Contact: Phil Sneiderman
prs@jhu.edu
443-287-9960
Johns Hopkins University
Caption: In a Johns Hopkins chemical and biomolecular engineering lab, Justin Hanes, an associate professor, and doctoral student Samuel K. Lai tested coated nanoparticles that could deliver medications through the body's sticky mucus layers.
Credit: Will Kirk/JHU
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Related news release: Coated nanoparticles solve sticky drug-delivery problem