2024
Sex differences in the distribution and density of regulatory interneurons in the striatum
Van Zandt M, Flanagan D, Pittenger C. Sex differences in the distribution and density of regulatory interneurons in the striatum. Frontiers In Cellular Neuroscience 2024, 18: 1415015. PMID: 39045533, PMCID: PMC11264243, DOI: 10.3389/fncel.2024.1415015.Peer-Reviewed Original ResearchFast spiking interneuronsCholinergic interneuronsDorsal striatumSex differencesTourette syndromeVentral striatumNeuropsychiatric disordersSomatostatin expressionContext of psychopathologyHuman neuropsychiatric disordersBasal ganglia functionInvestigate sex differencesNucleus accumbensCaudate-putamenBehavioral pathologyStriatumSomatostatin-expressing interneuronsStriatal interneuronsGABAergic interneuronsMale miceStereological quantificationFemale miceInterneuronsDisordersAccumbens
2020
Antibodies From Children With PANDAS Bind Specifically to Striatal Cholinergic Interneurons and Alter Their Activity
Xu J, Liu RJ, Fahey S, Frick L, Leckman J, Vaccarino F, Duman RS, Williams K, Swedo S, Pittenger C. Antibodies From Children With PANDAS Bind Specifically to Striatal Cholinergic Interneurons and Alter Their Activity. American Journal Of Psychiatry 2020, 178: 48-64. PMID: 32539528, PMCID: PMC8573771, DOI: 10.1176/appi.ajp.2020.19070698.Peer-Reviewed Original ResearchConceptsStriatal cholinergic interneuronsCholinergic interneuronsMouse brain slicesObsessive-compulsive disorderControl subjectsBrain slicesPediatric autoimmune neuropsychiatric disordersIntravenous immunoglobulin treatmentAutoimmune neuropsychiatric disordersAcute mouse brain slicesParvalbumin-expressing GABAergic interneuronsPediatric obsessive-compulsive disorderBrain antigensImmunoglobulin treatmentBaseline serumStreptococcal infectionCritical cellular targetsSymptom improvementGABAergic interneuronsInduced autoimmunityIgG antibodiesMouse slicesIndependent cohortBehavioral pathologyNeuron types