2024
Effects of 28-day nose-only inhalation of PCB52 (2,2′,5,5′-Tetrachlorobiphenyl) on the brain transcriptome
Bullert A, Wang H, Linahon M, Chimenti M, Adamcakova-Dodd A, Li X, Dailey M, Klingelhutz A, Ankrum J, Stevens H, Thorne P, Lehmler H. Effects of 28-day nose-only inhalation of PCB52 (2,2′,5,5′-Tetrachlorobiphenyl) on the brain transcriptome. Toxicology 2024, 509: 153965. PMID: 39369937, PMCID: PMC11588532, DOI: 10.1016/j.tox.2024.153965.Peer-Reviewed Original ResearchBehavior compared to controlsImpact locomotor activityFemale ratsPCB52 exposureNose-only inhalationWorking memoryBrains of femalesBehavioral effectsLocomotor activityMale Sprague-Dawley ratsMale ratsRat brainStriatumNeurobehavioral testsBrain transcriptomeCerebellar cortexSprague-Dawley ratsBrainConsecutive daysNo significant differenceImmunohistochemical evaluationRatsChromatography-tandem mass spectrometryTotal cellsSignificant differenceEffects of endogenous testosterone on oscillatory activity during verbal working memory in youth
Killanin A, Ward T, Embury C, Calhoun V, Wang Y, Stephen J, Picci G, Heinrichs‐Graham E, Wilson T. Effects of endogenous testosterone on oscillatory activity during verbal working memory in youth. Human Brain Mapping 2024, 45: e26774. PMID: 38949599, PMCID: PMC11215982, DOI: 10.1002/hbm.26774.Peer-Reviewed Original ResearchConceptsVerbal Working MemoryVerbal working memory processingWorking memory processesWorking memoryEffects of chronological ageEndogenous testosterone levelsMemory processesOscillatory activitySternberg verbal working memory taskEffects of testosteroneLeft-lateralized language networkVerbal Working Memory TaskAlpha oscillationsSalivary testosterone samplesWorking Memory EncodingWorking Memory TaskLeft temporal cortexRight cerebellar cortexNeural oscillatory activitySignificant oscillatory responsesNeural oscillatory dynamicsHuman brain structureCerebellar cortexYouth aged 6Chronological ageDevelopmentally sensitive multispectral cortical connectivity profiles serving visual selective attention
Son J, Killanin A, Arif Y, Johnson H, Okelberry H, Weyrich L, Wang Y, Calhoun V, Stephen J, Taylor B, Wilson T. Developmentally sensitive multispectral cortical connectivity profiles serving visual selective attention. Developmental Cognitive Neuroscience 2024, 66: 101371. PMID: 38582064, PMCID: PMC11004069, DOI: 10.1016/j.dcn.2024.101371.Peer-Reviewed Original ResearchBrain regionsConnectivity profilesSensitive to developmental changesWhole-brain connectivity analysisMultiple cognitive domainsVisual selective attentionOscillatory brain responsesNeural oscillatory dynamicsYouth aged 6Pubertal transition periodPrefrontal cortexExecutive functionTemporoparietal junctionCognitive domainsBrain responsesSelective attentionDevelopmental sensitivityAge-related changesConnectivity analysisPeak voxelsCortical connectivity profilesDevelopmental changesGamma rangeCerebellar cortexBrain
2023
Decreased Synaptic Vesicle Glycoprotein 2A Binding in the Human Postmortem Essential Tremor Cerebellum: Evidence of Reduction in Synaptic Density
Yang Y, Zheng C, Chen B, Hernandez N, Faust P, Cai Z, Louis E, Matuskey D. Decreased Synaptic Vesicle Glycoprotein 2A Binding in the Human Postmortem Essential Tremor Cerebellum: Evidence of Reduction in Synaptic Density. The Cerebellum 2023, 23: 1053-1060. PMID: 37783917, DOI: 10.1007/s12311-023-01611-8.Peer-Reviewed Original ResearchSynaptic vesicle glycoprotein 2AAge-matched controlsSynaptic densityEssential tremorDentate nucleusCerebellar cortexET casesPilot studyLower synaptic densityPrevalent neurological diseaseNumerous degenerative changesNeuropathological alterationsMild atrophyNeuropathological studiesSynaptic markersMethodsThe current studyPostmortem studiesDegenerative changesNeuroimaging signaturesET patientsNeurological diseasesCerebellumEvidence of reductionCortexAtrophyAltered Resting-State Activity and Connectivity in Late-Life Depression with Suicidal Ideation
