2023
Cell circuits between leukemic cells and mesenchymal stem cells block lymphopoiesis by activating lymphotoxin beta receptor signaling
Feng X, Sun R, Lee M, Chen X, Guo S, Geng H, Müschen M, Choi J, Pereira J. Cell circuits between leukemic cells and mesenchymal stem cells block lymphopoiesis by activating lymphotoxin beta receptor signaling. ELife 2023, 12: e83533. PMID: 36912771, PMCID: PMC10042536, DOI: 10.7554/elife.83533.Peer-Reviewed Original ResearchConceptsMesenchymal stem cellsLymphotoxin beta receptorLeukemic cellsBeta receptorsLeukemic cell growthBone marrow microenvironmentStem cellsTransplant recipientsAML cellsMyeloblastic leukemiaMouse modelBone marrowLeukemia growthLymphotoxin α1β2Marrow microenvironmentPharmacological disruptionLymphopoiesisReceptorsHematopoietic outputMolecular mechanismsErythropoiesisDNA damage response pathwayCell growthCellsPhysiological mechanismsMature B cells and mesenchymal stem cells control emergency myelopoiesis
Lim V, Feng X, Miao R, Zehentmeier S, Ewing-Crystal N, Lee M, Tumanov A, Oh J, Iwasaki A, Wang A, Choi J, Pereira J. Mature B cells and mesenchymal stem cells control emergency myelopoiesis. Life Science Alliance 2023, 6: e202301924. PMID: 36717247, PMCID: PMC9889502, DOI: 10.26508/lsa.202301924.Peer-Reviewed Original ResearchConceptsMarrow mesenchymal stem cellsSystemic inflammationMature B cellsB cellsEmergency myelopoiesisMesenchymal stem cellsIL-1 receptorBone marrow mesenchymal stem cellsStem cellsMyeloid cell productionMonocyte numbersB lineage cellsCCL2 productionViral infectionLymphotoxin α1β2InflammationReduced survivalLymphopoietic activityMyelopoiesisLymphopoiesisImportant regulatorLTβRCell productionCellsGenetic blocking
2015
Oxysterols and EBI2 promote osteoclast precursor migration to bone surfaces and regulate bone mass homeostasis
Nevius E, Pinho F, Dhodapkar M, Jin H, Nadrah K, Horowitz MC, Kikuta J, Ishii M, Pereira JP. Oxysterols and EBI2 promote osteoclast precursor migration to bone surfaces and regulate bone mass homeostasis. Journal Of Experimental Medicine 2015, 212: 1931-1946. PMID: 26438360, PMCID: PMC4612084, DOI: 10.1084/jem.20150088.Peer-Reviewed Original ResearchConceptsOC precursorsBone surfaceEstrogen deficiency-induced osteoporosisBone mass homeostasisCell-cell interactionsTime-lapse microscopyBone metastatic cancerSignificant therapeutic potentialOxysterol ligandsFemale miceMale miceBone massMetastatic cancerLarge osteoclastsEBI2Nonhematopoietic cellsNovel pathwayTherapeutic potentialOsteoclastsTwo-photon microscopyMiceOsteoblastsVivoCellsOsteoporosis
2014
CXCR4 and a cell-extrinsic mechanism control immature B lymphocyte egress from bone marrow
Beck TC, Gomes AC, Cyster JG, Pereira JP. CXCR4 and a cell-extrinsic mechanism control immature B lymphocyte egress from bone marrow. Journal Of Experimental Medicine 2014, 211: 2567-2581. PMID: 25403444, PMCID: PMC4267240, DOI: 10.1084/jem.20140457.Peer-Reviewed Original ResearchConceptsGαi protein-coupled receptorsBone marrowCell egressImmature-B cell egressB cell egressTwo-photon intravital microscopyB cell retentionImmature B cellsBM parenchymaProtein-coupled receptorsNK cellsB lineage cellsImmature BLymphoid organsVCAM-1Pertussis toxinB cellsSinusoidal endotheliumIntravital microscopyCXCR4Lineage cellsHematopoietic cellsMarrowCellsMotility
