2017
Elevated plasma concentrations of S100 calcium-binding protein B and tumor necrosis factor alpha in children with autism spectrum disorders
Guloksuz SA, Abali O, Cetin E, Gazioglu S, Deniz G, Yildirim A, Kawikova I, Guloksuz S, Leckman JF. Elevated plasma concentrations of S100 calcium-binding protein B and tumor necrosis factor alpha in children with autism spectrum disorders. Brazilian Journal Of Psychiatry 2017, 39: 195-200. PMID: 28099628, PMCID: PMC7111377, DOI: 10.1590/1516-4446-2015-1843.Peer-Reviewed Original ResearchConceptsTumor necrosis factor alphaNecrosis factor alphaS100B concentrationsPlasma concentrationsFactor alphaChildhood Autism Rating ScaleS100 calcium-binding protein BCalcium-binding protein BElevated plasma concentrationsTNF-α concentrationsAutism spectrum disorderIL-17AIL-10Cytokine concentrationsInflammatory cytokinesIL-6Peripheral concentrationsHealthy childrenIL-4Plasma levelsSpectrum disorderImmune functionInterferon gammaImmune systemS100B
2011
Involvement of immunologic and biochemical mechanisms in the pathogenesis of Tourette’s syndrome
Landau YE, Steinberg T, Richmand B, Leckman JF, Apter A. Involvement of immunologic and biochemical mechanisms in the pathogenesis of Tourette’s syndrome. Journal Of Neural Transmission 2011, 119: 621-626. PMID: 22139323, PMCID: PMC3936959, DOI: 10.1007/s00702-011-0739-x.Peer-Reviewed Original ResearchConceptsTourette syndrome groupTourette syndromeSyndrome groupHealthy age-matched control subjectsTertiary pediatric medical centerAge-matched control subjectsIgG-4 levelsPediatric medical centerNovel therapeutic modalitiesNon-ceruloplasmin copperQuantitative immunoglobulinsImmunological markersControl subjectsHealthy childrenMedical recordsPhonic ticsMedical CenterTherapeutic modalitiesControl groupBiochemical markersSyndromeDemographic dataBiochemical indicesOxidative stressNeurodevelopmental disorders
2010
Altered immunoglobulin profiles in children with Tourette syndrome
Bos-Veneman NG, Olieman R, Tobiasova Z, Hoekstra PJ, Katsovich L, Bothwell AL, Leckman JF, Kawikova I. Altered immunoglobulin profiles in children with Tourette syndrome. Brain Behavior And Immunity 2010, 25: 532-538. PMID: 21156204, PMCID: PMC3056238, DOI: 10.1016/j.bbi.2010.12.003.Peer-Reviewed Original ResearchConceptsTourette syndromeSymptom exacerbationHealthy controlsSymptom severityPost-infectious autoimmunityB cell immunityLevels of IgG2Independent cross-sectional samplesCell immunitySerum levelsAdditional patientsIgG3 levelsIgM levelsImmunoglobulin profileHealthy childrenImmune deficiencyTrend-level significanceHealthy subjectsSerum IgG3PatientsIg profilesCross-sectional sampleIgG3Time pointsIg concentrations
2001
Regional Brain and Ventricular Volumes in Tourette Syndrome
Peterson BS, Staib L, Scahill L, Zhang H, Anderson C, Leckman JF, Cohen DJ, Gore JC, Albert J, Webster R. Regional Brain and Ventricular Volumes in Tourette Syndrome. JAMA Psychiatry 2001, 58: 427-440. PMID: 11343521, DOI: 10.1001/archpsyc.58.5.427.Peer-Reviewed Original ResearchConceptsParieto-occipital regionsTourette syndromeTic symptomsCerebral volumeVentricular volumePathophysiology of TST subjectsWhite matter portionsThalamo-cortical circuitrySignificant inverse associationRegional cerebral volumesHigh-resolution anatomical magnetic resonance imagesStandard anatomical landmarksSex differencesAge-related findingsDorsal prefrontal regionsRegional brainCortico-striatoHealthy childrenHealthy controlsInverse associationHealthy subjectsOccipital volumeTS groupCortical regions