Wang L, Manning K, Pearlson G, Steffens D. Altered Resting-State Activity and Connectivity in Late-Life Depression with Suicidal Ideation. American Journal Of Geriatric Psychiatry 2023, 31: e22-e23. DOI: 10.1016/j.jagp.2023.02.031.Peer-Reviewed Original ResearchDefault mode networkVentrolateral prefrontal cortexLate-life depressionFunctional connectivityPrefrontal cortexOlder adultsOlder depressed adultsBrain activityDepressed adultsSuicidal ideationGreater brain activityVisual cortexWeaker functional connectivityStronger functional connectivityResting-state fMRI dataResting-state activitySuicidal behaviorWhole-brain voxelwiseNon-SI groupROI functional connectivityDepression severitySI groupCerebellar cortexCerebellar functional connectivityResting activity
2022
Graph theory analysis of whole brain functional connectivity to assess disturbances associated with suicide attempts in bipolar disorder
Sankar A, Scheinost D, Goldman DA, Drachman R, Colic L, Villa LM, Kim JA, Gonzalez Y, Marcelo I, Shinomiya M, Pittman B, Lacadie CM, Oquendo MA, Constable RT, Blumberg HP. Graph theory analysis of whole brain functional connectivity to assess disturbances associated with suicide attempts in bipolar disorder. Translational Psychiatry 2022, 12: 7. PMID: 35013103, PMCID: PMC8748935, DOI: 10.1038/s41398-021-01767-z.Peer-Reviewed Original ResearchConceptsIntrinsic connectivity distributionBipolar disorderSuicide attemptsHealthy volunteersFunctional connectivity disturbancesSuicide behaviorWhole-brain functional connectivityPrior suicide attemptsRight anterior insulaBrain functional connectivitySuicidal ideation severityBilateral ventromedial prefrontal cortexFunctional magnetic resonanceSignificant group differencesTemporopolar cortexConnectivity disturbancesBrain targetsFC differencesHigh riskCerebellar cortexVentromedial prefrontal cortexSuicidal ideationOrbitofrontal cortexFunctional connectivitySuicide risk
2019
Cerebellar Hippocampal and Basal Nuclei Transient Edema with Restricted diffusion (CHANTER) Syndrome
Jasne AS, Alsherbini KH, Smith MS, Pandhi A, Vagal A, Kanter D. Cerebellar Hippocampal and Basal Nuclei Transient Edema with Restricted diffusion (CHANTER) Syndrome. Neurocritical Care 2019, 31: 288-296. PMID: 30788708, PMCID: PMC6757017, DOI: 10.1007/s12028-018-00666-4.Peer-Reviewed Original ResearchMeSH KeywordsAdultAlcoholic IntoxicationAmphetaminesBasal GangliaBenzodiazepinesBrain EdemaCentral Nervous System StimulantsCerebellar CortexCerebellumCocaineComaFemaleHeroinHippocampusHumansHydrocephalusHydromorphoneMagnetic Resonance ImagingMaleMiddle AgedOpiate AlkaloidsPain, PostoperativeStuporSubstance-Related DisordersSyndromeConceptsCerebellar edemaIschemic strokeObstructive hydrocephalusCerebellar cortexAcute cytotoxic edemaSeries of patientsNeurocritical care unitPatterns of injuryLevel of consciousnessMagnetic resonance imagingClinical characteristicsInitial presentationCare unitSurgical managementHypoxic injuryCytotoxic edemaFavorable outcomeSimilar presentationAnoxic injuryBilateral hippocampusTransient edemaBasal nucleusToxic injuryNovel syndromeAcceptable outcomes
2018
T156. IN VIVO CHARACTERIZATION OF THE FIRST AGONIST DOPAMINE D1 RECEPTORS PET IMAGING TRACER [18F]MNI-968 IN HUMAN
