Health Sciences

Growing Plants to Save Lives

Tucked behind old factory buildings on Penn’s South Bank campus stands a gleaming greenhouse. The $2 million structure, completed late last year, is state-of-the-art.

Penn Medicine: New Cell Models for Tracking Body Clock Gene Function will Help Find Novel Meds

The consequences of modern life -- shift work, cell phone addiction, and travel across time zones -- all disturb internal clocks. These are found in the brain where they regulate sleep and throughout the body where they regulate physiology and metabolism. Disrupting the clocks is called circadian misalignment, which has been linked to metabolic problems, even in healthy volunteers.

Karen Kreeger

Penn Researcher Finds Mortality Risks of Being Overweight or Obese Are Underestimated

New research by Andrew Stokes, a doctoral student in demography and sociology in the School of Arts and Sciences at the University of Pennsylvania, suggests that many obesity studies substantially underestimate the mortality risks associated with excess weight in the United States. His study, “Using Maximum Weight to Redefine Body Mass Index Categories in Studies of The Mortality Risks of Obesity,” was published in the March issue of the open-access journal Population Health Metrics.

Jacquie Posey



In the News


6ABC.com

Bird flu suspected in deaths of 200 snow geese in Pennsylvania’s Lehigh Valley

Stephen Cole of the School of Veterinary Medicine says that indoor cats are contracting bird flu through raw pet foods of poultry origin or raw milk products.

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Self

The surgeon general calls for new warning labels on alcohol—here’s the truth about how it impacts your health

Henry Kranzler of the Perelman School of Medicine says that alcohol’s effects on the brain are observed more readily because it’s the organ of behavior.

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NPR

Tuberculosis rates plunge when families living in poverty get a monthly cash payout

Aaron Richterman of the Perelman School of Medicine says that there are large and underappreciated benefits of cash-transfer programs, such as potentially ending a tuberculosis epidemic.

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Newsweek

Cancer breakthrough as ‘speckles’ may reveal best treatment

A paper co-authored by PIK Professor Shelley Berger finds that patterns of “speckles” in the heart of tumor cells could help predict how patients with a common form of kidney cancer will respond to treatment options.

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Time

Scientists are racing to develop a new bird flu vaccine

Drew Weissman and Scott Hensley of the Perelman School of Medicine are testing a vaccine to prevent a strain of H5N1 bird flu in chickens and cattle.

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