PXD038001-1

PXD038001 is an original dataset announced via ProteomeXchange.

Title	An integrated multi-omics analysis of identifies distinct molecular characteristics in pulmonary infections of Pseudomonas aeruginosa
Description	Pseudomonas aeruginosa (P. aeruginosa) can cause severe acute infections, including pneumonia and sepsis, and also cause chronic infections commonly in patients with structural respiratory diseases. However, the molecular and pathophysiological mechanisms of P. aeruginosa respiratory infection are largely unknown. Here, we profiled performed to assay for transposase-accessible chromatin using sequencing (ATAC-seq), transcriptomics, and quantitative mass spectrometry-based proteomics and ubiquitin-proteomics in P. aeruginosa-infected lung tissues for multi-omics analysis, while ATAC-seq and transcriptomics were also examined in P. aeruginosa-infected mouse macrophages. To find the pivotal transcription factors that are likely involved in host immune defense, we integrally investigated systematic changes in chromatin accessibility and gene expression in P. aeruginosa-infected lung tissues combined with proteomics and ubiquitin-proteomics studies. We discovered that Stat1 and Stat3 were altered in various omics and found similar results in mouse alveolar macrophages. Taken together, these findings indicate that these crucial transcription factors and their downstream signaling molecules play a critical role in the mobilization of host immune response against P. aeruginosa infection and may serve as potential targets for bacterial infections and inflammatory diseases, as well as provide clear insights and resources for using integrative histological analyses.
HostingRepository	PRIDE
AnnounceDate	2023-07-27
AnnouncementXML	Submission_2023-07-26_19:48:18.902.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	YangYang
SpeciesList	scientific name: Mus musculus (Mouse); NCBI TaxID: 10090;
ModificationList	TMT6plex-126 reporter+balance reagent acylated residue
Instrument	Orbitrap Fusion

Revision	Datetime	Status	ChangeLog Entry
0	2022-11-07 09:43:48	ID requested
⏵ 1	2023-07-26 19:48:19	announced
2	2024-10-22 05:58:20	announced	2024-10-22: Updated project metadata.

Dataset with its publication pending

submitter keyword: Bacterial infection, ATAC-seq, proteomics, multi-omics, transcriptomics, transcription factors, Pseudomonas aeruginosa

YangYang
contact affiliation	Sichuan University; 610041; P. R. China; State Key Laboratory of Biotherapy; West China Hospital; Sichuan University. ;
contact email	604724906@qq.com
lab head
YangYang
contact affiliation	State Key Laboratory of Biotherapy
contact email	604724906@qq.com
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/2023/07/PXD038001

PRIDE project URI

• PRIDE
  1. PXD038001
     1. Label: PRIDE project
     2. Name: An integrated multi-omics analysis of identifies distinct molecular characteristics in pulmonary infections of Pseudomonas aeruginosa