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Full-Text Articles in Cancer Biology
Ototoxicity Of Cisplatin, Pyriplatin, And Phenathriplatin In The Auditory Hybridoma Cell Line, Hei-Oc1, Alexandra Johnston
Ototoxicity Of Cisplatin, Pyriplatin, And Phenathriplatin In The Auditory Hybridoma Cell Line, Hei-Oc1, Alexandra Johnston
Mahurin Honors College Capstone Experience/Thesis Projects
Cisplatin is an anti-cancer drug which is effective against several cancers, but also causes harmful side-effects, including ototoxicity and hearing loss. While cisplatin is a bifunctional compound that forms coordinate covalent bonds with both strands of DNA, recently investigated monofunctional platinum(II) compounds bind to only one DNA strand, and may activate different cell-death mechanisms. As several monofunctional platinum(II) compounds have anti-cancer properties, but could target different cell-death pathways, they could potentially have different and reduced side-effects. In this study, the HEI-OC1 auditory hybridoma cell line was used to investigate the ototoxicity of cisplatin and two monofunctional platinum(II) compounds, phenanthriplatin and …
Oxaliplatin And Oxaliplatin Derivatives: Synthesis, Characterization, And Reactivity With Biologically Relevant Ligands, Amy Poynter
Mahurin Honors College Capstone Experience/Thesis Projects
Oxaliplatin is a third generation anticancer drug that has proven to be successful in fighting ovarian and testicular cancer. We are interested in determining how oxaliplatin and oxaliplatin derivatives interact with proteins, as well as how that interaction is affected by the size and shape of these platinum compounds. We have synthesized oxaliplatin as it is used in cancer treatment, as well as similar platinum compounds with the same diaminocyclohexane ligand as oxaliplatin but with additional bulk added to the nitrogen atoms. We are reacting oxaliplatin with key amino acids, including methionine, and will be comparing the kinetics of this …