2021
Intravital Imaging of Neocortical Heterotopia Reveals Aberrant Axonal Pathfinding and Myelination around Ectopic Neurons
Li AM, Hill RA, Grutzendler J. Intravital Imaging of Neocortical Heterotopia Reveals Aberrant Axonal Pathfinding and Myelination around Ectopic Neurons. Cerebral Cortex 2021, 31: 4340-4356. PMID: 33877363, PMCID: PMC8328209, DOI: 10.1093/cercor/bhab090.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAxon GuidanceElectroporationFemaleMaleMiceNeocortexNerve Fibers, MyelinatedNeuronsPregnancyConceptsNeuronal clustersEarly postnatal developmentVivo calcium imagingEctopic neuronal clustersAxonal patternNeocortical heterotopiaHeterotopic neuronsCortical heterotopiaHeterotopia formationEctopic neuronsAnimal modelsTractable animal modelPostnatal developmentCalcium imagingBrain regionsInducible modelIntravital imagingNeuronsAxonal pathfindingAberrant patternsHeterotopiaMyelinationAxon guidanceCognitive disabilitiesLive mice
2017
Machine-learning classification of 22q11.2 deletion syndrome: A diffusion tensor imaging study
Tylee DS, Kikinis Z, Quinn TP, Antshel KM, Fremont W, Tahir MA, Zhu A, Gong X, Glatt SJ, Coman IL, Shenton ME, Kates WR, Makris N. Machine-learning classification of 22q11.2 deletion syndrome: A diffusion tensor imaging study. NeuroImage Clinical 2017, 15: 832-842. PMID: 28761808, PMCID: PMC5522376, DOI: 10.1016/j.nicl.2017.04.029.Peer-Reviewed Original Research
2016
Altered intracortical myelin staining in the dorsolateral prefrontal cortex in severe mental illness
Lake EMR, Steffler EA, Rowley CD, Sehmbi M, Minuzzi L, Frey BN, Bock NA. Altered intracortical myelin staining in the dorsolateral prefrontal cortex in severe mental illness. European Archives Of Psychiatry And Clinical Neuroscience 2016, 267: 369-376. PMID: 27629158, DOI: 10.1007/s00406-016-0730-5.Peer-Reviewed Original ResearchMeSH KeywordsAdultAmidinesBipolar DisorderDepressive Disorder, MajorFemaleHumansMaleMiddle AgedMyelin SheathNerve Fibers, MyelinatedPrefrontal CortexSchizophreniaConceptsMajor depressive disorderSevere mental illnessMiddle frontal gyrusBipolar disorderDorsolateral prefrontal cortexMental illnessWhite matterIntracortical myelinDiagnosis of MDDPrefrontal cortexDeep white matter tractsDeep white matterTissue attenuationSuperficial white matterAmount of myelinWhite matter tractsCerebral cortexDepressive disorderFast BlueMyelinated fibersPsychiatric illnessMyelin stainingIllnessCortexCortical depthIncreased structural white and grey matter network connectivity compensates for functional decline in early multiple sclerosis
Fleischer V, Gröger A, Koirala N, Droby A, Muthuraman M, Kolber P, Reuter E, Meuth S, Zipp F, Groppa S. Increased structural white and grey matter network connectivity compensates for functional decline in early multiple sclerosis. Multiple Sclerosis Journal 2016, 23: 432-441. PMID: 27246143, DOI: 10.1177/1352458516651503.Peer-Reviewed Original ResearchConceptsMultiple sclerosisCentral nervous systemMagnetic resonance imagingWhite matterClinical declineClinical impairmentRelapsing-remitting MS patientsEarly multiple sclerosisVoxel-based morphometryTemporo-parietal regionsNeuronal injuryConnectivity patternsMS patientsRemission phaseDisease stageDisease onsetHealthy controlsFunctional declineNervous systemGray matter networksResonance imagingProbabilistic tractographySclerosisStructural connectivityDisease
