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ProteomicsDivergent Cysteines in FOXO3 and FOXO4 Mediate Paralog-Specific Redox Signaling
Reduction-oxidation (redox) signaling, the translation of an oxidative intracellular environment into a cellular response, is mediated by the reversible oxidation of specific cysteine thiols. The latter results in disulfide formation between protein (hetero)dimers that alter protein function until t...
ORGANISM(S): Homo sapiens (Human) 
2014-08-26 | PXD001040 | Pride
Foxo3 human redox 
ProteomicsDivergent Cysteines in FOXO3 and FOXO4 Mediate Paralog-Specific Redox Signaling
Reduction-oxidation (redox) signaling, the translation of an oxidative intracellular environment into a cellular response, is mediated by the reversible oxidation of specific cysteine thiols. The latter results in disulfide formation between protein (hetero)dimers that alter protein function until t...
ORGANISM(S): Homo sapiens (Human) 
2014-08-26 | PXD001041 | Pride
Foxo3 reduction-oxidation (redox) signaling 
OtherEvolutionary Acquisition of Cysteines determines FOXO Paralog-Specific Redox Signaling
Data from ProteomeXchange, PXD ID: PXD001018. Experiment: HRV_A, file: folder summary. Published as part of Antioxid Redox Signal. 2014 Jul 29 . From the Abstract: {{i}} Reduction-oxidation (redox) signaling, the translation of an oxidative intracellular environment into a cellular response, is med...
ORGANISM(S): Homo_sapiens_viruses, Human 
GPM32320002469 | GPMDB
Resource Reanalysis 
ProteomicsDivergent Cysteines in FOXO3 and FOXO4 Mediate Paralog-Specific Redox Signaling
Reduction-oxidation (redox) signaling, the translation of an oxidative intracellular environment into a cellular response, is mediated by the reversible oxidation of specific cysteine thiols. The latter results in disulfide formation between protein (hetero)dimers that alter protein function until t...
ORGANISM(S): Homo sapiens (Human) 
2014-08-26 | PXD001018 | Pride
Foxo cysteine-dependent interactors 
ProteomicsSP3-enabled rapid and high coverage chemoproteomic identification of redox-sensitive cysteines
Cysteine residues undergo various oxidative modifications, acting as key sensors of reactive oxygen species (ROS) and reactive nitrogen species (RNS). Given that ROS and RNS have known roles in many pathophysiological processes, numerous proteome-wide strategies to profile cysteine oxidation state h...
ORGANISM(S): Homo sapiens (Human) 
2022-03-02 | PXD029500 | Pride
Chmoproteomics Cysteines Quantitation Mass spectrometry Redox T cells Isotopic 
UnknownEvolutionary acquisition of cysteines determines FOXO paralog-specific redox signaling.
Not available
S-EPMC4270166 | biostudies-literature
ProteomicsTwo opposing redox signals mediated by 2-Cys peroxiredoxin shape the redox proteome during photosynthetic induction
Photosynthetic induction, characterized by the lag in CO2 assimilation rates during transition from darkness to light, has traditionally been attributed to Rubisco activase activity and stomatal opening. Yet, the faster induction of photosynthesis in the 2-Cys peroxiredoxins (Prxs) mutant (2cpab) su...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2025-08-25 | PXD065702 | Pride
Photosynthesis induction Redox proteomics Lc-ms Redox signaling Spear 2-cys peroxiredoxins 
ProteomicsTwo opposing redox signals mediated by 2-Cys peroxiredoxin shape the redox proteome during photosynthetic induction
Photosynthetic induction, characterized by the lag in CO2 assimilation rates during transition from darkness to light, has traditionally been attributed to Rubisco activase activity and stomatal opening. Yet, the faster induction of photosynthesis in the 2-Cys peroxiredoxins (Prxs) mutant (2cpab) su...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2025-08-25 | PXD065993 | Pride
Arabidopsis Photosynthesis induction Redox proteomics N-ethylmaleimide Redox signaling Nem 2-cys peroxiredoxins 
UnknownSP3-Enabled Rapid and High Coverage Chemoproteomic Identification of Cell-State-Dependent Redox-Sensitive Cysteines.
Not available
S-EPMC9010637 | biostudies-literature
ProteomicsQuantitative analysis of redox proteome reveals protein thiol switches regulating fundamental processes in developmental hematopoiesis
Fetal and adult hematopoietic stem and progenitor cells (HSPCs) are characterized by distinct redox homeostasis that may influence their differential cellular behaviour in normal and malignant haematopoiesis. In this work, we have applied a quantitative mass spectrometry-based redox proteomic approa...
ORGANISM(S): Homo sapiens (Human) 
2022-06-09 | PXD033115 | Pride
Oxidative modifications Oxidative stress Redox proteomics Hydrogen peroxide Human embryonic stem cells 
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