|Cancer Has Been Beaten|
|NEWS IN DETAIL|
|Srilankan Scientist Hasini Jayatilaka was a sophomore at the Johns Hopkins University working in a lab studying cancer cells when she noticed that when the cells become too densely packed, some would break off and start spreading.|
She wasn't sure what to make of it, until she attended an academic conference and heard a speaker talking about bacterial cells behaving the same way. Yet when she went through the academic literature to see if anyone had written about similar behavior in cancer cells, she found nothing.
Seven years later, the theory Jayatilaka developed early in college is now a bona fide discovery that offers significant promise for cancer treatment.
Jayatilaka and a team at Johns Hopkins discovered the biochemical mechanism that tells cancer cells to break off from the primary tumor and spread throughout the body, a process called metastasis. Some 90 percent of cancer deaths are caused when cancer metastasizes. The team also found that two existing, FDA-approved drugs can slow metastasis significantly.