Tumor Stem Cell AssayRadiation ToleranceColony-Forming Units AssayRadiation-Sensitizing AgentsCell SurvivalCell Line, TumorClone CellsTumor Cells, CulturedAntineoplastic AgentsDose-Response Relationship, RadiationHematopoietic Stem CellsDrug Screening Assays, AntitumorCell DivisionApoptosisNaphthacenesMice, NudeDrug SynergismCell CycleNeoplastic Stem CellsCisplatinCell ProliferationDose-Response Relationship, DrugDoxorubicinXenograft Model Antitumor AssaysDrug ResistanceBone MarrowGamma RaysAgarAclarubicinFlow CytometryRadiation, IonizingAntigens, CD34Cell LineMethionine SulfoximineLung NeoplasmsDNA DamageNeoplasm TransplantationCells, CulturedNeoplasms, ExperimentalMethylcelluloseTransplantation, HeterologousBone Marrow CellsButhionine SulfoximineHematopoiesisCell SeparationTetrazolium SaltsStem CellsColonic NeoplasmsDrug Resistance, NeoplasmImmunotoxinsG2 PhaseDNA RepairLeukemia, Myeloid, AcuteX-RaysBreast NeoplasmsCell DifferentiationDaunorubicinTopoisomerase II InhibitorsCell DeathCarcinoma, Small CellAntineoplastic Agents, PhytogenicHT29 CellsNeoplasmsAdenocarcinomaCombined Modality TherapyOvarian NeoplasmsGliomaDNA, NeoplasmCytarabineLeukemia L1210Enzyme InhibitorsTransfectionAntibiotics, AntineoplasticBlotting, WesternCell CountAntibodies, MonoclonalMice, SCIDAntigens, CDLeukemia, MyeloidMelanomaGene Expression Regulation, NeoplasticAntimetabolites, AntineoplasticPhotochemotherapyThiazolesTime FactorsTumor Suppressor Protein p53GlioblastomaThymidineGranulocytesNeoplasm ProteinsEtoposideInhibitory Concentration 50Culture MediaIodine RadioisotopesSymportersFluorouracilProstatic NeoplasmsRecombinant ProteinsQuinazolinesRNA, Small Interfering