PXD039796-1
PXD039796 is an original dataset announced via ProteomeXchange.
Dataset Summary
Title | Comparative analyses of Netherton syndrome patients and Spink5 conditional knock-out mice define disease-relevant pathways |
Description | Netherton syndrome (NS) is a rare skin disease caused by loss-of-function mutations in the serine peptidase inhibitor Kazal type 5 (SPINK5) gene. Disease severity and the lack of efficacious treatments call for a better understanding of NS mechanisms. Here we describe a viable, Spink5 conditional knock-out (cKO) mouse model, allowing to study NS progression. Using comparative transcriptomics and proteomics, we determine a disease molecular profile conserved in mouse models and NS patients. Spink5 cKO mice and NS patients share skin barrier and inflammation signatures defined by up-regulation of proteases, IL-17, IL-36, IL-20 family cytokines. Furthermore, we show that systemic inflammation in Spink5 cKO mice is associated with thymic atrophy and is driven by innate immunity and IL-17/IL-22 signaling. By comparing skin transcriptomes and proteomes, we uncovered several putative substrates of tissue kallikrein-related proteases (KLKs), demonstrating that KLKs can proteolytically regulate IL-36 pro-inflammatory cytokines. Our study thus provides a conserved molecular framework for NS disease, adding new insights into its mechanisms and therapeutic targets. |
HostingRepository | MassIVE |
AnnounceDate | 2024-04-15 |
AnnouncementXML | Submission_2024-04-15_07:44:07.561.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | Matthias Fahrner |
SpeciesList | scientific name: Mus musculus; common name: house mouse; NCBI TaxID: 10090; |
ModificationList | Carbamidomethyl |
Instrument | Q Exactive Plus |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
---|---|---|---|
0 | 2023-02-02 04:13:29 | ID requested | |
⏵ 1 | 2024-04-15 07:44:08 | announced |
Publication List
Petrova E, L, รณ, pez-Gay JM, Fahrner M, Leturcq F, de Villartay JP, Barbieux C, Gonschorek P, Tsoi LC, Gudjonsson JE, Schilling O, Hovnanian A, Comparative analyses of Netherton syndrome patients and Spink5 conditional knock-out mice uncover disease-relevant pathways. Commun Biol, 7(1):152(2024) [pubmed] |
Keyword List
submitter keyword: Netherton syndrome, Mouse model, SPINK5 mice, LC-MS/MS |
Contact List
Prof. Oliver Schilling | |
---|---|
contact affiliation | Institute for Surgical Pathology, University Medical Center Freiburg |
contact email | oliver.schilling@mol-med.uni-freiburg.de |
lab head | |
Matthias Fahrner | |
contact affiliation | University of Freiburg |
contact email | matthias.fahrner@uniklinik-freiburg.de |
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/MSV000091184/ |