2014
Gene Expression and Mutation Analysis (GEMA) –Guided Precision Medicine Targeting PARP1 to Induce Synthetic Lethality in DNA-PK –Deficient Quiescent and BRCA-Deficient Proliferating Leukemia Stem and Progenitor Cells
Nieborowska-Skorska M, Sullivan K, Podszywalow-Bartnicka P, Hoser G, Bolton-Gillespie E, Cramer-Morales K, Slupianek A, Zhou C, Cerny-Reiterer S, Stoklosa T, Sykes S, Valent P, Civin C, Muschen M, Minden M, Eppert K, Skorski T. Gene Expression and Mutation Analysis (GEMA) –Guided Precision Medicine Targeting PARP1 to Induce Synthetic Lethality in DNA-PK –Deficient Quiescent and BRCA-Deficient Proliferating Leukemia Stem and Progenitor Cells. Blood 2014, 124: 480. DOI: 10.1182/blood.v124.21.480.480.Peer-Reviewed Original ResearchQuiescent leukemia stem cellsLeukemia progenitor cellsLeukemia stem cellsIndividual patientsPARP1 inhibitorsBCR-ABL1MLL-AF9Progenitor cellsHomologous recombination repairSurvival of miceAML1-ETOAnti-tumor treatmentBone marrow cellsQuiescent cellsMutation analysisCML-CPDisease burdenImmunodeficient miceTumor initiatingLeukemia xenograftsReduced colony formationPatientsPharmacological inhibitionDNA double-strand breaksRepair mechanisms
2013
Normal ABL1 Is a Tumor Suppressor and Therapeutic Target In BCR-ABL1–positive Leukemias
Dasgupta Y, Koptyra M, Nieborowska-Skorska M, Gillespie E, Stoklosa T, Hoser G, Wasik M, Muschen M, Richardson C, Skorski T. Normal ABL1 Is a Tumor Suppressor and Therapeutic Target In BCR-ABL1–positive Leukemias. Blood 2013, 122: 1466. DOI: 10.1182/blood.v122.21.1466.1466.Peer-Reviewed Original ResearchLeukemia stem cellsCML-CPBCR-ABL1Myeloid differentiationCML blast phaseTumor suppressorEffect of imatinibChronic myeloid leukemiaNovel therapeutic strategiesABL1 kinaseHigher clonogenic activityPositive CML cellsStem cellsBCR-ABL1 kinaseImatinib-treated cellsPotential tumor suppressorChronic phaseCML treatmentLSC compartmentMyeloid leukemiaSCID miceCML CD34Blastic transformationOxidative DNA damageT315I mutation