- About Us
- Career Center
- Nano-Social Network
- Nano Consulting
- My Account
|A realistic look at the promises and perils of nanomedicine
Credit: Wikimedia Commons
Is the emerging field of nanomedicine a breathtaking technological revolution that promises remarkable new ways of diagnosing and treating diseases? Or does it portend the release of dangerous nanoparticles, nanorobots or nanoelectronic devices that will wreak havoc in the body? A new review of more than 500 studies on the topic concludes that neither scenario is likely. It appears in ACS' journal Molecular Pharmaceutics.
Ruth Duncan and Rogerio Gaspar explain that nanomedicine - the application of nanotechnology to health care -often is overhyped as cure-alls or a potential danger. The concept debuted with the visionary notion that robots and electronic devices so tiny that dozens would fit across the width of a human hair could be built and put into the human body to treat disease and repair damaged organs. About 40 nano health care products actually are in use and nano-sized drugs, drug delivery devices, imaging agents, and other products are on the horizon.
The authors first describe the history of nanomedicine, as well as many of the nanomedicine products available today. Then, they offer suggestions for how best to move a nanomedicine through the drug development process with risks and benefits in mind. Finally, they identify key factors critical for development of practical nanomedical technology that is safe and effective.
The authors acknowledged funding from iMedUL and The Fundação para a Ciência e a Tecnologia.
For more information, please click here
Ruth Duncan, Ph.D.
Centro de Investigación Príncipe Felipe
Rogerio Gaspar, Ph.D.
University of Lisbon
Copyright © American Chemical Society (ACS)If you have a comment, please Contact us.
Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.
|Related News Press|
News and information
The NanoWizard® AFM from JPK is applied for interdisciplinary research at the University of South Australia for applications including smart wound healing and how plants can protect themselves from toxins July 26th, 2016
Accurate design of large icosahedral protein nanocages pushes bioengineering boundaries: Scientists used computational methods to build ten large, two-component, co-assembling icosahedral protein complexes the size of small virus coats July 25th, 2016