2024
Mechanism of Negative Feedback Regulation of Oncogenic BCR-Signaling in Mature B-Cell Lymphoma
Sun R, Lee J, Robinson M, Kume K, Zhan C, Cheng Z, Cosgun K, Chan L, Leveille E, Kothari S, Katz S, Ma N, Vykunta V, Shy B, Hodson D, Marson A, Vaidehi N, Müschen M. Mechanism of Negative Feedback Regulation of Oncogenic BCR-Signaling in Mature B-Cell Lymphoma. Blood 2024, 144: 3003-3003. DOI: 10.1182/blood-2024-211693.Peer-Reviewed Original ResearchB-cell lymphomaGC B cellsB-cell lymphoma cellsB cellsBCR signalingGerminal centersProteolytic cleavageNK cellsLymphoma cellsMantle cell lymphoma xenograftsAggressive B-cell lymphomasMature B-cell lymphomasB-cell lymphoma subtypesGerminal center B cellsSpontaneous germinal centersGlobal phosphoproteomic studiesActivation marker CD69Aggressiveness of diseaseCD25 surface expressionMechanism of negative feedback regulationB cell autoimmunityFollicular dendritic cellsHuman germinal centerCa2+ oscillationsExpressed increased levels
2023
Dynamic Recruitment of Inhibitory Complexes Controls Oncogenic Signaling in B-Cell Malignancies
Sun R, Lee J, Robinson M, Kume K, Ma N, Cosgun K, Chan L, Antoshkina I, Khanduja D, Leveille E, Katz S, Chen J, Paietta E, Vaidehi N, Müschen M. Dynamic Recruitment of Inhibitory Complexes Controls Oncogenic Signaling in B-Cell Malignancies. Blood 2023, 142: 719. DOI: 10.1182/blood-2023-189742.Peer-Reviewed Original ResearchB-cell malignanciesB-cell lymphomaHigher serum levelsMature B-cell lymphomasSoluble CD25Serum levelsOncogenic signalingMouse modelB cellsAggressive B-cell lymphomasAcceleration of diseaseActivation of inhibitoryPoor clinical outcomeCD25 surface expressionB cell subsetsRole of CD25Patient-derived xenograftsB cell populationsB-cell receptor signalingB-cell leukemiaGenetic mouse modelsKnockin mouse modelCell deathMature B cell populationClinical outcomesThe Immune Checkpoint Siglec-15 in Promoting Immune Dysregulation in Non-Hodgkin's Lymphomas
Francis D, Dougan J, Pillsbury C, Park S, Langermann S, Koff J, Li Z, Flowers C, Porter C. The Immune Checkpoint Siglec-15 in Promoting Immune Dysregulation in Non-Hodgkin's Lymphomas. Blood 2023, 142: 4367. DOI: 10.1182/blood-2023-190405.Peer-Reviewed Original ResearchDiffuse large B-cell lymphomaB-cell lymphomaAggressive B-cell lymphomasGerminal center B cellsImmune responseBurkitt's lymphomaLymphoma casesDisease progressionSiglec-15Immune deficient (SCID) BALB/c miceR diffuse large B-cell lymphomaB cellsDeficient BALB/c miceLocal anti-tumour immune responseAggressive mature B-cell lymphomaAnti-tumor immune responseBALB/c miceLarge B-cell lymphomaHealthy donor PBMCsIntensive salvage regimensMost diffuse large B-cell lymphomasEvent-free survivalFirst-line treatmentRefractory hematologic malignanciesNon-Hodgkin lymphoma casesBridging Radiotherapy Prior to Chimeric Antigen Receptor T-Cell Therapy for B-Cell Lymphomas: An ILROG Multi-Institutional Study
