Researchers discover root cause of blood vessel damage in diabetes
Diabetes researchers at Washington University School of Medicine in St. Louis have identified a key mechanism that appears to contribute to the blood vessel damage that occurs in people with diabetes.
Study raises safety concerns about experimental cancer approach
A study by Washington University researchers has raised safety concerns about an investigational approach to treating cancer. The strategy takes aim at a key signaling pathway, called Notch, involved in the formation of new blood vessels that feed tumor growth.