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Deborah Stull

Science News Editor
  • debstull@upenn.edu
  • deb stull
    Articles from Deborah Stull
    Addressing post-separation abuse
    Jennifer Prah.

    Image: Courtesy of Jennifer Prah

    Addressing post-separation abuse

    Jennifer J. Prah of the School of Social Policy & Practice discusses recommended reforms to address abuse that continues after women leave their abusive partners.

    2 min. read

    How might AI shape the future of work?
    Headshots of Konrad Kording (left) and Ioana Marinescu (right).

    Konrad Kording and Ioana Marinescu. 

    Image: Eric Sucar (left) and Carson Easterly (right)

    How might AI shape the future of work?

    Computer scientist Konrad Kording and economist Ioana Marinescu have developed an interactive model that incorporates assumptions from both their fields to predict how AI will affect wages, jobs, and the overall economy.

    4 min. read

    Identifying genes that keep cancer from spreading
    Immunofluorescent view of a normal colon on the left and a colon tumor on the right.

    Histopathology tissue sections of the normal colon (left) showing highly organized cell-cell junctions (red) and proliferative zones (green) in colonic crypts. In contrast, a colon adenocarcinoma (right) is highly disorganized, with inconsistent cell junctions that can ultimately contribute to metastatic dissemination.

    (Image: Maggie Robertson)

    Identifying genes that keep cancer from spreading

    Using a novel approach, Penn Vet’s Chris Lengner and M. Andrés Blanco and colleagues have identified two genes that suppress colorectal cancer metastasis.

    3 min. read

    Mapping the links between brain development and mental health
    Sheet of a child’s brain scans.

    A collaborative team led by Theodore D. Satterthwaite, Golia Shafiei, and Michael P. Milham has developed a large-scale, open data resource for mapping brain development and its associations with mental health.

    (Image: fmajor via Getty Images)

    Mapping the links between brain development and mental health

    A new large-scale, open data resource from the Perelman School of Medicine and collaborators helps researchers link brain development with mental health disorders.

    3 min. read

    Clock changes disrupt sleep, health, and well-being
    A person turning back a clock superimposed over a profile of a head and day and night icons.

    Image: Rudzhan Nagiev via Getty Images

    Clock changes disrupt sleep, health, and well-being

    Indira Gurubhagavatula of the Perelman School of Medicine explains how seasonal time changes affect the body’s internal clock, and offers tips for an easier transition.

    3 min. read

    Dogs with cancer are helping save lives—both canine and human
    Nicola Mason, Antonia Rotolo, and Mary Beth Boland with Rex, first dog treated on metastatic osteosarcoma trial.

    (Left to right) Nicola Mason, Mary Beth Boland, and Antonia Rotolo with Rex, first dog treated on metastatic osteosarcoma trial.

    nocred

    Dogs with cancer are helping save lives—both canine and human

    The Comparative Immunotherapy Program led by Penn Vet’s Nicola Mason is redefining how therapies are developed and tested—uniting human and veterinary medicine to move promising immunotherapies forward.

    4 min. read

    White coat ceremonies: A professional milestone
    Four students celebrating in white coats after Penn’s white coat ceremony.

    nocred

    White coat ceremonies: A professional milestone

    The School of Dental Medicine, Perelman School of Medicine, and School of Veterinary Medicine marked the start of the semester with white coat ceremonies for their students.

    2 min. read

    Tips on avoiding tiny ticks
    Tick crawling up person's pant leg.

    Penn Medicine’s Sharon Tsay explains how to avoid ticks, what to do if bitten, and how to recognize the early symptoms of tick-borne illnesses.

    (Image: rbkomar via Getty Images)

    Tips on avoiding tiny ticks

    Sharon Tsay of the Perelman School of Medicine offers advice for enjoying late-summer tick-free outdoor fun.

    4 min. read

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