Perelman School of Medicine

Labs around the world, and a core group at Penn, have been studying recently described populations of immune cells called innate lymphoid cells (ILCs). Some researchers liken them to foot soldiers that protect boundary tissues such as the skin, the lining of the lung, and the lining of the gut from microbial onslaught.

The American Association for the Advancement of Science has selected the University of Pennsylvania to be an Emerging Leaders in Science & Society, ELISS, founding partner campus.  Three other universities were also chosen, Stanford, University of Washington, and Purdue.

A national movement to eliminate non-medically indicated (NMI) delivery before 39 weeks has prompted nearly two-thirds of all U.S. hospitals handling non-emergency births to adopt specific policies against the practice, according to new research from the Perelman School of Medicine at the University of Pennsylvania.

In a unique, interdisciplinary collaboration, the University of Pennsylvania School of Veterinary Medicine’s Working Dog Center, The School of Arts and Science's Department of Physics and Astronomy, Penn Medicine’s Division of Gynecologic Oncology and the Monell Chemical Senses Center have joined together to study ovarian cancer detection by dogs and e-sensors.

Researchers from The Children’s Hospital of Philadelphia and the Perelman School of Medicine at The University of Pennsylvania, along with colleagues at the Botswana-Baylor Children's Clinical Centre of Excellence, conducted the first large-scale comparison of first-line treatments for HIV-positive children, findin

Three University of Pennsylvania faculty members have been elected to the 2013 class of members of the American Academy of Arts and Sciences.

Deep brain stimulation (DBS) in a precise region of the brain appears to reduce caloric intake and prompt weight loss in obese animal models, according to a new study led by researchers at the University of Pennsylvania.

Researchers from the Perelman School of Medicine at the University of Pennsylvania have shown that an area of the brain that initiates behavioral changes had greater activation in smokers who watched anti-smoking ads with strong arguments versus those with weaker ones, and irrespective of flashy elements, like bright and rapidly changing scenes, loud sounds and unexpected scenario twists.

A mutation in a protein called menin causes a hereditary cancer syndrome called MEN1 (multiple endocrine neoplasia type 1). Individuals with MEN1 are at a substantially increased risk of developing neuroendocrine tumors, including cancer of the pancreatic islet cells that secrete insulin.

A dye-based imaging technique known as two-photon microscopy can produce pictures of active neural structures in much finer detail than functional magnetic resonance imaging, or fMRI, but it requires powerful and expensive lasers.