2011
EBI2 Guides Serial Movements of Activated B Cells and Ligand Activity Is Detectable in Lymphoid and Nonlymphoid Tissues
Kelly LM, Pereira JP, Yi T, Xu Y, Cyster JG. EBI2 Guides Serial Movements of Activated B Cells and Ligand Activity Is Detectable in Lymphoid and Nonlymphoid Tissues. The Journal Of Immunology 2011, 187: 3026-3032. PMID: 21844396, PMCID: PMC3169736, DOI: 10.4049/jimmunol.1101262.Peer-Reviewed Original ResearchConceptsActivated B cellsB cellsAb responsesNonlymphoid tissuesCCR7-dependent mannerSecondary lymphoid organsDependent Ab responsesB cell migrationLigand activityCCR7 downregulationLymphoid organsFollicular regionsEBI2Outer follicleT zoneCD40 engagementCell linesLipid ligandsLymphoidCell migrationGene 2CellsTissueSerial movementsEarly wave
2010
Finding the right niche: B-cell migration in the early phases of T-dependent antibody responses
Pereira JP, Kelly LM, Cyster JG. Finding the right niche: B-cell migration in the early phases of T-dependent antibody responses. International Immunology 2010, 22: 413-419. PMID: 20508253, PMCID: PMC2877811, DOI: 10.1093/intimm/dxq047.Peer-Reviewed Original ResearchConceptsHumoral immune responseB cellsGerminal centersPlasma cellsImmune responseHigh-affinity plasma cellsHelper T cellsMemory B cellsDistinct stromal cellsB cell positioningB cell migrationSeparate subcompartmentDependent antibodyLymphoid tissueT cellsStromal cellsCell egressT zoneOrphan receptorChemokinesEarly phaseReceptorsCellsRecent studiesTissue
2009
T-bet–dependent S1P5 expression in NK cells promotes egress from lymph nodes and bone marrow
Jenne CN, Enders A, Rivera R, Watson SR, Bankovich AJ, Pereira JP, Xu Y, Roots CM, Beilke JN, Banerjee A, Reiner SL, Miller SA, Weinmann AS, Goodnow CC, Lanier LL, Cyster JG, Chun J. T-bet–dependent S1P5 expression in NK cells promotes egress from lymph nodes and bone marrow. Journal Of Experimental Medicine 2009, 206: 2469-2481. PMID: 19808259, PMCID: PMC2768857, DOI: 10.1084/jem.20090525.Peer-Reviewed Original ResearchEBI2 mediates B cell segregation between the outer and centre follicle
Pereira JP, Kelly LM, Xu Y, Cyster JG. EBI2 mediates B cell segregation between the outer and centre follicle. Nature 2009, 460: 1122-1126. PMID: 19597478, PMCID: PMC2809436, DOI: 10.1038/nature08226.Peer-Reviewed Original ResearchConceptsB cellsAntibody responseEpstein-Barr virus infectionOrphan G protein-coupled receptorOuter follicleB cell segregationNormal B cell proliferationDefective antibody responsesB cell positioningGerminal center B cellsActivated B cellsB cell proliferationG protein-coupled receptorsLymphoid folliclesFollicle centersT cellsVirus infectionInterfollicular regionsMice LackingEBI2FolliclesMolecular cuesReceptorsCellsCorrect positioningCannabinoid receptor 2 mediates the retention of immature B cells in bone marrow sinusoids
Pereira JP, An J, Xu Y, Huang Y, Cyster JG. Cannabinoid receptor 2 mediates the retention of immature B cells in bone marrow sinusoids. Nature Immunology 2009, 10: 403-411. PMID: 19252491, PMCID: PMC2768754, DOI: 10.1038/ni.1710.Peer-Reviewed Original Research