2011
Local Application of Neurotrophins Specifies Axons Through Inositol 1,4,5-Trisphosphate, Calcium, and Ca2+/Calmodulin–Dependent Protein Kinases
Nakamuta S, Funahashi Y, Namba T, Arimura N, Picciotto MR, Tokumitsu H, Soderling TR, Sakakibara A, Miyata T, Kamiguchi H, Kaibuchi K. Local Application of Neurotrophins Specifies Axons Through Inositol 1,4,5-Trisphosphate, Calcium, and Ca2+/Calmodulin–Dependent Protein Kinases. Science Signaling 2011, 4: ra76. PMID: 22087032, DOI: 10.1126/scisignal.2002011.Peer-Reviewed Original ResearchConceptsBrain-derived neurotrophic factorNeurotrophin-3Neurotrophin brain-derived neurotrophic factorLocal applicationImmature neuritesCultured hippocampal neuronsAxon specificationSpecific intracellular pathwaysNeurotrophic factorCortical neuronsHippocampal neuronsNeurotrophin receptorParacrine fashionCultured neuronsDependent protein kinase kinaseDependent protein kinaseNeuronsProtein kinase kinaseAxonsIntracellular pathwaysDependent fashionLocal activationNeuritesNeurite outgrowthGrowth cones
2007
A Calcium- and Calmodulin-Dependent Kinase Iα/Microtubule Affinity Regulating Kinase 2 Signaling Cascade Mediates Calcium-Dependent Neurite Outgrowth
Uboha NV, Flajolet M, Nairn AC, Picciotto MR. A Calcium- and Calmodulin-Dependent Kinase Iα/Microtubule Affinity Regulating Kinase 2 Signaling Cascade Mediates Calcium-Dependent Neurite Outgrowth. Journal Of Neuroscience 2007, 27: 4413-4423. PMID: 17442826, PMCID: PMC6672303, DOI: 10.1523/jneurosci.0725-07.2007.Peer-Reviewed Original ResearchConceptsKinase domainNeurite outgrowthNeuronal differentiationCalmodulin-dependent kinase ITwo-hybridNeuro-2a cellsPhosphorylation sitesSignal transductionKinase ICaMKIKinase activityMicrotubule affinityKinase 2Calcium-dependent pathwayCritical regulatorIndependent screensPrimary hippocampal neuronsNovel siteCalcium ionophore ionomycinOutgrowthIonophore ionomycinSynaptic plasticityDifferentiationHippocampal neuronsPhysiological effects
2001
Nicotinic agonists stimulate acetylcholine release from mouse interpeduncular nucleus: a function mediated by a different nAChR than dopamine release from striatum
Grady S, Meinerz N, Cao J, Reynolds A, Picciotto M, Changeux J, McIntosh J, Marks M, Collins A. Nicotinic agonists stimulate acetylcholine release from mouse interpeduncular nucleus: a function mediated by a different nAChR than dopamine release from striatum. Journal Of Neurochemistry 2001, 76: 258-268. PMID: 11145999, DOI: 10.1046/j.1471-4159.2001.00019.x.Peer-Reviewed Original ResearchMeSH KeywordsAcetylcholineAlkaloidsAnimalsAzocinesCalciumCholineConotoxinsCorpus StriatumDopamineDose-Response Relationship, DrugFemaleHeterozygoteHomozygoteMaleMesencephalonMiceMice, Inbred C57BLMice, Mutant StrainsNicotinic AgonistsNicotinic AntagonistsPresynaptic TerminalsProtein SubunitsQuinolizinesReceptors, NicotinicSynaptosomesConceptsAgonist-stimulated releaseAcetylcholine releaseInterpeduncular nucleusStriatal synaptosomesDopamine releaseNicotinic agonistsAlpha-conotoxin MIIMouse striatal synaptosomesAlpha-conotoxin AuIBNicotinic acetylcholine receptorsDose-response curveAcetylcholine receptorsExternal calciumDifferent nAChRsDesensitization ratePersistent phaseAgonistsL nicotineSynaptosomesNull mutationSimilar decreaseInhibition curvesMiceReleaseAcetylcholine