Featured Publications
Myelin Oligodendrocyte Glycoprotein–Associated Disorders
Longbrake E. Myelin Oligodendrocyte Glycoprotein–Associated Disorders. CONTINUUM Lifelong Learning In Neurology 2022, 28: 1171-1193. PMID: 35938661, PMCID: PMC9523511, DOI: 10.1212/con.0000000000001127.Peer-Reviewed Original ResearchConceptsAcute disseminated encephalomyelitisClinical spectrumCentral nervous system autoimmune diseaseNatural historyFuture therapeutic trialsLarge cohort studyRecent case reportsDistinct clinical phenotypesDisseminated encephalomyelitisGlycoprotein autoantibodiesOptic neuritisCohort studyMost patientsRelapse patternsNeuromyelitis opticaTherapeutic trialsMultiple sclerosisAutoimmune diseasesCNS diseaseCase reportCNS diseasesAccurate diagnosisClinical phenotypeDiseaseDisorders
2021
Neuroinflammation Associated With Tumor Necrosis Factor-α Inhibitor Exposure
Yu AW, Pecsok M, Longbrake EE, Wesley SF. Neuroinflammation Associated With Tumor Necrosis Factor-α Inhibitor Exposure. Neurology Clinical Practice 2021, 11: e488-e496. PMID: 34484946, PMCID: PMC8382406, DOI: 10.1212/cpj.0000000000001014.Peer-Reviewed Original ResearchMRI findingsBrain MRIYale New Haven Health SystemNonspecific MRI findingsRetrospective cohort studyCommon abnormal findingDetailed chart reviewRisk stratification parametersElectronic medical recordsAdditional immunotherapyNeuroinflammatory phenomenaTNFi discontinuationTNFi exposureChart reviewCohort studyAbnormal findingsPeriod prevalenceT2 hyperintensityAutoimmune diseasesClinical spectrumInhibitor exposureMedical recordsTumor necrosisTNFiNeuroinflammationInfluence of immunomodulatory drugs on the gut microbiota
Cohen I, Ruff WE, Longbrake EE. Influence of immunomodulatory drugs on the gut microbiota. Translational Research 2021, 233: 144-161. PMID: 33515779, PMCID: PMC8184576, DOI: 10.1016/j.trsl.2021.01.009.Peer-Reviewed Original ResearchMeSH KeywordsAdaptive ImmunityCell ProliferationCytokinesFemaleGastrointestinal MicrobiomeHost Microbial InteractionsHumansImmune Checkpoint InhibitorsImmunity, InnateImmunity, MucosalImmunologic FactorsImmunomodulationLymphocytesMaleModels, ImmunologicalSex FactorsTranslational Research, BiomedicalConceptsImmune checkpoint inhibitorsGut microbiotaCheckpoint inhibitorsAutoimmune diseasesMainstay of treatmentType of immunotherapyInflammatory cytokine inhibitorComprehensive literature searchMechanism of actionImmunomodulatory medicationsDrug-induced shiftImmunomodulatory drugsCytokine inhibitorsImmunotherapy effectImmune cellsClinical significanceImmune responseMost immunotherapiesCommensal microbesDrug efficacyImmunotherapyLiterature searchAntiproliferative drugsMedicationsMicrobiota
2019
CXCR3+ T cells in multiple sclerosis correlate with reduced diversity of the gut microbiome
Choileáin SN, Kleinewietfeld M, Raddassi K, Hafler DA, Ruff WE, Longbrake EE. CXCR3+ T cells in multiple sclerosis correlate with reduced diversity of the gut microbiome. Journal Of Translational Autoimmunity 2019, 3: 100032. PMID: 32743517, PMCID: PMC7388357, DOI: 10.1016/j.jtauto.2019.100032.Peer-Reviewed Original ResearchInflammatory T cell subsetsCentral nervous systemT cell subsetsMultiple sclerosisT cellsGut microbiomeCell subsetsCNS-reactive T cellsRelapsing-remitting MS patientsGrey matter inflammationGut-immune axisExpression of CXCR3CD8 T cellsAltered gut microbiomeAutoreactive T cellsMultiple sclerosis correlateGut microbiome compositionInflammatory subsetMS pathogenesisMS patientsTh1 phenotypeAxonal degenerationAutoimmune diseasesCascade of eventsDisease onsetCHAPTER 2 Genetics of Multiple Sclerosis
Abulaban A, Hafler D, Longbrake E. CHAPTER 2 Genetics of Multiple Sclerosis. 2019, 33-54. DOI: 10.1039/9781788016070-00033.ChaptersMultiple sclerosisCentral nervous systemImmune cell infiltratesComplex autoimmune diseaseEnvironmental risk factorsExtensive CNS demyelinationMS therapyAxonal damageCell infiltrateCNS demyelinationAutoimmune diseasesRisk factorsGenetic predispositionNervous systemDisease severityDiseaseSclerosisComplex genetic diseasesChapter 2 GeneticsGenetic diseasesDemyelinationInfiltratesAutoimmunityPathogenesisTherapy