New study calls into question reliance on animal models in cardiovascular research

Two recent research studies have found differences between the distribution of potassium-ion-channel variants in the mouse heart and in the human heart. In the mouse, the ion channels in the atria are different from those in the ventricles. In people there is no such chamber specificity. The difference is crucially important for the development of safe and effective cardiovascular drugs.

Washington People: Shelley Milligan

Shelley Milligan, EdD, associate provost, has a broad view of the university through her work in the provost office and previous positions at WUSTL. Whether brainstorming, troubleshooting, advocating or just listening, she always is helping make connections between schools, departments, programs, faculty, staff and students.

Graying world population sparks need for policies and programs that support productive aging

Worldwide, people aged 60 and above will comprise 13.6 percent of the population by 2020, and 22.1 percent of the population by 2050. China is the most rapidly aging country with older adults making up 13 percent of their population. “All countries will need to develop policies and programs that support productive engagement during later life,” says Nancy Morrow-Howell, PhD, the Ralph and Muriel Pumphrey Professor of Social Work at Washington University in St. Louis. “There is evidence that productive engagement in later life benefits both older adults and society at large. Expanding opportunities for productive engagement may increase the health and well-being of the older population. At the same time, older adults can be a valuable resource for growth in volunteering, civic service, caregiving, employment, and social entrepreneurship.”

Sports update August 2011: Swim teams earn academic honors

Both the men’s and women’s swimming teams earned 2010-11 Team Scholar All-America honors from by the College Swimming Coaches Association of America (CSCAA). Updates include preseason polls in women’s soccer, men’s soccer and football, as well as the addition of former Olympian Lori Chalupny to the Bears’ coaching staff.

A Beautiful Dialogue Between Materials

Soon to be dedicated, Green Hall is the latest of the stately structures that dot the university’s Danforth Campus. The Collegiate Gothic buildings exhibit excellent stone workmanship and the exquisite interplay of Missouri red granite and Indiana limestone.

Entrepreneur Establishes Online Community for Girls

Alumna Juliette Brindak created a website for tween girls, where they can talk to each other, play games, and get advice on how to survive the middle school years. Miss O & Friends is now rated the third-best girls-only website that accepts advertising, according to the web information service Alexa data.

Chung Harmonizes Life of Music, Biology

“Anny” Chung, Arts & Sciences Class of ’11, was awarded the 2011 Harrison Dailey Stalker Award in Biology, for outstanding scientific scholarship and contributions to the university through art and community service.