PXD061091-1

PXD061091 is an original dataset announced via ProteomeXchange.

Dataset Summary

Title	Discovery of Novel Peptide-based Biomarkers in Serum for Cholangiocarcinoma Diagnosis and Staging Using MALDI-TOF MS and LC-MS/MS
Description	Cholangiocarcinoma (CCA) is a highly aggressive malignancy often diagnosed at an advanced stage due to the absence of specific early symptoms, thereby limiting treatment options and resulting in a poor prognosis. Current cancer staging primarily depends on postoperative histopathological evaluation, requiring surgical resection for accurate staging. This reliance causes delays in staging and subsequently affects treatment planning. Given the challenges in early diagnosis and accurate staging of CCA, there is an urgent need for non-invasive and precise diagnostic tools to improve patient outcomes. To address this gap, this study identified serum peptide biomarkers for cholangiocarcinoma and other hepatobiliary diseases through MALDI-TOF MS and LC-MS/MS, integrated with machine learning models
HostingRepository	jPOST
AnnounceDate	2025-03-19
AnnouncementXML	Submission_2025-03-18_17:31:52.774.xml
DigitalObjectIdentifier
ReviewLevel	Non peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Piya Prajumwongs
SpeciesList	scientific name: Homo sapiens (Human); NCBI TaxID: 9606;
ModificationList	unknown modification
Instrument	instrument

Dataset History

Revision	Datetime	Status	ChangeLog Entry
0	2025-02-23 02:51:11	ID requested
⏵ 1	2025-03-18 17:31:53	announced

Publication List

Dataset with its publication pending

Dataset with its publication pending

Keyword List

submitter keyword: Cholangiocarcinoma, Peptide Biomarkers, Diagnosis, Staging, MALDI-TOF MS, LC-MS/MS

submitter keyword: Cholangiocarcinoma, Peptide Biomarkers, Diagnosis, Staging, MALDI-TOF MS, LC-MS/MS

Contact List

Watcharin Loilome
lab head
Piya Prajumwongs
contact affiliation	KKU
dataset submitter

Full Dataset Link List

jPOST dataset URI
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jPOST 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://ftp.jpostdb.org/JPST003621/