2020
The stress-responsive gene GDPGP1/mcp-1 regulates neuronal glycogen metabolism and survival
Schulz A, Sekine Y, Oyeyemi MJ, Abrams AJ, Basavaraju M, Han SM, Groth M, Morrison H, Strittmatter SM, Hammarlund M. The stress-responsive gene GDPGP1/mcp-1 regulates neuronal glycogen metabolism and survival. Journal Of Cell Biology 2020, 219: e201807127. PMID: 31968056, PMCID: PMC7041677, DOI: 10.1083/jcb.201807127.Peer-Reviewed Original ResearchConceptsNeuronal stress resistanceStress resistanceNovel cellular responsesMouse neuronsVariety of stressesCaenorhabditis elegansC. elegansTranscriptional analysisSingle homologueEnvironmental stressFunctional characterizationCellular responsesCell deathNeuronal cell deathNeuronal glycogenGlycogen metabolismWidespread neuronal cell deathElegansSurvival of animalsTauopathy modelMaladaptive responsesKey roleHomologuesGlycogen levelsKnockdown
2016
Zika Virus Disrupts Phospho-TBK1 Localization and Mitosis in Human Neuroepithelial Stem Cells and Radial Glia
Onorati M, Li Z, Liu F, Sousa AMM, Nakagawa N, Li M, Dell’Anno M, Gulden FO, Pochareddy S, Tebbenkamp AT, Han W, Pletikos M, Gao T, Zhu Y, Bichsel C, Varela L, Szigeti-Buck K, Lisgo S, Zhang Y, Testen A, Gao XB, Mlakar J, Popovic M, Flamand M, Strittmatter SM, Kaczmarek LK, Anton ES, Horvath TL, Lindenbach BD, Sestan N. Zika Virus Disrupts Phospho-TBK1 Localization and Mitosis in Human Neuroepithelial Stem Cells and Radial Glia. Cell Reports 2016, 16: 2576-2592. PMID: 27568284, PMCID: PMC5135012, DOI: 10.1016/j.celrep.2016.08.038.Peer-Reviewed Original ResearchMeSH KeywordsAxl Receptor Tyrosine KinaseBrainCell DeathCentrosomeFetusGene Expression ProfilingHumansImmunity, InnateMicrocephalyMitochondriaMitosisNeocortexNeural Stem CellsNeuroepithelial CellsNeurogliaNeuronsNeuroprotective AgentsNucleosidesPhosphorylationProtein Kinase InhibitorsProtein Serine-Threonine KinasesProto-Oncogene ProteinsReceptor Protein-Tyrosine KinasesSpinal CordTranscription, GeneticVirus ReplicationZika VirusZika Virus InfectionConceptsRadial glial cellsNES cellsNeuroepithelial stem cellsZIKV infectionFetal brain slicesStem cellsEarly human neurodevelopmentHuman neuroepithelial stem cellsHuman neural stem cellsCell deathSingle-cell RNA-seqNeural stem cellsNeurodevelopment defectsZIKV replicationGlial cellsBrain slicesPotential treatmentRadial gliaZika virusPhospho-TBK1Neurodevelopmental defectsRNA-seqSupernumerary centrosomesNucleoside analoguesHuman neurodevelopment
2012
Role of Cellular Prion Protein in the Amyloid-β Oligomer Pathophysiology of Alzheimer’s Disease
Kaufman A, Strittmatter S. Role of Cellular Prion Protein in the Amyloid-β Oligomer Pathophysiology of Alzheimer’s Disease. 2012, 35-48. DOI: 10.1007/978-1-4614-5305-5_3.Peer-Reviewed Original ResearchAlzheimer's diseaseMouse modelCellular prion proteinPrimary histopathological featureAD mouse modelAmyloid-beta plaquesTransgenic mouse modelLong-term potentiationHistopathological featuresPrion proteinNeuronal dysfunctionNeurofibrillary tanglesMemory deficitsMemory lossDiseaseExact mechanismCommon formEssential mediatorPathophysiologyToxic effectsCell deathPrPCHigh-affinity binding partnerSynaptotoxicityDysfunction
2004
RGM and its receptor neogenin regulate neuronal survival
Matsunaga E, Tauszig-Delamasure S, Monnier PP, Mueller BK, Strittmatter SM, Mehlen P, Chédotal A. RGM and its receptor neogenin regulate neuronal survival. Nature Cell Biology 2004, 6: 749-755. PMID: 15258591, DOI: 10.1038/ncb1157.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisAvian ProteinsCaspasesCell SurvivalCells, CulturedChick EmbryoChickensDown-RegulationEnzyme ActivationGene Expression Regulation, DevelopmentalGreen Fluorescent ProteinsImmunohistochemistryIn Situ HybridizationLuminescent ProteinsMembrane ProteinsMutagenesis, Site-DirectedNeuronsRatsRNA, Small InterferingConceptsRepulsive guidance moleculeNeural tubePro-apoptotic activityAxon guidance proteinCytoplasmic domainImmortalized neuronal cellsGene transfer technologyDependence receptorsCell deathGuidance proteinsNeuronal cellsNeogenin receptorGuidance moleculesNeuronal survivalRetinal axonsChick embryosNeogeninReceptor neogeninExpressionCaspasesReceptorsTransfer technologyEmbryosProteinApoptosis
2000
Brain‐Derived Neurotrophic Factor Induces Excitotoxic Sensitivity in Cultured Embryonic Rat Spinal Motor Neurons Through Activation of the Phosphatidylinositol 3‐Kinase Pathway
Fryer H, Wolf D, Knox R, Strittmatter S, Pennica D, O'Leary R, Russell D, Kalb R. Brain‐Derived Neurotrophic Factor Induces Excitotoxic Sensitivity in Cultured Embryonic Rat Spinal Motor Neurons Through Activation of the Phosphatidylinositol 3‐Kinase Pathway. Journal Of Neurochemistry 2000, 74: 582-595. PMID: 10646509, DOI: 10.1046/j.1471-4159.2000.740582.x.Peer-Reviewed Original ResearchConceptsHerpes simplex virusBrain-derived neurotrophic factorNeurotrophic factorMotor neuronsGlial-derived neurotrophic factorRat spinal motor neuronsEffects of BDNFRat motor neuronsSpinal motor neuronsActivation of TrkBPI3K pathwayExcitotoxic deathNeurotrophin-3Receptor p75NTRBDNFSimplex virusIntracellular Ca2Cardiotrophin-1NeuronsReceptor-mediated cell deathK pathwayPI3KDominant negative p85 subunitTrkBCell death