Health Sciences

Penn Engineers Make First Full Network Model of the Musculoskeletal System

Network science examines how the actions of a system’s individual parts affect the behavior of the system as a whole. Some commonly studied networks include computer chip components and social media users, but University of Pennsylvania engineers are now applying network science to a much older system: the human body.

Evan Lerner

By altering bone marrow, ‘training’ can prepare innate immune system for future challenges

George Hajishengallis of the School of Dental Medicine and an international team of colleagues have found that “training” the immune system causes changes in the precursors of immune cells in the bone marrow. These changes could facilitate a more robust response to future infections or even enable the immune system to regenerate faster after chemotherapy.

Katherine Unger Baillie

Penn Engineers: Bone Marrow Transplant Stem Cells Can 'Swim' Upstream

When a cancer patient receives a bone marrow transplant, time is of the essence. Healthy stem cells, which can restart the production of blood cells and immune system components after a patient’s own are compromised, need to make their way from the circulatory system into the bones as quickly as possible.

Evan Lerner, Ali Sundermier

Weekly Fish Consumption Linked to Better Sleep, Higher IQ

Children who eat fish at least once a week sleep better and have IQ scores that are 4 points higher, on average, according to new findings from the University of Pennsylvania published in Scientific Reports.

Michele W. Berger

FDA Approves Gene Therapy for Inherited Blindness Developed by Penn and CHOP

In a historic move, the U.S. Food and Drug Administration (FDA) today approved a gene therapy initially developed by researchers at the University of Pennsylvania and Children’s Hospital of Philadelphia (CHOP) for the treatment of a rare, inherited form of retinal blindness.

Katie Delach



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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