2020
Glucosylsphingosine but not Saposin C, is the target antigen in Gaucher disease-associated gammopathy
Nair S, Bar N, Xu ML, Dhodapkar M, Mistry PK. Glucosylsphingosine but not Saposin C, is the target antigen in Gaucher disease-associated gammopathy. Molecular Genetics And Metabolism 2020, 129: 286-291. PMID: 32044242, PMCID: PMC8223251, DOI: 10.1016/j.ymgme.2020.01.009.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overEnzyme-Linked Immunosorbent AssayFemaleGaucher DiseaseHumansImmunoglobulinsMaleMiddle AgedMonoclonal Gammopathy of Undetermined SignificancePsychosinePyrrolidinesSaposinsConceptsGaucher disease type 1Monoclonal gammopathyAntigenic targetsClonal immunoglobulinDisease type 1B cell activationAccumulation of glucosylceramideGD1 patientsImmunogenic lipidsMetabolic inflammationMultiple myelomaGD patientsHigh riskTarget antigenCell activationImmunoglobulin typeGammopathyType 1PatientsGenetic deficiencyAge-related phenotypesSaposin CClonal IgLysosomal glucocerebrosidaseGlcSph
2019
Early alterations in stem-like/resident T cells, innate and myeloid cells in the bone marrow in preneoplastic gammopathy
Bailur JK, McCachren SS, Doxie DB, Shrestha M, Pendleton K, Nooka AK, Neparidze N, Parker TL, Bar N, Kaufman JL, Hofmeister CC, Boise LH, Lonial S, Kemp ML, Dhodapkar KM, Dhodapkar MV. Early alterations in stem-like/resident T cells, innate and myeloid cells in the bone marrow in preneoplastic gammopathy. JCI Insight 2019, 5 PMID: 31013254, PMCID: PMC6629164, DOI: 10.1172/jci.insight.127807.Peer-Reviewed Original ResearchMeSH KeywordsBone MarrowCell Transformation, NeoplasticFemaleGene Expression Regulation, NeoplasticHepatocyte Nuclear Factor 1-alphaHumansImmunity, InnateImmunologic MemoryImmunologic SurveillanceIntercellular Signaling Peptides and ProteinsMaleMiddle AgedMonoclonal Gammopathy of Undetermined SignificanceMultiple MyelomaMyeloid CellsPrecancerous ConditionsRNA-SeqSingle-Cell AnalysisStem CellsT-LymphocytesTumor MicroenvironmentConceptsMemory T cellsSingle-cell transcriptome analysisT cellsMyeloid cellsMyeloma patientsTerminal effector differentiationImmune cellsHealthy donorsProlonged dormancyTranscriptome analysisBone marrowBone marrow immune cellsStem-like cellsStem-like T cellsAge-matched healthy donorsDistinct genomic profilesResident T cellsSingle immune cellsT cell compartmentBone marrow plasmaCell compartmentGenomic profilesCancer cellsPreneoplastic gammopathyImmune microenvironment