When the Hippo pathway is “off,” the downstream protein YAP (red) is localized to the nucleus. VP40 (cyan), a viral matrix protein found in the Ebola virus, simultaneously drives vigorous formation and egress of virus-like particles along the cell periphery. In addition, Ebola virus nucleoprotein directs the formation of cytoplasmic inclusion bodies (yellow), also known as viral factories, in which viral RNA synthesis (transcription and replication) occurs.
(Image: Courtesy of Ronald Harty)
Research on key host pathways has implications for Ebola and beyond
A collaborative team of researchers led by Penn Vet’s Ronald N. Harty and Jingjing Liang show how the Hippo signaling pathway intersects with the virus at multiple stages of the viral life cycle.
Collaborating on agricultural climate solutions, from plants to animals
The new Penn Plant Adaptability and Resilience Center brought together faculty speakers from five schools for its Climate Solutions for the Living World symposium.
Penn lays out ambitious new roadmap for climate and sustainability action
Penn’s Climate and Sustainability Action Plan 4.0 outlines sustainability goals for fiscal year 2025-29 and lays out Penn’s path toward carbon neutrality by 2042.
The Lactation Room at Penn Women’s Center is open and available for any Penn affiliate, with a hospital-grade breast pump and breast pump attachments available to lend.
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Wellness and well-being series looks at reproductive and family health
The six-part series from Penn Today focuses on University resources for students, faculty, and staff.
Carnot Prize recipient Ramón Méndez Galain, the former energy director for Uruguay, spoke at the 2023 Carnot Prize Policy Lecture and Award Ceremony, held at the Kleinman Center Energy Forum.
(Image: T. Kevin Birch)
Ten years in, the Kleinman Center for Energy Policy is ‘just getting started’
Through grants, awards, events, publications, a podcast, and more, the Center provides resources and a central hub for researchers across Penn tackling the energy transition.
(On homepage) Eisenhower and Margolies have been taking Penn undergraduate students to the Democratic and Republican conventions every presidential cycle since 2000—except for 2020, due to the COVID pandemic—as part of their Conventions, Debates, and Campaigns course, offered every four years.
(Image: Lex Gilbert)
Penn students get convention access in extraordinary political times
Undergrads who attended the Republican or Democratic convention this summer are breaking down their experiences during the Conventions, Debates, and Campaigns course, taught by David Eisenhower, Marjorie Margolies, and Craig Snyder.
“The fact that we still find an increase in crime despite Airbnb’s efforts reveals the severity of the predicament induced by the rise of home sharing,” says David Kirk, professor of criminology at Penn, who co-authored a study with University of Cambridge criminologist Charles C. Lanfear to study the impacts on crime of Airbnb lettings across London.
(Image: iStock/Paolo Paradiso)
Airbnbs associated with more crime in London, new study shows
Since its founding in 2008, the short-term homestay platform Airbnb has expanded to 100,000 cities in more than 220 countries, and, according to data from the company, 1.5 billion guests had stayed in Airbnb-listed properties through 2023.
How the U.S. presidential campaigns are targeting digital ads by zip code
Andrew Arenge of the Penn Program on Opinion Research and Election Studies has created dashboards showing geotargeted issues and spending amounts looking at the Harris and Trump campaigns.
An integral T cell pathway helps regulate female gene expression
Penn Vet researchers have revealed a connection between NF-κB signaling pathways and X chromosome inactivation, which has implications for understanding sex-based immune responses during infection.
