Drugs containing platinum are among the most powerful and widely used cancer drugs. However, such drugs have toxic side effects, and cancer cells can eventually become resistant to them. Stephen J Lippard, Chemistry Professor, MIT who has spent much of his career studying platinum drugs, has now identified a compound that kills cancer cells better than cisplatin, the most commonly used platinum anticancer drug. The new compound may be able to evade cancer-cell resistance to conventional platinum compounds.
“I’ve long believed that there’s something special about platinum and its ability to treat cancer. Using new variants, we might have a chance of applying platinum to a broader range of cancer types, more successfully,” said Lippard. Lippard is senior author of a paper describing the new drug candidate, known as phenanthriplatin - which is cis-[Pt(NH3)2(phenanthridine)Cl]NO3.
