2017
Durability of the Rituximab Response in Acetylcholine Receptor Autoantibody–Positive Myasthenia Gravis
Robeson KR, Kumar A, Keung B, DiCapua DB, Grodinsky E, Patwa HS, Stathopoulos PA, Goldstein JM, O’Connor K, Nowak RJ. Durability of the Rituximab Response in Acetylcholine Receptor Autoantibody–Positive Myasthenia Gravis. JAMA Neurology 2017, 74: 60-66. PMID: 27893014, DOI: 10.1001/jamaneurol.2016.4190.Peer-Reviewed Original ResearchConceptsDurability of responseMyasthenia gravisRituximab treatmentAnti-AChR antibody levelsB cell-targeted therapiesLong-term clinical responseRetrospective case series studyTreatment of MGEvidence-based practice parametersLast rituximab treatmentRefractory myasthenia gravisSerum cytokine levelsComplete stable remissionSubset of patientsCase series studyMyasthenia Gravis FoundationMG clinicPharmacologic remissionRituximab cyclesSustained remissionAutoantibody levelsInflammatory markersRituximab therapyClinical improvementClinical response
2013
The neuroinflammation marker translocator protein is not elevated in individuals with mild-to-moderate depression: A [11C]PBR28 PET study
Hannestad J, DellaGioia N, Gallezot JD, Lim K, Nabulsi N, Esterlis I, Pittman B, Lee JY, O’Connor K, Pelletier D, Carson RE. The neuroinflammation marker translocator protein is not elevated in individuals with mild-to-moderate depression: A [11C]PBR28 PET study. Brain Behavior And Immunity 2013, 33: 131-138. PMID: 23850810, PMCID: PMC3899398, DOI: 10.1016/j.bbi.2013.06.010.Peer-Reviewed Original ResearchConceptsLevels of TSPOControl subjectsSystemic inflammationPositron emission tomographyModerate depressionTSPO levelsActivation of microgliaTranslocator protein 18Total ligand bindingAcute episodePrimary outcomePostmortem studiesSevere depressionMajor depressionPET scansTSPO genotypeBrain regionsEmission tomographySubject factorsPET studiesArterial input functionInflammationElevated levelsProtein 18DepressionSerum autoantibodies to myelin peptides distinguish acute disseminated encephalomyelitis from relapsing– remitting multiple sclerosis
Van Haren K, Tomooka BH, Kidd BA, Banwell B, Bar-Or A, Chitnis T, Tenembaum SN, Pohl D, Rostasy K, Dale RC, O’Connor K, Hafler DA, Steinman L, Robinson WH. Serum autoantibodies to myelin peptides distinguish acute disseminated encephalomyelitis from relapsing– remitting multiple sclerosis. Multiple Sclerosis Journal 2013, 19: 1726-1733. PMID: 23612879, PMCID: PMC4411183, DOI: 10.1177/1352458513485653.Peer-Reviewed Original ResearchConceptsAcute disseminated encephalomyelitisMyelin basic proteinDisseminated encephalomyelitisMyelin peptidesMultiple sclerosisIgM autoantibodiesIsotype-specific secondary antibodiesPediatric acute disseminated encephalomyelitisRelapsing-remitting multiple sclerosisPediatric multiple sclerosisProteolipid proteinMicroarrays softwareBasic proteinMyelin antigensLaboratory featuresPeptide autoantibodiesMS seraSerum autoantibodiesIgG autoantibodiesAutoantibody biomarkersSerum IgGOligodendrocyte-specific proteinAutoantibody reactivityAdult MSAutoantibodies