2024
PKCδ-Mediated Phosphorylation of CD25 Initiates Feedback Control of Oncogenic Tyrosine Kinases in Acute Lymphoblastic Leukemia
Sun R, Lee J, Artadji D, Robinson M, Kume K, Cheng Z, Cosgun K, Chan L, Leveille E, Ma N, Geng H, Paietta E, Vaidehi N, Müschen M. PKCδ-Mediated Phosphorylation of CD25 Initiates Feedback Control of Oncogenic Tyrosine Kinases in Acute Lymphoblastic Leukemia. Blood 2024, 144: 632-632. DOI: 10.1182/blood-2024-211038.Peer-Reviewed Original ResearchB-ALL cellsPatient-derived xenograftsPh+ B-ALLPh-like B-ALLAntibody-drug conjugatesB-ALL casesB-ALLCre-mediated deletionOncogenic tyrosine kinasesBCR-ABL1Tyrosine kinase signalingSurface expressionColony formation capacityCD25 mRNACell surface expression of CD25Tyrosine kinaseGenetic deletionSurface expression of CD25Oncogenic tyrosine kinase signalingKinase signalingOncogene BCR-ABL1Transplant recipient miceControl ADCNegative feedback regulationExpression of CD25
2011
Targeting Inhibitory Phosphatases in Tyrosine Kinase-Driven Leukemias
Shojaee S, Buchner M, Geng H, Silvia B, Koeffler P, Muschen M. Targeting Inhibitory Phosphatases in Tyrosine Kinase-Driven Leukemias. Blood 2011, 118: 1382. DOI: 10.1182/blood.v118.21.1382.1382.Peer-Reviewed Original ResearchCell deathReactive oxygen speciesInducible deletionLeukemia cellsTyrosine kinase signalingActivation signalsSmall molecule inhibitionSubsequent cell deathMultiple new targetsLeukemia cell deathBCR-ABL1 oncogeneCytoplasmic tailKinase signalingTransplant recipient miceInduction of CreTyrosine kinase inhibitorsCellular senescenceMolecule inhibitionTyrosine kinasePTPN6Drastic upregulationINPP5DCurrent tyrosine kinase inhibitorsPTENDeletion