2022
Hippocampal acetylcholine modulates stress-related behaviors independent of specific cholinergic inputs
Mineur YS, Mose TN, Vanopdenbosch L, Etherington IM, Ogbejesi C, Islam A, Pineda CM, Crouse RB, Zhou W, Thompson DC, Bentham MP, Picciotto MR. Hippocampal acetylcholine modulates stress-related behaviors independent of specific cholinergic inputs. Molecular Psychiatry 2022, 27: 1829-1838. PMID: 34997190, PMCID: PMC9106825, DOI: 10.1038/s41380-021-01404-7.Peer-Reviewed Original ResearchConceptsStress-related behaviorsCholinergic inputMedial septum/diagonal bandBehavioral effectsBrain ACh levelsChAT-positive neuronsSelective chemogenetic activationMuscarinic ACh receptorsDepression-like symptomsSignificant behavioral effectsHippocampal acetylcholineMaladaptive behavioral responsesAntidepressant effectsCholinergic neuronsACh releaseChemogenetic activationChemogenetic inhibitionCholinergic antagonistsLocal infusionAcetylcholine levelsACh levelsDiagonal bandACh receptorsHippocampal neuronsPharmacological approaches
2021
Glutamate Carboxypeptidase II in Aging Rat Prefrontal Cortex Impairs Working Memory Performance
Datta D, Leslie SN, Woo E, Amancharla N, Elmansy A, Lepe M, Mecca AP, Slusher BS, Nairn AC, Arnsten AFT. Glutamate Carboxypeptidase II in Aging Rat Prefrontal Cortex Impairs Working Memory Performance. Frontiers In Aging Neuroscience 2021, 13: 760270. PMID: 34867287, PMCID: PMC8634091, DOI: 10.3389/fnagi.2021.760270.Peer-Reviewed Original ResearchCognitive disordersRat medial PFCMedial PFCGCPII inhibitorsPFC cognitive deficitsPrefrontal cortical activationGlutamate carboxypeptidase IIGCPII proteinMGluR3 expressionLocal infusionSystemic administrationAged ratsGCPII inhibitionMemory performancePrefrontal cortex impairsCortical activationCognitive impairmentCognitive deficitsInflammationGenetic insultsCarboxypeptidase IIDisordersGCPIICurrent studyInhibitors
2015
Multiple Nicotinic Acetylcholine Receptor Subtypes in the Mouse Amygdala Regulate Affective Behaviors and Response to Social Stress
Mineur YS, Fote GM, Blakeman S, Cahuzac EL, Newbold SA, Picciotto MR. Multiple Nicotinic Acetylcholine Receptor Subtypes in the Mouse Amygdala Regulate Affective Behaviors and Response to Social Stress. Neuropsychopharmacology 2015, 41: 1579-1587. PMID: 26471256, PMCID: PMC4832019, DOI: 10.1038/npp.2015.316.Peer-Reviewed Original ResearchConceptsDepression-like behaviorBasolateral amygdalaΑ7 nAChRsCholinergic signalingMultiple nicotinic acetylcholine receptor subtypesNon-selective nAChR antagonist mecamylamineNicotinic acetylcholine receptor activityNicotinic acetylcholine receptor subtypesStress-mediated behaviorsAntidepressant-like effectsAcetylcholine receptor activityC-Fos immunoreactivityNAChR antagonist mecamylamineAcetylcholine receptor subtypesEffects of nicotineMajor depressive disorderSocial defeat stressAnxiety-like behaviorPre-clinical studiesHuman clinical trialsModels of anxietyMouse behavioral modelsHypercholinergic stateAntagonist mecamylamineLocal infusionNeuronal representation of audio-place associations in the medial prefrontal cortex of rats
