By Irene Park
At first glance, aging and cancer are polar opposites. Many people will think of aging as growing old and dying. Cancer, on the other hand, is tumors and abnormal, uncontrolled cell growth.
But aging and cancer have more in common than we might think. Both cancerous and aged cells show genome instability – an increased tendency of mutations to occur in your genome. There are multiple factors that lead to genome instability, but we will focus on how gene mutation arise, which is a permanent error in genes.