PXD074160 is an
original dataset announced via ProteomeXchange.
Dataset Summary
| Title | Human milk oligosaccharides’ impact on maturation of the gut microbiota |
| Description | This dataset provides a comprehensive proteomic characterization of a defined five-strain human gut bacterial consortium, including Bifidobacterium and Roseburia species. The consortium was grown on different carbohydrate sources, human milk oligosaccharides, dietary fibers, or a combination of both, to investigate how substrate availability influences microbial protein expression and metabolic activity. The resulting data captures functional responses and interactions within the community, offering insights into carbohydrate utilization, cross-feeding dynamics, and gut microbial ecology. This resource can support studies of microbiome function, microbial interactions, and dietary modulation of gut microbiota. |
| HostingRepository | PRIDE |
| AnnounceDate | 2026-05-28 |
| AnnouncementXML | Submission_2026-05-28_01:22:40.985.xml |
| DigitalObjectIdentifier | |
| ReviewLevel | Peer-reviewed dataset |
| DatasetOrigin | Original dataset |
| RepositorySupport | Unsupported dataset by repository |
| PrimarySubmitter | Vasileios Tsiamis |
| SpeciesList | scientific name: Bifidobacterium adolescentis ATCC 15703; NCBI TaxID: NEWT:367928; scientific name: Roseburia hominis A2-183; NCBI TaxID: NEWT:585394; scientific name: Roseburia intestinalis L1-82; NCBI TaxID: NEWT:536231; scientific name: Bifidobacterium longum subsp. infantis (strain ATCC 15697 / DSM 20088 / JCM 1222 / NCTC 11817 / S12); NCBI TaxID: NEWT:391904; scientific name: Roseburia inulinivorans DSM 16841; NCBI TaxID: NEWT:622312; |
| ModificationList | acetylated residue; monohydroxylated residue; iodoacetamide derivatized residue |
| Instrument | Orbitrap Exploris 480 |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|
| 0 | 2026-02-06 12:53:49 | ID requested | |
| 1 | 2026-04-23 06:35:41 | announced | |
| 2 | 2026-04-24 03:06:52 | announced | 2026-04-24: Updated project metadata. |
| ⏵ 3 | 2026-05-28 01:22:41 | announced | 2026-05-28: Updated project metadata. |
Publication List
Keyword List
Contact List
| Marie Vestergaard |
|---|
| contact affiliation | Proteomics Core, DTU Bioengineering, Technical University of Denmark (DTU), Lyngby, Denmark |
| contact email | marluk@dtu.dk |
| lab head | |
| Vasileios Tsiamis |
|---|
| contact affiliation | DTU Proteomics Core |
| contact email | vasi@dtu.dk |
| 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/2026/04/PXD074160 |
| PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD074160
- Label: PRIDE project
- Name: Human milk oligosaccharides’ impact on maturation of the gut microbiota
