Nanotechnology could help fight diabetes: Injectable nanogel can monitor blood-sugar levels and secrete insulin when needed

Nanotechnology could help fight diabetes: Injectable nanogel can monitor blood-sugar levels and secrete insulin when needed, Nanotechnology Now, May 16, 2013. Injectable nanoparticles may someday eliminate the need for patients with Type 1 diabetes to constantly monitor their blood-sugar levels and inject themselves with insulin.  Zhen Gu, biomedical engineering, featured.