2014
Label-free in vivo imaging of myelinated axons in health and disease with spectral confocal reflectance microscopy
Schain AJ, Hill RA, Grutzendler J. Label-free in vivo imaging of myelinated axons in health and disease with spectral confocal reflectance microscopy. Nature Medicine 2014, 20: 443-449. PMID: 24681598, PMCID: PMC3981936, DOI: 10.1038/nm.3495.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAxonsBrainHumansMiceMicroscopy, ConfocalMicroscopy, InterferenceMyelin SheathNerve Fibers, MyelinatedPeripheral NervesSpinal CordMulticenter Voxel-Based Morphometry Mega-Analysis of Structural Brain Scans in Obsessive-Compulsive Disorder
de Wit S, Alonso P, Schweren L, Mataix-Cols D, Lochner C, Menchón J, Stein D, Fouche J, Soriano-Mas C, Sato J, Hoexter M, Denys D, Nakamae T, Nishida S, Kwon J, Jang J, Busatto G, Cardoner N, Cath D, Fukui K, Jung W, Kim S, Miguel E, Narumoto J, Phillips M, Pujol J, Remijnse P, Sakai Y, Shin N, Yamada K, Veltman D, van den Heuvel O. Multicenter Voxel-Based Morphometry Mega-Analysis of Structural Brain Scans in Obsessive-Compulsive Disorder. American Journal Of Psychiatry 2014, 171: 340-349. PMID: 24220667, DOI: 10.1176/appi.ajp.2013.13040574.Peer-Reviewed Original ResearchConceptsHealthy comparison subjectsObsessive-compulsive disorderOCD patientsHealthy subjectsComparison subjectsGreater cerebellar gray matter volumeMatter volumeStructural T1-weighted MRI scansWhite matter brain volumesWhite matter volume differencesT1-weighted MRI scansWhite matter volumePrevious smaller studiesStructural brain scansGray matter volumeVoxel-based morphometryAdult OCD patientsCerebellar gray matter volumeAnterior cingulate cortexAltered neuroplasticityClinical variablesInferior frontal gyrusCognitive dysfunctionDorsomedial prefrontal cortexTemporal cortex
2013
The Role of Neuroimaging in Predicting Neurodevelopmental Outcomes of Preterm Neonates
Kwon SH, Vasung L, Ment LR, Huppi PS. The Role of Neuroimaging in Predicting Neurodevelopmental Outcomes of Preterm Neonates. Clinics In Perinatology 2013, 41: 257-283. PMID: 24524459, DOI: 10.1016/j.clp.2013.10.003.Peer-Reviewed Original ResearchConceptsMagnetic resonance imagingNeurodevelopmental outcomesPredicting Neurodevelopmental OutcomesRole of neuroimagingGray matter maturationState functional connectivityEarly intervention servicesPreterm neonatesCranial ultrasoundNeonatal populationPreterm populationPrognostic valuePrognostic informationBrain injuryParental counselingResonance imagingFunctional connectivityBrain developmentIntervention servicesNeuroimaging modalitiesMRI strategyDiffusion tensorInjuryOutcomesMagnetic resonance spectroscopyGenetic basis of neurocognitive decline and reduced white-matter integrity in normal human brain aging
Glahn DC, Kent JW, Sprooten E, Diego VP, Winkler AM, Curran JE, McKay DR, Knowles EE, Carless MA, Göring HH, Dyer TD, Olvera RL, Fox PT, Almasy L, Charlesworth J, Kochunov P, Duggirala R, Blangero J. Genetic basis of neurocognitive decline and reduced white-matter integrity in normal human brain aging. Proceedings Of The National Academy Of Sciences Of The United States Of America 2013, 110: 19006-19011. PMID: 24191011, PMCID: PMC3839730, DOI: 10.1073/pnas.1313735110.Peer-Reviewed Original ResearchDTI-measured white matter abnormalities in adolescents with Conduct Disorder
