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Regis James O’Keefe, MD, PhD, is a highly regarded orthopaedic oncologist. He comes to the School of Medicine from the University of Rochester School of Medicine and Dentistry, where he is the chair of orthopaedics and rehabilitation.

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malaria infection
Scientists may be able to entomb the malaria parasite in a prison of its own making, researchers at Washington University School of Medicine in St. Louis report July 16 in Nature.MORE

Cigarette smokers are more likely to commit suicide than people who don’t smoke, a relationship that has been attributed to the fact that numerous people with psychiatric disorders, who have higher suicide rates, also tend to smoke. But a new study by researchers at Washington University School of Medicine in St. Louis finds that smoking itself may increase suicide risk and that policies to limit smoking reduce suicide rates.

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David Piston
David W. Piston, PhD, has been named the new head of the Department of Cell Biology and Physiology at Washington University School of Medicine in St. Louis. Renowned for his groundbreaking work with fluorescent imaging techniques, Piston comes to WUSTL from Vanderbilt University.MORE
To help commemorate the Central Institute for the Deaf’s centennial, the Bernard Becker Medical Library has a new exhibit featuring rare books, early hearing aids, photos and other items related to the institute.MORE
Studying the most common type of lung cancer, researchers from The Cancer Genome Atlas have uncovered new mutations in a cell-signaling pathway that plays a role in forming tumors. The new knowledge may expand treatments for patients because drugs targeting some of these genetic changes already are available or are in clinical trials.MORE
Scientist
Emil Unanue, MD, the Paul and Ellen Lacy Professor of Pathology and Immunology, has received the Lifetime Achievement Award from the American Association of Immunologists. The award is the organization’s highest honor. MORE
media contacts
Joni Westerhouse
Assistant Vice Chancellor, Executive Director Medical News
(314) 286-0120
westerhousej@wustl.edu