Email Print Share

News From the Field

Penn Researchers Develop Protein "Passport" That Helps Nanoparticles Get Past Immune System


February 21, 2013

This material is available primarily for archival purposes. Telephone numbers or other contact information may be out of date; please see current contact information at media contacts.

The immune system exists to destroy foreign objects, whether they are bacteria, viruses, flecks of dirt or splinters. Unfortunately, drug-delivering nanoparticles and implanted devices like pacemakers are just as foreign and subject to the same response. Now, researchers at the University of Pennsylvania's School of Engineering and Applied Science and its Institute for Translational Medicine and Therapeutics have figured out a way to provide a "passport" for such therapeutic devices.Full Story

Source
University of Pennsylvania

The U.S. National Science Foundation propels the nation forward by advancing fundamental research in all fields of science and engineering. NSF supports research and people by providing facilities, instruments and funding to support their ingenuity and sustain the U.S. as a global leader in research and innovation. With a fiscal year 2023 budget of $9.5 billion, NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and institutions. Each year, NSF receives more than 40,000 competitive proposals and makes about 11,000 new awards. Those awards include support for cooperative research with industry, Arctic and Antarctic research and operations, and U.S. participation in international scientific efforts.

mail icon Get News Updates by Email 

Connect with us online
NSF website: nsf.gov
NSF News: nsf.gov/news
For News Media: nsf.gov/news/newsroom
Statistics: nsf.gov/statistics/
Awards database: nsf.gov/awardsearch/

Follow us on social
Twitter: twitter.com/NSF
Facebook: facebook.com/US.NSF
Instagram: instagram.com/nsfgov