PXD011541 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | In Search of the Altering Salivary Proteome in Metastatic Breast and Ovarian Cancer |
Description | Breast and ovarian cancers, the most common cancers in women in India. Metastatic organotropism is a non-random, predetermined process which represents a more lethal and advanced form of cancer with increased mortality rate. In an attempt to study organotropism, salivary proteins were analyzed by mass spectrometry indicative of pathophysiology of breast and ovarian cancers compared to healthy and ovarian chemotherapy subjects. Collectively, 646 proteins were identified, of which 409 proteins were confidently identified across all four groups. Network analysis of up-regulated proteins such as coronin-1A, hepatoma derived growth factor, vasodilator-stimulated phosphoprotein (VASP), and cofilin in breast cancer and proteins like coronin-1A, destrin and HSP90α in ovarian cancer were functionally linked and were known to regulate cell proliferation and migration. Additionally, proteins namely VASP, coronin-1A, stathmin and suprabasin were confidently identified in ovarian chemotherapy subjects, possibly in response to combined paclitaxel and carboplatin drug therapy to ovarian cancer. In summary, this proteomic study was performed to identify a pattern of differentially expressed salivary proteins as indicators of metastatic organotropism potential of breast and ovarian cancers, as well as their response to neoadjuvant (paclitaxel and carboplatin) drugs therapy. |
HostingRepository | PRIDE |
AnnounceDate | 2024-10-22 |
AnnouncementXML | Submission_2024-10-22_05:05:01.096.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | Kuldeep Giri |
SpeciesList | scientific name: Homo sapiens (Human); NCBI TaxID: 9606; |
ModificationList | No PTMs are included in the dataset |
Instrument | Q Exactive |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2018-10-31 07:41:32 | ID requested | |
1 | 2020-05-26 12:25:31 | announced | |
⏵ 2 | 2024-10-22 05:05:08 | announced | 2024-10-22: Updated project metadata. |
Publication List
10.1096/fba.2018-00029; |
Giri K, Mehta A, Ambatipudi K, In search of the altering salivary proteome in metastatic breast and ovarian cancers. FASEB Bioadv, 1(3):191-207(2019) [pubmed] |
Keyword List
submitter keyword: Quantitative proteomics, Neoadjuvant Therapy, Organotropism,Saliva |
Contact List
Kiran Ambatipudi |
contact affiliation | Assistant Professor, Department of Biotechnology, Indian Institute of Technology, Roorkee, |
contact email | kiranfbt@iitr.ac.in |
lab head | |
Kuldeep Giri |
contact affiliation | Indian Institute of Technology Roorkee |
contact email | goswami8899@gmail.com |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD011541
- Label: PRIDE project
- Name: In Search of the Altering Salivary Proteome in Metastatic Breast and Ovarian Cancer