Friday, September 11, 2015

Nanoparticles Slog Through Mucus, Bring DNA to Lungs

 


Researchers designed teeny tiny DNA-loaded particles that, in small animals, were able to pass through the mucus layer covering the lung’s airways — proving the concept that therapeutic genes may one day be delivered directly to the lungs to treat cystic fibrosis, chronic obstructive pulmonary disease, asthma and other life-threatening lung diseases. PR:http://www.hopkinsmedicine.org/news/media/releases/nanoparticles_used_to_breach_mucus_barrier_in_lungs

Image credit: N.R.Fuller, Sayo-Art LLC
 

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