2024
Quantification of Cinpanemab (BIIB054) Binding to α-Synuclein in Cerebrospinal Fluid of Phase 1 Single Ascending Dose Samples
Liu Y, Yang M, Fraser K, Graham D, Weinreb P, Weihofen A, Hirst W, Cedarbaum J, Pepinsky B. Quantification of Cinpanemab (BIIB054) Binding to α-Synuclein in Cerebrospinal Fluid of Phase 1 Single Ascending Dose Samples. Journal Of Pharmacology And Experimental Therapeutics 2024, jpet-ar-2024-002199. PMID: 38936981, DOI: 10.1124/jpet.124.002199.Peer-Reviewed Original ResearchCentral nervous systemCerebrospinal fluidMeso Scale DiscoveryCentral nervous system compartmentDrug concentrationsA-synCerebrospinal fluid samplesParkinson's diseasePassive immunotherapy approachesSite of actionImmunotherapy approachesLow drug concentrationsImmunotherapy trialsHealthy volunteersSystemic compartmentDrug-target interactionsCSF samplesObserved doseNervous systemTherapeutic targetA-syn levelsClinical samplesTime-dependent bindingComplex formationCross-linking method
2021
Longitudinal Changes in Neuromelanin MRI Signal in Parkinson's Disease: A Progression Marker
Gaurav R, Yahia‐Cherif L, Pyatigorskaya N, Mangone G, Biondetti E, Valabrègue R, Ewenczyk C, Hutchison R, Cedarbaum J, Corvol J, Vidailhet M, Lehéricy S. Longitudinal Changes in Neuromelanin MRI Signal in Parkinson's Disease: A Progression Marker. Movement Disorders 2021, 36: 1592-1602. PMID: 33751655, PMCID: PMC8359265, DOI: 10.1002/mds.28531.Peer-Reviewed Original ResearchConceptsTotal intracranial volumePD patientsHealthy volunteersParkinson's diseaseIntracranial volumeObservational case-control studySubstantia nigra pars compactaDirect noninvasive assessmentDisease-modifying treatmentsEarly PD patientsFemale PD patientsTherapeutic drug trialsCase-control studyNeuromelanin-sensitive MRI techniquesNeuromelanin-sensitive imagingMale patientsFemale patientsPars compactaCohort IICohort IDrug trialsPatientsImaging biomarkersNoninvasive assessmentDisease severity
2019
Randomized phase I clinical trial of anti–α‐synuclein antibody BIIB054
Brys M, Fanning L, Hung S, Ellenbogen A, Penner N, Yang M, Welch M, Koenig E, David E, Fox T, Makh S, Aldred J, Goodman I, Pepinsky B, Liu Y, Graham D, Weihofen A, Cedarbaum JM. Randomized phase I clinical trial of anti–α‐synuclein antibody BIIB054. Movement Disorders 2019, 34: 1154-1163. PMID: 31211448, PMCID: PMC6771554, DOI: 10.1002/mds.27738.Peer-Reviewed Original ResearchConceptsParkinson's disease participantsΑ-synucleinHealthy volunteersParkinson's diseaseHuman-derived monoclonal antibodiesSingle-dose cohortsMost adverse eventsFurther clinical developmentImmunotherapy targetingStudy drugAdverse eventsFavorable safetySingle doseNeuronal dysfunctionSerum ratioDisease progressionCerebrospinal fluidClinical developmentPharmacokinetic parametersPharmacokinetic profileSerum exposureLaboratory assessmentMonoclonal antibodiesDiseaseDose rangeFeasibility and safety of lumbar puncture in the Parkinson's disease research participants: Parkinson's Progression Marker Initiative (PPMI)
Prakash N, Caspell-Garcia C, Coffey C, Siderowf A, Tanner C, Kieburtz K, Mollenhauer B, Galasko D, Merchant K, Foroud T, Chahine L, Weintraub D, Casaceli C, Dorsey R, Wilson R, Herzog M, Daegele N, Arnedo V, Frasier M, Sherer T, Marek K, Frank S, Jennings D, Simuni T, Marek K, Siderowf A, Seibyl J, Coffey C, Tanner C, Tosun-Turgut D, Simuni T, Shaw L, Trojanowski J, Singleton A, Kieburtz K, Toga A, Mollenhauer B, Galasko D, Poewe W, Foroud T, Poston K, Sherer T, Chowdhury S, Frasier M, Kopil C, Arnedo V, Marek K, Daegele N, Casaceli C, Dorsey R, Wilson R, Mahes S, Seibyl J, Salerno C, Coffey C, Caspell-Garcia C, Toga A, Crawford K, Foroud T, Casalin P, Malferrari G, Weisz M, Orr-Urtreger A, Trojanowski J, Shaw L, Singleton A, Foroud T, Foroud T, Montine T, Foroud T, Russell D, Tanner C, Simuni T, Dahodwala N, Mollenhauer B, Galasko D, Poewe W, Giladi N, Factor S, Hogarth P, Standaert D, Hauser R, Jankovic J, Saint-Hilaire M, Richard I, Shprecher D, Fernandez H, Brockmann K, Rosenthal L, Barone P, Espay A, Rowe D, Marder K, Santiago A, Bressman S, Hu S, Isaacson S, Corvol J, Martinez J, Tolosa E, Tai Y, Politis M, Smejdir D, Rees L, Williams K, Kausar F, Williams K, Richardson W, Willeke D, Peacock S, Heim B, Mirelman A, Sommerfeld B, Freed A, Wakeman K, Blair C, Guthrie S, Harrell L, Hunter C, Thomas C, James R, Zimmerman G, Brown V, Mule J, Hilt E, Ribb K, Ainscough S, Wethington M, Ranola M, Santana H, Moreno J, Raymond D, Speketer K, Carvajal L, Carvalho S, Croitoru I, Garrido A, Payne L, Viswanth V, Severt L, Facheris M, Soares H, Mintun M, Cedarbaum J, Taylor P, Biglan K, Vandenbroucke E, Sheikh Z, Bingol B, Fischer T, Sardi P, Forrat R, Reith A, Egebjerg J, Hillert G, Saba B, Min C, Umek R, Mather J, De Santi S, Post A, Boess F, Taylor K, Grachev I, Avbersek A, Muglia P, Merchant K, Tauscher J. Feasibility and safety of lumbar puncture in the Parkinson's disease research participants: Parkinson's Progression Marker Initiative (PPMI). Parkinsonism & Related Disorders 2019, 62: 201-209. PMID: 30738748, PMCID: PMC8978879, DOI: 10.1016/j.parkreldis.2018.12.025.Peer-Reviewed Original ResearchConceptsParkinson's Progression Markers InitiativeProgression Markers InitiativeAdverse eventsLumbar punctureParkinson's diseasePD participantsBaseline lumbar puncturePhone one weekSerial lumbar puncturesCommon adverse eventsRelated adverse eventsCerebrospinal fluid analysisEarly Parkinson's diseaseLow back painLongitudinal observation studyPPMI participantsUnderwent collectionBack painOverall incidenceDopaminergic deficiencyProgression biomarkersFemale genderSafety dataHealthy volunteersHigh incidence