Yegya-Raman N, Wright C, Ladbury C, Chew J, Zhang S, Sun S, Burke S, Baron J, Sim A, LaRiviere M, Yang J, Robinson T, Tseng Y, Terezakis S, Braunstein S, Dandapani S, Schuster S, Chong E, Plastaras J, Figura N. Bridging Radiotherapy Prior to Chimeric Antigen Receptor T-Cell Therapy for B-Cell Lymphomas: An ILROG Multi-Institutional Study. International Journal Of Radiation Oncology • Biology • Physics 2023, 117: s50-s51. DOI: 10.1016/j.ijrobp.2023.06.333.Peer-Reviewed Original ResearchImmune effector cell-associated neurotoxicity syndromeProgression-free survivalCytokine release syndromeB-cell lymphomaChimeric antigen receptor T-cell therapySuperior progression-free survivalLarge B-cell lymphomaCAR-T infusionT-cell therapyMulti-institutional studyOverall survivalCTCAE v5.0T infusionTisa-celCAR TRefractory aggressive B-cell lymphomasStage III/IV diseaseT-cell/histiocyte-rich large B-cell lymphomaFavorable progression-free survivalCentral nervous system involvementDiffuse large B-cell lymphomaAggressive B-cell lymphomasPrimary mediastinal B-cell lymphomaMediastinal B-cell lymphomaNervous system involvement
2021
High-Grade B-Cell Lymphoma, Not Otherwise Specified (HGBL, NOS): Characteristics, Treatment, and Outcomes from 17 Academic US Centers
Zayac A, Landsburg D, Hughes M, Ayers E, Girton M, Hu M, Beckman A, Li S, Medeiros L, Kurt H, Sandoval-Sus J, Ansari-Lari M, Kothari S, Kress A, Xu M, Torka P, Sundaram S, Smith S, Naresh K, Karimi Y, Epperla N, Bond D, Evens A, Pandya K, Naik S, Kamdar M, Haverkos B, Karmali R, Oh T, Vose J, Nutsch H, Rubinstein P, Chaudhry A, Olszewski A. High-Grade B-Cell Lymphoma, Not Otherwise Specified (HGBL, NOS): Characteristics, Treatment, and Outcomes from 17 Academic US Centers. Blood 2021, 138: 455. DOI: 10.1182/blood-2021-144308.Peer-Reviewed Original ResearchInternational Prognostic IndexDA-EPOCHOverall survivalComplete responseB-cell lymphomaWorld Health OrganizationSpeakers bureauADC therapeuticsLactate dehydrogenaseCommon first-line regimensHigh serum lactate dehydrogenaseAdvisory board membersChimeric antigen receptor T cellsCentral nervous system involvementAntigen receptor T cellsGrade B-cell lymphomaAdvisory CommitteeAggressive B-cell lymphomasMYC extra copiesPoor performance statusOutcomes of patientsDe novo tumorsFirst-line regimensNervous system involvementGerminal center B-cell phenotype
2019
Proapoptotic protein BIM as a novel prognostic marker in mantle cell lymphoma
Wang JD, Katz SG, Morgan EA, Yang DT, Pan X, Xu ML. Proapoptotic protein BIM as a novel prognostic marker in mantle cell lymphoma. Human Pathology 2019, 93: 54-64. PMID: 31425695, PMCID: PMC7038910, DOI: 10.1016/j.humpath.2019.08.008.Peer-Reviewed Original ResearchConceptsMantle cell lymphomaCell lymphomaAnn Arbor stage IIINovel independent prognostic factorAggressive B-cell lymphomasHigh Bim expressionAverage patient ageBim expressionIndependent prognostic factorLarge academic medical centerKi-67 indexNovel prognostic markerB-cell lymphomaAcademic medical centerCyclin D1 overexpressionHuman mantle cell lymphomaMCL cohortMIPI scoreProgressive diseaseComplete responseOverall survivalPatient agePrognostic factorsTumor cell survivalFemale ratioClinicopathologic characteristics and novel biomarkers of aggressive B-cell lymphomas in the nasopharynx
Chen PH, Yang Y, O'Malley DP, Xu ML. Clinicopathologic characteristics and novel biomarkers of aggressive B-cell lymphomas in the nasopharynx. Annals Of Diagnostic Pathology 2019, 41: 129-135. PMID: 31247533, DOI: 10.1016/j.anndiagpath.2019.06.007.Peer-Reviewed Original ResearchConceptsB-cell non-Hodgkin lymphomaEBV-negative casesAggressive B-NHLPD-L1Peptide receptor radionuclide therapyAggressive B-cell lymphomasEBV-positive DLBCLEBV-positive patientsDisease-free intervalPrimary clinical outcomeYear of diagnosisEBV-positive casesReceptor radionuclide therapyExpression of SSTR2Non-Hodgkin lymphomaExpression of CD30Five yearsAvailable outcome dataB-cell lymphomaEBV negativityInitial therapyClinicopathologic characteristicsBetter prognosisCase seriesClinical outcomes
