2021
Impact of Type 1 Diabetes in the Developing Brain in Children: A Longitudinal Study.
Mauras N, Buckingham B, White NH, Tsalikian E, Weinzimer SA, Jo B, Cato A, Fox LA, Aye T, Arbelaez AM, Hershey T, Tansey M, Tamborlane W, Foland-Ross LC, Shen H, Englert K, Mazaika P, Marzelli M, Reiss AL. Impact of Type 1 Diabetes in the Developing Brain in Children: A Longitudinal Study. Diabetes Care 2021, 44: 983-992. PMID: 33568403, PMCID: PMC7985430, DOI: 10.2337/dc20-2125.Peer-Reviewed Original ResearchMeSH KeywordsBlood GlucoseBlood Glucose Self-MonitoringBrainChildChild, PreschoolDiabetes Mellitus, Type 1FemaleHumansLongitudinal StudiesMagnetic Resonance ImagingMaleConceptsType 1 diabetesBrain volumeControl subjectsTotal brain volume differencesEarly-onset type 1 diabetesAge-matched control subjectsIntelligence quotientCognitive scoresWhite matter volumeBrain volume differencesContinuous glucose monitoringDiabetes groupFull-scale intelligence quotientDiabetes complicationsDiabetes controlTotal brainVerbal intelligence quotientDiabetesMatter volumeSensor glucoseCognitive testingGlucose monitoringMixed-effects modelsBrainGroup differences
2020
Brain Function Differences in Children With Type 1 Diabetes: A Functional MRI Study of Working Memory
Foland-Ross LC, Tong G, Mauras N, Cato A, Aye T, Tansey M, White NH, Weinzimer SA, Englert K, Shen H, Mazaika PK, Reiss AL, Tsalikian E, Tansey M, Coffey J, Cabbage J, Salamat S, Bisbee R, Mauras N, Fox L, Cato A, Englert K, Sikes K, Ewen T, Bird K, Buckingham B, Wilson D, Aye T, Kingman R, Weinzimer S, Tamborlane W, Ambrosino J, Steffen A, Weyman K, Zgorski M, White N, Arbelaez A, Levandoski L, Starnes A, Hershey T, Reiss A, Foland-Ross L, Marzelli M, Mazaika P, Tong G, Sperling M, Becker D, Cleary P, Greenbaum C, Moran A. Brain Function Differences in Children With Type 1 Diabetes: A Functional MRI Study of Working Memory. Diabetes 2020, 69: 1770-1778. PMID: 32471809, PMCID: PMC7372069, DOI: 10.2337/db20-0123.Peer-Reviewed Original ResearchMeSH KeywordsBrainChildCognitionDiabetes Mellitus, Type 1FemaleHumansMagnetic Resonance ImagingMaleMemory, Short-TermConceptsType 1 diabetesImproved glycemic controlBrain function differencesFunctional MRI studyGreater modulationDiabetes groupGlycemic controlFrontoparietal cortexMRI studiesControl groupDiabetesType 1Functional MRICompensatory mechanismsEarly onsetBrain activationVisuospatial Working Memory TaskChildrenN-back taskMemory functionEarly ageMemory abilityWorking Memory TaskFuture studiesActivation
2018
Impact of Early Diabetic Ketoacidosis on the Developing Brain
Aye T, Mazaika PK, Mauras N, Marzelli MJ, Shen H, Hershey T, Cato A, Weinzimer SA, White NH, Tsalikian E, Jo B, Reiss AL, Group D, Tsalikian E, Tansey M, Coffey J, Cabbage J, Salamati S, Mauras N, Fox L, Cato A, Englert K, Sikes K, Buckingham B, Wilson D, Aye T, Caswell K, Ambers E, Weinzimer S, Tamborlane W, Steffen A, Weyman K, Zgorski M, Ambrosino J, White N, Arbelaez A, Levandoski L, Starnes A, Hershey T, Reiss A, Barnea-Goraly N, Marzelli M, Mazaika P, Peng D, Beck R, Kollman C, Ruedy K, Winer K, Sperling M, Becker D, Cleary P, Greenbaum C, Moran A. Impact of Early Diabetic Ketoacidosis on the Developing Brain. Diabetes Care 2018, 42: dc181405. PMID: 30573652, PMCID: PMC6385695, DOI: 10.2337/dc18-1405.Peer-Reviewed Original Research
2016
Altered Integration of Structural Covariance Networks in Young Children With Type 1 Diabetes
