PXD040568
PXD040568 is an original dataset announced via ProteomeXchange.
Dataset Summary
| Title | Molecular control of endurance training adaptation in mouse skeletal muscle |
| Description | Skeletal muscle has an enormous plastic potential to adapt to various external and internal perturbations. While morphological changes in endurance trained muscles are well described, the molecular underpinnings of training adaptation are poorly understood. We aimed at defining the molecular signature of a trained muscle and unraveling the training status-dependent responses to an acute bout of exercise. Our results reveal that even though at baseline, the transcriptomes of trained and untrained muscles are very similar, training status substantially affects the transcriptional response to an acute challenge, both quantitatively and qualitatively, in part mediated by epigenetic modifications. Second, proteomic changes were elicited by different transcriptional modalities. Finally, an unexpected resilience to enhance endurance performance even in the absence of key regulatory factors was observed, suggesting a strong evolutionary pressure on enabling muscle plasticity even in unfavorable contexts. Together, these results provide a molecular framework that defines muscle plasticity in training. |
| HostingRepository | MassIVE |
| AnnounceDate | 2025-02-25 |
| AnnouncementXML | Submission_2025-02-25_00:09:57.536.xml |
| DigitalObjectIdentifier | |
| ReviewLevel | Non peer-reviewed dataset |
| DatasetOrigin | Original dataset |
| RepositorySupport | Unsupported dataset by repository |
| PrimarySubmitter | danilo ritz |
| SpeciesList | scientific name: Mus musculus; common name: house mouse; NCBI TaxID: 10090; |
| ModificationList | Oxidation; Carbamidomethyl; Acetyl |
| Instrument | Orbitrap Fusion Lumos |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|---|---|---|
| 0 | 2023-03-03 02:41:27 | ID requested | |
| ⏵ 1 | 2025-02-25 00:09:57 | announced |
Publication List
| no publication |
Keyword List
| submitter keyword: exercise, training, transcription, epigenetic modifications, skeletal muscle, PGC-1-alpha |
Contact List
| Alexander Schmidt | |
|---|---|
| contact affiliation | Biozentrum, Universtiy of Basel, 4056 Basel, Switzerland |
| contact email | alex.schmidt@unibas.ch |
| lab head | |
| danilo ritz | |
| contact affiliation | University of Basel |
| contact email | danilo.ritz@unibas.ch |
| dataset submitter | |
Full Dataset Link List
| MassIVE dataset URI |
| 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://massive.ucsd.edu/v05/MSV000091401/ |
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