Tamagnan G, Barret O, Alagille D, Carroll V, Madonia J, Constantinescu C, SanDiego C, Papin C, Morley T, Russell D, McCarthy T, Zhang L, Gray D, Villalobos A, Lee C, Chen J, Seibyl J, Marek K. T156. IN VIVO CHARACTERIZATION OF THE FIRST AGONIST DOPAMINE D1 RECEPTORS PET IMAGING TRACER [18F]MNI-968 IN HUMAN. Schizophrenia Bulletin 2018, 44: s176-s176. PMCID: PMC5888516, DOI: 10.1093/schbul/sby016.432.Peer-Reviewed Original ResearchLogan graphical analysisNon-human primatesRhesus monkeysD1 receptorsBlockade studiesPET studiesPET radiotracersD1 receptor occupancyWhole-brain uptakeNovel PET radiotracersInhibitory G proteinSame dose levelMin post injectionHealthy human volunteersTest-retest reproducibilityBrain PET studiesPET imaging tracerAgonist PET tracerClinical studiesStriatal regionsInjected dosePsychiatric disordersCerebellar cortexDose levelsReceptor occupancy
2017
92. Peripheral Oxytocin and Vasopressin Modulates Regional Brain Activity Differently in Men and Women With Schizophrenia
Rubin L, Li S, Yao L, Keedy S, Reilly J, Hill S, Bishop J, Carter S, Pournajafi-Nazarloo H, Drogos L, Gershon E, Pearlson G, Tamminga C, Clementz B, Keshavan M, Lui S, Sweeney J. 92. Peripheral Oxytocin and Vasopressin Modulates Regional Brain Activity Differently in Men and Women With Schizophrenia. Schizophrenia Bulletin 2017, 43: s50-s50. PMCID: PMC5475587, DOI: 10.1093/schbul/sbx021.131.Peer-Reviewed Original ResearchHigher AVP levelsHigher ALFFMale patientsCerebellar cortexFrontal cortexArginine vasopressinHigher OT levelsPosterior cingulateOT levelsFemale patientsLower ALFFAVP levelsPoor verbal fluencyHealthy individualsRegional cerebral functionSpontaneous neuronal activitySex-dependent mannerAVP serum concentrationsBrain activityRegional brain activityVerbal fluencyEmotion processingSuperior temporal gyrusClinical associationsSerum concentrations
2013
Global Resting-State Functional Magnetic Resonance Imaging Analysis Identifies Frontal Cortex, Striatal, and Cerebellar Dysconnectivity in Obsessive-Compulsive Disorder
Anticevic A, Hu S, Zhang S, Savic A, Billingslea E, Wasylink S, Repovs G, Cole MW, Bednarski S, Krystal JH, Bloch MH, Li CS, Pittenger C. Global Resting-State Functional Magnetic Resonance Imaging Analysis Identifies Frontal Cortex, Striatal, and Cerebellar Dysconnectivity in Obsessive-Compulsive Disorder. Biological Psychiatry 2013, 75: 595-605. PMID: 24314349, PMCID: PMC3969771, DOI: 10.1016/j.biopsych.2013.10.021.Peer-Reviewed Original ResearchConceptsObsessive-compulsive disorderPrefrontal cortexResting-state functional connectivity dataStriatum/nucleus accumbensVentral striatum/nucleus accumbensResting-state functional connectivity studiesVentral anterior cingulate cortexCortico-striatal circuitsMagnetic Resonance Imaging AnalysisAnterior cingulate cortexFunctional connectivity studiesBasal gangliaControl subjectsFunctional connectivity dataAnterior thalamusRight putamenFrontal cortexNucleus accumbensDorsal striatumCerebellar cortexAbnormal neural connectivityCerebellar dysconnectivityCingulate cortexWhole brainFunctional magnetic resonance imaging (fMRI) analysis
2010
Action Potentials Initiate in the Axon Initial Segment and Propagate through Axon Collaterals Reliably in Cerebellar Purkinje Neurons
Foust A, Popovic M, Zecevic D, McCormick DA. Action Potentials Initiate in the Axon Initial Segment and Propagate through Axon Collaterals Reliably in Cerebellar Purkinje Neurons. Journal Of Neuroscience 2010, 30: 6891-6902. PMID: 20484631, PMCID: PMC2990270, DOI: 10.1523/jneurosci.0552-10.2010.Peer-Reviewed Original ResearchConceptsAxon initial segmentAxon collateralsAction potentialsPurkinje neuronsComplex spikesLocal axon collateralsCerebellar Purkinje neuronsInitial segmentFast action potentialsAxon branch pointsSynaptic inputsVoltage-sensitive dyeCerebellar cortexNeuronal processingSpike initiationDischarge frequencySingle trialCollateralsOutput cellsNeurons