Hosseini SM, Mazaika P, Mauras N, Buckingham B, Weinzimer SA, Tsalikian E, White NH, Reiss AL, Network F. Altered Integration of Structural Covariance Networks in Young Children With Type 1 Diabetes. Human Brain Mapping 2016, 37: 4034-4046. PMID: 27339089, PMCID: PMC5053865, DOI: 10.1002/hbm.23293.Peer-Reviewed Original ResearchMeSH KeywordsBrainChildChild, PreschoolCohort StudiesDiabetes Mellitus, Type 1FemaleHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingMaleNeural PathwaysConceptsEarly-onset T1DStructural covariance networksYoung childrenNeurocognitive deficitsType 1 diabetes mellitusCovariance networksBrain networksFrequent chronic diseasesHum Brain MappRegional gray matterGlycemic controlDiabetes mellitusGlucose dysregulationNeural insultsHealthy controlsLarge-scale brain networksChronic diseasesBulk of evidenceNeuroanatomical changesT1DWhite matterGray matterBrain developmentGraph theoretical analysisT1D.Compensatory Hyperconnectivity in Developing Brains of Young Children With Type 1 Diabetes
Saggar M, Tsalikian E, Mauras N, Mazaika P, White NH, Weinzimer S, Buckingham B, Hershey T, Reiss AL. Compensatory Hyperconnectivity in Developing Brains of Young Children With Type 1 Diabetes. Diabetes 2016, 66: 754-762. PMID: 27702833, PMCID: PMC5319714, DOI: 10.2337/db16-0414.Peer-Reviewed Original ResearchConceptsControl subjectsIntrinsic connectivityAge-matched control subjectsYoung childrenBrain intrinsic connectivityResting-state functional MRI dataType 1 diabetesSeed-based analysisCognitive functioningBlood glucoseSustained dysregulationOverall group differencesLarge multisite studyT1DYounger ageFunctional MRI dataCognitive deficitsType 1Cognitive functionObserved positive associationDiabetesMultisite studyCompensatory roleGroup differencesBrain
2015
Variations in Brain Volume and Growth in Young Children With Type 1 Diabetes
Mazaika PK, Weinzimer SA, Mauras N, Buckingham B, White NH, Tsalikian E, Hershey T, Cato A, Aye T, Fox L, Wilson DM, Tansey MJ, Tamborlane W, Peng D, Raman M, Marzelli M, Reiss AL. Variations in Brain Volume and Growth in Young Children With Type 1 Diabetes. Diabetes 2015, 65: 476-485. PMID: 26512024, PMCID: PMC4747456, DOI: 10.2337/db15-1242.Peer-Reviewed Original ResearchConceptsEarly-onset type 1 diabetesType 1 diabetesBlood glucose levelsWhite matter volumeGlucose levelsMatter volumeTime pointsBrain volumeAge-matched control subjectsCortical gray matter volumeMeasures of hyperglycemiaMean HbA1c levelCurrent treatment guidelinesManagement of diabetesRapid brain maturationGray matter volumeTime of scanCortical surface areaHbA1c levelsTreatment guidelinesControl subjectsGlycemic variationsLongitudinal time pointsBrain maturationDiabetes
2013
Neuroanatomical Correlates of Dysglycemia in Young Children With Type 1 Diabetes
Marzelli MJ, Mazaika PK, Barnea-Goraly N, Hershey T, Tsalikian E, Tamborlane W, Mauras N, White NH, Buckingham B, Beck RW, Ruedy KJ, Kollman C, Cheng P, Reiss AL, Network F. Neuroanatomical Correlates of Dysglycemia in Young Children With Type 1 Diabetes. Diabetes 2013, 63: 343-353. PMID: 24170697, PMCID: PMC3868050, DOI: 10.2337/db13-0179.Peer-Reviewed Original ResearchMeSH KeywordsBlood GlucoseBrainChildChild, PreschoolDiabetes Mellitus, Type 1FemaleHumansIntelligence TestsMagnetic Resonance ImagingMaleOrgan SizeConceptsGray matter volumeT1D groupControl subjectsWhole brain volumetric analysisAge-matched control subjectsEarly-onset T1DNeuroanatomical correlatesType 1 diabetesRegional brain volumesYoung childrenVoxel-based morphometryMedial prefrontal cortexGlycemic dysregulationGlycemic exposureTemporal-occipital regionsTemporal pole regionsStructural magnetic resonance imagesHyperglycemic exposureMatter volumeBrain volumeType 1Cerebellar regionsPrefrontal cortexBrain structuresMagnetic resonance images