2018
A Phase I Dose‐Escalation Study of Clofarabine in Patients with Relapsed or Refractory Low‐Grade or Intermediate‐Grade B‐Cell or T‐Cell Lymphoma
Foss FM, Parker T. A Phase I Dose‐Escalation Study of Clofarabine in Patients with Relapsed or Refractory Low‐Grade or Intermediate‐Grade B‐Cell or T‐Cell Lymphoma. The Oncologist 2018, 23: 397-e30. PMID: 29438091, PMCID: PMC5896711, DOI: 10.1634/theoncologist.2017-0658.Peer-Reviewed Original ResearchConceptsCutaneous T-cell lymphomaT-cell lymphomaNon-Hodgkin lymphomaOverall response rateIntermediate-grade B-cellB cellsPartial responseResponse ratePhase I dose-escalation studyRefractory acute lymphoblastic leukemiaI dose-escalation studyT-cell non-Hodgkin lymphomaB-cell non-Hodgkin lymphomaPositron emission tomography scanSecond-generation purine nucleoside analogAggressive B-cell lymphomasPhase IDose of clofarabineGrade 3 leukopeniaLow-dose cohortMinimal hematologic toxicityRefractory acute leukemiaRefractory low gradeRefractory lymphoid malignanciesSingle-agent rituximab
2017
Human and Epstein-Barr Virus miRNA Profiling as Predictive Biomarkers for Endemic Burkitt Lymphoma
Oduor C, Movassagh M, Kaymaz Y, Chelimo K, Otieno J, Ong'echa J, Moormann A, Bailey J. Human and Epstein-Barr Virus miRNA Profiling as Predictive Biomarkers for Endemic Burkitt Lymphoma. Frontiers In Microbiology 2017, 8: 501. PMID: 28400759, PMCID: PMC5368269, DOI: 10.3389/fmicb.2017.00501.Peer-Reviewed Original ResearchEndemic Burkitt lymphomaEpstein-Barr virusEBV miRNAsPredictive biomarkersPatient outcomesBurkitt's lymphomaAggressive B-cell lymphomasInitial patient outcomesB-cell lymphomaPatient tumor samplesTumor resilienceTumor cell survivalClinical presentationJaw tumorsPoor outcomeDisease progressionAnatomical presentationCell lymphomaSignificant associationEvasion of apoptosisMYC proto-oncogeneTumor samplesMiR-10aTarget genesLymphoma
2015
Expression of B and T Lymphocyte Attenuator (BTLA) Correlates with CNS Metastasis and Adverse Prognosis in Activated B-Cell Lymphoma and Acute Lymphoblastic Leukemia
Geng H, Chen Z, Anderson S, Fraser E, Lu M, Lingjing C, Collins C, Markus M, Rubenstein J. Expression of B and T Lymphocyte Attenuator (BTLA) Correlates with CNS Metastasis and Adverse Prognosis in Activated B-Cell Lymphoma and Acute Lymphoblastic Leukemia. Blood 2015, 126: 3900. DOI: 10.1182/blood.v126.23.3900.3900.Peer-Reviewed Original ResearchPatient-derived cell linesLarge B-cell lymphomaB-cell lymphomaShorter overall survivalAcute lymphoblastic leukemiaHigh BTLA expressionBTLA expressionOverall survivalHigh-resolution array-based comparative genomic hybridizationMurine modelRecurrent copy number gainsDNA copy number aberrationsArray-based comparative genomic hybridizationCell linesCNS metastasisLymphoblastic leukemiaCopy number gainsB cell receptorComparative genomic hybridizationCopy number aberrationsPrimary central nervous system lymphomaGenomic changesCentral nervous system lymphomaTranscript levelsAggressive B-cell lymphomas
2013
Mantle cell lymphoma in cyclin D1 transgenic mice with Bim-deficient B cells
