2023
Remission of severe myasthenia gravis after autologous stem cell transplantation
Schlatter M, Yandamuri S, O'Connor K, Nowak R, Pham M, Obaid A, Redman C, Provost M, McSweeney P, Pearlman M, Tees M, Bowen J, Nash R, Georges G. Remission of severe myasthenia gravis after autologous stem cell transplantation. Annals Of Clinical And Translational Neurology 2023, 10: 2105-2113. PMID: 37726935, PMCID: PMC10646993, DOI: 10.1002/acn3.51898.Peer-Reviewed Original ResearchConceptsHematopoietic cell transplantationRefractory myasthenia gravisAutologous hematopoietic cell transplantationMyasthenia gravisCell transplantationAcetylcholine receptorsAutologous stem cell transplantationPhase 2 clinical trialAmerica (MGFA) clinical classificationMultiple immunomodulatory agentsRabbit antithymocyte globulinSevere myasthenia gravisAutoimmune neurological disordersHigh-dose chemotherapyMyasthenia Gravis FoundationNeuromuscular junction disordersStem cell transplantationTherapeutic plasma exchangeImmune cell subtypesDays of treatmentEffect of treatmentAntithymocyte globulinDisease activityComplete responseUnderwent treatment
2022
Myasthenia gravis complement activity is independent of autoantibody titer and disease severity
Fichtner ML, Hoarty MD, Vadysirisack DD, Munro-Sheldon B, Nowak RJ, O’Connor K. Myasthenia gravis complement activity is independent of autoantibody titer and disease severity. PLOS ONE 2022, 17: e0264489. PMID: 35290370, PMCID: PMC8923450, DOI: 10.1371/journal.pone.0264489.Peer-Reviewed Original ResearchConceptsAutoantibody titersComplement activityDisease activityMyasthenia gravisComplement pathwayAcetylcholine receptor autoantibodiesAutoimmune myasthenia gravisSecondary complement deficiencyClassical complement pathwayAChR autoantibodiesReceptor autoantibodiesClinical statusAutoimmune diseasesHealthy controlsComplement deficiencyPatients associatesStudy subjectsCandidate biomarkersDisease statusDisease severitySignificant associationDisease pathologyTitersAutoantibodiesPatients