Fischer, André

[["dc.bibliographiccitation.artnumber","4230"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Nature Communications"],["dc.bibliographiccitation.volume","9"],["dc.contributor.author","Fornasiero, Eugenio F."],["dc.contributor.author","Mandad, Sunit"],["dc.contributor.author","Wildhagen, Hanna"],["dc.contributor.author","Alevra, Mihai"],["dc.contributor.author","Rammner, Burkhard"],["dc.contributor.author","Keihani, Sarva"],["dc.contributor.author","Opazo, Felipe"],["dc.contributor.author","Urban, Inga"],["dc.contributor.author","Ischebeck, Till"],["dc.contributor.author","Sakib, M. Sadman"],["dc.contributor.author","Fard, Maryam K."],["dc.contributor.author","Kirli, Koray"],["dc.contributor.author","Centeno, Tonatiuh Pena"],["dc.contributor.author","Vidal, Ramon O."],["dc.contributor.author","Rahman, Raza-Ur"],["dc.contributor.author","Benito, Eva"],["dc.contributor.author","Fischer, André"],["dc.contributor.author","Dennerlein, Sven"],["dc.contributor.author","Rehling, Peter"],["dc.contributor.author","Feussner, Ivo"],["dc.contributor.author","Bonn, Stefan"],["dc.contributor.author","Simons, Mikael"],["dc.contributor.author","Urlaub, Henning"],["dc.contributor.author","Rizzoli, Silvio O."],["dc.date.accessioned","2019-07-09T11:46:03Z"],["dc.date.available","2019-07-09T11:46:03Z"],["dc.date.issued","2018"],["dc.description.abstract","The turnover of brain proteins is critical for organism survival, and its perturbations are linked to pathology. Nevertheless, protein lifetimes have been difficult to obtain in vivo. They are readily measured in vitro by feeding cells with isotopically labeled amino acids, followed by mass spectrometry analyses. In vivo proteins are generated from at least two sources: labeled amino acids from the diet, and non-labeled amino acids from the degradation of pre-existing proteins. This renders measurements difficult. Here we solved this problem rigorously with a workflow that combines mouse in vivo isotopic labeling, mass spectrometry, and mathematical modeling. We also established several independent approaches to test and validate the results. This enabled us to measure the accurate lifetimes of ~3500 brain proteins. The high precision of our data provided a large set of biologically significant observations, including pathway-, organelle-, organ-, or cell-specific effects, along with a comprehensive catalog of extremely long-lived proteins (ELLPs)."],["dc.identifier.doi","10.1038/s41467-018-06519-0"],["dc.identifier.pmid","30315172"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15388"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59372"],["dc.identifier.url","https://sfb1190.med.uni-goettingen.de/production/literature/publications/42"],["dc.identifier.url","https://sfb1286.uni-goettingen.de/literature/publications/41"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.notes.intern","In goescholar not merged with http://resolver.sub.uni-goettingen.de/purl?gs-1/15611 but duplicate"],["dc.relation","info:eu-repo/grantAgreement/EC/FP7/339580/EU//MITRAC"],["dc.relation","info:eu-repo/grantAgreement/EC/FP7/614765/EU//NEUROMOLANATOMY"],["dc.relation","SFB 1190: Transportmaschinen und Kontaktstellen zellulärer Kompartimente"],["dc.relation","SFB 1190 | P09: Proteinsortierung in der Synapse: Prinzipien und molekulare Organisation"],["dc.relation","SFB 1286: Quantitative Synaptologie"],["dc.relation","SFB 1286 | A03: Dynamische Analyse der Remodellierung der extrazellulären Matrix (ECM) als Mechanismus der Synapsenorganisation und Plastizität"],["dc.relation.issn","2041-1723"],["dc.relation.workinggroup","RG Rehling (Mitochondrial Protein Biogenesis)"],["dc.relation.workinggroup","RG Rizzoli (Quantitative Synaptology in Space and Time)"],["dc.relation.workinggroup","RG Urlaub (Bioanalytische Massenspektrometrie)"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.subject.ddc","573"],["dc.subject.ddc","612"],["dc.title","Precisely measured protein lifetimes in the mouse brain reveal differences across tissues and subcellular fractions."],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","e1239"],["dc.bibliographiccitation.issue","9"],["dc.bibliographiccitation.journal","Translational psychiatry"],["dc.bibliographiccitation.lastpage","e1239"],["dc.bibliographiccitation.volume","7"],["dc.contributor.author","Benito, E."],["dc.contributor.author","Ramachandran, B."],["dc.contributor.author","Schroeder, H."],["dc.contributor.author","Schmidt, G."],["dc.contributor.author","Urbanke, H."],["dc.contributor.author","Burkhardt, S."],["dc.contributor.author","Capece, V."],["dc.contributor.author","Dean, C."],["dc.contributor.author","Fischer, A."],["dc.date.accessioned","2019-07-09T11:44:50Z"],["dc.date.available","2019-07-09T11:44:50Z"],["dc.date.issued","2017-09-26"],["dc.description.abstract","Histone acetylation is essential for memory formation and its deregulation contributes to the pathogenesis of Alzheimer's disease. Thus, targeting histone acetylation is discussed as a novel approach to treat dementia. The histone acetylation landscape is shaped by chromatin writer and eraser proteins, while readers link chromatin state to cellular function. Chromatin readers emerged novel drug targets in cancer research but little is known about the manipulation of readers in the adult brain. Here we tested the effect of JQ1-a small-molecule inhibitor of the chromatin readers BRD2, BRD3, BRD4 and BRDT-on brain function and show that JQ1 is able to enhance cognitive performance and long-term potentiation in wild-type animals and in a mouse model for Alzheimer's disease. Systemic administration of JQ1 elicited a hippocampal gene expression program that is associated with ion channel activity, transcription and DNA repair. Our findings suggest that JQ1 could be used as a therapy against dementia and should be further tested in the context of learning and memory."],["dc.identifier.doi","10.1038/tp.2017.202"],["dc.identifier.pmid","28949335"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/14924"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59110"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.relation","info:eu-repo/grantAgreement/EC/H2020/648898/EU//DEPICODE"],["dc.relation.issn","2158-3188"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject.ddc","612"],["dc.title","The BET/BRD inhibitor JQ1 improves brain plasticity in WT and APP mice."],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]