These particles, called extracellular vesicles, are considered attractive vehicle models for new drug therapies. But until now, researchers haven't had the complete picture of how they work.

National Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu, Sichuan 610064, P. R. China College of Biomedical Engineering ...

Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin 300072, China The Key Laboratory of Zhejiang Province for Aptamers and Theranostics, Zhejiang Cancer Hospital, ...

The clue lies in the ellipticity of their orbit which slowly grows due to the disturbing effect of the galaxy’s gravity. Schematic overview of a wide binary orbiting inside the Milky Way. While moving ...