Nanotechnology Now

Our NanoNews Digest Sponsors



Heifer International

Wikipedia Affiliate Button


android tablet pc

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

New star-shaped molecule breakthrough: Scientists at The University of Manchester have generated a new star-shaped molecule made up of interlocking rings, which is the most complex of its kind ever created September 22nd, 2014

Iranian Researchers Synthesize Stable Ceramic Nanopowders at Room Temperature September 20th, 2014

SouthWest NanoTechnologies (SWeNT) Receives NIST Small Business Innovation Research (SBIR) Phase 1 Award to Produce Greater than 99% Semiconducting Single-Wall Carbon Nanotubes September 19th, 2014

Toward optical chips: A promising light source for optoelectronic chips can be tuned to different frequencies September 19th, 2014

Nanomedicine

Arrowhead to Present at BioCentury's NewsMakers in the Biotech Industry Conference September 19th, 2014

The Pocket Project will develop a low-cost and accurate point-of-care test to diagnose Tuberculosis: ICN2 holds a follow-up meeting of the Project on September 18th - 19th September 18th, 2014

New non-invasive technique could revolutionize the imaging of metastatic cancer September 17th, 2014

Recruiting bacteria to be technology innovation partners: September 17th, 2014

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

New star-shaped molecule breakthrough: Scientists at The University of Manchester have generated a new star-shaped molecule made up of interlocking rings, which is the most complex of its kind ever created September 22nd, 2014

Synthesis of Nanostructures with Controlled Shape, Size in Iran September 22nd, 2014

Iranian Scientists Separate Zinc Ion at Low Concentrations September 20th, 2014

Iranian Researchers Synthesize Stable Ceramic Nanopowders at Room Temperature September 20th, 2014

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







© Copyright 1999-2014 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE