PXD006612 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | Proteomic Analyses of Cysteine Redox in High-fat-fed and Fasted Mouse Livers: Implications for Liver Metabolic Homeostasis |
Description | Intensive oxidative stress occurs during high-fat-diet-induced hepatic fat deposition, suggesting a critical role for redox signaling in liver metabolism. Intriguingly, lines of evidence show that fasting could also result in redox profile changes, largely through reduced oxidant and/or increased anti-oxidant levels. However, a comprehensive landscape of redox-modified hepatic substrates is lacking, thus hindering our understanding of liver metabolic homeostasis. In this study, we employed a proteomic approach which combines iodoTMT and nanoLC-MS/MS to quantitatively probe the effects of high-fat-feeding and fasting on in vivo redox-based cysteine modifications. Collectively, we identified 1258 redox cysteine sites in 603 proteins and quantified 846 sites in 403 proteins. |
HostingRepository | PRIDE |
AnnounceDate | 2022-03-03 |
AnnouncementXML | Submission_2022-03-03_01:17:23.664.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | zhou lianqi |
SpeciesList | scientific name: Mus musculus (Mouse); NCBI TaxID: 10090; |
ModificationList | iodoacetamide derivatized residue |
Instrument | Q Exactive |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2017-05-29 04:41:08 | ID requested | |
⏵ 1 | 2022-03-03 01:17:24 | announced | |
2 | 2023-11-14 08:49:09 | announced | 2023-11-14: Updated project metadata. |
Publication List
Keyword List
curator keyword: Biological |
submitter keyword: High-fat-fed, Proteomic |
Contact List
Lei Zhou |
contact affiliation | State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Animal Science and Technology, Guangxi University, Nanning, P.R. China |
contact email | zhoulei@gxu.edu.cn |
lab head | |
zhou lianqi |
contact affiliation | ptm-biolab |
contact email | lianqi_zhou@ptm-biolab.com |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD006612
- Label: PRIDE project
- Name: Proteomic Analyses of Cysteine Redox in High-fat-fed and Fasted Mouse Livers: Implications for Liver Metabolic Homeostasis