Leukemia, Lymphocytic, Chronic, B-CellLeukemia, LymphoidLeukemiaGene Expression Regulation, LeukemicVidarabineLeukemia, Myeloid, AcuteLeukemia, B-CellTumor Cells, CulturedApoptosisB-LymphocytesZAP-70 Protein-Tyrosine KinaseChlorambucilAntineoplastic AgentsLeukemia, ExperimentalLeukemia, Hairy CellCladribineAntigens, CD38Myeloid Cell Leukemia Sequence 1 ProteinPrecursor Cell Lymphoblastic Leukemia-LymphomaProto-Oncogene Proteins c-bcl-2Leukemia, Myelogenous, Chronic, BCR-ABL PositiveAntigens, CD5Leukemic InfiltrationReceptors, Antigen, B-CellCell SurvivalHL-60 CellsFlow CytometryAntibodies, MonoclonalLymphocytesLeukemia, T-CellAntigens, CD20Neoplasm ProteinsCell Line, TumorLeukemia L1210Antibodies, Monoclonal, Murine-DerivedDrug Resistance, NeoplasmAntigens, CD19Bone MarrowLeukemia, Monocytic, AcuteCaspasesImmunoglobulin Heavy ChainsAntigens, CDBryostatinsLeukemia Virus, MurineRNA, NeoplasmDNA, NeoplasmTumor MicroenvironmentT-LymphocytesLeukemia P388Drug SynergismLeukemia, MyeloidK562 CellsSignal TransductionCell LineImmunoglobulin Variable RegionProto-Oncogene ProteinsDrug Screening Assays, AntitumorCell DifferentiationRNA, MessengerCoculture TechniquesAntigens, NeoplasmIntegrin alpha4Leukemia, Prolymphocytic, T-CellImmunophenotypingTetradecanoylphorbol AcetatePiperazinesLeukocytes, MononuclearPrecursor B-Cell Lymphoblastic Leukemia-LymphomaCytarabineAntibodies, NeoplasmDepsipeptidesCell DivisionDose-Response Relationship, DrugPrognosisLeukemia-Lymphoma, Adult T-CellLeukemia, Large Granular LymphocyticFusion Proteins, bcr-ablProtein Kinase C betaCells, CulturedChromosomes, Human, Pair 13Protein Kinase InhibitorsMoloney murine leukemia virusRemission InductionLeukemia, ProlymphocyticChromosome AberrationsReverse Transcriptase Polymerase Chain ReactionLymphomaLymphocyte ActivationBlotting, WesternLeukemia, Radiation-InducedCell Cyclebcl-2-Associated X ProteinImmunoglobulin MIndazolesCD40 LigandPyrimidinesTumor Suppressor Protein p53Apoptosis Regulatory ProteinsUp-RegulationHeterocyclic Compounds