Researchers advance mRNA delivery to the retina using stabilized lipid carriers
The efficient delivery of synthetic mRNA to the retina has been a barrier to mRNA-based treatments for vision loss. A new study from Penn Vet has found that coating mRNA-lipid complexes (lipoplexes) with polyethylene glycol (PEG)-lipid derivatives can enhance their stability and penetration into retinal tissue.
Deepfakes, digital doubles, and the law: Jennifer Rothman on protecting identity in the AI era
The evolution of AI technology may require more robust copyright laws and guardrails that protect people’s control of their own identities, says the Penn Carey Law professor.
Bold ideas and innovation on display at the Fall Research Expo
On Sept. 15, hundreds of posters were presented throughout Houston Hall at the annual Fall Research Expo, representing the research projects of 410 undergraduate students conducted through the Center for Undergraduate Research.
Exposure to air pollution worsens Alzheimer’s disease
New research from Penn Medicine finds living in areas with high concentration of air pollution is associated with increased buildup of amyloid and tau proteins in the brains of Alzheimer’s patients, accelerating cognitive decline.
