Medicine & Health

Scientists at The Genome Institute at Washington University School of Medicine helped lead an international team of researchers who have identified a genetic mutation linked to age-related macular degeneration (AMD), the leading cause of blindness in Americans over age 50. Shown is an eye with signs of macular degeneration.

This year’s Washington University Global Health Week has something for everyone. The public can watch Ethiopian dancers, listen to the melodies of Argentina and attend a lecture by the former president and health minister of Ecuador. Attendees also can buy ethnic food, shop for artisan crafts and ask Global Health Scholars, medical students and undergraduates about their outreach efforts.

Carey-Ann Burnham, PhD, assistant professor of pathology and immunology and of pediatrics, has been awarded the American Society for Microbiology/Siemens Healthcare Diagnostics Young Investigator Award.

Applications for the K12 Clinical Hematology Research Career Development Program scholars are being accepted through Oct. 21.

The mix of microbes living inside the gut can protect against obesity, but a healthy diet is critical, according to School of Medicine scientists who transplanted intestinal microbes from obese and lean twins into mice and fed the animals different diets. Pictured are researchers Vanessa Ridaura, a graduate student, and Jeffrey I. Gordon, MD, director of the Center for Genome Sciences and Systems Biology.

By passing surgical instruments through a patient’s mouth, School of Medicine doctors have corrected a problem that prevented a woman from easily swallowing food and liquids. The operation is one of the first of its kind in the region performed through a natural opening in the body rather than an incision. Pictured is the surgical knife (blue) in the esophagus.

Researchers have identified the mechanism by which a specific sirtuin protein called Sirt1 (shown in green) operates in the brain to bring about a significant delay in aging and an increase in longevity.

Washington University Orthopedics is opening a walk-in clinic for joggers, cyclists, high school athletes and weekend warriors who are injured outside of business hours.

An odd feature of nerve cells may be linked to several forms of inherited intellectual disability, Azad Bonni, MD, PhD, (pictured) and other School of Medicine researchers have learned. Further research eventually may help in the development of drugs to treat intellectual disability.

Victoria “Vicky” Holtschlag, a laboratory manager in the School of Medicine’s Department of Pathology and Immunology and at Siteman Cancer Center, died Sunday, June 30, 2013, from an illness. She was 58.