Annual winter concert Jan. 18

Washington University Medical Center faculty, staff and students will perform their third annual winter concert at 4 p.m. Jan. 18 in the lobby of the Center for Advanced Medicine, 4921 Parkview Place. A reception will follow the concert. The event is free and open to the public.

Gene therapy method targets tumor blood vessels

Working in mice, School of Medicine researchers report developing a gene delivery method long sought in the field of gene therapy: a deactivated virus carrying a gene of interest that can be injected into the bloodstream and make its way to the right cells. In this proof-of-concept study, they targeted tumor blood vessels in mice without affecting healthy tissues.

Weight loss surgery effective, but risk remains

Bariatric surgery is effective at helping patients lose weight and improve obesity-related conditions such as diabetes, high blood pressure and sleep apnea, according to a review of published studies. Complications are possible following these procedures, but death rates generally are low, according to School of Medicine researchers who performed the analysis.

George named chair of Department of Biomedical Engineering

Steven C. George, MD, PhD, has been named chair of the Department of Biomedical Engineering at Washington University in St. Louis, effective July 1, 2014. George is professor of biomedical engineering and of chemical engineering and materials science at the University of California, Irvine. In addition, he is the Edwards Lifesciences Professor and director of the Edwards Lifesciences Center for Advanced Cardiovascular Technology.

Staying ahead of Huntington’s disease

Huntington’s disease is a devastating, incurable disorder that results from the death of certain neurons in the brain. Rohit Pappu, PhD, and colleagues in the engineering and medical schools are conducting studies to learn from nature’s own strategies to battle the disease.
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