Home > News > Making tiny plastic particles to deliver lifesaving medicine
September 26th, 2003
Making tiny plastic particles to deliver lifesaving medicine
Many medications such as therapeutic DNA, insulin and human growth hormone must enter the body through painful injections, but a Johns Hopkins researcher is seeking to deliver the same treatment without the sting. Justin Hanes wants to pack the drugs inside microscopic plastic spheres that can be inhaled painlessly. Inside the lungs, the particles should dissolve harmlessly, releasing the medicine at a predetermined pace. Someday, Hanes said, this technique also may prove useful in delivering toxic cancer-fighting drugs only to cells affected by the disease.
New imaging agent provides better picture of the gut July 30th, 2014
Zenosense, Inc. July 29th, 2014
Optimum inertial design for self-propulsion: A new study investigates the effects of small but finite inertia on the propulsion of micro and nano-scale swimming machines July 29th, 2014
FEI adds Phase Plate Technology and Titan Halo TEM to its Structural Biology Product Portfolio: New solutions provide the high-quality imaging and contrast necessary to analyze the 3D structure of molecules and molecular complexes July 28th, 2014