PXD021222 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | Inhibiting coronavirus replication by chemical ER stress, including SARS-CoV-2 and MERS-CoV |
Description | Coronaviruses (CoVs) are important human pathogens for which no specific treatment is available. Here, we provide evidence that pharmacological reprogramming of ER stress pathways can be exploited to suppress CoV replication. We found that the ER stress inducer thapsigargin efficiently inhibits coronavirus (HCoV-229E, MERS-CoV, SARS-CoV-2) replication in different cell types, (partially) restores the virus-induced translational shut-down, and counteracts the CoV-mediated downregulation of IRE1α and the ER chaperone BiP. Proteome-wide data sets revealed specific pathways, protein networks and components that likely mediate the thapsigargin-induced antiviral state, including HERPUD1, an essential factor of ER quality control, and ER-associated protein degradation complexes. The data show that thapsigargin hits a central mechanism required for CoV replication, suggesting that thapsigargin (or derivatives thereof) may be developed into broad-spectrum anti-CoV drugs. |
HostingRepository | PRIDE |
AnnounceDate | 2021-06-24 |
AnnouncementXML | Submission_2021-06-24_02:27:52.133.xml |
DigitalObjectIdentifier | https://dx.doi.org/10.6019/PXD021222 |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Supported dataset by repository |
PrimarySubmitter | Uwe Linne |
SpeciesList | scientific name: Homo sapiens (Human); NCBI TaxID: 9606; scientific name: Severe acute respiratory syndrome coronavirus 2; NCBI TaxID: 2697049; scientific name: Middle East respiratory syndrome-related coronavirus; NCBI TaxID: 1335626; scientific name: Chlorocebus sabaeus; NCBI TaxID: 60711; |
ModificationList | monohydroxylated residue; iodoacetamide derivatized residue |
Instrument | timsTOF Pro |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2020-08-31 04:07:38 | ID requested | |
⏵ 1 | 2021-06-24 02:27:52 | announced | |
Publication List
Dataset with its publication pending |
Keyword List
ProteomeXchange project tag: Sars-cov-2, Covid-19 |
submitter keyword: Coronavirus, MERS-CoV, SARS-CoV-2, HCoV-229E, Thapsigargin |
Contact List
Uwe Linne |
contact affiliation | Head of Core Facility Mass Spectrometry, Faculty of Chemistry, Philipps-University Marburg |
contact email | linneu@staff.uni-marburg.de |
lab head | |
Uwe Linne |
contact affiliation | Head of Core Facility Mass Spectrometry, Faculty of Chemistry, Philipps-University Marburg |
contact email | linneu@staff.uni-marburg.de |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
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[ - ]
- PRIDE
- PXD021222
- Label: PRIDE project
- Name: Inhibiting coronavirus replication by chemical ER stress, including SARS-CoV-2 and MERS-CoV