Physical Sciences and Mathematics Commons^™

Synthesis, Characterization, And Rna Reactivity Of Amino-Acid-Linked Cisplatin Analogues, Xun Bao

Wayne State University Dissertations

The essential role of ribosomal RNA (rRNA) in the cell life cycle is highlighted by protein synthesis; therefore, the ribosome is considered to be an ideal drug target. Ribosomal RNAs exhibit a high level of structural diversity. The well-known anticancer drug cisplatin was previously applied as a chemical probe of rRNA structure to determine solvent accessible purines (guanosine) in vivo and in vitro. Cisplatin accumulates faster on RNA than DNA, with less chance of repair. As such, designing new RNA-targeting Pt compounds is not only a promising direction for chemical-probing applications, but also for the design of anticancer drugs that …