2019
Multiplexed imaging of immune cells in staged multiple sclerosis lesions by mass cytometry
Ramaglia V, Sheikh-Mohamed S, Legg K, Park C, Rojas OL, Zandee S, Fu F, Ornatsky O, Swanson EC, Pitt D, Prat A, McKee TD, Gommerman JL. Multiplexed imaging of immune cells in staged multiple sclerosis lesions by mass cytometry. ELife 2019, 8: e48051. PMID: 31368890, PMCID: PMC6707785, DOI: 10.7554/elife.48051.Peer-Reviewed Original ResearchMeSH KeywordsAdultFemaleHumansImage CytometryImmunologic FactorsLeukocytesMultiple SclerosisNatalizumabProteinsConceptsMultiple sclerosisMS disease activityT-cell phenotypeMass cytometryTypes of lymphocytesMultiple sclerosis lesionsNatalizumab cessationDisease activityMS patientsInflammatory lesionsImmune cellsSpinal cordLesion morphometryMS lesionsB cellsLesion typeSclerosis lesionsLesionsBlood vesselsCell phenotypeFunctional stateCytometryCellular contentCell-cell interactionsPhenotype
2013
Lessons Learned From Fatal Progressive Multifocal Leukoencephalopathy in a Patient With Multiple Sclerosis Treated With Natalizumab
Boster AL, Nicholas JA, Topalli I, Kisanuki YY, Pei W, Morgan-Followell B, Kirsch CF, Racke MK, Pitt D. Lessons Learned From Fatal Progressive Multifocal Leukoencephalopathy in a Patient With Multiple Sclerosis Treated With Natalizumab. JAMA Neurology 2013, 70: 398-402. PMID: 23338729, DOI: 10.1001/jamaneurol.2013.1960.Peer-Reviewed Original ResearchConceptsProgressive multifocal leukoencephalopathyBrain magnetic resonance imagingMagnetic resonance imagingMultiple sclerosisResonance imagingMultifocal leukoencephalopathyPolymerase chain reaction testingFatal progressive multifocal leukoencephalopathyBenefits of natalizumabInfusions of natalizumabPML risk stratificationAntibody-positive patientsHigh-dose corticosteroidsCerebrospinal fluid studiesHigh clinical suspicionCerebrospinal fluid analysisBrain magnetic resonanceNegative test resultsPolymerase chain reaction resultsSubacute onsetBilateral blindnessClinical suspicionClinical vigilanceCortical demyelinationTherapy duration