Sleep, Alzheimer’s link explained

woman sleeping
Research from Washington University School of Medicine, Radboud University Medical Centre in the Netherlands, and Stanford University shows that disrupting just one night of sleep in healthy, middle-aged adults causes an increase in a brain protein associated with Alzheimer’s disease.

Type 1 diabetes risk linked to intestinal viruses

Herbert Virgin speaks with researcher Dale Balce
A new study led by the School of Medicine has found that viruses in the intestines may affect a person’s chance of developing Type 1 diabetes. Children who carried a specific virus belonging to the Circoviridae family were less likely to head down the path toward diabetes.

Malaria drug protects fetuses from Zika infection

Human placental cells (blue) infected with Zika virus (green)
Studying pregnant mice, researchers at the School of Medicine found that Zika virus manipulates the body’s normal barrier to infection. They also found that a malaria drug, hydroxychloroquine, interferes with this process, protecting the fetus from viral infection.

Patti receives 2017 Agilent Early Career Professor Award

Gary J. Patti, associate professor of chemistry in Arts & Sciences at Washington University in St. Louis, has received a 2017 Agilent Early Career Professor Award. The honor includes a $100,000 research award and is given to those who have made “significant original research contributions” and have “outstanding potential for future research.”

Bagnall honored with McKnight Scholar Award

Martha Bagnall, an assistant professor of neuroscience at Washington University School of Medicine in St. Louis, has been named a McKnight Scholar by the McKnight Endowment Fund for Neuroscience. 

Popular heartburn drugs linked to higher death risk

Popular heartburn drugs called proton pump inhibitors (PPIs) have been linked to a variety of health problems, including serious kidney damage, bone fractures and dementia. Now, a new study from Washington University School of Medicine in St. Louis shows that longtime use of the drugs also is associated with an increased risk of death.