2012
Identification of FoxM1 As Therapeutic Target in TKI-Resistant Ph+ ALL
Buchner M, Klemm L, Zhengshan C, Geng H, Muschen M. Identification of FoxM1 As Therapeutic Target in TKI-Resistant Ph+ ALL. Blood 2012, 120: 874. DOI: 10.1182/blood.v120.21.874.874.Peer-Reviewed Original ResearchB cell precursorsLymphoblastic leukemiaTherapeutic targetPhiladelphia chromosome-positive acute lymphoblastic leukemiaPositive acute lymphoblastic leukemiaARF peptidesCell precursorsTreatment of TKIMajority of patientsTime of diagnosisAcute lymphoblastic leukemiaPatient-derived xenograftsValid therapeutic targetEffects of TKIsPotential therapeutic agentForkhead box transcription factor familyCell cycleSuperoxide dismutase expressionG0/G1Thiostrepton treatmentTKI treatmentPoor outcomeCombination therapyFl miceClinical trials
2011
BCL6-mediated repression of p53 is critical for leukemia stem cell survival in chronic myeloid leukemia
Hurtz C, Hatzi K, Cerchietti L, Braig M, Park E, Kim YM, Herzog S, Ramezani-Rad P, Jumaa H, Müller MC, Hofmann WK, Hochhaus A, Ye BH, Agarwal A, Druker BJ, Shah NP, Melnick AM, Müschen M. BCL6-mediated repression of p53 is critical for leukemia stem cell survival in chronic myeloid leukemia. Journal Of Experimental Medicine 2011, 208: 2163-2174. PMID: 21911423, PMCID: PMC3201200, DOI: 10.1084/jem.20110304.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, CD34BenzamidesCell SurvivalDisease Models, AnimalDNA-Binding ProteinsForkhead Transcription FactorsHematopoietic Stem CellsHumansImatinib MesylateLeukemia, Myelogenous, Chronic, BCR-ABL PositiveMiceMice, Inbred NODMice, KnockoutMice, SCIDNeoplasm TransplantationNeoplastic Stem CellsPiperazinesProtein Kinase InhibitorsProtein-Tyrosine KinasesProto-Oncogene Proteins c-bcl-6PyrimidinesTumor Cells, CulturedTumor Suppressor Protein p53ConceptsChronic myeloid leukemiaLeukemia-initiating cellsCML-initiating cellsTyrosine kinase inhibitorsTKI treatmentCML patientsMyeloid leukemiaCML cellsInhibition of BCL6Leukemia stem cell survivalLeukemia initiationHuman CML cellsColony formationBCR-ABL1 tyrosine kinaseInitiation of leukemiaTransplant recipientsBlast crisis transformationRepression of p53Pharmacological inhibitionStem cell survivalCML samplesLeukemiaClinical validationKinase inhibitorsBCL6
2009
BCL6-Dependent Negative Regulation of Cell Cycle Checkpoint Regulators Enables Drug-Resistance in Ph+ Acute Lymphoblastic Leukemia.
Duy C, Cerchietti L, Yu J, Ci W, Swaminathan S, Nahar R, Kweon S, Klemm L, Ye B, Melnick A, Müschen M. BCL6-Dependent Negative Regulation of Cell Cycle Checkpoint Regulators Enables Drug-Resistance in Ph+ Acute Lymphoblastic Leukemia. Blood 2009, 114: 765. DOI: 10.1182/blood.v114.22.765.765.Peer-Reviewed Original ResearchB-cell lymphomaTyrosine kinase inhibitorsCell lymphomaBCR-ABL1TKI treatmentCheckpoint regulatorsBCR-ABL1 tyrosine kinase inhibitorsCell cycle checkpoint regulatorsNOD/SCID miceFunction of Bcl6Leukemia cell injectionTreatment of patientsAcute lymphoblastic leukemiaCombination of imatinibCombination of nilotinibKinase inhibitor nilotinibB-cell lymphoma cellsPeptide inhibitionPotential therapeutic usefulnessFunction experimentsB cell precursorsCell lymphoma cellsTranscriptional suppressionQuantitative RT-PCRMedian survival