Health Sciences

A new study looking at the genomes of more than 13,000 men identified four new genetic variants associated with an increased risk of testicular cancer, the most commonly diagnosed type in young men today.

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.

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

The American College of Veterinary Emergency and Critical Care (ACVECC) has approved Penn Vet’s Ryan Hospital as one of nine designated Veterinary Trauma Centers in the U.S. – and the only recognized 24/7 Veterinary Trauma Center within a 100 mile radius of Philadelphia. 

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.

It was 3 a.m. at an engineering camp in Houston when insight struck Allison Pearce, now a junior at the University of Pennsylvania.