2022
In vivo anti-tumor effect of PARP inhibition in IDH1/2 mutant MDS/AML resistant to targeted inhibitors of mutant IDH1/2
Gbyli R, Song Y, Liu W, Gao Y, Biancon G, Chandhok NS, Wang X, Fu X, Patel A, Sundaram R, Tebaldi T, Mamillapalli P, Zeidan AM, Flavell RA, Prebet T, Bindra RS, Halene S. In vivo anti-tumor effect of PARP inhibition in IDH1/2 mutant MDS/AML resistant to targeted inhibitors of mutant IDH1/2. Leukemia 2022, 36: 1313-1323. PMID: 35273342, PMCID: PMC9103411, DOI: 10.1038/s41375-022-01536-x.Peer-Reviewed Original ResearchConceptsAcute myeloid leukemiaMyelodysplastic syndromeMDS/acute myeloid leukemiaRefractory acute myeloid leukemiaPARP inhibitionVivo anti-tumor effectsAlternate therapeutic optionsSubset of AMLAnti-tumor effectsPre-clinical studiesRibose polymerase inhibitorsSerial transplantation assaysHomologous recombination defectsTherapeutic optionsTreatment optionsOverall engraftmentHigh relapseIDH inhibitionMyeloid leukemiaIsocitrate dehydrogenase 1Small molecule inhibitorsCell frequencyXeno-graftsIDH1/2 mutationsMalignant transformation
2020
Molecular Characterization of Clinical Response and Relapse in Patients with IDH1-Mutant Newly Diagnosed Acute Myeloid Leukemia Treated with Ivosidenib and Azacitidine
Daigle S, Choe S, DiNardo C, Stein A, Stein E, Fathi A, Frankfurt O, Schuh A, Döhner H, Martinelli G, Patel P, Raffoux E, Tan P, Zeidan A, De Botton S, Stone R, Frattini M, Franovic A, Xu E, Winkler T, Wu B, Vyas P. Molecular Characterization of Clinical Response and Relapse in Patients with IDH1-Mutant Newly Diagnosed Acute Myeloid Leukemia Treated with Ivosidenib and Azacitidine. Blood 2020, 136: 49-51. DOI: 10.1182/blood-2020-136922.Peer-Reviewed Original ResearchPeripheral blood mononuclear cellsAcute myeloid leukemiaBone marrow mononuclear cellsCurrent equity holderIntensive induction chemotherapyAgios PharmaceuticalsSafety monitoring boardIsocitrate dehydrogenase 1Daiichi SankyoSeattle GeneticsSpeakers bureauBristol-Myers SquibbIDH2 mutationsPTC TherapeuticsClinical responseMononuclear cellsClinical trialsDisease progressionMyeloid leukemiaMonitoring boardRefractory (R/R) AMLMutant IDH1R AMLAdvisory CommitteeForty-seven
2019
PS1023 MUTANT IDH1 INHIBITOR IVOSIDENIB (AG‐120) IN COMBINATION WITH AZACITIDINE FOR NEWLY DIAGNOSED ACUTE MYELOID LEUKEMIA
DiNardo C, Stein A, Stein E, Fathi A, Frankfurt O, Schuh A, Döhner H, Martinelli G, Patel P, Raffoux E, Tan P, Zeidan A, de Botton S, Kantarjian H, Stone R, Lam D, Wang X, Gong J, Kapsalis S, Hickman D, Zhang V, Winkler T, Wu B, Vyas P. PS1023 MUTANT IDH1 INHIBITOR IVOSIDENIB (AG‐120) IN COMBINATION WITH AZACITIDINE FOR NEWLY DIAGNOSED ACUTE MYELOID LEUKEMIA. HemaSphere 2019, 3: 460-461. DOI: 10.1097/01.hs9.0000562388.60660.bc.Peer-Reviewed Original ResearchAcute myeloid leukemiaOverall response rateMorphologic leukemia-free stateComplete remissionAdverse eventsFebrile neutropeniaCR rateMyeloid leukemiaMutant IDH1Isocitrate dehydrogenase 1Double-blind placebo-controlled studyGrade 3/4 adverse eventsRefractory acute myeloid leukemiaBone marrow mononuclear cellsCR/CRhGrade adverse eventsIDH differentiation syndromeIDH1 inhibitor ivosidenibMedian response durationPartial hematologic recoveryPhase 1b studyAbsolute neutrophil countPlacebo-controlled studyTreatment of adultsMarrow mononuclear cells