2018
Ras-Driven B-Cell Transformation Targets Developmental Rewiring of Cytokine to Pre-B Cell Receptor Signaling
Chan L, Hurtz C, Geng H, Auer F, Chen Z, Xiao G, Lee J, Cosgun K, Ye B, Muschen M. Ras-Driven B-Cell Transformation Targets Developmental Rewiring of Cytokine to Pre-B Cell Receptor Signaling. Blood 2018, 132: 1336. DOI: 10.1182/blood-2018-99-115514.Peer-Reviewed Original ResearchPre-BCR signalingOncogenic Ras signalingOncogene-induced senescencePotential therapeutic intervention pointsCompetitive growth assaysInducible activationTherapeutic intervention pointCytokine receptorsRas signalingOncogenic RasPre-B cell receptor signalingCell transitionGenetic studiesPre-B cell receptorPre-B cell transitionIrreversible cell cycle arrestEarly B cell developmentLight chain gene expressionCell receptor signalingB cell developmentARF/p53Number of coloniesChain gene expressionDepletion of cellsCell cycle arrest
2016
Transcriptional Control of Glucose and Energy Supply Prevents Oncogenic Signaling and B Cell Transformation
Chan L, Chen Z, Xiao G, Lee J, Geng H, Christian H, Cazzaniga V, Cazzaniga G, Dickins R, Müschen M. Transcriptional Control of Glucose and Energy Supply Prevents Oncogenic Signaling and B Cell Transformation. Blood 2016, 128: 437. DOI: 10.1182/blood.v128.22.437.437.Peer-Reviewed Original ResearchB-cell transcription factorsTranscription factorsCellular ATP levelsPositive regulatorOncogenic signalingNegative regulatorSurvival fitnessCRISPR/Cas9-mediated deletionWild-type PAX5Glucose uptakeQuantitative chromatin immunoprecipitationEffect of PAX5Regions of genesB cell identityProtein levelsCompetitive growth assaysATP levelsTumor suppressive functionSecondary genetic lesionsB-lineageChIPseq dataTranscriptional controlChromatin immunoprecipitationB-cell transformationPatient-derived pre