Proteins critical to wound healing identified

Mice missing two important proteins of the vascular system develop normally and appear healthy in adulthood, as long as they are not injured in some way. If they are, their wounds don’t heal properly, a new study shows. The research has possible implications for treating diseases involving abnormal blood vessel growth, including in the skin and eye.

#feeling sick: Can Twitter help better identify foodborne illness cases?

An estimated 55 million to 105 million people in the United States suffer from foodborne illnesses each year, resulting in costs of $2-$4 billion annually. What if Twitter could be used to track those cases and more quickly identify the source of the problem? A new analysis by a researcher at Washington University in St. Louis Brown School shows that new technology might better allow health departments to engage with the public to improve foodborne illness surveillance.
Building on success

Building on success

The inaugural Health and Engineeering Careers Summer Camp took place in late July at West Side Missionary Baptist Church in St. Louis. Numerous Washington University in St. Louis groups co-sponsored the event, which aimed to encourage underrepresented children to focus on science and math subjects. Here, 10-year-old Deja Stallworth proudly shows off the robot she made.

Study reveals how Ebola blocks immune system

The Ebola virus, in the midst of its biggest outbreak on record, is a master at evading the body’s immune system. But researchers at the School of Medicine and elsewhere have learned one way the virus dodges the body’s antiviral defenses, providing important insight that could lead to new therapies.
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