Health Sciences

Penn Researchers Show That Mental ‘Map’ and ‘Compass’ Are Two Separate Systems

If you have a map, you can know where you are without knowing which way you are facing. If you have a compass, you can know which way you're facing without knowing where you are. Animals from ants to mice to humans use both kinds of information to reorient themselves in familiar places, but how they determine this information from environmental cues is not well understood.

Evan Lerner

Helping Pets, Helping People

In a North Philadelphia rowhome, four students from the School of Veterinary Medicine are examining Pebbles, a friendly cocker spaniel. She’s a little overweight but otherwise healthy. “She has a great hairdo,” fourth-year student Hannah MacAyeal tells Billy, Pebbles’ owner.

Katherine Unger Baillie

Penn Team Finds Protein "Cement" that Stabilizes the Crossroad of Chromosomes

Cell division is the basis of life and requires that each daughter cell receive the proper complement of chromosomes. In most organisms, this process is mediated at the familiar constricted intersection of X-shaped chromosomes. This area, called the centromere, is where special proteins gather and attach to pull daughter cells apart during cell division.

Karen Kreeger



In the News


Philadelphia Gay News

UPenn hosts free online panel for LGBTQ+ workplace inclusion

The Eidos LGBTQ+ Health Initiative, led by José Bauermeister and Jessica Halem of the School of Nursing, will host a free online panel in April on the integration of LGBTQ+ people in the workforce.

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The New Yorker

How to die in good health

PIK Professor Ezekiel Emanuel says that incessantly preparing for old age mistakes a long life for a worthwhile one.

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Philadelphia Inquirer

Mayor Parker’s plan to ‘remove the presence of drug users’ from Kensington raises new questions

Shoshana Aronowitz of the School of Nursing and Ashish Thakrar of the Perelman School of Medicine comment on the lack of specificity in Philadelphia’s plan to remove drug users from Kensington and on the current state of drug treatment in the city.

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Philadelphia Inquirer

How many patients would recommend their Philly-area hospital to family and friends? Check your local hospital

The Hospital of the University of Pennsylvania has been named one of the most recommended acute-care facilities by patients in the Philadelphia area.

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WHYY (Philadelphia)

Homeward bound: When a Penn Medicine nurse was diagnosed with uterine cancer, she turned to the service dogs she helped to train

A profile highlights Maria Wright of Penn Medicine Lancaster General Health, from her volunteer work connecting people with service dogs to her cancer diagnosis and her own journey applying for a service dog.

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