PXD055122-1

PXD055122 is an original dataset announced via ProteomeXchange.

Title	Integrative phosphoproteomic analysis reveal hemstatic-endothelial singaling internplay
Description	The vascular endothelial cell (EC) monolayer plays a crucial part in maintaining hemostasis. An extensive array of G protein-coupled receptors (GPCRs) allows ECs to dynamically act on key hemostatic stimuli such as thrombin and histamine. The impact of these individual stimuli on EC signal transduction has been the subject of various studies, but insight into discordant and concordant EC signaling between different GPCRs remain limited. Using mass spectrometry- based phosphoproteomics, we delineated the unbiased signaling response for histamine stimulation in the endothelium and observed highly similar responses between different protease activated receptors (PAR1-4). Finally, we compare both histamine and PAR agonists, indicating uniquely activated proteins between both stimuli, but a general overlapping activation of cell-junction and actin cytoskeletal proteins. Thus, we provide an integrative phosphoproteomic analysis of histamine and PAR agonist in the endothelium that highlights the endothelial response programs that are at the bases of regulating hemostasis.
HostingRepository	PRIDE
AnnounceDate	2024-11-27
AnnouncementXML	Submission_2024-11-27_01:53:37.429.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Stijn Groten
SpeciesList	scientific name: Homo sapiens (Human); NCBI TaxID: 9606;
ModificationList	No PTMs are included in the dataset
Instrument	Bruker Daltonics timsTOF series

Revision	Datetime	Status	ChangeLog Entry
0	2024-08-23 04:03:07	ID requested
⏵ 1	2024-11-27 01:53:37	announced

10.1016/J.JTHA.2024.10.011;

submitter keyword: phosphoproteomics, endothelial cell, histamine, thrombin

Arjan Hoogendijk
contact affiliation	Sanquin Research, Department of Molecular Hematology, Amsterdam, the Netherlands
contact email	a.hoogendijk@sanquin.nl
lab head
Stijn Groten
contact affiliation	Sanquin Research
contact email	s.groten@sanquin.nl
dataset submitter

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/2024/11/PXD055122

PRIDE project URI

• PRIDE
  1. PXD055122
     1. Label: PRIDE project
     2. Name: Integrative phosphoproteomic analysis reveal hemstatic-endothelial singaling internplay