexpress
TranscriptomicsAn O-acetylserine(thiol)lyase homolog regulates cysteine homeostasis in Arabidopsis thaliana
Cysteine occupies a central position in plant metabolism due to its biochemical functions. Arabidopsis thaliana cells contain different O-acetylserine(thiol)lyase (OASTL) enzymes that catalyze the biosynthesis of cysteine. Because they are localized in the cytosol, plastids and mitochondria, this re...
ORGANISM(S): Arabidopsis thaliana 
2011-11-23 | E-GEOD-19244 | biostudies-arrayexpress
TranscriptomicsMitochondrial beta-cyanoalanine synthase is essential for root hair formation in Arabidopsis thaliana
Cyanide is stoichiometrically produced as a co-product of the ethylene biosynthesis pathway, and it is detoxified by the b-cyanoalanine synthase enzyme. The molecular and phenotypical analysis of T-DNA insertional mutants of the mitochondrial b-cyanoalanine synthase CYS-C1 suggests that discrete acc...
ORGANISM(S): Arabidopsis thaliana 
2010-10-01 | E-GEOD-19242 | biostudies-arrayexpress
ProteomicsRevealing the dynamic allosteric changes required for formation of the cysteine synthase complex by hydrogen-deuterium exchange mass spectrometry
CysE and CysK, the last two enzymes of the cysteine biosynthetic pathway, engage in a bienzyme complex, cysteine synthase (CS), with yet incompletely characterized three-dimensional structure and regulatory function. Being absent in mammals, the two enzymes and their complex are attractive targets f...
ORGANISM(S): Escherichia coli 
2021-06-07 | PXD025300 | Pride
Cysteine biosynthesis Allosteric regulation E. coli Synapt g2-si Bienzyme complex Hydrogen deuterium exchange (hdx-ms) Protein-protein interactions Cysteine synthase 
TranscriptomicsGene expression analysis in 13 patients with mitochondrial ATP synthase deficiency (MitoArray)
Defects of mitochondrial functions lead in humans to vast array of usually multisystemic pathologies and several hundreds of diseases resulting from various defects of mitochondria biogenesis and maintenance, defects of respiratory chain complexes (OXPHOS) or defects of individual mitochondrial prot...
ORGANISM(S): Homo sapiens 
2010-06-05 | E-GEOD-8648 | biostudies-arrayexpress
TranscriptomicsThe redox-sensitive regulatory module of cyclophilin 20-3, 2-cysteine peroxiredoxin and cysteine synthase in the high light acclimation response in Arabidopsis thaliana
Previous data suggest that 2-cysteine peroxiredoxin, cyclophilin 20-3 and the cysteine synthase complex work as a dynamically interacting module (here named COPS-module) and are involved in stress response. In this study we performed global transcriptome analyses to investigate the responses to shor...
ORGANISM(S): Arabidopsis thaliana 
2017-07-31 | GSE94327 | GEO
ProteomicsATP synthase nLC-MSMS - α-synuclein oligomers interact with ATP synthase and open the permeability transition pore in Parkinson's disease
Impact of monomeric and oligomeric α-synuclein on ATP synthase oxidation.
ORGANISM(S): Rattus norvegicus (Rat) 
2018-06-18 | PXD009416 | Pride
Atp synthase Nlc-msms 
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