PXD053294
PXD053294 is an original dataset announced via ProteomeXchange.
Dataset Summary
| Title | A Study on the Inflammatory Response of the Brain in Neurosyphilis |
| Description | Neurosyphilis (NS) is a clinical condition caused by infection of the central nervous system (CNS) by Treponema pallidum (Tp) that can lead to asymptomatic meningitis and more serious neurological diseases, such as dementia and blindness. However, current studies on the pathogenesis of NS are limited. Here, through the integration analysis of proteomics and single-cell transcriptomics, we identified Toll-like/NF-κB signaling as the key pathway involved in CNS damage caused by Tp. Moreover, monocyte-derived macrophages are key cells involved in the inflammatory response to Tp in the CNS of NS patients. In addition, we found that inflammatory cells in peripheral blood may cause neurological damage through disruption of the blood‒brain barrier (BBB) in individuals with NS. Notably, activation of the Toll-like/NF-κB signaling pathway, as well as dysregulation of neural function, was likewise validated in an in vitro NS brain organoid model. In conclusion, our results revealed the mechanisms of inflammation-mediated brain injury in Tp-induced NS and provided new ideas for the clinical treatment of Tp infection. |
| HostingRepository | iProX |
| AnnounceDate | 2024-06-22 |
| AnnouncementXML | Submission_2024-11-16_05:22:09.791.xml |
| DigitalObjectIdentifier | |
| ReviewLevel | Peer-reviewed dataset |
| DatasetOrigin | Original dataset |
| RepositorySupport | Unsupported dataset by repository |
| PrimarySubmitter | Qiyu Zhang |
| SpeciesList | scientific name: Homo sapiens; NCBI TaxID: 9606; |
| ModificationList | acetylated residue |
| Instrument | Q Exactive HF-X |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|---|---|---|
| 0 | 2024-06-21 21:48:48 | ID requested | |
| ⏵ 1 | 2024-11-16 05:22:10 | announced |
Publication List
| Dataset with its publication pending |
Keyword List
| submitter keyword: Neurosyphilis, Treponema pallidum, proteomics |
Contact List
| Ling Leng | |
|---|---|
| contact affiliation | Peking Union Medical College Hospital |
| contact email | lengling@pumch.cn |
| lab head | |
| Qiyu Zhang | |
| contact affiliation | Peking Union Medical College Hospital |
| contact email | gelosys@163.com |
| dataset submitter | |
Full Dataset Link List
| iProX dataset URI |
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