Philip Johnson and James Wilson of the Perelman School of Me
By Madeleine Stone @themadstone
Rivers drive the evolution of Earth’s surface by eroding and depositing sediment.
But for nearly a century, geologists have puzzled over why theoretical models, which use principles of physics to predict patterns of sediment transport in rivers, have rarely matched observations from nature.
An increase in Twitter sentiment (the positivity or negativity of tweets) is associated with an increase in state-level enrollment in the Affordable Care Act’s (ACA) health insurance marketplaces — a phenomenon that points to use of the social media platform as a real-time gauge of public opinion and provides a way for marketplaces to quickly identify enrollment changes and emerging issues.
Prescription Drug-Induced Liver Failure is Uncommon; Over-the-Counter Medications and Dietary/Herbal Supplements are Most Common Causes, Penn Study Finds
Drug-induced acute liver failure is uncommon, and over-the-counter medications and dietary and herbal supplements -- not prescription drugs -- are its most common causes, according to new research from the Perelman School of Medicine at the University of Pennsylvania. The findings are published in the current issue of Gastroenterology.
Two of the four known groups of human AIDS viruses (HIV-1 groups O and P) have originated in western lowland gorillas, according to an international team of scientists from the Perelman School of Medicine at the University of Pennsylvania, the University of Montpellier, the University of Edinburgh, and others.
Successful Cognitive Behavioral Therapy in Youth Leads to Decreased Thinking about Suicide, Penn Medicine Study Finds
Penn Medicine researchers found that patients who did not respond to cognitive behavioral therapy (CBT) for anxiety in childhood had more chronic and enduring patterns of suicidal ideation at 7 to 19 years after treatment. This study adds to the literature that suggests that successful CBT for childhood anxiety confers long-term benefits. The complete study is available in the Journal of the American Academy of Child & Adolescent Psychiatry.
Researchers are one step closer to unraveling the extraordinarily complex series of processes that lead to an event crucial to human reproduction: the creation of sperm.
The design development for the new Pennovation Center has received approval from the University of Pennsylvania Board of Trustees. This 58,000-square-foot, three-story facility is located in the heart of the Pennovation Works, Penn’s 23-acre site along the southern bank of the Schuylkill River and adjacent to the University campus.
Niemann Pick Disease type C, or NPC, is a disease most people have never heard of, affecting just one person in 150,000. Yet the disease is a devastating one. Frequently diagnosed in children in their elementary school years, sufferers usually die by the time they’re 20.
Two widely used targeted therapy drugs— approved by the FDA for use in metastatic kidney cancer —are no more effective than a placebo in preventing return of the disease to increase life spans of patients suffering from advanced kidney cancer after surgery, according to new results to be presented by a researcher at the U