Among prescription painkillers, drug abusers prefer oxycodone

A nationwide survey of opioid drug abusers in rehab indicates that because of the high it produces, the prescription painkiller oxycodone is the most popular drug of choice. Hydrocodone, also prescribed to treat pain, is next in line. In all, some 75 percent of those surveyed rated one of these drugs as their favorite.

Broken cellular ‘clock’ linked to brain damage

dying brain cells
A new discovery may help explain the surprisingly strong connections between sleep problems and neurodegenerative conditions such as Alzheimer’s disease. Loss of a gene that helps keep track of time makes brain cells more vulnerable to damage from dangerous compounds known as free radicals.

Joshua Aiken named Rhodes Scholar

Josh Aiken Rhode Scholar
Joshua Aiken, a senior at Washington University in St. Louis, was one of 32 Americans chosen Nov. 23 as a Rhodes Scholar. Considered among the world’s most prestigious academic awards, Rhodes Scholarships provide all expenses for two or three years of study at the University of Oxford in England. Aiken plans to study the experience of refugees and asylum seekers.

Two WUSTL faculty named AAAS fellows

Two faculty members from Washington University in St. Louis have been named fellows of the American Association for the Advancement of Science, the world’s largest general scientific society. They are Michael J. Holtzman, MD (left), and Rohit V. Pappu, PhD.

Taylor and Newstead overpasses reopened

The Missouri Department of Transportation project to construct a new interchange at Tower Grove Avenue and replace four bridges over Interstate 64/Highway 40 is on schedule to be completed mid-2014. Employees should note some changes that may affect their commutes. Some closures and openings are weather-dependent.

Scientist helps kids — through turtles — connect with nature

Visiting scientist Stephen Blake has traveled the world trying to protect endangered species, including forest elephants and giant tortoises. Lately he and his wife veterinarian Sharon Deem have put increasing emphasis on trying to restore another endangered species: kids who care about nature. They’ve started the St. Louis Box Turtle Project as a kid-friendly way to re-introduce kids to the woods.

Community engagement

Tours of the MySci Investigation Station housed at the MySci Resource Center were in full force Nov. 19 at the latest event of the STL PREP (Perception, Reality, Engagement and Partnership) orientation series. The MySci Resource Center hosted a learning session for WUSTL faculty and staff called “Impacting K-12 Education.”