CamptothecinTopoisomerase I InhibitorsSodiumDNA Topoisomerases, Type IAntineoplastic Agents, PhytogenicSodium ChannelsTopotecanTopoisomerase InhibitorsCamptothecaDNA DamageSodium, DietarySodium ChlorideTeniposideTopoisomerase II InhibitorsEnzyme InhibitorsOrganosilicon CompoundsAntineoplastic AgentsRubiaceaeAphidicolinSodium Channel BlockersSodium IsotopesOrganic Chemistry PhenomenaTumor Cells, CulturedApoptosisSodium Dodecyl SulfateSodium BicarbonateDrug Screening Assays, AntitumorEtoposideKB CellsDNA Topoisomerases, Type IICell Line, TumorDNADNA, SuperhelicalDrug ResistanceEpithelial Sodium ChannelsSodium NitriteAmsacrineSodium CompoundsSodium SalicylateKineticsDNA CleavageDose-Response Relationship, DrugCromolyn SodiumCell SurvivalDNA ReplicationDNA RepairSodium AzideIridoid GlucosidesLeukemia L1210Cell CycleDrug Resistance, NeoplasmIntercalating AgentsCell LineEllipticinesMolecular Sequence DataSodium HypochloriteLactonesPotassiumSodium AcetateSecondary MetabolismSodium Chloride, DietaryLeukemia P388MutationChemistry, OrganicDNA, NeoplasmBase SequenceTumor Suppressor Protein p53Time FactorsNAV1.5 Voltage-Gated Sodium ChannelPoly(ADP-ribose) PolymerasesDrug SynergismNeoplasmsDiet, Sodium-RestrictedAcrylamidesAlkaloidsIndenesHeLa CellsSodium FluorideNaphthoquinonesLeishmania donovaniMolecular WeightProdrugsSodium SeleniteS PhaseElectrophoresis, Polyacrylamide GelDrug CarriersDiterpenesNucleic Acid Synthesis InhibitorsCricetinaeHT29 CellsIridoidsNitroprussideCells, CulturedDNA FragmentationDNA-Binding ProteinsColonic NeoplasmsNatriuresisHL-60 CellsCathaMolecular Structure