News From the Field
Immune cells help older muscles heal like new
October 1, 2018
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 Telephone numbers or other contact information may be out of date; please see current contact information at media contacts.The immune system's macrophage cells are critical to growing muscle tissues in a lab, say biomedical engineers at Duke University, who earlier reported the world's first self-healing lab-grown muscles. The discovery is expected to play important roles in developing platforms for studying degenerative muscle diseases and enhancing the survival of engineered tissue grafts in future cell therapy applications. Full Story
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 2020 budget of $8.3 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.