Behavioral, Pharmacological, and Immunological Abnormalities after Streptococcal Exposure: A Novel Rat Model of Sydenham Chorea and Related Neuropsychiatric Disorders
Brimberg L, Benhar I, Mascaro-Blanco A, Alvarez K, Lotan D, Winter C, Klein J, Moses AE, Somnier FE, Leckman JF, Swedo SE, Cunningham MW, Joel D. Behavioral, Pharmacological, and Immunological Abnormalities after Streptococcal Exposure: A Novel Rat Model of Sydenham Chorea and Related Neuropsychiatric Disorders. Neuropsychopharmacology 2012, 37: 2076-2087. PMID: 22534626, PMCID: PMC3398718, DOI: 10.1038/npp.2012.56.Peer-Reviewed Original ResearchConceptsSydenham's choreaNeuropsychiatric disordersStreptococcal exposureImmunological abnormalitiesMotor symptomsRat modelAnimal modelsSelective serotonin reuptake inhibitor paroxetineGroup A streptococcal infectionsSerotonin reuptake inhibitor paroxetineSK-N-SH neuronal cellsMale Lewis ratsNovel rat modelNew animal modelCalcium/calmodulin-dependent protein kinase IIRelated neuropsychiatric disordersStreptococcal infectionLewis ratsAntibody depositionBasal gangliaCalmodulin-dependent protein kinase IIDopamine D1GAS antigensGlutamate levelsD2 receptors