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Alzheimer's researchers
Studying brain scans and cerebrospinal fluid of healthy adults, scientists have shown that changes in key markers of Alzheimer's disease during midlife may help identify those who will develop dementia years later, according to new research. MORE

David H. Perlmutter, MD, has been named executive vice chancellor for medical affairs and dean of the School of Medicine. His tenure begins Dec. 1. A former Washington University faculty member, Perlmutter succeeds Larry J. Shapiro, MD, who is stepping down after leading the School of Medicine for 12 years.


Premature babies are at an increased risk for developing autism spectrum disorder. But a small study indicates that preemies who avoid eye contact are less likely to demonstrate symptoms of autism at age 2 than preemies who maintain eye contact during early interactions, according to new research at the School of Medicine.


The acidity of urine — as well as the presence of small molecules related to diet — may influence how well bacteria can grow in the urinary tract, a new study shows. The research, led by Jeffrey Henderson, MD, PhD, at Washington University School of Medicine in St. Louis, may have implications for treating urinary tract infections, which are among the most common bacterial infections worldwide.

President Barack Obama has named internationally recognized cancer expert Timothy Ley, MD, of Washington University School of Medicine in St. Louis, to the National Cancer Advisory Board.

Scientists working to find treatments for a severe form of diabetes called Wolfram syndrome have identified a gatekeeper in cells that prevents harmful molecules from spilling into places where they don't belong and triggering cell death. The researchers, at Washington University School of Medicine, also found that the gatekeeper may be a good treatment target for other disorders caused by cellular stress.

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