⮝ Full datasets listing

PXD005616

PXD005616 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleMatrisome remodelling during Intervertebral Disc development and ageing
DescriptionIntervertebral disc (IVD) degeneration is often the cause of low back pain. Degeneration occurs with age and is accompanied by extracellular matrix (ECM) depletion, culminating in nucleus pulpous (NP) extrusion and IVD destruction. The changes that occur in the disc with age have been under investigation. However, a thorough study of ECM remodelling is needed, to better understand IVD development and age-associated degeneration. As so, iTRAQ LC-MS/MS analysis of foetus, young and old bovine NPs, was used to define the NP matrisome. The enrichment of Collagen XII and XIV in foetus, Fibronectin and Prolargin in elder samples and Collagen XI in young ones was independently validated. This study provides the first matrisome database of healthy discs during development and ageing, which is key to determine the pathways and processes that maintain disc homeostasis. The factors identified may help to explain age-associated IVD degeneration or constitute putative effectors for disc regeneration.
HostingRepositoryPRIDE
AnnounceDate2024-10-22
AnnouncementXMLSubmission_2024-10-22_04:35:08.120.xml
DigitalObjectIdentifierhttps://dx.doi.org/10.6019/PXD005616
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportSupported dataset by repository
PrimarySubmitterHugo Osorio
SpeciesList scientific name: Bos taurus (Bovine); NCBI TaxID: 9913;
ModificationListiodoacetamide derivatized residue
Instrument4700 Proteomics Analyzer
Dataset History
RevisionDatetimeStatusChangeLog Entry
02016-12-21 02:37:46ID requested
12017-09-25 02:18:58announced
22024-10-22 04:35:16announced2024-10-22: Updated project metadata.
Publication List
10.6019/PXD005616;
10.1038/s41598-017-11960-0;
Caldeira J, Santa C, Os, ó, rio H, Molinos M, Manadas B, Gon, ç, alves R, Barbosa M, Matrisome Profiling During Intervertebral Disc Development And Ageing. Sci Rep, 7(1):11629(2017) [pubmed]
Keyword List
curator keyword: Biomedical
submitter keyword: Foetus,Extracellular matrix, Development, Intervertebral Disc, Ageing
Contact List
Hugo Osorio
contact affiliationi3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto Ipatimup - Institute of Molecular Pathology and Immunology of the University of Porto Rua Alfredo Allen, 208 4200-135 Porto Portugal
contact emailhosorio@ipatimup.pt
lab head
Hugo Osorio
contact affiliationi3S - Institute for Research and Innovation in Health of the University of Porto / Ipatimup - Institute of Molecular Pathology and Immunology of the University of Porto
contact emailhosorio@ipatimup.pt
dataset submitter
Full Dataset Link List
Dataset FTP location
NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://ftp.pride.ebi.ac.uk/pride/data/archive/2017/09/PXD005616
PRIDE project URI
Repository Record List
[ + ]