Health Sciences

Lab-grown neural networks have the ability to replace lost axonal tracks in the brains of patients with severe head injuries, strokes or neurodegenerative diseases and can be safely delivered with minimal disruption to brain tissue, according to new research from Penn Medicine’s department of Neurosurgical Research.

Despite widespread perception, the United States does not provide the worst end-of-life care in the world.

Patients who are undergoing treatment for diseases such as cancer often face the added challenge of a compromised immune system, which can be a toll both of their condition and the drugs used to treat it, leaving them vulnerable to various opportunistic infections.

Radiation-induced breast cancer risk from digital mammography is low for the majority of women, but risk is higher in women with large breasts, who received 2.3 times more radiation and required more views per examination to image as much of the breast as possible compared to those with small or average-sized breasts.

Health warning labels similar to those found on tobacco products may have a powerful effect on whether parents purchase sugar-sweetened beverages (SSB) for their children, according to a new study led by the Perelman School of Medicine at the University of Pennsylvania.

From outside the Sayre Recreation Center at 58th and Walnut streets, the only indication of something happening on a chilly December Tuesday is a dozen or so parked cars. Otherwise, the massive fenced-in lot is quiet.

WHO: Michael Platt Penn Integrates Knowledge Professor James S. Riepe University Professor of Neuroscience Perelman School of Medicine

The University of Pennsylvania President’s Engagement Prize gave Penn graduate Shadrack Frimpong the opportunity to fulfill a dream he had been imagining for years: opening a clinic and school for girls in hi

A nonsteroidal anti-inflammatory drug (NSAID) changed the composition and diversity of gut microbes, which in turn shaped how the drug is broken down and ultimately, cut its effectiveness, according to an animal study from the Perelman School of Medicine at the University of Pennsylvania.

In Florida carpenter ant colonies, distinct worker castes called minors and majors exhibit pronounced differences in social behavior throughout their lives. In a new study published today in Science, a multi-institution team anchored at University of Pennsylvania found that these caste-specific behaviors are not set in stone.