10.21
Health Sciences
How data scientists are improving care by learning how to learn
Data scientists, human factors specialists and clinical experts have partnered together to learn how to improve health care through the use of data, and how to run those data-driven improvement projects.
The changing landscape of mosquito- and tick-borne diseases
Lyme disease, West Nile virus, Zika, chikungunya, and dengue are among the vector-borne infections making headlines. Penn researchers shed light on what’s behind the spread and how to stay safe.
A road trip for orthopedic surgery
For canine cruciate ligament surgery, one out-of-state dog owner entrusted Penn Vet with her 9-year-old mixed breed. The two traveled to Philadelphia from New York City, despite the abundance of vet care there.
With free vaccinations, ChildProtect program helps Amish communities stay healthy
When an outbreak of rubella struck the Amish in Pennsylvania in 1991, Lancaster General Hospital responded with a rapid vaccination campaign. The program endured, and continues to offer preventive health services to hundreds of children each year.
Study finds mutation driving deadly brain tumors, and a potential remedy
Researchers at Penn and the Ludwig Institute for Cancer Research discovered that a mutation in the epidermal growth receptor gene indicates a severe glioblastoma, and targeting this particular gene may further treatment.
Texting and driving with the littlest passengers
Researchers found that in the previous three months, about half of parents admitted to reading texts and using social media while driving, and found a correlation between distracted driving and other risky behaviors behind the wheel.
Ice cream conundrum
The refreshing delight of ice cream on a hot summer day has its dangers: tooth sensitivity and the familiar feeling of “brain freeze.” Scientists break down the causes of the discomfort we are so willing to endure.
Genome editing reduces cholesterol in animals, humans could be next
Successful genome editing trials in large primates offers an alternative treatment to reduce high cholesterol in patients who can't tolerate statins or other drug therapies.
Penn One Health goes abroad
In August, Penn Vet student James Ferrara will combine veterinary research and public health outreach in Nepal, where he will join a team of graduate students conducting research on Campylobacter, a bacteria found in unpasteurized milk, that is prone to cause infection.
Proteins found in semen increase the spread of Ebola virus infection
Areas that were declared Ebola-free are seeing a resurgence in the virus. Researchers have discovered that men can harbor the virus in their semen up to two and a half years, leading to new cases of sexual transmission years later.
In the News
CNN
Smoking featured in half of hip-hop videos, study finds
The Annenberg Public Policy Center’s Dan Romer offered commentary on a study of smoking in music videos. He noted that the study didn’t differentiate between marijuana and tobacco products or consider the role of product placement.
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Philadelphia Inquirer
Depression often goes undiagnosed. Researchers are turning to Facebook to change that
Researchers from the Perelman School of Medicine co-authored a study on social media and mental illness. “Depression is a really debilitating disease and we have treatments that can help people,” said Raina Merchant. “We want to think of new ways to get people resources and identification for depression earlier.”
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Philadelphia Inquirer
Brown fat could help fight obesity. This Penn scientist is looking to harness its power
Patrick Seale of the Perelman School of Medicine discussed differing types of human fat: “white fat,” which stores energy, and “brown fat,” which burns it. Seale was recently awarded the Richard E. Weitzman Outstanding Early Career Investigator Award for his research on the subject.
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Philadelphia Inquirer
Is blackout drinking the same as passing out from alcohol? A Penn psychologist explains
The Perelman School of Medicine’s Reagan Wetherill discussed common misconceptions about alcohol-related blackouts. People in a blackout are “conscious and interacting with their environment,” she said. But their brains are “not creating memories” due to alcohol’s impact on the hippocampus.
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Philadelphia Inquirer
Planning for your retirement? Many Americans aren’t financially prepared for how long they may live
Lyle Ungar of the School of Arts and Sciences and Lisa Walke of the Perelman School of Medicine discussed the effects of healthy behavior on the human lifespan. The best way to extend one’s life, apart from quitting smoking, is exercise. “I know no one wants to hear that,” said Walke.
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