2023
Computational Discovery and Validation of NAD+ Biosynthesis As Unique Vulnerability in B-Lymphoid Malignancies
Li Q, Robinson M, Leveille E, Zhang C, Sun R, Cheng Z, Kume K, Cosgun K, Kothari S, Khanduja D, Nakada D, Müschen M. Computational Discovery and Validation of NAD+ Biosynthesis As Unique Vulnerability in B-Lymphoid Malignancies. Blood 2023, 142: 418. DOI: 10.1182/blood-2023-190269.Peer-Reviewed Original ResearchSmall molecule inhibitorsDrug discovery toolNAMPT inhibitorsCompound screenCell type-specific targetsCell linesMolecule inhibitorsPurine/pyrimidine metabolismTumor cell linesEnergy metabolismSalvage biosynthesis pathwaySolid tumor cell linesB cell developmentCellular energy metabolismB cell signalingAmino acid metabolismCell cycle arrestDiscovery toolDepletion of metabolitesBiosynthesis pathwayCompetitive fitnessRate-limiting enzymeNAMPT deletionConditional mouse modelEnergy stress
2017
Targeting the vulnerability to NAD+ depletion in B-cell acute lymphoblastic leukemia
Takao S, Chien W, Madan V, Lin D, Ding L, Sun Q, Mayakonda A, Sudo M, Xu L, Chen Y, Jiang Y, Gery S, Lill M, Park E, Senapedis W, Baloglu E, Müschen M, Koeffler H. Targeting the vulnerability to NAD+ depletion in B-cell acute lymphoblastic leukemia. Leukemia 2017, 32: 616-625. PMID: 28904384, DOI: 10.1038/leu.2017.281.Peer-Reviewed Original ResearchMeSH KeywordsAcrylamidesAminopyridinesAnimalsAntineoplastic AgentsApoptosisCell Line, TumorCell ProliferationCell SurvivalCytokinesDisease Models, AnimalFemaleHumansMaleMiceNADNicotinamide PhosphoribosyltransferaseP21-Activated KinasesPrecursor B-Cell Lymphoblastic Leukemia-LymphomaSignal TransductionXenograft Model Antitumor AssaysConceptsB-cell acute lymphoblastic leukemiaAcute lymphoblastic leukemiaP21-activated kinase 4Nicotinamide phosphoribosyltransferaseLymphoblastic leukemiaNAMPT inhibitionPatient-derived xenograft murine modelsPrognosis of patientsNicotinamide adenine dinucleotideNovel therapeutic strategiesNicotinic acid supplementationNovel dual inhibitorXenograft murine modelCell growth inhibitionAcid supplementationMurine modelTherapeutic strategiesRate-limiting enzymeCytogenetic abnormalitiesVivo efficacyPatientsNAMPT inhibitorsInhibitory effectDual inhibitorKinase 4