[PDF] Temporal Evolution of Cortical Ensembles Promoting Remote ...

PL neurons TRAPed during later memory retrievals are more likely to be reactivated and make larger behavioral contributions to remote memory retrieval ... SkiptosearchformSkiptomaincontentSkiptoaccountmenuDOI:10.1038/s41593-018-0318-7CorpusID:59307200TemporalEvolutionofCorticalEnsemblesPromotingRemoteMemoryRetrieval@article{DeNardo2018TemporalEO, title={TemporalEvolutionofCorticalEnsemblesPromotingRemoteMemoryRetrieval}, author={LauraA.DeNardoandCindyDLiuandWilliamE.AllenandElizaLAdamsandDrewFriedmannandLisaFuandCaseyJ.GuenthnerandMarcTessier-LavigneandLiqunLuo}, journal={Natureneuroscience}, year={2018}, volume={22}, pages={460-469} }LauraA.DeNardo,CindyDLiu,+6authorsL.LuoPublished5April2018Biology,PsychologyNatureneuroscienceMemoriesoffearfuleventscanlastalifetime.Theprelimbic(PL)cortex,asubregionofprefrontalcortex,playsacriticalroleinfearmemoryretrievalovertime.Moststudieshavefocusedonacquisition,consolidation,andretrievalofrecentmemories,butmuchlessisknownabouttheneuralmechanismsofremotememory.Usinganewknock-inmouseforactivity-dependentgeneticlabeling(TRAP2),wedemonstratethatneuronalensemblesinthePLcortexaredynamic.PLneuronsTRAPedduring… ExpandViewonSpringereuropepmc.orgSavetoLibrarySaveCreateAlertAlertCiteShareThisPaper163CitationsHighlyInfluentialCitations14BackgroundCitations47MethodsCitations22ResultsCitations6ViewAll163CitationsCitationTypeHasPDFPublicationTypeAuthorMoreFiltersMoreFiltersFiltersSortbyRelevanceSortbyMostInfluencedPapersSortbyCitationCountSortbyRecencyTime-DependentRecruitmentofPrelimbicPrefrontalCircuitsforRetrievalofFearMemoryKelvinQuiñones-Laracuente,AlexisVega-Medina,G.QuirkBiology,PsychologyFrontiersinBehavioralNeuroscience2021TLDRMonitoringtheresponsesofprelimbic(PL)prefrontalneuronstoconditionedtonesatearlyandlatetimepointsfollowingtrainingfindsthatPLneuronsprojectingtotheamygdalaareactivatedearlyafterlearning,butnotlater,whereasPLneuronsprojectiontotheparaventricularthalamus(PVT)showtheoppositepattern.Expand4PDFSaveAlertBrain-widescreenofprelimbiccortexinputsrevealsafunctionalshiftduringearlyfearmemoryconsolidationLucieDixsaut,J.GräffBiology,PsychologybioRxiv2022TLDRAspatiotemporalshiftinPLinputsimportantforearlymemoryconsolidationisidentified,andtherebyhelptorefinetheworkingmodelofmemoryformation.ExpandPDFSaveAlertPrefrontalcortexneuronalensemblesencodingfeardrivefearexpressionduringlong-termmemoryretrievalG.Giannotti,J.Heinsbroek,AlexanderJYue,K.Deisseroth,J.PetersBiology,PsychologyScientificReports2019TLDRAviral-mediatedTRAP(TargetedRecombinationinActivePopulation)technologywasemployedtotargetPLcortexensemblesactiveduringfearconditioningandexpressedtheinhibitoryGi-DREADDinfear-encodingensemble,whichdrovelong-termfearexpressioninasexandfearmodalitydependentmanner.Expand13PDFSaveAlertMolecularlyDefinedHippocampalInputsRegulatePopulationDynamicsinthePrelimbicCortextoSuppressContextFearMemoryRetrievalHenryL.Hallock,HenryM.Quillian,+7authorsK.MartinowichBiology,PsychologyBiologicalPsychiatry2020TLDRUsingtransgenicandcircuit-specificmoleculartargetingapproaches,itisdemonstratedthatuniquepatternsofactivity-dependentgenetranscriptionwithinvHC-PrLprojectorscausallyregulateexcitatory/inhibitorybalanceinthePrLduringcontextfearmemoryrecall.Expand6PDFSaveAlertRemotecontextualfearretrievalengagesactivityfromsaliencenetworkregionsinratsM.dosSantosCorrêa,GabrielDavidVieiraGrisanti,+4authorsR.FornariBiology,PsychologyNeurobiologyofStress2022PDFSaveAlertTheMedialPrefrontalCortexandFearMemory:Dynamics,Connectivity,andEngramsLucieDixsaut,J.GräffBiology,PsychologyInternationaljournalofmolecularsciences2021TLDROwingtoitshighfunctionalconnectivitytootherbrainareassubservingmemoryformationandstorage,themPFCemergesasacentralhubacrossthelifetimeofamemory,althoughmuchstillremainstobediscovered.Expand3HighlyInfluencedPDFView5excerpts,citesresults,backgroundandmethodsSaveAlertAstrocytesContributetoRemoteMemoryFormationbyModulatingHippocampal-CorticalCommunicationDuringLearningAdiKol,AdarAdamsky,M.Groysman,T.Kreisel,M.London,I.GoshenBiology,PsychologybioRxiv2019TLDRThefindingssuggestthatthefoundationofremotememoryisestablishedintheACCduringacquisition,engagingadistinctprocessfromtheonesupportingconsolidationofrecentmemory.Expand57PDFSaveAlertNMDAreceptor-mediatedsynaptictransmissioninprefrontalneuronsunderliessocialmemoryretrievalinfemalemiceYu-xiangZhang,B.Xing,Yan-ChunLi,ChunpingYan,WenjunGaoBiology,PsychologyNeuropharmacology2022SaveAlertPreservationofaremotefearmemoryrequiresnewmyelinformationSimonPan,S.Mayoral,HyeSunChoi,J.Chan,M.KheirbekBiology,PsychologyNatureNeuroscience2020TLDRBidirectionalmanipulationofmyelinplasticityfunctionallyaffectsbehaviorandneurophysiology,whichsuggeststhatneuralactivityduringfearlearninginstructstheformationofnewmyelin,whichinturnsupportstheconsolidationand/orretrievalofremotefearmemories.Expand120PDFSaveAlertOdorModulatestheTemporalDynamicsofFearMemoryConsolidationAmandaFortin,StephanieL.Grella,OliviaP.McKissick,SteveRamirezPsychology,BiologyBiologicalPsychiatry2020TLDRItisfoundthatodorinfluencedthistemporaldynamicbiasingthememorysystemfromthePLtothedCA1whenodorcueswerepresent,demonstratingthatodorcanshifttheorganizationoffearmemoriesatthesystemslevel.Expand6PDFView2excerpts,citesbackgroundSaveAlert...12345...ReferencesSHOWING1-10OF70REFERENCESSORTBYRelevanceMostInfluencedPapersRecencyAtemporalshiftinthecircuitsmediatingretrievaloffearmemoryF.H.Do-Monte,KelvinQuiñones-Laracuente,G.QuirkBiology,PsychologyNature2015TLDRItisshownthatthedorsalmidlinethalamusofratsisrequiredfortheretrievalofauditoryconditionedfearatlate,butnotearly,timepointsafterlearning,andthePVTmayactasacrucialthalamicnoderecruitedintocortico-amygdalarnetworksforretrievalandmaintenanceoflong-termfearmemories.Expand320PDFSaveAlertEngramsandcircuitscrucialforsystemsconsolidationofamemoryT.Kitamura,SachieK.Ogawa,+5authorsS.TonegawaBiology,PsychologyScience2017TLDRItisfoundthatneocorticalprefrontalmemoryengramcells,whicharecriticalforremotecontextualfearmemory,wererapidlygeneratedduringinitiallearningthroughinputsfromboththehippocampal–entorhinalcortexnetworkandthebasolateralamygdala.Expand540PDFSaveAlertSitesofNeocorticalReorganizationCriticalforRemoteSpatialMemoryT.Maviel,T.Durkin,F.Menzaghi,B.BontempiBiology,PsychologyScience2004TLDRConsolidationofspatialmemoryrequiresatime-dependenthippocampal-corticaldialogue,ultimatelyenablingwidespreadcorticalnetworkstomediateeffortfulrecallanduseofcorticallystoredremotememoriesindependently.Expand623SaveAlertRetrievingfearmemories,astimegoesby…F.D.Monte,G.Quirk,B.Li,M.PenzoPsychology,BiologyMolecularPsychiatry2016TLDRThisworkreviewscurrentevidenceontheneuronalcircuitryparticipatinginfearmemoryretrievalatbothearlyandlatetimepointsfollowingauditoryfearconditioning,andfocusesonthetemporalrecruitmentoftheparaventricularnucleusofthethalamusfortheretrievalandmaintenanceoffearmemories.Expand55PDFSaveAlertIdentificationofaFunctionalConnectomeforLong-TermFearMemoryinMiceA.Wheeler,C.Teixeira,+6authorsP.FranklandBiology,PsychologyPLoSComput.Biol.2013TLDRTheanalysesindicatethatlong-termmemoryrecallengagesanetworkthathasadistinctthalamic-hippocampal-corticalsignaturethathassmall-worldpropertiesandcontainshub-likeregionsintheprefrontalcortexandthalamusthatmayplayprivilegedrolesinmemoryexpression.Expand205PDFSaveAlertEarlyremodelingoftheneocortexuponepisodicmemoryencodingAdamW.Bero,JiaMeng,+4authorsL.TsaiBiology,PsychologyProceedingsoftheNationalAcademyofSciences2014TLDRItisshownthatepisodicmemoryencodingelicitsearlyremodelingofneocorticalcircuitsinmousebrainandisidentifiedasacriticalregulatorofencoding-inducedhippocampalactivationandlong-termmemoryformation,whichhaveimportantimplicationsforunderstandingmemoryprocessinginhealthyanddiseasedbrainstates.Expand76PDFSaveAlertRetrosplenialcortexisrequiredfortheretrievalofremotememoryforauditorycues.TravisP.Todd,MaxLMehlman,ChristopherSKeene,NicoleE.DeAngeli,D.BucciPsychology,BiologyLearning&memory2016TLDROveralltheresultsindicatetheRSChasacriticalroleintheretrievalofremotelyacquiredauditoryfearmemories,anditissuggestedthisisrelatedtothequalityofthememory,withlessprecisememoriesbeingRSCdependent.Expand41PDFSaveAlertEarlyTaggingofCorticalNetworksIsRequiredfortheFormationofEnduringAssociativeMemoryEdithLesburguères,O.Gobbo,S.Alaux-Cantin,AnneHambucken,P.Trifilieff,B.BontempiBiology,PsychologyScience2011TLDREvidenceispresentedthatneuronsintheratcortexmustundergoa“taggingprocess”uponencodingtoensuretheprogressivehippocampal-drivenrewiringofcorticalnetworksthatsupportremotememorystorage.Expand282PDFSaveAlertTime-DependentReorganizationoftheBrainComponentsUnderlyingMemoryRetentioninTraceEyeblinkConditioningK.Takehara,S.Kawahara,Y.KirinoBiology,PsychologyTheJournalofNeuroscience2003TLDRTheresultsindicatethatthehippocampusandthecerebellum,butonlymarginallythemPFC,constituteabraincircuitrythatmediatesrecentlyacquiredmemory.Expand358PDFSaveAlertEntorhinalcortexandconsolidatedmemoryKaoriTakehara-NishiuchiBiology,PsychologyNeuroscienceResearch201454SaveAlert...12345...RelatedPapersAbstract163Citations70ReferencesRelatedPapersByclickingacceptorcontinuingtousethesite,youagreetothetermsoutlinedinourPrivacyPolicy,TermsofService,andDatasetLicenseACCEPT&CONTINUE