School of Dental Medicine

One of the most troubling complications of diabetes is its effect on wound healing. Roughly 15 percent of diabetics will suffer from a non-healing wound in their lifetime. In some cases, these open ulcers on the skin lead to amputations.

One of the keys to Songtao Shi’s productive career in research came from a seemingly humble item: his daughter’s first baby tooth.

By Madeleine Stone  @themadstone

A year ago, what started as a “crazy idea” among five University of Pennsylvania students in the off-campus apartment of senior Josh Tycko has turned into a budding social entrepreneurial business that is changing lives – theirs and those of thousands of children in India.

University of Pennsylvania President Amy Gutmann and David L. Cohen, chair of Penn’s Board of Trustees, invite Penn students, faculty, staff, alumni, trustees and friends, as well as the region’s business and tech community, to a series of events from 12:30 to 4:30 p.m. on Friday, Oct.

Researchers at the University of Pennsylvania and the University of Florida have identified a drug that can be used to treat pulmonary hypertension, a disease for which few therapy options exist.

For decades, researchers have used petri dishes to study cell movement. These classic tissue culture tools, however, only permit two-dimensional movement, very different from the three-dimensional movements that cells make in a human body.

WHO:            Amy Gutmann, president of the University of Pennsylvania, and incoming freshmen WHAT:          Move-in for Penn's Class of 2018 WHEN:          Aug. 22, 2014, 11am

The human body is comprised of roughly 10 times more bacterial cells than human cells. In healthy people, these bacteria are typically harmless and often helpful, keeping disease-causing microbes at bay. But, when disturbances knock these bacterial populations out of balance, illnesses can arise. Periodontitis, a severe form of gum disease, is one example.