Scientists at UM are taking a close look at the highest-dwelling mammal on Earth—a mouse that flourishes in minimal oxygen. Their findings may provide fresh insights into better drug and chemotherapy treatments for cancer patients worldwide.

Research suggests that the time of day when certain treatments—such as cancer therapies or vaccines—are given can influence their effectiveness. Scientists are examining how the body’s internal clock, or circadian rhythm, might be the key to unlocking better patient outcomes.