PXD006452

PXD006452 is an original dataset announced via ProteomeXchange.

Title	CDK5 and GSK3 mediate neuroinflammation-induced neurodegeneration
Description	Amyotrophic lateral sclerosis (ALS) is a devastating neurodegenerative disease characterized by progressive paralysis resulting from specific degeneration of upper and lower motor neurons (MNs). Chronic neuroinflammation, mediated by activated microglia, is a hallmark of patients diagnosed with ALS, and correlates with disease pathogenesis. Protecting MNs, particularly from toxic insults caused by neuroinflammation, could lead to effective treatments of ALS patient. Here, we report a screening campaign identifying a series of pyrazolotriazines that cell-autonomously protect MNs against neuroinflammation. We demonstrate that these compounds inhibit Cyclin-dependent kinase 5 (CDK5) and Glycogen synthase kinase 3 (GSK3), and we use phospho-proteomics to show that neuroprotection is linked to alterations in microtubule dynamics.
HostingRepository	PRIDE
AnnounceDate	2019-01-30
AnnouncementXML	Submission_2019-01-30_04:00:36.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Hannes Drexler
SpeciesList	scientific name: Homo sapiens (Human); NCBI TaxID: 9606;
ModificationList	phosphorylated residue; monohydroxylated residue; acetylated residue
Instrument	LTQ Orbitrap Velos

Revision	Datetime	Status	ChangeLog Entry
0	2017-05-04 23:48:46	ID requested
⏵ 1	2019-01-30 04:00:37	announced

Dataset with its publication pending

curator keyword: Biomedical

submitter keyword: Amyotrophic lateral sclerosis, neuroinflammation, motoneuron, pyrazolotriazines, phosphoproteomics, LC-MSMS

Hannes C. A. Drexler
contact affiliation	Bioanalytical Mass Spectrometry, Max Planck Institute for Molecular Biomedicine, Roentgenstr. 20, 48149 Muenster, Germany
contact email	hannes.drexler@mpi-muenster.mpg.de
lab head
Hannes Drexler
contact affiliation	Bioanalytical Mass Spectrometry
contact email	hannes.drexler@mpi-muenster.mpg.de
dataset submitter

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PRIDE project URI

• PRIDE
  1. PXD006452
     1. Label: PRIDE project
     2. Name: CDK5 and GSK3 mediate neuroinflammation-induced neurodegeneration