Katz SG, LaBelle JL, Meng H, Valeriano RP, Fisher JK, Sun H, Rodig SJ, Kleinstein SH, Walensky LD. Mantle cell lymphoma in cyclin D1 transgenic mice with Bim-deficient B cells. Blood 2013, 123: 884-893. PMID: 24352880, PMCID: PMC3916879, DOI: 10.1182/blood-2013-04-499079.Peer-Reviewed Original ResearchConceptsMantle cell lymphomaCyclin D1 transgenic miceCyclin D1 overexpressionB cellsCell lymphomaAggressive B-cell lymphomasSubset of miceTransgenic mouse modelB-cell lymphomaDeletion of BimPathogenesis of MCLHuman mantle cell lymphomaDevelopment of MCLStimulation regimensConventional chemotherapyMouse modelLymphoid maturationTransgenic miceLymphomaBIM deletionSelective expansionMiceProapoptotic BimPathogenesisGenetic aberrationsPD-L1 Expression Is Characteristic of a Subset of Aggressive B-cell Lymphomas and Virus-Associated Malignancies
Chen BJ, Chapuy B, Ouyang J, Sun HH, Roemer MG, Xu ML, Yu H, Fletcher CD, Freeman GJ, Shipp MA, Rodig SJ. PD-L1 Expression Is Characteristic of a Subset of Aggressive B-cell Lymphomas and Virus-Associated Malignancies. Clinical Cancer Research 2013, 19: 3462-3473. PMID: 23674495, PMCID: PMC4102335, DOI: 10.1158/1078-0432.ccr-13-0855.Peer-Reviewed Original ResearchConceptsDiffuse large B-cell lymphomaAggressive B-cell lymphomasB-cell lymphomaPosttransplant lymphoproliferative disorderClassical Hodgkin lymphomaLarge B-cell lymphomaPD-L1Hodgkin's lymphomaT-cell/histiocyte-rich B-cell lymphomaExtranodal NK/T-cell lymphomaTissue biopsiesEBV-positive posttransplant lymphoproliferative disordersHistiocyte-rich B-cell lymphomaPD-1/PD-L1 pathwayNK/T-cell lymphomaPD-1/PD-L1Primary mediastinal large B-cell lymphomaNodular lymphocyte predominant Hodgkin lymphomaMixed cellularity classical Hodgkin lymphomaMediastinal large B-cell lymphomaCell death ligand 1Lymphocyte predominant Hodgkin lymphomaPD-L1 protein expressionPD-L1 expressionPD-L1 pathway
2010
A Stapled BIM BH3 Helix Restores Apoptosis In Bim-Null Mantle Cell Lymphoma
Katz S, Labelle J, Godes M, Fisher J, Bird G, Walensky L. A Stapled BIM BH3 Helix Restores Apoptosis In Bim-Null Mantle Cell Lymphoma. Blood 2010, 116: 437. DOI: 10.1182/blood.v116.21.437.437.Peer-Reviewed Original ResearchMantle cell lymphomaCell lymphomaAggressive B-cell lymphomasDevelopment of splenomegalyRAG2-deficient miceB-cell lymphomaLymphoproliferative diseaseOrgan infiltrationMCL cell linesConventional chemotherapyHematologic cancersAnti-apoptotic proteinsBone marrowNormal parenchymaVivo modelPro-apoptotic proteinsCell-permeable peptideLymphomaPro-apoptotic activityGenetic aberrationsMiceBcl-2TUNEL positivityPro-apoptotic Bcl-2 family protein BimCaspase-3/7
2009
Autologous and allogeneic transplantation for aggressive T-cell lymphomas: A single institution experience
Lansigan F, Cooper D, Seropian S, Foss F. Autologous and allogeneic transplantation for aggressive T-cell lymphomas: A single institution experience. Journal Of Clinical Oncology 2009, 27: 8558-8558. DOI: 10.1200/jco.2009.27.15_suppl.8558.Peer-Reviewed Original ResearchAggressive T-cell lymphomaProgression-free survivalT-cell lymphomaAuto groupFirst remissionBetter progression-free survivalAggressive B-cell lymphomasMedian prior therapiesNon-relapse mortalitySingle institution experienceRole of transplantationNon-Hodgkin lymphomaLarge cell transformationB-cell lymphomaAllo transplantPrior therapyRelapse mortalityRelapsed diseaseALLO groupPoor OSAllogeneic transplantationLymphoblastic lymphomaMedian ageMedian timeWorse prognosis
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply