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PXD003704

PXD003704 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleThermal proteome profiling of MCF-7 breast cancer cell line
DescriptionPalbociclib (Ibrance, Pfizer) is a recent drug approved by the FDA for phase 3 clinical trials in treating estrogen-receptor-positive and HER2-negative breast cancer. In vitro, palbociclib, a selective inhibitor of CDK4 and CDK6, was shown to reduce cellular proliferation of breast cancer cell lines by blocking progression of cells from G1 into S phase of the cell cycle. While the primary targets of palbociclib have been deciphered, the molecular mechanisms leading to drug resistance as well as off-targets effects of palbociclib are not known. To identify new palbociclib targets we propose a quantitative mass spectrometry and a Cellular Thermal Shift Assay (CETSA) that works under the assumption that protein-drug interaction stabilises the protein thus, leading to an increase in thermostability
HostingRepositoryPRIDE
AnnounceDate2023-11-14
AnnouncementXMLSubmission_2023-11-14_08:48:53.010.xml
DigitalObjectIdentifier
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterjulien peltier
SpeciesList scientific name: Homo sapiens (Human); NCBI TaxID: 9606;
ModificationListhydroxylated proline; monohydroxylated residue; iodoacetamide derivatized residue; deamidated residue
InstrumentOrbitrap Fusion ETD
Dataset History
RevisionDatetimeStatusChangeLog Entry
02016-02-29 01:03:22ID requested
12018-04-18 07:26:54announced
22023-11-14 08:48:53announced2023-11-14: Updated project metadata.
Publication List
Dataset with its publication pending
Keyword List
curator keyword: Biomedical
submitter keyword: LC-MSMS, drug discovery, Thermal proteome, TMT,Palbocilcib, quantitative proteomics
Contact List
Matthias Trost
contact affiliationMRC Protein Phosphorylation Unit, University of Dundee, Dundee, United Kingdom
contact emailm.trost@dundee.ac.uk
lab head
julien peltier
contact affiliationUniversity of dundee
contact emailj.peltier@dundee.ac.uk
dataset submitter
Full Dataset Link List
Dataset FTP location
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PRIDE project URI
Repository Record List
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