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School of Veterinary Medicine
The immune system does battle in the intestines to keep bacteria in check
New research from Penn’s School of Veterinary Medicine demonstrates that Yersinia pseudotuberculosis, a relative of the bacterial pathogen that causes plague, triggers the body’s immune system to form lesions in the intestines called granulomas.
Rewiring blood cells to give rise to precursors of sperm
School of Veterinary Medicine researchers teamed with scientists at the University of Texas at San Antonio to transform blood cells to regain a flexible fate, growing into a precursor of sperm cells.
Trained dogs can sniff out a deadly deer disease
The proof-of-concept investigation by School of Veterinary Medicine researchers suggests detection dogs could be an asset in the effort to identify, contain, and manage chronic wasting disease, a highly contagious ailment.
Harnessing an innate protection against Ebola
School of Veterinary Medicine researchers have identified a cellular pathway that keeps Ebola virus from exiting human cells, with implications for developing new antivirals.
Eight Penn professors elected 2022 AAAS Fellows
Researchers from the School of Arts & Sciences, School of Engineering and Applied Science, Perelman School of Medicine, and School of Veterinary Medicine join a class of scientists, engineers, and innovators spanning 24 scientific disciplines.
Partnering with farmers to advance livelihoods, food, and health
At the 107th Pennsylvania Farm Show last week, with the theme “Rooted in Progress,” the School of Veterinary Medicine’s importance to the state’s agricultural industry was on full display.
How sex differences may influence lung injury
Comparing lung cells from male and female mice, School of Veterinary Medicine scientists found gene expression differences that may explain why older males are at a higher risk than females for worse outcomes from COVID-19 and similar diseases.
What secrets might 2-million-year-old DNA hold?
Scientists from Denmark recently extracted and sequenced the oldest-ever DNA, from permafrost in Greenland, revealing a robust ecosystem of 135 species. Penn Today spoke with four faculty members about the potential power of ancient DNA.
A target for improving recovery from lung injury
After a bout of severe respiratory disease, some patients never fully recover. New research from the School of Veterinary Medicine identifies a factor responsible for inappropriate tissue regrowth after infection, pointing to a possible therapeutic target.
People and places at Penn: Research
From Charles Addams Fine Arts Hall to the Schuylkill River, four researchers share their science and their spaces.
In the News
Cats aren’t jerks. They’re just misunderstood
James Serpell of the School of Veterinary Medicine says that the domestic cat suffers from its legacy of being a not-quite-wild animal on the margins of society.
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Dog respiratory illness map update: Mystery disease spreads to more states
Deborah Silverstein of the School of Veterinary Medicine says that the dogs most at risk for respiratory illness are those with low immunity, such as young puppies, the unvaccinated, or older dogs, and potentially short-nosed breeds.
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What’s causing severe respiratory illnesses in dogs?
Deborah Silverstein of the School of Veterinary Medicine says that more dogs may be getting severely ill because they have been infected with multiple pathogens at the same time.
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What you need to know about the ‘mystery’ dog disease
Deborah Silverstein of the School of Veterinary Medicine explains how to protect dogs from the recent respiratory outbreak.
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Mystery respiratory dog illness has pet owners concerned. Here’s what vets are saying
Deborah Silverstein of the School of Veterinary Medicine says that a mysterious respiratory canine illness is likely a resurgence of some of the organisms seen with kennel cough.
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