Nanomedicine, an offshoot of nanotechnology, refers to highly specific medical intervention at the molecular scale for curing disease or repairing damaged tissues, such as bone, muscle, or nerve. A nanometer is one-billionth of a meter, too small to be seen with a conventional lab microscope. It is at this size scale – about 100 nanometers or less – that biological molecules and structures inside living cells operate.
In 2005, as part of the NIH Roadmap's Nanomedicine initiative, the first four Nanomedicine Centers were funded to bring an engineering approach to the study of subcellular and cellular systems. National Eye Institute Director Dr. Paul Sieving said, "Future progress in medicine will depend on our understanding the complexity of biological systems. The NIH Roadmap, including the Nanomedicine Initiative, will advance our knowledge of biological systems. This will provide the scientific foundation for new strategies to diagnose, treat, and prevent disease."
The first four Nanomedicine Development Centers are...
Four more Nanomedicine Development Centers were announced in September 2006:
For much more information on Nanomedicine, you can spend hours viewing an introductory video course: Nanotechnology and Nanomedicine: Applications for Vision.