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Proteomics2H-Thiopyran-2-Thione Sulfine, a Compound For Converting H2S to HSOH/H2S2 and Increasing Intracellular Sulfane Sulfur Levels
Reactive sulfane sulfur species such as persulfides (RSSH) and H2S2 are important redox regulators and closely linked to H2S signaling. However, the study of these species is still challenging due to their instability, high reactivity, and the lack of suitable donors to produce these species. Herein...
ORGANISM(S): Oryctolagus Cuniculus (ncbitaxon:9986) 
2024-02-07 | MSV000094034 | MassIVE
ProteomicsDynamic Assembly of the Cytosolic Iron-Sulfur Cluster Biogenesis Machinery Requires Iron-Sulfur Cluster Incorporation of CIAO3
Cytosolic iron-sulfur (Fe-S) cluster assembly (CIA) pathway delivers Fe-S clusters to nuclear and cytosolic Fe-S proteins involved in essential cellular functions. This delivery process is regulated by availability of iron and oxygen, but it remains unclear how CIA components orchestrate the cluster...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2021-11-16 | MSV000088394 | MassIVE
ProteomicsThe ABCB7-like Transporter PexA in Rhodobacter capsulatus maintains proper Distribution of Reactive Sulfur Species
The mitochondrial ATP-binding cassette (ABC) transporters ABCB7 in humans, Atm1 in yeast and ATM3 in plants are highly conserved in their overall architecture and particularly in their glutathione binding pocket located within the transmembrane spanning domains. These transporters have attracted int...
ORGANISM(S): Rhodobacter capsulatus 
2019-03-08 | PXD011591 | Pride
Walker a motif Persulfide Glutathione Pyridoxal-5’-phosphate Reactive oxygen species Abc transporter Abcb7 Reactive sulfur species Polysulfide 
ProteomicsIron-Regulated Assembly of the Cytosolic Iron-Sulfur Cluster Biogenesis Machinery
The cytosolic iron-sulfur (Fe-S) cluster assembly (CIA) pathway delivers Fe-S clusters to nuclear and cytosolic Fe-S proteins involved in essential cellular functions. Although the delivery process is regulated by the availability of iron and oxygen, it remains unclear how CIA components orchestrate...
ORGANISM(S): Homo Sapiens 
2022-06-06 | PXD033557 | panorama
ProteomicsFeS protein levels in Arabidopsis plants expressing a mutated NEET protein
Iron-sulfur (Fe-S) clusters play an essential role in plants as protein co-factors mediating diverse electron transfer reactions. Because they can react with oxygen to form reactive oxygen species (ROS) and cause cellular damage, the biogenesis of Fe-S clusters is highly regulated. A newly discovere...
ORGANISM(S): Arabidopsis Thaliana 
2021-01-24 | PXD015447 | panorama
GenomicsMet32 governs transcriptional control of sulfur metabolic flexibility and resistance to reactive sulfur species in the human fungal pathogen Candida albicans
Met32 governs transcriptional control of sulfur metabolic flexibility and resistance to reactive sulfur species in the human fungal pathogen Candida albicans
PRJNA1248959 | ENA
TranscriptomicsDemethyl fructiculin A (SCO-1) induces apoptosis by inducing reactive oxygen species in mitochondria
Demethyl fructiculin A is a diterpenoid quinone component of the exudates from Salvia corrugata (SCO-1) leafes. SCO-1 was recently reported to induce anoikis in mammalian cell lines via a molecular mechanism involving the presence of the membrane scavenging receptor CD36. However, experiments perfor...
ORGANISM(S): Homo sapiens 
2010-10-15 | E-GEOD-19846 | biostudies-arrayexpress
TranscriptomicsMet32 governs transcriptional control of sulfur metabolic flexibility and resistance to reactive sulfur species in the human fungal pathogen Candida albicans
Although considerable advances were made in understanding the metabolic machinery that enable bacteria to utilize alternative sulfur sources, many aspects of this process remain understudied in fungi. To explore the genetic circuit by which the highly prevalent opportunistic yeast Candida albicans c...
ORGANISM(S): Candida albicans 
2026-04-02 | GSE294295 | GEO
UnknownSynechococcus sp. PCC7002 Uses Peroxiredoxin to Cope with Reactive Sulfur Species Stress.
Not available
S-EPMC9426444 | biostudies-literature
UnknownUnderstanding Reactive Sulfur Species through P/S Synergy.
Not available
S-EPMC11131337 | biostudies-literature
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