Newsroom Stories

Scientists have developed a way to evaluate new treatments for some forms of attention deficit disorder. Working in mice, researchers at the School of Medicine showed that they can use brain scans to quickly test whether drugs increase levels of dopamine. The same group found that raising dopamine levels in mice alleviates attention deficits caused by neurofibromatosis type 1 (NF1), a condition that affects more than 100,000 people in the United States.

Itching is one of the most prevalent side effects of powerful, pain-killing drugs like morphine, oxycodone and other opioids. For many years, scientists have scratched their own heads about why the drugs so often induce itch while they are suppressing pain. Now researchers at Washington University School of Medicine in St. Louis have shown they can control the opioid-induced itching without interfering with a drug’s ability to relieve pain.  

Astrophysicist Richard A. Muller, PhD, will present, “Global Warming–New Results from an Independent Assessment,” for the Assembly Series at 4 p.m., Wednesday, Oct. 19, in Graham Chapel. His talk is the annual Arthur Holly Compton Lecture.

Pratim Biswas, PhD, is the new Lucy & Stanley Lopata Professor at Washington University in St. Louis. Chancellor Mark S. Wrighton installed him in a ceremony Monday, Oct. 10, in Whitaker Hall. Biswas, chair of the Department of Energy, Environmental & Chemical Engineering (EECE), is one of the world’s leading experts in aerosol science.

Nestlé Purina’s latest commercial for its Beneful dog food, aimed directly at canines by using high-frequency noises inaudible to humans, should serve to increase the bond owners feel with their pets, says a marketing expert at Washington University in St. Louis.

Jerome R. Cox Jr., ScD, senior professor, and Jonathan S. Turner, PhD, the Barbara J. and Jerome R. Cox, Jr. Professor, both in the Department of Computer Science & Engineering in the School of Engineering & Applied Science, will receive the 2011 Chancellor’s Award for Innovation and Entrepreneurship during the Faculty Achievement Awards ceremony at 6 p.m. Dec. 3 in Simon Hall Auditorium.

Washington University in St. Louis has received a five-year, $3 million grant to establish a new center to develop better ways to prevent and treat type 2 diabetes in high-risk patients, including American Indians and Alaska Natives, says Debra Haire-Joshu, PhD, director of the new center. 

A new series, called the Danforth Dialogues, demonstrates how persons with profoundly different views can engage each other forcefully and respectfully. Sen. John C. Danforth moderated the first discussion between Sen. Bob Casey, D-Pa., and Sen. Dan Coats, R-Ind. The series is co-sponsored by the John C. Danforth Center on Religion & Politics.

Twelve current or former Washington University in St. Louis students have been awarded Fulbright U.S. Student Program scholarships to study, conduct research and/or teach English abroad for the 2011-12 academic year. They are among 1,600 U.S. citizens who will spend a full academic year in a host country through the Fulbright Program.    

The Department of Energy has funded a three-university collaboration led by Washington University in St. Louis to approach the problem of algal fuels systematically.In a two-step project, the team will first attempt a comprehensive understanding of the metabolic machinery of selected cyanobacterial strains and then implement that understanding by assembling a novel bacterium with the machinery needed to produce fuel molecules. They will be bringing to bear on the problem of algal fuels the most sophisticated approaches contemporary biology now has to offer: systems biology and synthetic biology.