Latest Penn Medicine News
May 22, 2013
Penn Study Shows How Immune System Peacefully Co-exists with "Good" Bacteria
Understanding How This Immunological Truce Is Kept Suggests New Ways to Fight Inflammatory Diseases
The human gut is loaded with commensal bacteria – "good" microbes that, among other functions, help the body digest food. The gastrointestinal tract contains literally trillions of such cells, and yet the immune system seemingly turns a blind eye. However, in several chronic human diseases such as inflammatory bowel disease (IBD), HIV/AIDS, cancer, cardiovascular disease, and diabetes, the immune system attacks these normally beneficial bacteria, resulting in chronic inflammation and contributing to disease progression. Now, researchers may finally understand an important mechanism that keeps this friendly truce intact – a finding that may lead to the development of new therapeutic strategies for such chronic diseases. Read more ...
May 21, 2013
ATS 2013: Decisions to Forgo Life Support May Depend Heavily on the ICU Where Patients are Treated
May 20, 2013
Having a Nighttime Critical Care Physician in the ICU Doesn't Improve Patient Outcomes
May 17, 2013
May 15, 2013
PARP Inhibitor Shows Activity in Pancreatic, Prostate Cancers Among Patients Carrying BRCA Mutations
May 15, 2013
Penn Medicine Study Finds Broad Support for Rationing of Some Types of Cancer Care
May 15, 2013
Charles C. Branas, Ph.D., had been studying gun violence and its connection to geography and place since coming to Penn in 2000. “I really wanted to turn the corner and start doing something to improve health and safety.” To do so, he’s employed one of epidemiology’s oldest tools – maps.
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