2016
Inhibiting poly(ADP-ribosylation) improves axon regeneration
Byrne AB, McWhirter RD, Sekine Y, Strittmatter SM, Miller DM, Hammarlund M. Inhibiting poly(ADP-ribosylation) improves axon regeneration. ELife 2016, 5: e12734. PMID: 27697151, PMCID: PMC5050021, DOI: 10.7554/elife.12734.Peer-Reviewed Original ResearchConceptsNovel intrinsic regulatorAxon regenerationDLK functionChemical inhibitionIntrinsic regulatorRegeneration pathwayPARG expressionIntrinsic regenerative potentialDLK signalingCritical functionsPARGRegenerative potentialPARP inhibitorsProteinPARPMammalian cortical neuronsRegenerationMotor neuronsGABA neuronsPolymeraseCortical neuronsSignalingRegulatorSpeciesNeurons
2015
RNA ligation in neurons by RtcB inhibits axon regeneration
Kosmaczewski SG, Han SM, Han B, Meyer B, Baig HS, Athar W, Lin-Moore AT, Koelle MR, Hammarlund M. RNA ligation in neurons by RtcB inhibits axon regeneration. Proceedings Of The National Academy Of Sciences Of The United States Of America 2015, 112: 8451-8456. PMID: 26100902, PMCID: PMC4500288, DOI: 10.1073/pnas.1502948112.Peer-Reviewed Original Research
2014
Insulin/IGF1 Signaling Inhibits Age-Dependent Axon Regeneration
Byrne AB, Walradt T, Gardner KE, Hubbert A, Reinke V, Hammarlund M. Insulin/IGF1 Signaling Inhibits Age-Dependent Axon Regeneration. Neuron 2014, 81: 561-573. PMID: 24440228, PMCID: PMC3924874, DOI: 10.1016/j.neuron.2013.11.019.Peer-Reviewed Original ResearchMeSH KeywordsAgingAnimalsAnimals, Genetically ModifiedCaenorhabditis elegansCaenorhabditis elegans ProteinsDisease Models, AnimalForkhead Transcription FactorsGene Expression RegulationGreen Fluorescent ProteinsHumansImmunosuppressive AgentsInsulinInsulin-Like Growth Factor INerve DegenerationNerve RegenerationPhosphotransferases (Alcohol Group Acceptor)PTEN PhosphohydrolaseSignal TransductionSirolimusTime FactorsTranscription Factors
2013
Rapid and Permanent Neuronal Inactivation In Vivo via Subcellular Generation of Reactive Oxygen with the Use of KillerRed
Williams DC, Bejjani RE, Ramirez PM, Coakley S, Kim SA, Lee H, Wen Q, Samuel A, Lu H, Hilliard MA, Hammarlund M. Rapid and Permanent Neuronal Inactivation In Vivo via Subcellular Generation of Reactive Oxygen with the Use of KillerRed. Cell Reports 2013, 5: 553-563. PMID: 24209746, PMCID: PMC3877846, DOI: 10.1016/j.celrep.2013.09.023.Peer-Reviewed Original ResearchConceptsReactive oxygen speciesC. elegansGenetic toolsOrganelle fragmentationPlasma membraneSpecific developmental outcomesSubcellular responsesCell deathKillerRedReactive oxygenOxygen speciesTargeted cellCircuit functionSingle light stimulusSingle animalInactivationElegansCellsVivoCell bodiesSpeciesNeuronal degenerationNeuronsAnimalsNeuronal inactivation
2012
Neural Regeneration in Caenorhabditis elegans
Bejjani R, Hammarlund M. Neural Regeneration in Caenorhabditis elegans. Annual Review Of Genetics 2012, 46: 499-513. PMID: 22974301, PMCID: PMC3700416, DOI: 10.1146/annurev-genet-110711-155550.Peer-Reviewed Original ResearchNotch Signaling Inhibits Axon Regeneration
Bejjani R, Hammarlund M. Notch Signaling Inhibits Axon Regeneration. Neuron 2012, 73: 268-278. PMID: 22284182, PMCID: PMC3690129, DOI: 10.1016/j.neuron.2011.11.017.Peer-Reviewed Original Research
2011
In vivo Laser Axotomy in C. elegans
Byrne AB, Edwards TJ, Hammarlund M. In vivo Laser Axotomy in C. elegans. Journal Of Visualized Experiments 2011, 2707. PMID: 21633331, PMCID: PMC3168200, DOI: 10.3791/2707.Peer-Reviewed Original Research
2009
Axon Regeneration Requires a Conserved MAP Kinase Pathway
Hammarlund M, Nix P, Hauth L, Jorgensen EM, Bastiani M. Axon Regeneration Requires a Conserved MAP Kinase Pathway. Science 2009, 323: 802-806. PMID: 19164707, PMCID: PMC2729122, DOI: 10.1126/science.1165527.Peer-Reviewed Original ResearchMeSH KeywordsAgingAnimalsAxonsAxotomyCaenorhabditis elegansCaenorhabditis elegans ProteinsGamma-Aminobutyric AcidGrowth ConesMAP Kinase Kinase 4MAP Kinase Kinase KinasesMAP Kinase Signaling SystemMitogen-Activated Protein KinasesModels, BiologicalMotor NeuronsMutationNerve RegenerationRNA InterferenceConceptsCell-intrinsic regeneration pathwaysKinase pathwayCaenorhabditis elegans motor neuronsMitogen-activated protein kinase pathwayMAP kinase cascadeMAP kinase pathwayProtein kinase pathwayGrowth cone migrationKinase cascadeRegeneration pathwayCone migrationLater stepsLack of activationDevelopment of therapiesMature neuronsPathwayAplastic statesMost neuronsRegenerationMotor neuronsAxon injuryAxon regenerationNeuron functionActivationNeurons