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The future of nursing care
Medical concept of a doctor checking a patient’s heartbeat virtually.

Illustration: Mary Haasdyk Vooys

The future of nursing care

Faculty at Penn’s School of Nursing have created a clinical decision support early warning system that accurately detects patient deterioration.

From Penn Nursing News

Fruit fly development offers insights into condensed matter physics
A fruit fly sits on a piece of food

Drosophila melanogaster, the fruit fly, has long been a model species for biologists seeking to understand the molecular mechanisms of animal function and how novelty may arise in organisms. Theoretical physicist Andrea Liu of the School of Arts & Sciences is conducting research on the insect, along with biology and experimental biophysics collaborators at Duke University. Their research has opened the door to an approach that could offer not only a new understanding of how biological function emerges but also suggest a new class of systems in condensed matter physics.

(Image: iStock / nechaev-kon)

Fruit fly development offers insights into condensed matter physics

Penn Physicist Andrea Liu and collaborators modeled the behavior of tissue during a stage of fly development and found, surprisingly, it doesn’t fluidize as it shrinks but stays solid. Their approach could offer insights physical systems with complex functionality.
Unlocking the brain: Peptide-guided nanoparticles deliver mRNA to neurons
Emily Han, a doctoral student in the Mitchell Lab.

Emily Han is a doctoral student in the Mitchell Lab in Penn’s School of Engineering and Applied Science.

(Image: Bella Ciervo)

Unlocking the brain: Peptide-guided nanoparticles deliver mRNA to neurons

Researchers in the lab of Michael Mitchell in Penn Engineering have developed a method for delivering lipid nanoparticles across the blood-brain barrier specifically to targeted neurons.

Ian Scheffler

How fungi make a key medicinal molecule
A petri dish of fungal matter in a lab.

Image: Bella Ciervo

How fungi make a key medicinal molecule

New research from Penn Medicine has uncovered the catalyst that creates a compound in fungi whose derivatives are applied to treatments for cancer and inflammation.

Ian Scheffler

The psychology behind the well-being benefits of libraries
New York Public Library

Researchers from the Humanities and Human Flourishing Project at the Positive Psychology Center helped the New York Public Library analyze results of a patron survey on the well-being benefits of libraries.

(Image: Courtesy of The New York Public Library)

  • By the Numbers

    • The psychology behind the well-being benefits of libraries

    Penn’s Humanities and Human Flourishing Project at the Positive Psychology Center helped the New York Public Library contextualize results of a patron survey on well-being.
    Inflammation proteins in saliva mark progression of gum disease
    A person checking their gum health and teeth in a mirror.

    Image: iStock/shironosov

    Inflammation proteins in saliva mark progression of gum disease

    A new study from Penn Dental Medicine demonstrates the potential usefulness of saliva tests for tracking periodontitis.

    From Penn Dental Medicine

    1 min. read