Characterization of Cardiac Glycoside Natural Products as Potent Inhibitors of DNA Double-Strand Break Repair by a Whole-Cell Double Immunofluorescence Assay
Surovtseva YV, Jairam V, Salem AF, Sundaram RK, Bindra RS, Herzon SB. Characterization of Cardiac Glycoside Natural Products as Potent Inhibitors of DNA Double-Strand Break Repair by a Whole-Cell Double Immunofluorescence Assay. Journal Of The American Chemical Society 2016, 138: 3844-3855. PMID: 26927829, PMCID: PMC5530877, DOI: 10.1021/jacs.6b00162.Peer-Reviewed Original ResearchMeSH KeywordsCardiac GlycosidesCell Line, TumorDNA Breaks, Double-StrandedDNA End-Joining RepairFluorescent Antibody TechniqueHumansSmall Molecule LibrariesConceptsRing finger protein 8DNA double-strand break repairDouble-strand break repairSmall molecule inhibitorsDSB repairBreak repairDNA damage checkpoint protein 1DNA damage response networkNatural productsSmall moleculesP53-binding protein 1Sites of DSBsFinger protein 8Protein 1Glycoside natural productsDNA repair pathwaysNew small molecule inhibitorsClass of compoundsBinding protein 1Small molecule DNALarge compound librariesPotent inhibitorRepair pathwaysCardiac glycosidesSecondary assays