2023
BSBM-18 SINGLE-CELL PROFILING TUMOR-INFILTRATING IMMUNE CELLS REVEALS CXCL13+ FOLLICULAR HELPER-LIKE CD4+ T CELLS IN HUMAN BRAIN TUMORS
Lu B, Lucca L, DiStasio M, Liu Y, Pham G, Buitrago-Pocasangre N, Arnal-Estape A, Moliterno J, Chiang V, Omuro A, Hafler D. BSBM-18 SINGLE-CELL PROFILING TUMOR-INFILTRATING IMMUNE CELLS REVEALS CXCL13+ FOLLICULAR HELPER-LIKE CD4+ T CELLS IN HUMAN BRAIN TUMORS. Neuro-Oncology Advances 2023, 5: iii4-iii4. PMCID: PMC10402449, DOI: 10.1093/noajnl/vdad070.014.Peer-Reviewed Original ResearchT cell populationsT cell functionT cellsHigh-grade gliomasBrain metastasesHuman brain tumorsImmune cellsBrain tumorsNon-small cell lung cancer brain metastasesB cellsAnti-PD-1 therapy responseCell lung cancer brain metastasesLung cancer brain metastasesProductive antitumor immune responsesFollicular helper T cellsT-cell receptor sequencingTumor-infiltrating T cellsAntitumor T-cell functionCancer brain metastasesCo-inhibitory receptorsAntitumor immune responseCell receptor sequencingLonger overall survivalCell functionTertiary lymphoid structures465 Defining the Immune Profile of Radiation Necrosis Through Single-cell Analysis of Intracranial Lesions
Robert S, Lu B, Arnal-Estape A, Nguyen D, Chiang V. 465 Defining the Immune Profile of Radiation Necrosis Through Single-cell Analysis of Intracranial Lesions. Neurosurgery 2023, 69: 97-98. DOI: 10.1227/neu.0000000000002375_465.Peer-Reviewed Original ResearchRadiation necrosisFluorescence-activated cell sortingImmune profileNatural killer (NK) cellsIncidence of radiation necrosisManagement of brain metastasesMetastatic brain tumor patientsMorbid side effectsTreatment of RNRecurrent metastatic diseaseExpression of Foxp3Cytotoxic T cellsInvasive brain biopsyCellular immune profilesInterleukin-7 receptorBrain tumor patientsBrain metastasesMetastatic diseaseMetastatic tumorsImmune landscapeIntraoperative samplesPatient survivalT cellsBrain biopsyIntracranial lesions
2021
Spatially resolved analysis of the T cell immune contexture in lung cancer-associated brain metastases
Lu BY, Gupta R, Aguirre-Ducler A, Gianino N, Wyatt H, Ribeiro M, Chiang VL, Contessa JN, Adeniran AJ, Jilaveanu LB, Kluger HM, Schalper KA, Goldberg SB. Spatially resolved analysis of the T cell immune contexture in lung cancer-associated brain metastases. Journal For ImmunoTherapy Of Cancer 2021, 9: e002684. PMID: 34670827, PMCID: PMC8529973, DOI: 10.1136/jitc-2021-002684.Peer-Reviewed Original ResearchConceptsPrimary lung tumorsT cell subsetsMajor T cell subsetsMultiplexed quantitative immunofluorescenceLung tumorsT cellsCoinhibitory receptorsTim-3Cell subsetsBrain metastasesQuantitative immunofluorescenceHigh LAG-3 expressionTumor PD-L1 expressionPD-L1 protein expressionLymphocyte activation gene-3Low T cell infiltrationHigh TIM-3Major clinicopathological variablesPD-L1 expressionLAG-3 expressionT cell infiltrationTumor-infiltrating lymphocytesLonger overall survivalCell death 1Tumor immune microenvironment
2019
Transcriptomic Hallmarks of Tumor Plasticity and Stromal Interactions in Brain Metastasis
Wingrove E, Liu Z, Patel K, Arnal‐Estape A, Melnick M, Politi K, Monteiro C, Zhu L, Valiente M, Kluger H, Chiang V, Nguyen D. Transcriptomic Hallmarks of Tumor Plasticity and Stromal Interactions in Brain Metastasis. The FASEB Journal 2019, 33: 368.8-368.8. DOI: 10.1096/fasebj.2019.33.1_supplement.368.8.Peer-Reviewed Original ResearchBrain tumor microenvironmentBrain metastasesTumor microenvironmentTumor cellsLung adenocarcinomaTumor lesionsBrain metastatic tumor cellsBreast cancer brain metastasesHuman tumorsExpression of TIM3Cancer brain metastasesMetastatic brain tumorsExpression of astrocytesIntra-arterial injectionTumor-associated macrophagesSyngeneic model systemModels of melanomaFull-text articlesMetastatic tumor cellsCNS metastasesNeuroinflammatory responseBrain lesionsLung tumorsT cellsAthymic mice