2009
Precursors with Glial Fibrillary Acidic Protein Promoter Activity Transiently Generate GABA Interneurons in the Postnatal Cerebellum
Silbereis J, Cheng E, Ganat YM, Ment LR, Vaccarino FM. Precursors with Glial Fibrillary Acidic Protein Promoter Activity Transiently Generate GABA Interneurons in the Postnatal Cerebellum. Stem Cells 2009, 27: 1152-1163. PMID: 19418461, PMCID: PMC2903623, DOI: 10.1002/stem.18.Peer-Reviewed Original ResearchConceptsCerebellar white matterWhite matterGFAP/Inducible Cre recombinationMolecular layerGlial cell typesNSC/NPCsGABA interneuronsGFAP promoter activityGAD-67GABAergic interneuronsGlial cellsIntact cerebellumNeurogenic potentialCerebellar cortexCerebellar interneuronsInhibitory factorPostnatal cerebellumInterneuronsNeural stemProgenitor cellsDifferent neuronsCerebellumCerebellar developmentCre recombination
2007
Pyramidal and extrapyramidal dysfunction as a sequela of hypoxic injury: case report
Vendrame M, Azizi S. Pyramidal and extrapyramidal dysfunction as a sequela of hypoxic injury: case report. BMC Neurology 2007, 7: 18. PMID: 17597529, PMCID: PMC1925116, DOI: 10.1186/1471-2377-7-18.Peer-Reviewed Original ResearchConceptsHypoxic brain injuryMagnetic resonance imagingCase presentationA 23-year-old manHypoxic injuryEarly magnetic resonance imagingMagnetic resonance imaging manifestationsSpectrum of clinical manifestationsAcute respiratory failureBrain injuryClinical residuaClinical presentationRespiratory failureClinical outcomesCase reportClinical manifestationsCerebellar cortexClinical conditionsExtrapyramidal dysfunctionRadiological aspectsGlobus pallidusResonance imagingBasal gangliaLower extremitiesNeurological signsDrug overdose
2005
Mosaic Analysis with Double Markers in Mice
Zong H, Espinosa JS, Su HH, Muzumdar MD, Luo L. Mosaic Analysis with Double Markers in Mice. Cell 2005, 121: 479-492. PMID: 15882628, DOI: 10.1016/j.cell.2005.02.012.Peer-Reviewed Original ResearchConceptsInterchromosomal recombinationCerebellar granule cell progenitorsGranule cell progenitorsHomologous chromosomesMosaic analysisChimeric geneSomatic cellsAxonal projectionsC-terminusGene knockoutCell lineagesN-terminusPostmitotic cellsGranule cellsCerebellar cortexNeuronal connectionsFunctional expressionCell progenitorsDouble markersConditional knockoutSmall populationSingle cellsSpecific sublayersTerminusMarkersRegionalization of the isthmic and cerebellar primordia
̂me N, Louvi A, Alexandre P, Wassef M. Regionalization of the isthmic and cerebellar primordia. Progress In Brain Research 2005, 148: 29-36. PMID: 15856550, DOI: 10.1016/s0079-6123(04)48003-0.Peer-Reviewed Original ResearchConceptsGranule cell progenitorsCerebellar primordiumFunctional afferent connectionsEarly regional identityExternal granular layerAfferent connectionsCerebellar cortexCorticonuclear connectionsP subtypeCerebellar subdivisionsPurkinje cellsDorsal neural tubeCell markersCell progenitorsGranular layerCortexNeural tubeP cellsCells
1999
Calcium signaling molecules in human cerebellum at midgestation and in ataxia
Zecevic N, Milosevic A, Ehrlich B. Calcium signaling molecules in human cerebellum at midgestation and in ataxia. Early Human Development 1999, 54: 103-116. PMID: 10213289, DOI: 10.1016/s0378-3782(98)00090-5.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedBlotting, WesternCadaverCalcium ChannelsCalcium-Binding ProteinsCell DifferentiationCerebellar AtaxiaCerebellumEmbryonic and Fetal DevelopmentHumansImmunohistochemistryInositol 1,4,5-Trisphosphate ReceptorsMicroscopy, FluorescencePurkinje CellsReceptors, Cytoplasmic and NuclearRyanodine Receptor Calcium Release ChannelSynapsesConceptsPurkinje cell layerImmune reactionsIntracellular Ca2Precise topographic connectionsInositol trisphosphate receptor type 1Positive immune reactionHuman cerebellumCell layerReceptor type 1Expression of Ca2Channels/receptorsNeuronal typesAdult brainTrisphosphate receptor type 1Cerebellar cortexDiseased brainTopographic connectionsIntrauterine stagesYounger ageType 1Brain developmentInternal storesImmunocytochemical methodsCerebellumAtaxia
