PXD012039 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | Heparin-binding proteome in normal pancreas and murine experimental pancreatitis_C4PR_LIV |
Description | Acute pancreatitis (AP) is acute inflammation of the pancreas, mainly caused by gallstones and alcohol, driven by changes in communication between cells. Heparin-binding proteins (HBPs) play a central role in cell communication. Therefore, we used heparin affinity proteomics to identify extracellular HBPs in pancreas and plasma of normal mice and in a caerulein mouse model of AP. Many new extracellular HBPs (360) were discovered in the pancreas, taking the total number of HBPs known to 786. Extracellular pancreas HBPs form highly interconnected protein-protein interaction networks in both normal pancreas (NP) and AP. Thus, HBPs represent an important set of extracellular proteins with significant regulatory potential in the pancreas. HBPs in NP are associated with biological functions such as molecular transport and cellular movement that underlie pancreatic homeostasis. However, in AP HBPs are associated with additional processes such as acute phase response signalling, complement activation and mitochondrial dysfunction. Plasma HBPs in AP included known AP biomarkers such as serum amyloid A, as well as emerging targets such as histone H2A. Pancreas HBPs are extracellular and so easily accessible and are potential drug targets in AP, whereas plasma HBPs represent potential biomarkers for AP. |
HostingRepository | PRIDE |
AnnounceDate | 2018-12-17 |
AnnouncementXML | Submission_2019-06-20_03:36:51.xml |
DigitalObjectIdentifier | https://dx.doi.org/10.6019/PXD012039 |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Supported dataset by repository |
PrimarySubmitter | Deborah Simpson |
SpeciesList | scientific name: Mus musculus (Mouse); NCBI TaxID: 10090; |
ModificationList | Oxidation; Carbamidomethyl |
Instrument | Q Exactive |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2018-12-13 01:01:54 | ID requested | |
1 | 2018-12-17 07:24:43 | announced | |
⏵ 2 | 2019-06-20 03:37:11 | announced | Updated publication reference for PubMed record(s): 31211768. |
Publication List
Nunes QM, Su D, Brownridge PJ, Simpson DM, Sun C, Li Y, Bui TP, Zhang X, Huang W, Rigden DJ, Beynon RJ, Sutton R, Fernig DG, The heparin-binding proteome in normal pancreas and murine experimental acute pancreatitis. PLoS One, 14(6):e0217633(2019) [pubmed] |
Keyword List
curator keyword: Biomedical |
submitter keyword: Heparin-binding proteins (HBPs), Murine, pancreatitis |
Contact List
Professor David G Fernig |
contact affiliation | Professor of Biological Chemistry, Dept of Biochemistry, Institute of Integrative Biology, University of Liverpool. |
contact email | dgfernig@liverpool.ac.uk |
lab head | |
Deborah Simpson |
contact affiliation | University of Liverpool |
contact email | dsimpson@liverpool.ac.uk |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD012039
- Label: PRIDE project
- Name: Heparin-binding proteome in normal pancreas and murine experimental pancreatitis_C4PR_LIV