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Dysregulation of redox homeostasis has been implicated in the ageing process and the pathology of age-related diseases. To study redox signalling by hydrogen peroxide in vivo, we upregulated levels of the enzyme catalase in Drosophila.
ORGANISM(S): Drosophila melanogaster (Fruit fly) 
2025-06-30 | PXD060330 | Pride
Quantification of the redox state of disulfide bonds in the beta 2 subunit of human recombinant Mac-1 integrin.
ORGANISM(S): Homo sapiens (Human) 
2023-04-09 | PXD032688 | Pride
Altering the redox state of cysteine residues on protein surfaces is an important response to environmental challenges. While ageing and fasting alter many redox processes, the role of cysteine residues is uncertain. To address this we used a redox proteomic technique, Oxidative Isotope Coded Affini...
ORGANISM(S): Drosophila melanogaster (Fruit fly) 
2018-10-24 | PXD002195 | Pride
Adult and aged mouse gastrocnemius muscle analysed by redox shotgun proteomics, applying a label free quantitative proteomic approach that includes a differential Cysteine labelling step allowing simultaneous identification of up and down regulated proteins between samples and also the identificatio...
ORGANISM(S): Mus musculus (Mouse) 
2014-09-04 | PXD001054 | Pride
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 | PXD031647 | Pride
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