Haney-Caron E, Caprihan A, Stevens MC. DTI-measured white matter abnormalities in adolescents with Conduct Disorder. Journal Of Psychiatric Research 2013, 48: 111-120. PMID: 24139595, PMCID: PMC3863548, DOI: 10.1016/j.jpsychires.2013.09.015.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAnisotropyBrainBrain MappingConduct DisorderDiffusion Tensor ImagingFemaleHumansLeukoencephalopathiesMaleNerve Fibers, MyelinatedNeuropsychological TestsConceptsFractional anisotropyAxial diffusivityWhite matter microstructureMicrostructural abnormalitiesLong-range white matter connectionsWhite matter microstructural abnormalitiesWhite matter abnormalitiesDiffusion tensor imaging (DTI) findingsAnatomical connectivity abnormalitiesLower fractional anisotropySuperior corona radiataAbnormal white matter microstructureBrain white matter microstructureDifferent brain regionsWhite matter connectionsTemporal lobe regionsFronto-occipital fasciculusTwo-sample t-testFunctional neuroimaging studiesCD ageCD adolescentsMajor white matterImaging findingsRadial diffusivity measurementsStudy groupAscl1/Mash1 Promotes Brain Oligodendrogenesis during Myelination and Remyelination
Nakatani H, Martin E, Hassani H, Clavairoly A, Maire CL, Viadieu A, Kerninon C, Delmasure A, Frah M, Weber M, Nakafuku M, Zalc B, Thomas JL, Guillemot F, Nait-Oumesmar B, Parras C. Ascl1/Mash1 Promotes Brain Oligodendrogenesis during Myelination and Remyelination. Journal Of Neuroscience 2013, 33: 9752-9768. PMID: 23739972, PMCID: PMC3892435, DOI: 10.1523/jneurosci.0805-13.2013.Peer-Reviewed Original ResearchConceptsOligodendrocyte precursor cellsNeonatal periodCortical oligodendrocyte precursor cellsOligodendrocyte developmentCortical subventricular zoneSubventricular zone progenitorsMultiple sclerosis lesionsMyelin-forming cellsPostnatal cortexRemyelination processFocal demyelinationCorpus callosumSubventricular zoneOPC differentiationPostnatal brainMouse modelAscl1 functionOligodendrogenesisOPC developmentSclerosis lesionsASCL1 expressionCortical progenitorsRemyelinationProneural transcription factorsOligodendrocytes17q25 Locus Is Associated With White Matter Hyperintensity Volume in Ischemic Stroke, But Not With Lacunar Stroke Status
Adib-Samii P, Rost N, Traylor M, Devan W, Biffi A, Lanfranconi S, Fitzpatrick K, Bevan S, Kanakis A, Valant V, Gschwendtner A, Malik R, Richie A, Gamble D, Segal H, Parati EA, Ciusani E, Holliday EG, Maguire J, Wardlaw J, Worrall B, Bis J, Wiggins KL, Longstreth W, Kittner SJ, Cheng YC, Mosley T, Falcone GJ, Furie KL, Leiva-Salinas C, Lau BC, Saleem Khan M, Sharma P, Fornage M, Mitchell B, Psaty B, Sudlow C, Levi C, Boncoraglio G, Rothwell P, Meschia J, Dichgans M, Rosand J, Markus H. 17q25 Locus Is Associated With White Matter Hyperintensity Volume in Ischemic Stroke, But Not With Lacunar Stroke Status. Stroke 2013, 44: 1609-1615. PMID: 23674528, PMCID: PMC3771337, DOI: 10.1161/strokeaha.113.679936.Peer-Reviewed Original ResearchAnatomical Abnormalities in Gray and White Matter of the Cortical Surface in Persons with Schizophrenia
