Drug efficiently targets breast, lung and colon cancer; clinical trials could start within two years.
COLUMBIA, Mo. — Legend has it that Ralph Waldo Emerson once said, “Build a better mousetrap, and the world will beat a path to your door.” University of Missouri researchers are doing just that, but instead of building mousetraps, the scientists are targeting cancer drugs. In a new study, MU medicinal chemists have taken an existing drug that is being developed for use in fighting certain types of cancer, added a special structure to it, and created a more potent, efficient weapon against cancer.
“Over the past decade, we have seen an increasing interest in using carboranes in drug design,” said Mark W. Lee Jr., assistant professor of chemistry in College of Arts and Science. “Carboranes are clusters of three elements — boron, carbon and hydrogen. Carboranes don’t fight cancer directly, but they aid in the ability of a drug to bind more tightly to its target, creating a more potent mechanism for destroying the cancer cells.” (more…)