Wang Q, Yang S, Li B. Neuronal representation of audio-place associations in the medial prefrontal cortex of rats. Molecular Brain 2015, 8: 56. PMID: 26391676, PMCID: PMC4578778, DOI: 10.1186/s13041-015-0147-5.Peer-Reviewed Original ResearchConceptsMedial prefrontal cortexAssociative taskMPFC neuronsGABAA receptor agonist muscimolPrefrontal cortexReceptor agonist muscimolSingle-unit recordingsFirst electrophysiological evidencePerformance of ratsMPFC cellsLocal infusionAgonist muscimolPrelimbic cortexTask performanceRatsNeuronal representationsElectrophysiological evidenceCortexDifferent tonesAssociationNeuronsDifferent stimuliTaskReversible inactivationPresent study
2011
Rationale and design of the INFUSE-AMI study: A 2 × 2 factorial, randomized, multicenter, single-blind evaluation of intracoronary abciximab infusion and aspiration thrombectomy in patients undergoing percutaneous coronary intervention for anterior ST-segment elevation myocardial infarction
Gibson CM, Maehara A, Lansky AJ, Wohrle J, Stuckey T, Dave R, Cox D, Grines C, Dudek D, Steg G, Parise H, Wolff SD, Cristea E, Stone GW. Rationale and design of the INFUSE-AMI study: A 2 × 2 factorial, randomized, multicenter, single-blind evaluation of intracoronary abciximab infusion and aspiration thrombectomy in patients undergoing percutaneous coronary intervention for anterior ST-segment elevation myocardial infarction. American Heart Journal 2011, 161: 478-486.e7. PMID: 21392601, DOI: 10.1016/j.ahj.2010.10.006.Peer-Reviewed Original ResearchMeSH KeywordsAbciximabAngioplasty, Balloon, CoronaryAntibodies, MonoclonalAntithrombinsCoronary OcclusionCoronary ThrombosisEndpoint DeterminationHirudinsHumansImmunoglobulin Fab FragmentsInfusions, Intra-ArterialMagnetic Resonance Imaging, CineMyocardial InfarctionPatient SelectionPeptide FragmentsPlatelet Aggregation InhibitorsRecombinant ProteinsResearch DesignThrombectomyConceptsPrimary percutaneous coronary interventionST-elevation myocardial infarctionPrimary PCIAnterior ST-elevation myocardial infarctionExport aspiration catheterPercutaneous coronary interventionLocal infusionThrombus aspirationInfarct sizeINFUSE-AMIEnd pointCoronary interventionAspiration catheterMyocardial infarctionInfusion catheterAnterior ST-segment elevation myocardial infarctionST-segment elevation myocardial infarctionSingle-blind randomized studyCardiac magnetic resonance imagingMyocardial infarction 0Mid-left anteriorPrimary end pointSafety end pointSecondary end pointsST-segment resolution
2004
Hippocampal theta rhythm is reduced by suppression of the H‐current in septohippocampal GABAergic neurons
Xu C, Datta S, Wu M, Alreja M. Hippocampal theta rhythm is reduced by suppression of the H‐current in septohippocampal GABAergic neurons. European Journal Of Neuroscience 2004, 19: 2299-2309. PMID: 15090056, DOI: 10.1111/j.0953-816x.2004.03316.x.Peer-Reviewed Original ResearchConceptsHippocampal theta rhythmSeptohippocampal GABAergic neuronsGABAergic neuronsTheta rhythmH-currentMedial septum/diagonal bandRat brain slicesCholinergic neuronsGABAergic projectionsLocal infusionSpontaneous firingSelective blockadeDiagonal bandBrain slicesTheta burstsHippocampal learningNeuronsZD7288Underlying mechanismRhythmMemory taskGABAergicHippocampusBlockadeInfusion
2000
Nicotinic Modulation of Mesoprefrontal Dopamine Neurons: Pharmacologic and Neuroanatomic Characterization 1 1 This work was supported in part by the Lucille P. Markey Foundation, the National Alliance for Research on Schizophrenia and Depression, and U.S. Public Health Service Grants K12-DA-00167 (to T.P.G.), K02-DA-00436 (to M.R.P.), R37-MH-14092 (to R.H.R.), and P50-DA-84733.