Colibazzi T, Wexler BE, Bansal R, Hao X, Liu J, Sanchez-Peña J, Corcoran C, Lieberman JA, Peterson BS. Anatomical Abnormalities in Gray and White Matter of the Cortical Surface in Persons with Schizophrenia. PLOS ONE 2013, 8: e55783. PMID: 23418459, PMCID: PMC3572102, DOI: 10.1371/journal.pone.0055783.Peer-Reviewed Original ResearchConceptsCortical thicknessWhite matterCortical surface areaGray matterAnatomical abnormalitiesGM volumeWM abnormalitiesContribution of abnormalitiesRegional GM volumeHealthy controlsHigh burdenCingulate gyrusTotal cortical surface areaThinner cortexSuperior frontalAbnormalitiesLocation of abnormalitiesPerisylvian cortexSchizophreniaWM surfaceBrainCortical surfaceBrain anatomyPatientsSerial position task
2012
Optimization of tractography of the optic radiations
Benjamin CF, Singh JM, Prabhu SP, Warfield SK. Optimization of tractography of the optic radiations. Human Brain Mapping 2012, 35: 683-697. PMID: 23225566, PMCID: PMC4083652, DOI: 10.1002/hbm.22204.Peer-Reviewed Original ResearchTesting the Hypothesis of Accelerated Cerebral White Matter Aging in Schizophrenia and Major Depression
Kochunov P, Glahn DC, Rowland LM, Olvera RL, Winkler A, Yang YH, Sampath H, Carpenter WT, Duggirala R, Curran J, Blangero J, Hong LE. Testing the Hypothesis of Accelerated Cerebral White Matter Aging in Schizophrenia and Major Depression. Biological Psychiatry 2012, 73: 482-491. PMID: 23200529, PMCID: PMC3645491, DOI: 10.1016/j.biopsych.2012.10.002.Peer-Reviewed Original ResearchConceptsMajor depressive disorderMDD cohortAge-related declineFractional anisotropyWM tractsFA valuesAge interactionMain outcome measuresCerebral white matterPathophysiology of schizophreniaAverage fractional anisotropyWhite matter integrityCerebral WMMajor WM tractsMDD patientsDepressive disorderMajor depressionOutcome measuresFunctional declineSCZ patientsWhite matterCohortPeak myelinationPatientsWM FA valuesExamining the effect of psychopathic traits on gray matter volume in a community substance abuse sample
Cope LM, Shane MS, Segall JM, Nyalakanti PK, Stevens MC, Pearlson GD, Calhoun VD, Kiehl KA. Examining the effect of psychopathic traits on gray matter volume in a community substance abuse sample. Psychiatry Research 2012, 204: 91-100. PMID: 23217577, PMCID: PMC3536442, DOI: 10.1016/j.pscychresns.2012.10.004.Peer-Reviewed Original ResearchMeSH KeywordsAdultAntisocial Personality DisorderBrainCognition DisordersFemaleHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingMaleMiddle AgedNerve Fibers, MyelinatedNeuropsychological TestsPersonality InventoryPsychiatric Status Rating ScalesRegression AnalysisResidence CharacteristicsSubstance-Related DisordersConceptsGray matter volumeMatter volumeOrbital frontal cortexMagnetic resonance imagingRight hippocampusFrontal cortexBilateral orbital frontal cortexRight anterior cingulateGray matter reductionsGray matter increasesStructural imaging studiesLimbic regionsBrain abnormalitiesRight insulaParalimbic regionsAnterior cingulateLifetime drugSubstance abuse sampleResonance imagingImaging studiesAlcohol useExploratory regression analysisRegression analysisLimbicMatter reductionDiffusion tensor imaging reveals thalamus and posterior cingulate cortex abnormalities in internet gaming addicts
Dong G, DeVito E, Huang J, Du X. Diffusion tensor imaging reveals thalamus and posterior cingulate cortex abnormalities in internet gaming addicts. Journal Of Psychiatric Research 2012, 46: 1212-1216. PMID: 22727905, PMCID: PMC3650484, DOI: 10.1016/j.jpsychires.2012.05.015.Peer-Reviewed Original ResearchDetecting cortical lesions in multiple sclerosis at 7 T using white matter signal attenuation
