News Releases

According to a study that appears in the current issue of SCAN (Social Cognitive and Affective Neuroscience), researchers at the University of Pennsylvania School of Medicine discuss how men and women differ in their neural responses to psychological stress.

Researchers at the University of Pennsylvania School of Medicine have discovered that using an immune system gene to enhance a vaccine used to study HIV in macaque monkeys provides the animals with greater protection against simian HIV (SHIV) than an unmodified vaccine.

Family dogs that have cancer are being sent into remission by combining conventional chemotherapy with a novel therapy based on revving up the patient's own immune system.

It's well known that the body's energy levels cycle on a 24-hour, or circadian, schedule, and that this metabolic process is fueled by oxygen. Now, researchers at the University of Pennsylvania School of Medicine have found that a protein called Rev-erb coordinates the daily cycles of oxygen-carrying heme molecules to maintain the body's correct metabolism

Three faculty members of the University of Pennsylvania have been named Fellows of the American Association for the Advancement of Science (AAAS).This year AAAS recognized 471 members for their scientifically or socially distinguished efforts to advance science or its applications. The new Fellows will be officially inducted February 16 during the 2008 AAAS annual meeting in Boston.

Researchers at the University of Pennsylvania School of Medicine report that older adults today are much more likely to suffer from disability than those 10 years ago. This research, the first to track effects of obesity on disability over time, appears in the November 7th issue of the Journal of the American Medical Association.

A new study led by cardiologists at the University of Pennsylvania School of Medicine suggests that women with ICDs fare less well than their male counterparts.

The PENN Lung Transplant Program is among the most active in the country and remains the premier center in the Philadelphia region. Sustaining superior transplant outcomes, even in patients deemed to be too "high risk" at other centers, is the hallmark of the success over the past decade.

A new study lead by James M. Metz, M.D. , radiation oncologist at the University of Pennsylvania School of Medicine and presented by Charles Simone II, M.D., radiation oncologist at the National Cancer Institute concluded that when it comes to seeking information on the Internet about their health care, Spanish-speaking oncology patients differ from English-speaking patients with regards to both frequency of use and such variables as time of Internet use, browsing patterns, and types of cancer searched.

Penn experts discuss strategies for future and long-term success with vaccination for human papillomavirus (HPV).