2020
Autoantibody Biomarkers for Basal Ganglia Encephalitis in Sydenham Chorea and Pediatric Autoimmune Neuropsychiatric Disorder Associated With Streptococcal Infections
Chain JL, Alvarez K, Mascaro-Blanco A, Reim S, Bentley R, Hommer R, Grant P, Leckman JF, Kawikova I, Williams K, Stoner JA, Swedo SE, Cunningham MW. Autoantibody Biomarkers for Basal Ganglia Encephalitis in Sydenham Chorea and Pediatric Autoimmune Neuropsychiatric Disorder Associated With Streptococcal Infections. Frontiers In Psychiatry 2020, 11: 564. PMID: 32670106, PMCID: PMC7328706, DOI: 10.3389/fpsyt.2020.00564.Peer-Reviewed Original ResearchPediatric autoimmune neuropsychiatric disordersAnti-neuronal autoantibodiesSerum autoantibody titersAutoimmune neuropsychiatric disordersSydenham's choreaAutoantibody titersEnzyme-linked immunosorbent assayCerebrospinal fluidNeuronal autoantigensNeuropsychiatric disordersPANDAS patientsPANDAS subjectsStreptococcal infectionHealthy controlsAcute symptomatic phaseBasal ganglia encephalitisGroup of autoantibodiesHealthy control subjectsCaMKII activationAttention deficit hyperactivity disorderHuman neuronal cellsDeficit hyperactivity disorderGroup of childrenAutoantibody biomarkersObsessive-compulsive disorder
2010
Streptococcal Upper Respiratory Tract Infections and Exacerbations of Tic and Obsessive-Compulsive Symptoms: A Prospective Longitudinal Study
Leckman JF, King RA, Gilbert DL, Coffey BJ, Singer HS, Dure LS, Grantz H, Katsovich L, Lin H, Lombroso PJ, Kawikova I, Johnson DR, Kurlan RM, Kaplan EL. Streptococcal Upper Respiratory Tract Infections and Exacerbations of Tic and Obsessive-Compulsive Symptoms: A Prospective Longitudinal Study. Journal Of The American Academy Of Child & Adolescent Psychiatry 2010, 50: 108-118.e3. PMID: 21241948, PMCID: PMC3024577, DOI: 10.1016/j.jaac.2010.10.011.Peer-Reviewed Original ResearchConceptsExacerbation of ticsGABHS infectionStreptococcal infectionSymptom exacerbationStreptococcal upper respiratory tract infectionPediatric autoimmune neuropsychiatric disordersUpper respiratory tract infectionObsessive-compulsive symptomsAutoimmune neuropsychiatric disordersHemolytic streptococcal infectionRespiratory tract infectionsThroat swab cultureLongitudinal studyProspective longitudinal studyPANDAS subjectsClinical exacerbationStreptococcal antibodiesTract infectionsClinical symptomsGABHS infectionsGroup of childrenLaboratory valuesSwab culturesClinical conditionsClinical evaluators