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Fruitful insights on the brain
Photograph of researcher, China Byrns, in front of monitor showing microscopy images of fly brain

China Byrns used high-magnification confocal microscopy to visualize senescent glia (red) in Drosophila brains as part of a multidisciplinary approach to define the origin and effects of senescent cells in brain aging.

(Image: Courtesy of Riya Anand)

Fruitful insights on the brain

Research led by China Byrns of the lab of Nancy M. Bonini in the School of Arts & Sciences have uncovered new details about the role of zombie-like cells in brain aging, using the fruit fly as a model.
New insights on cellular clones and inflammation in bones
Hajishengallis, an expert in the immune mechanisms behind the gum disease periodontitis

Hajishengallis, an expert in the immune mechanisms behind the gum disease periodontitis, worked with an international team to show that the innate immune system--typically thought to lack immune memory--can in fact be trained to "remember" past threats.

New insights on cellular clones and inflammation in bones

Research led by George Hajishengallis of Penn Dental sheds light on an aging-related condition that drives inflammation in older populations.
Public defender shortages
Image is of the Delaware County courthouse, a Classical Revival/Neo-Classical style building made of white marble,with a six column portico and clock in the pediment, located in Media, Pennsylvania.

The Delaware County courthouse is seen, Thursday Oct. 15, 2020, in Media, Pennsylvania.

(Image: AP Photo/Jacqueline Larma)

Public defender shortages

A new report by Paul Heaton, director of the Quattrone Center for the Fair Administration of Justice, shows that nearly every county in Pennsylvania has a shortage of public defenders.

Kristen de Groot

The obese police

The obese police

A 2018 paper by the Center for Weight and Eating Disorders at the Perelman School of Medicine suggested that “people-first” terms regarding obesity were preferred by patients seeking bariatric surgery.

Wall Street is high on AI

Wall Street is high on AI

A paper by Winston Wei Dou and Itay Goldstein of the Wharton School warns that informed AI traders can collude and generate substantial profits without explicit coordination that violates antitrust regulations.