Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > News > Cancer Nanomedicine: Tiny Devices Make a Big Difference

October 27th, 2009

Cancer Nanomedicine: Tiny Devices Make a Big Difference

Abstract:
Imagine devices so miniscule that millions of them can fit into a single cancer cell. This isn't science fiction - it's nanotechnology, and it has already infiltrated a number of industries, including medicine. Several nanoscale pharmaceuticals and biomedical technologies are commercially available, such as antiseptic silver-particle coatings for medical devises and some exciting technologies are still in development, including biosensors that can sense the presence of bacteria, viruses and certain other diseases but Nanomedicine's biggest research breakthroughs have been in the realm of cancer detection, imaging and treatment. Research institutions across the country and beyond are developing astounding nanotechnologies in the form of cancer biosensors, tumor imaging agents, targeted antitumor drugs and even a minute form of radiation therapy.

The National Science Foundation foresees the nanotechnology industry booming into a $1 trillion a year market by 2015, with nanopharmaceuticals commanding as much as a $180 billion slice of the pie. The term nanomedicine not only indicates the scale of the particles but also the properties of those particles and their particular effect at the cellular, intracellular, molecular and atomic level. By definition, nanoparticles are 1 - 100 nanometers in size. A nanometer is one-billionth of a meter. It helps to think of a nanometer being about 100,000 times thinner than a human hair. Structures that small have some unique advantages when it comes to treating and curing disease.

Source:
dotmed.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Two-dimensional melting of hard spheres experimentally unravelled after 60 years: First definitive experimental evidence of two-dimensional melting of hard spheres April 21st, 2017

National Conference on Nanomaterials, (NCN-2017) April 21st, 2017

NanoMONITOR shares its latest developments concerning the NanoMONITOR Software and the Monitoring stations April 21st, 2017

Nanomechanics, Inc. Unveils New Product at ICMCTF Show April 25th: Nanoindentation experts will launch the new Gemini that measures the interaction of two objects that are sliding across each other – not merely making contact April 21st, 2017

Nanomedicine

Arrowhead Presents ARC-520 and ARC-521 Clinical Data at The International Liver Congress(TM) April 20th, 2017

Nano-SPEARs gently measure electrical signals in small animals: Rice University's tiny needles simplify data gathering to probe diseases, test drugs April 17th, 2017

Nanotubes that build themselves April 14th, 2017

Emergency Use Authorization for Gene-RADAR® Zika Virus Test: FDA Authorization for the Gene-RADAR® Zika Virus Test on the XPRIZE-Winning Gene-RADAR® Platform April 14th, 2017

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

Two-dimensional melting of hard spheres experimentally unravelled after 60 years: First definitive experimental evidence of two-dimensional melting of hard spheres April 21st, 2017

Wood filter removes toxic dye from water April 21st, 2017

Making Batteries From Waste Glass Bottles: UCR researchers are turning glass bottles into high performance lithium-ion batteries for electric vehicles and personal electronics April 19th, 2017

Better living through pressure: Functional nanomaterials made easy April 19th, 2017

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project