Newsroom Stories

Sunlight promotes healthy teeth.As the days get shorter and colder, it gets harder to spend time in the sun, and that’s probably bad for your teeth. According to an article in the Journal of Periodontology from a researcher at Washington University School of Medicine in St. Louis, our teeth may be light-sensitive, at least indirectly.

Women have different sports medicine needs than men.In sports medicine, it isn’t always true that what’s “good for the goose is good for the gander.” Reporting on issues unique to female runners in the journal Physical Medicine and Rehabilitation Clinics of North America, Washington University physical medicine and rehabilitation specialists say women’s bodies adapt to athletic challenges differently. They say that when female athletes get injured, health-care professionals need to consider the anatomic, biomechanical, hormonal and functional factors that are unique to women.

Cell phone radiation doesn’t stress human cells.Weighing in on the debate about whether cell phones have adverse health effects, researchers at Washington University School of Medicine in St. Louis have found that the electromagnetic radiation produced by cell phones does not activate the stress response in mouse, hamster or human cells growing in cultures. The stress response is a cellular protection mechanism set into motion by various adverse stimuli, including heat shock, heavy metals, and inflammation. High levels of the stress response in cells are thought to result in changes associated with malignancy.

In 1992, Mae Jemison climbed aboard the Space Shuttle Endeavour and became the first woman of color to go into space. On Wed., Oct. 26, she will deliver the Black Arts & Sciences Festival lecture for the Assembly Series at 11 a.m. in Graham Chapel.

Three Hilltop Campus Arts & Sciences faculty — a biologist, geologist and mathematician — are participants in a new series, “Science on Tap.”

Bernstein”Imagine an electrical appliance industry with plugs of 9,000 different shape and sizes that need one of 9,000 matching sockets to work. Preposterous as that is, that’s the “design” of American health insurance – tens of thousands of medical care providers must plug their billions of billings into thousands of differing insurance policies,” says Merton C. Bernstein, a founding member of the National Academy of Social Insurance and the Coles Professor of Law Emeritus at Washington University in St. Louis. “This wasteful design has its silver lining, though. Eliminating administrative costs through universal Medicare coverage, or Medicare-for-All, would save as much as $280 to $300 billion a year, enough to pay for covering the 45 million uninsured. ”

Eleven semi-finalists remain in the field for the 2005 Olin Cup Entrepreneur Competition — including four student-owned ventures. Judges will select the finalists on Thursday, Oct. 6 at 5 p.m. at a networking event which is open to the public. The event will be in Simon Hall’s May Auditorium on Washington University’s campus. Kevin McGowan, principal and co-founder of McGowan Walsh Historic Renovators, is the featured speaker.

Nanoparticles attached to fibers in a blood clotNano-sized particles developed at the School of Medicine offer hope of replacing numerous medical tests, scans, or surgeries with a simple injection. The tiny spheres can travel through the bloodstream deep into the body to locate and highlight tumors undetectable by typical methods. While at the tumor site, the nanoparticles can deliver therapeutic agents to destroy the tumor.

While Elzbieta Sklodowska’s research and teaching interests focus on the Spanish language and the history and culture of Cuba and the Caribbean, her role as chair of the Department of Romance Languages and Literatures in Arts & Sciences takes on a much broader appeal. “Working at the intersection of the three languages housed in one […]

Greek community members will run the “Loop in Motion” parade and fund-raising booths, and also will volunteer throughout the year.