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Nature as a refuge in unsettling times
Nature as a refuge in unsettling times
Even before the pandemic, campus initiatives like NatureRx@Penn and the 30x30 Challenge encouraged time outside. These efforts are continuing, now that restorative outlets are more important than ever.
Tailoring treatment for triple-negative breast cancer
Tailoring treatment for triple-negative breast cancer
Research led by the School of Veterinary Medicine’s Rumela Chakrabarti identified a molecular pathway responsible for the disease’s progression and spread.
A quick pivot turns an infectious disease class into timely education
A quick pivot turns an infectious disease class into timely education
Students in David Roos’ upper-level biology course had been studying pandemics. Now they get to learn in real time how public health scientists attempt to understand COVID-19.
Racing to deliver a vaccine to the masses
Racing to deliver a vaccine to the masses
While the world works to flatten the curve, scientists at Penn and Wistar hope to deliver the COVID-19 pandemic’s silver bullet: a vaccine that effectively protects people from infection.
A new way to study HIV’s impact on the brain
A new way to study HIV’s impact on the brain
Using a newly developed laboratory model of three types of brain cells, Penn and CHOP scientists reveal how HIV infection—as well as the drugs that treat it—can take a toll on the central nervous system.
New feathered dinosaur was one of the last surviving raptors
New feathered dinosaur was one of the last surviving raptors
Dineobellator notohesperus lived 67 million years ago. Steven Jasinski, who recently earned his doctorate from the School of Arts and Sciences working with Peter Dodson, also of the School of Veterinary Medicine, led the effort to describe the find.
A critical enzyme for sperm formation could be a target for treating male infertility
A critical enzyme for sperm formation could be a target for treating male infertility
The protein, SKP1, drives a key transition step in male meiosis, the type of cell division process that results in sperm, School of Veterinary Medicine researchers found.
Providing care from a distance
Providing care from a distance
Telemedicine is a critical tool in the COVID-19 epidemic. Clinicians at the medical, dental, and veterinary schools are making use of virtual encounters to keep providing patients with safe, timely, quality care.
As many labs go quiet, research to find a coronavirus therapy ramps up
As many labs go quiet, research to find a coronavirus therapy ramps up
Virologists Susan Weiss, Sara Cherry, and others at the Perelman School of Medicine are collaborating to inform the search for therapies against SARS-CoV-2.
Bacteria form biofilms like settlers form cities
Bacteria form biofilms like settlers form cities
New research from the School of Dental Medicine gives a satellite-level view of how biofilms grow and expand on a surface.