To understand Edward Miracco you have to first get a grasp on the work he's been doing for the last five years in telomerase research.
Here's the woefully simplified version. The cells in our body divide throughout our lives, but not endlessly. There's a timer called a "telomere" that's running and sets how many times they can divide.
As Edward explains it on his research funding site, "You can think of it like the little plastic tip that seals the end of your shoelace. This little tip, known as an aglet, prevents the shoelace from fraying; a telomere is the DNA "tip" that prevents a chromosome from fraying." Once the telomere runs out, the cell is unable to divide anymore and "retires." Now, here's where the study of teleomeres intersects with cancer. Whereas most cells have a limit to the number of times they divide and replicate, cancer cells have a little machine—an enzyme called telomerase—that elongates the telomere (timer). So they can divide forever and take over. Stop the telomerase and you could stop the slow spread of cancer.