2024
Tuning Responses to Polatuzumab Vedotin in B-cell Lymphoma.
Leveille E, Kothari S, Cosgun K, Mlynarczyk C, Müschen M. Tuning Responses to Polatuzumab Vedotin in B-cell Lymphoma. Cancer Discovery 2024, 14: 1577-1580. PMID: 39228298, DOI: 10.1158/2159-8290.cd-24-0644.Peer-Reviewed Original ResearchMeSH KeywordsAntibodies, MonoclonalCD79 AntigensHumansImmunoconjugatesLymphoma, B-CellLymphoma, Large B-Cell, Diffuse
2023
Isoform-specific knockdown of long and intermediate prolactin receptors interferes with evolution of B-cell neoplasms
Taghi Khani A, Kumar A, Sanchez Ortiz A, Radecki K, Aramburo S, Lee S, Hu Z, Damirchi B, Lorenson M, Wu X, Gu Z, Stohl W, Sanz I, Meffre E, Müschen M, Forman S, Koff J, Walker A, Swaminathan S. Isoform-specific knockdown of long and intermediate prolactin receptors interferes with evolution of B-cell neoplasms. Communications Biology 2023, 6: 295. PMID: 36941341, PMCID: PMC10027679, DOI: 10.1038/s42003-023-04667-8.Peer-Reviewed Original ResearchConceptsHuman B-cell malignanciesB-cell malignanciesB-cell neoplasmsB cellsPathogenic B cell subsetsPRL receptorsSLE-prone miceSystemic lupus erythematosusB cell numbersB cell subsetsB cell viabilityNormal B cellsExpression of Bcl2B cell survivalB-cell transformationLupus erythematosusLymphoproliferative diseaseAutocrine prolactinMouse modelPRLR isoformsMalignancyProlactinBCL2 expressionProlactin receptorIsoform-specific knockdown
2021
Developmental partitioning of SYK and ZAP70 prevents autoimmunity and cancer
Sadras T, Martin M, Kume K, Robinson ME, Saravanakumar S, Lenz G, Chen Z, Song JY, Siddiqi T, Oksa L, Knapp AM, Cutler J, Cosgun KN, Klemm L, Ecker V, Winchester J, Ghergus D, Soulas-Sprauel P, Kiefer F, Heisterkamp N, Pandey A, Ngo V, Wang L, Jumaa H, Buchner M, Ruland J, Chan WC, Meffre E, Martin T, Müschen M. Developmental partitioning of SYK and ZAP70 prevents autoimmunity and cancer. Molecular Cell 2021, 81: 2094-2111.e9. PMID: 33878293, PMCID: PMC8239336, DOI: 10.1016/j.molcel.2021.03.043.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, CD19AutoimmunityB-LymphocytesCalciumCell DifferentiationCell Transformation, NeoplasticEnzyme ActivationHumansImmune ToleranceLymphoma, B-CellMiceModels, GeneticNeoplasm ProteinsNeoplasmsNFATC Transcription FactorsPhosphatidylinositol 3-KinasesProtein BindingReceptors, Antigen, B-CellSignal TransductionSyk KinaseZAP-70 Protein-Tyrosine Kinase
2018
Autoimmunity checkpoints as therapeutic targets in B cell malignancies
Müschen M. Autoimmunity checkpoints as therapeutic targets in B cell malignancies. Nature Reviews Cancer 2018, 18: 103-116. PMID: 29302068, DOI: 10.1038/nrc.2017.111.Peer-Reviewed Original Research
2006
SLP65 deficiency results in perpetual V(D)J recombinase activity in pre-B-lymphoblastic leukemia and B-cell lymphoma cells
Sprangers M, Feldhahn N, Liedtke S, Jumaa H, Siebert R, Müschen M. SLP65 deficiency results in perpetual V(D)J recombinase activity in pre-B-lymphoblastic leukemia and B-cell lymphoma cells. Oncogene 2006, 25: 5180-5186. PMID: 16636677, DOI: 10.1038/sj.onc.1209520.Peer-Reviewed Original ResearchConceptsLymphoblastic leukemiaRecombinase activityRAG1/2 expressionB-cell lineage leukemiaDouble-strand break eventsLymphoma cellsSecondary genetic aberrationsB-cell lymphomaB-cell lymphoma cellsB-lymphoid malignanciesB-cell malignanciesB cell receptorVH gene rearrangementsMalignant progressionLeukemiaFrequent featureGenetic aberrationsGene rearrangementsCells resultsRearrangement activityLineage leukemiaMalignancyVH replacementDeficiencyExpressionThe SRC family kinase LYN redirects B cell receptor signaling in human SLP65-deficient B cell lymphoma cells
Sprangers M, Feldhahn N, Herzog S, Hansmann M, Reppel M, Hescheler J, Jumaa H, Siebert R, Müschen M. The SRC family kinase LYN redirects B cell receptor signaling in human SLP65-deficient B cell lymphoma cells. Oncogene 2006, 25: 5056-5062. PMID: 16568084, DOI: 10.1038/sj.onc.1209510.Peer-Reviewed Original ResearchConceptsB-cell lymphoma cellsB cell receptor engagementCell lymphoma cellsSrc kinase LynCell receptor engagementB cell receptorKinase LynReceptor-induced Ca2Lymphoma cellsCell receptorReceptor engagementB-cell receptor signal transductionSrc family kinase LynB-cell-derived lymphomasSrc kinase activityReceptor signal transductionAcute lymphoblastic leukemiaSrc kinase activationProliferation-related moleculesB-cell lymphoma casesReceptor-dependent Ca2Normal B cellsActivation of survivalSignal transductionRNA interference