Elephant genes hold big hopes for cancer researchers.

Elephants have 100 times more cells in their bodies than humans, which should make them far more vulnerable to cancer than we are. But less than 5 percent of elephant deaths are linked to cancer, which researchers credit to the animals’ abundance of cell-suppressing genes -- genes that might represent the next step forward in the fight against cancer.

source:http://www.pbs.org/newshour/bb/elephant-genes-hold-big-hopes-for-cancer-researchers/