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National Academy of Sciences elects four from Penn
Four headshots of Penn Faculty. Top left tile clockwise: Mark Devlin, Katalin Karikó, E. John Wherry III, and Virginia M.Y. Lee

Four faculty have been elected to the National Academy of Sciences in recognition of their innovative contributions to original scientific research. The newly honored scholars are Mark Devlin (top left) from the School of Arts & Sciences and Katalin Karikó (top right), Virginia M.Y. Lee (bottom left), and E. John Wherry III (bottom right) from the Perelman School of Medicine.

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National Academy of Sciences elects four from Penn

The newly elected members, recognized for their innovative contributions to original research, are Mark Devlin of the School of Arts & Sciences and Katalin Karikó, Virginia Lee, and E. John Wherry III of the Perelman School of Medicine.

3 min. read

Nourish to Flourish
Inaya Zaman, Rashmi Acharya, and Imani Nkrumah Ardayfio.

Fourth-years (from left) Inaya Zaman, Rashmi Acharya, and Imani Nkrumah Ardayfio created Nourish to Flourish, winner of a 2025 President’s Engagement Prize. The trio will work with community partners at the Benjamin B. Comegys School in West Philadelphia and use behavioral economics principals to encourage healthier food choices.

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Nourish to Flourish

Fourth-years Rashmi Acharya, Imani Nkrumah Ardayfio and Inaya Zaman created Nourish to Flourish, winner of a 2025 President’s Engagement Prize. The trio will work with community partners at the Benjamin B. Comegys School in West Philadelphia to encourage healthier food choices.

Louisa Shepard

7 min. read

The reimagineers of Penn Medicine
Raina Merchant and two staffers in an office looking at a computer at Penn Medicine.

Raina Merchant (right) is an emergency physician and Penn Medicine’s chief transformation officer.

(Image: Courtesy of Penn Medicine News)

The reimagineers of Penn Medicine

Penn Medicine is harnessing innovation and cutting-edge technology to health care, from developing new treatments to streamlining management and improving leadership.

Christina Hernandez-Sherwood

2 min. read

Nudge boosts statin-prescribing, means fewer pharmacy trips

Nudge boosts statin-prescribing, means fewer pharmacy trips

Statins are lifesaving to those with high cholesterol, but patients don’t always take them. A nudge that increased long-term prescriptions could be key.

Frank Otto

2 min. read

Collaborating toward a better future for all
Group pose of Draw Down the Lightning grants winners.

Winners of the inaugural Draw Down the Lightning grants with Penn President J. Larry Jameson and Senior Vice President for Strategic Initiatives David Asch.

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Collaborating toward a better future for all

The 12 winning teams of the inaugural Draw Down the Lightning grants were celebrated by Penn leadership at a reception, bringing to life the vision of In Principle and Practice.

4 min. read

Armoring CAR T cells to take on cancer
3D visualization showing a reddish-blue tumor mass with internal vasculature, surrounded by blue CAR T cells and small extracellular vesicles against a dark background.

Wei Guo of the School of Arts & Sciences and colleagues from the Perelman School of Medicine, School of Veterinary Medicine, and School of Engineering and Applied Science have teamed up to uncover how solid tumors’ complicated microenvironments can manipulate cancer-fighting CAR T cells through extracellular vesicles, causing the engineered CAR T cells to commit fratricide—essentially turning against each other instead of attacking the cancer.

(Image: iStock / Marcin Klapczynski)

Armoring CAR T cells to take on cancer

Wei Guo of the School of Arts & Sciences and colleagues from the Perelman School of Medicine, School of Veterinary Medicine, and School of Engineering and Applied Science have uncovered how solid tumors manipulate cancer-fighting CAR T cells through extracellular vesicles, causing the engineered CAR T cells to commit fratricide—essentially turning against each other instead of attacking the cancer.

3 min. read

Five Penn faculty elected to the American Academy of Arts and Sciences
Top row: Dennis Discher, Michael Correa-Jones, and Cherie Kagan. Bottom row: Sophie Rosenfeld and Susan Weiss.

Top row: Dennis Discher, Michael Correa-Jones, and Cherie Kagan. Bottom row: Sophie Rosenfeld and Susan Weiss.

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Five Penn faculty elected to the American Academy of Arts and Sciences

Dennis E. Discher, Michael Jones-Correa, Cherie R. Kagan, Sophia Rosenfeld, and Susan R. Weiss are being recognized for their contributions to engineering, political science, history, and biology.

3 min. read