Medicine & Health

Washington University’s Bear Cub program is funding four innovative projects that have commercial potential. Pictured is William G. Hawkins, MD, who is developing a new treatment for pancreatic cancer.

Project ARK, with support from the Substance Abuse and Mental Health Services Administration’s new media project, will mark National Prevention Week with a screening of the documentary “You Are Not Alone” at 6:30 p.m. Sunday, May 18, at the Missouri History Museum, 5700 Lindell Blvd., in Forest Park.

Antidepressants can reduce production of the main ingredient of Alzheimer’s brain plaques, according to new research at Washington University School of Medicine in St. Louis and the University of Pennsylvania. The plaques are highlighted in red in this image of a mouse’s brain.

Interdisciplinary student teams presented innovations designed to solve problems in health care at IDEA Labs’ Demo Day last month. Engineering student Matthew Burkhardt (seated) won a summer internship through the university’s Skandalaris Center to continue developing his team’s invention. His teammates are (from left) Yuni Teh, Katrina Leyden, Adina Stoica and Elizabeth Rosenberg.​

Four School of Medicine nurses recently received the 2014 Excellence in Nursing Award from St. Louis Magazine, honoring local nurses who have made a difference in the lives of their patients and colleagues. Several others were honored as finalists.

Washington University researchers are studying African Americans with diabetes to learn whether vitamin D can slow the development of cardiovascular problems. Shown is principal investigator Carlos Bernal-Mizrachi, MD, with study patient Helen Randall.

A newly identified difference between female and male brains with multiple sclerosis (MS) may help explain why so many more women than men get the disease, researchers at Washington University School of Medicine in St. Louis report.

A multi-institutional campaign to harness a newly recognized cellular defense against infection is being led by researchers at the School of Medicine. A $32 million grant from the National Institutes of Health is funding the collaborative, which could lead to drugs with unprecedented versatility in fighting different infections. Washington University’s Herbert W. Virgin IV, MD, PhD, is the principal investigator.

New research suggests that certain types of brain cells may be “picky eaters,” seeming to prefer one specific energy source over others. The finding has implications for understanding the cognitive decline seen in aging and degenerative diseases such as Alzheimer’s and multiple sclerosis.​

Three biomedical engineering seniors at WUSTL are gaining national attention for the robotic prosthetic arm they developed for a 13-year-old St. Louis girl. Built on a 3-D printer, the arm  is cheap, functional — and pink.