PXD066834 is an
original dataset announced via ProteomeXchange.
Dataset Summary
| Title | Stool proteomics for improving colorectal cancer screening |
| Description | This proof-of-concept study aimed to evaluate the potential of proteomics-based screening, using label-free quantitative proteomic data obtained through SWATH analysis of residual FIT samples, as a triage tool for patients referred for colonoscopy following a positive fecal immunochemical test (FIT). Bioinformatics approaches, including machine learning, were employed to identify potential predictive biomarkers and develop models to distinguish advanced adenomas (AA) and colorectal cancer (CRC) from control samples. |
| HostingRepository | PRIDE |
| AnnounceDate | 2026-02-23 |
| AnnouncementXML | Submission_2026-02-23_04:53:25.923.xml |
| DigitalObjectIdentifier | |
| ReviewLevel | Peer-reviewed dataset |
| DatasetOrigin | Original dataset |
| RepositorySupport | Unsupported dataset by repository |
| PrimarySubmitter | David Gagne |
| SpeciesList | scientific name: Homo sapiens (Human); NCBI TaxID: NEWT:9606; |
| ModificationList | phosphorylated residue; acetylated residue; monohydroxylated residue; iodoacetamide derivatized residue |
| Instrument | TripleTOF 6600 |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|
| 0 | 2025-07-31 19:04:43 | ID requested | |
| ⏵ 1 | 2026-02-23 04:53:26 | announced | |
Publication List
Keyword List
Contact List
| Jean-François Beaulieu |
|---|
| contact affiliation | FMSS, Département d'immunologie et de biologie cellulaire, Université de Sherbrooke, Canada |
| contact email | Jean-Francois.Beaulieu@USherbrooke.ca |
| lab head | |
| David Gagne |
|---|
| contact affiliation | Departement d'immunologie et de biologie cellulaire, Faculté de médecine et des sciences de la santé, Université de Sherbrooke |
| contact email | david.gagne@usherbrooke.ca |
| 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/2026/02/PXD066834 |
| PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD066834
- Label: PRIDE project
- Name: Stool proteomics for improving colorectal cancer screening