George TP, Verrico CD, Picciotto MR, Roth RH. Nicotinic Modulation of Mesoprefrontal Dopamine Neurons: Pharmacologic and Neuroanatomic Characterization 1 1 This work was supported in part by the Lucille P. Markey Foundation, the National Alliance for Research on Schizophrenia and Depression, and U.S. Public Health Service Grants K12-DA-00167 (to T.P.G.), K02-DA-00436 (to M.R.P.), R37-MH-14092 (to R.H.R.), and P50-DA-84733. Journal Of Pharmacology And Experimental Therapeutics 2000, 295: 58-66. PMID: 10991961, DOI: 10.1016/s0022-3565(24)38869-x.Peer-Reviewed Original ResearchConceptsMesoprefrontal DA neuronsDA neuronsLocal infusionNicotinic acetylcholine receptor stimulationMesoprefrontal dopamine neuronsMesoprefrontal dopamine systemEndogenous opioid peptidesVentral tegmental areaHigh comorbid ratesNicotine-pretreated ratsMedial prefrontal cortexDA metabolismNicotinic modulationCortical dysfunctionNicotine administrationCigarette smokingSite of actionStress-induced statesNicotine pretreatmentDA dysregulationDopamine neuronsSystemic administrationTegmental areaDA dysfunctionCognitive dysfunction
1999
Local infusion of an α-1 adrenergic agonist into the prefrontal cortex impairs spatial working memory performance in monkeys
Mao Z, Arnsten A, Li B. Local infusion of an α-1 adrenergic agonist into the prefrontal cortex impairs spatial working memory performance in monkeys. Biological Psychiatry 1999, 46: 1259-1265. PMID: 10560031, DOI: 10.1016/s0006-3223(99)00139-0.Peer-Reviewed Original ResearchConceptsAlpha-2 adrenoceptorsRat prefrontal cortexPrefrontal cortexAlpha-1 adrenoceptor stimulationAlpha-1 adrenergic agonist phenylephrineAlpha-1 adrenoceptorsAdrenergic agonist phenylephrineDorsolateral prefrontal cortexAgonist phenylephrinePhenylephrine infusionAdrenoceptor stimulationLocal infusionAgonist guanfacineAdrenergic agonistsPrefrontal cortex impairsAdrenoceptorsDelayed-response taskInfusionAlpha 1Rat experimentsStimulationMonkeysGuanfacineSWM functionSWM performance
1997
Local urokinase delivery with the Channel balloon: Device safety, pharmacokinetics of intracoronary drug delivery, and efficacy of thrombolysis
Mitchel J, Barry J, Bow L, Alberghini T, Abbas S, McKay R. Local urokinase delivery with the Channel balloon: Device safety, pharmacokinetics of intracoronary drug delivery, and efficacy of thrombolysis. Catheterization And Cardiovascular Interventions 1997, 41: 254-260. PMID: 9213023, DOI: 10.1002/(sici)1097-0304(199707)41:3<254::aid-ccd5>3.0.co;2-5.Peer-Reviewed Original ResearchMeSH KeywordsAngioplasty, Balloon, CoronaryAnimalsCell DivisionDrug Delivery SystemsEquipment DesignEquipment SafetyFeasibility StudiesFemaleFibrinolytic AgentsIliac ArteryMaleMuscle, Smooth, VascularProliferating Cell Nuclear AntigenSwineThrombolytic TherapyTreatment OutcomeTunica MediaUrokinase-Type Plasminogen ActivatorConceptsLocal urokinase deliveryConventional balloon angioplastyBalloon angioplastyDrug infusionDrug depositionPorcine modelLocal drug delivery catheterLocal deliveryDrug delivery catheterEfficacy of thrombolysisComparative histologic studyCatheter infusionBalloon useVessel traumaCoronary arteryLocal infusionThrombolytic techniquesIntracoronary useHistologic changesBalloon inflationIntramural depositionHistologic studyArtery ratioCoronary vesselsAnesthetized swine
1995
Enhanced intracoronary thrombolysis with urokinase using a novel, local drug delivery system. In vitro, in vivo, and clinical studies.
Mitchel J, Fram D, Palme D, Foster R, Hirst J, Azrin M, Bow L, Eldin A, Waters D, McKay R. Enhanced intracoronary thrombolysis with urokinase using a novel, local drug delivery system. In vitro, in vivo, and clinical studies. Circulation 1995, 91: 785-93. PMID: 7828307, DOI: 10.1161/01.cir.91.3.785.Peer-Reviewed Original ResearchConceptsDispatch catheterLocal infusionEnd-hole catheterU urokinaseCatheter infusionIntracoronary thrombusAngioplasty siteUrokinase administrationLocal drug delivery systemIntracoronary thrombolysisUrokinase infusionBalloon angioplastySystemic bolusIntramural depositionNew local drug delivery systemDistal coronary flowLocal urokinase deliveryLocal urokinase infusionThrombus-containing stenosesConventional balloon angioplastyInfusion of urokinaseInfusion of salinePorcine coronary arteriesSystemic fibrinolytic stateCardiac catheterization laboratory
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