How Bats Are Helping Scientists Uncover New Cancer Treatments
- Feb 16
- 1 min read
Updated: Jun 23
Student summary by Olivia Liu
Image created by Olivia Liu
Abstract
Background:
Small animals live shorter lives because their genetics can’t protect them very well from cell damage. However, bats have the ability to live longer and to resist cancer using several strategies.
Objective:
Scientists want to create treatments for cancer in humans by researching bats.
Method:
Researchers investigated fibroblast cells from four different types of bats: the big brown bat, cave nectar bat, little brown bat, and Jamaican fruit bat.
Results:
Researchers found out that bats can resist cancer by: (1). Having an active p53 gene to eliminate bad cells early using a process called apoptosis (death of cells); (2) Using an enzyme (telomerase) in a controlled way to maintain their cells; (3) Having an immune system that is good at identifying and destroying abnormal cells.
Conclusion:
Bats show us that they can live long lives with lower rates of cancer. This discovery can lead to treatments for cancer in humans in the future.