1998
Alterations of Benzodiazepine Receptors in Type II Alcoholic Subjects Measured With SPECT and 123IIomazenil
Abi-Dargham A, Krystal JH, Anjilvel S, Scanley BE, Zoghbi S, Baldwin RM, Rajeevan N, Ellis S, Petrakis IL, Seibyl JP, Charney DS, Laruelle M, Innis RB. Alterations of Benzodiazepine Receptors in Type II Alcoholic Subjects Measured With SPECT and 123IIomazenil. American Journal Of Psychiatry 1998, 155: 1550-1555. PMID: 9812116, DOI: 10.1176/ajp.155.11.1550.Peer-Reviewed Original ResearchConceptsHealthy comparison subjectsBenzodiazepine receptorsComparison subjectsAlcoholic subjectsDistribution volumeAlcoholic patientsAnterior cingulateBenzodiazepine receptor densityRight middle frontal gyrusLeft occipital cortexType II alcoholismSingle photon emissionMiddle frontal gyrusStatistical parametric mappingContinuous infusionReceptor radiotracerReceptor densityOccipital cortexCerebellar cortexCortical regionsPatientsFrontal gyrusInterest analysisVivo studiesParametric mappingDistinct Modes of Neuronal Migration in Different Domains of Developing Cerebellar Cortex
Komuro H, Rakic P. Distinct Modes of Neuronal Migration in Different Domains of Developing Cerebellar Cortex. Journal Of Neuroscience 1998, 18: 1478-1490. PMID: 9454856, PMCID: PMC6792738, DOI: 10.1523/jneurosci.18-04-01478.1998.Peer-Reviewed Original ResearchConceptsGranule cellsInternal granular layerBergmann glial fibersGlial fibersMost granule cellsMossy fiber terminalsLocal environmental cuesPurkinje cell layerGranular layerAcute cerebellar slice preparationCerebellar slice preparationSynaptic contactsGranule cell movementSlice preparationFiber terminalsBergmann gliaCerebellar cortexPostmitotic neuronsNeuronal migrationNeuronsSomaCell layerCerebellar neurogenesisPresent studyDifferent cellular microenvironments
1992
The Expanding Role of the Basilar Pontine Nuclei as a Source of Cerebellar Afferents
Mihailoff G, Kosinski R, Azizi S, Lee H, Border B. The Expanding Role of the Basilar Pontine Nuclei as a Source of Cerebellar Afferents. 1992, 135-164. DOI: 10.1007/978-1-4612-2840-0_7.Peer-Reviewed Original ResearchBasilar pontine nucleiCerebellar hemisphereCerebellar cortexCerebral cortexCerebral cortical inputCentral nervous systemLateral cerebellar hemispheresCerebellar nucleiCerebellar afferentsPostnatal developmentPontine nucleiCortical inputsCerebellar functionNervous systemCell groupsCerebellumNeocortical mantleCortexCortical signals
1989
GABAA/benzodiazepine receptor-like immunoreactivity in rat and monkey cerebellum
Meinecke D, Tallman J, Rakic P. GABAA/benzodiazepine receptor-like immunoreactivity in rat and monkey cerebellum. Brain Research 1989, 493: 303-319. PMID: 2548668, DOI: 10.1016/0006-8993(89)91165-7.Peer-Reviewed Original ResearchConceptsReceptor-like immunoreactivityGABAA/benzodiazepine receptorGolgi type II cellsType II cellsAxon terminalsBasket cellsBenzodiazepine receptorsCerebellar cortexCortical layersII cellsMonkey cerebellumUnlabeled axon terminalsCytoplasm of neuronsMossy fiber terminalsDeep cerebellar nucleiImmunoreactive dendritesSymmetric synapsesImmunostained neuronsInhibitory circuitsLabel neuronsGlial cellsNeuronal typesFiber terminalsGranule cellsStellate cells
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