<<< Full experiment listing

PXD003744

PXD003744 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleMicroRNA-124 and -137 cooperativity controls caspase-3 activity through BCL2L13 in hippocampal neural stem cells.
DescriptionAdult neurogenesis continuously contributes new neurons to hippocampal circuits and the programmed death of a subset of immature cells provides a primary mechanism controlling this contribution. Epileptic seizures induce strong structural changes in the hippocampus, including the induction of adult neurogenesis, changes in gene expression and mitochondrial dysfunction, which may all contribute to epileptogenesis. However, a possible interplay between this factors remains largely unexplored. Here, we investigated gene expression changes in the hippocampal dentate gyrus shortly after prolonged seizures induced by kainic acid, focusing on mitochondrial functions. Using comparative proteomics, we identified networks of proteins differentially expressed shortly after seizure induction, including members of the BCL2 family and other mitochondrial proteins. Within these networks, we report for the first time that the atypical BCL2 protein BCL2L13 controls caspase-3 activity and cytochrome C release in neural stem/progenitor cells. This work has been published in Sci Rep. 2015 Jul 24;5:12448. doi: 10.1038/srep12448.
HostingRepositoryPRIDE
AnnounceDate2016-03-14
AnnouncementXMLSubmission_2016-07-18_00:08:16.xml
DigitalObjectIdentifier
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterSander Piersma
SpeciesList scientific name: Mus musculus (Mouse); NCBI TaxID: 10090;
ModificationListmonohydroxylated residue; iodoacetamide derivatized residue
InstrumentLTQ FT
Dataset History
RevisionDatetimeStatusChangeLog Entry
02016-03-07 01:27:56ID requested
12016-03-14 06:04:00announced
22016-07-18 00:08:18announcedUpdated publication reference for PubMed record(s): 26207921.
Publication List
Schouten M, Fratantoni SA, Hubens CJ, Piersma SR, Pham TV, Bielefeld P, Voskuyl RA, Lucassen PJ, Jimenez CR, Fitzsimons CP, MicroRNA-124 and -137 cooperativity controls caspase-3 activity through BCL2L13 in hippocampal neural stem cells. Sci Rep, 5():12448(2015) [pubmed]
Keyword List
curator keyword: Biomedical
submitter keyword: Mouse model, epileptic seizures, Kainate, Label-free, expression profiling
Contact List
Connie Ramona Jimenez
contact affiliationOncoProteomics Laboratory, Dept of Medical Oncology, VU University Medical Center, Amsterdam, The Netherlands
contact emailc.jimenez@vumc.nl
lab head
Sander Piersma
contact affiliationOncoProteomics Laboratory, dept of Medical Oncology, VUmc Medical Center, Amsterdam, The Netherlands
contact emails.piersma@vumc.nl
dataset submitter
Full Dataset Link List
Dataset FTP location
PRIDE project URI
Repository Record List
[ + ]