PXD008892 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | Biochemical Pathways Triggered by Antipsychotics in Human Oligodendrocytes: Potential of Discovering New Treatment Targets |
Description | Schizophrenia is a psychiatric disorder that affects more than 21 million people worldwide. It is an incurable disorder and the primary means of managing symptoms is through administration of pharmacological treatments, which consist heavily of antipsychotics. First-generation antipsychotics have the properties of D2 receptor antagonists. Second-generation antipsychotic are antagonists of both D2 and 5HT2 receptors. Recently, there has been increasing interest in the effects of antipsychotics beyond their neuronal targets and oligodendrocytes are one of the main candidates. Thus, our aim was to evaluate the molecular effects of typical and atypical drugs across the proteome of the human oligodendrocyte cell line, MO3.13. For this, we performed a mass spectrometry-based, bottom-up shotgun proteomic analysis to identify differences triggered by typical (chlorpromazine and haloperidol) and atypical (quetiapine and risperidone) antipsychotics. Proteins which showed changes in their expression levels were analyzed in silico using Ingenuity® Pathway Analysis, which implicated dysregulation of canonical pathways for each treatment. Our results shed light on the biochemical pathways involved in the mechanisms of action of these drugs, which may guide the identification of novel biomarkers and the development of new and improved treatments. |
HostingRepository | PRIDE |
AnnounceDate | 2024-10-22 |
AnnouncementXML | Submission_2024-10-22_04:02:16.128.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | Caroline Teles |
SpeciesList | scientific name: Homo sapiens (Human); NCBI TaxID: 9606; |
ModificationList | monohydroxylated residue; iodoacetamide derivatized residue |
Instrument | Synapt MS |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2018-02-08 01:15:06 | ID requested | |
1 | 2019-11-12 17:53:20 | announced | |
⏵ 2 | 2024-10-22 04:02:18 | announced | 2024-10-22: Updated project metadata. |
Publication List
10.3389/fphar.2019.00186; |
Brand, ã, o-Teles C, de Almeida V, Cassoli JS, Martins-de-Souza D, Biochemical Pathways Triggered by Antipsychotics in Human [corrected] Oligodendrocytes: Potential of Discovering New Treatment Targets. Front Pharmacol, 10():186(2019) [pubmed] |
Keyword List
submitter keyword: proteomics, quetiapine, mechanism of action, haloperidol,Schizophrenia, chlorpromazine, risperidone, biomarkers |
Contact List
Daniel Martins-de-Souza |
contact affiliation | Laboratory of Neuroproteomics, Institute of Biology, Department of Biochemistry and Tissue Biology, University of Campinas (UNICAMP), Campinas, SP, Brazil. UNICAMP’s Neurobiology Center, Campinas, SP, Brazil Instituto Nacional de Biomarcadores em Neuropsiquiatria (INBION) Conselho Nacional de Desenvolvimento Científico e Tecnológico, São Paulo, Brazil |
contact email | dmsouza@unicamp.br |
lab head | |
Caroline Teles |
contact affiliation | University of Campinas |
contact email | carolbr.teles@gmail.com |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD008892
- Label: PRIDE project
- Name: Biochemical Pathways Triggered by Antipsychotics in Human Oligodendrocytes: Potential of Discovering New Treatment Targets