Final answer:
Understanding the signals that activate pancreatic stem cells to differentiate as beta cells could be used to treat diabetes.
Step-by-step explanation:
The signals that activate pancreatic stem cells to differentiate as beta cells could be used to treat diabetes. Beta cells produce the hormone insulin, which regulates blood glucose levels. By understanding and manipulating the signals that stimulate pancreatic stem cells to become beta cells, scientists may be able to develop therapies to replenish the beta cells in individuals with diabetes.