News Releases

In new preclinical research, an experimental antibody treatment largely prevented a bone marrow transplant complication called graft versus host disease in the intestines, without causing broad immune suppression, paving the way for clinical trials.

The University of Pennsylvania Health System, part of Penn Medicine, announced today that it will discontinue active participation in the annual U.S. News & World Report “Best Hospitals” rankings.

Researchers in the Perelman School of Medicine identified how genetic differences that alter a specific protein called ETS1 can affect our body's response to allergies.

For the first time, cells involved with the communication between stress responses in the brain and inflammation in the gastrointestinal (GI) tract have been identified in animal models.

An electron microscopy study revealed key details of actin filaments, which are essential structural elements of cells and muscles.