Perelman School of Medicine

Penn Anesthesiologists Identify Top Five Practices that Could be Avoided

A team of researchers led by Penn Medicine anesthesiologists have pinpointed the “top five” most common perioperative procedures that are supported by the least amount of clinical evidence, in an effort to direct providers to make more cost-effective treatment decisions.

Lee-Ann Donegan

Penn Study Describes New Models for Testing Parkinson's Disease Immune-based Drugs

Using powerful, newly developed cell culture and mouse  models of sporadic Parkinson’s disease (PD), a team of researchers from the Perelman School of Medicine at the University of Pennsylvania, has demonstrated that immunotherapy with specifically targeted antibodies may block the development and spread of PD pathology in the brain.

Karen Kreeger

Gum Disease Bacteria Selectively Disarm Immune System, Penn Study Finds

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.

Katherine Unger Baillie

$4.35 Million Centers for Disease Control and Prevention Grant Establishes Penn Prevention Research Center

A five-year, $ 4,350,000 grant from the Centers for Disease Control and Prevention has established a Prevention Research Center (PRC) at the University of Pennsylvania. The PRC, one of 26 in the nation, will conduct innovative public health and disease management research aimed at preventing chronic disease and reducing health disparities in Southeastern Pennsylvania.

Greg Richter

Penn Medicine Study Finds Marijuana Use May Impair Sleep Quality

A new study from researchers at the Perelman School of Medicine at the University of Pennsylvania suggests that marijuana use may be associated with impaired sleep quality, especially in people who have been using the drug since their teenage years.

Jessica Mikulski



In the News


Fox 29 (Philadelphia)

Cannabis reclassification could be game-changer for U.S. drug policy

Michael Cirigliano of the Perelman School of Medicine says that marijuana deserves to be removed from the same category as LSD, heroin, and fentanyl.

FULL STORY →



The Washington Post

Americans are sleeping more than ever. See how you compare

Mathias Basner of the Perelman School of Medicine says that work and traveling are the major sleep killers, with the majority of traveling being commuting to and from work.

FULL STORY →



Newsweek

Man does DNA test, not prepared for what comes back ‘unusually high’

César de la Fuente of the School of Engineering and Applied Science and Perelman School of Medicine says that Neanderthal DNA provides insights into human evolution, population dynamics, and genetic adaptations, including correlations with traits such as immunity and susceptibility to diseases.

FULL STORY →



Women’s Health

How does fat leave the body? Experts explain the weight loss process

Colleen Tewksbury of the School of Nursing and Perelman School of Medicine says that waist circumference is a more accessible and potentially more helpful measure for fat loss than stepping on a scale.

FULL STORY →



Philadelphia Inquirer

Cardiac arrest recoveries are great stories, but they’re rare. We can fix that

In an opinion essay, Raina Merchant of the Perelman School of Medicine says that low survival rates for cardiac arrest can be improved by increasing rates of CPR.

FULL STORY →