Bluestein KT, Pitt D, Sammet S, Zachariah CR, Nagaraj U, Knopp MV, Schmalbrock P. Detecting cortical lesions in multiple sclerosis at 7 T using white matter signal attenuation. Magnetic Resonance Imaging 2012, 30: 907-915. PMID: 22578928, PMCID: PMC3402634, DOI: 10.1016/j.mri.2012.03.006.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overAlgorithmsCerebral CortexFemaleHumansImage EnhancementImage Interpretation, Computer-AssistedMagnetic Resonance ImagingMaleMiddle AgedMultiple SclerosisNerve Fibers, MyelinatedReproducibility of ResultsSensitivity and SpecificitySubtraction TechniqueYoung Adult
2011
T1 and proton density at 7 T in patients with multiple sclerosis: an initial study
Bluestein KT, Pitt D, Knopp MV, Schmalbrock P. T1 and proton density at 7 T in patients with multiple sclerosis: an initial study. Magnetic Resonance Imaging 2011, 30: 19-25. PMID: 21937183, PMCID: PMC3375320, DOI: 10.1016/j.mri.2011.07.018.Peer-Reviewed Original ResearchConceptsCortical lesionsMultiple sclerosisWhite matterGray matterHealthy control subjectsWhite matter lesionsNormal-appearing tissueMS patientsMagnetic resonance sequencesMatter lesionsControl subjectsCerebrospinal fluidMS researchLesionsPatientsMR imagingUltrahigh-field MR imagingField MR imagingSclerosisProton densityResonance sequencesTissue responseTurbo fieldMagnetic resonanceInitial studyFasciculography: Robust Prior-Free Real-Time Normalized Volumetric Neural Tract Parcellation
Ho P, Wang F, Papademetris X, Blumberg HP, Staib LH. Fasciculography: Robust Prior-Free Real-Time Normalized Volumetric Neural Tract Parcellation. IEEE Transactions On Medical Imaging 2011, 31: 217-230. PMID: 21914568, PMCID: PMC3640528, DOI: 10.1109/tmi.2011.2167629.Peer-Reviewed Original ResearchConceptsDiffusion tensor magnetic resonance imagesLess human interventionSearch spaceAbnormality detectionHuman interventionDiffusion tensor fieldsAbove problemsOrientation informationNonrigid registrationIncomplete reconstructionStreamline trackingTrackingOrientation errorsMagnetic resonance imagesImage artifactsTracking errorFiber trackingWhite matter fiber tractsLocal noiseTensor fieldsResonance imagesParcellation methodSame timeInitializationViable toolDiffusion Tensor Imaging of Incentive Effects in Prospective Memory after Pediatric Traumatic Brain Injury
McCauley S, Wilde E, Bigler E, Chu Z, Yallampalli R, Oni M, Wu T, Ramos M, Pedroza C, Vásquez A, Hunter J, Levin H. Diffusion Tensor Imaging of Incentive Effects in Prospective Memory after Pediatric Traumatic Brain Injury. Journal Of Neurotrauma 2011, 28: 503-516. PMID: 21250917, PMCID: PMC3070141, DOI: 10.1089/neu.2010.1555.Peer-Reviewed Original ResearchConceptsSevere traumatic brain injuryTraumatic brain injuryMotivation conditionOrbitofrontal white matterUncinate fasciculusProspective memory impairmentHigh-motivation conditionLow-motivation conditionCingulum bundleBrain-behavior relationsPediatric traumatic brain injurySignificant group differencesBrain injuryProspective memoryLeft cingulum bundleTBI groupMemory impairmentWM structuresGroup differencesFractional anisotropyEnhancement conditionsDiffusion tensor imagingChildrenFasciculusOrthopedic injuries
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