Nanotechnology Now

Our NanoNews Digest Sponsors







Heifer International

Wikipedia Affiliate Button


Home > News > Bold cancer therapy begins crucial trials

August 1st, 2008

Bold cancer therapy begins crucial trials

Abstract:
That provides a critical mass for the next phase of treatment. Because of their design, nanoshells are incredibly efficient at absorbing near-infrared light, which isn't visible and normally passes harmlessly through the body.

But when shined over a tumor laden with nanoshells, the tiny devices absorb the energy, heat up and fry the tumor.

"The therapeutic potential has always been amazing," said Jennifer West, a Rice bioengineer who initially worked with Halas to develop nanoshells as a cancer therapy. "In all of the animal studies, from mice through dogs, we've seen tremendously high rates of tumor regression."

The next step, of course, is the biggest one. Of drugs that begin human clinical trials, only 11 percent actually receive FDA approval. The odds are also long for devices.

In the first trials, nanoshells will be used to target head and neck cancers. But there's a reasonable chance they can be used to treat a wide variety of tumors, Halas said.

Source:
chron.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Aspen Aerogels Announces $22.5 Million Private Placement May 18th, 2013

NanoInk, Inc. Assets To Be Sold May 18th, 2013

Beautiful "flowers" self-assemble in a beaker: Elaborate nanostructures blossom from a chemical reaction perfected at Harvard May 17th, 2013

Scientists capture first direct proof of Hofstadter butterfly effect May 17th, 2013

Nanomedicine

Nanotechnology could help fight diabetes: Injectable nanogel can monitor blood-sugar levels and secrete insulin when needed May 16th, 2013

Nanobiotix Revenue for the 1st quarter of 2013 May 15th, 2013

Pitt Chemists Demonstrate Nanoscale Alloys So Bright They Could Have Potential Medical Applications: “Think about a particle that will not only help researchers detect cancer sooner but be used to treat the tumor, too.” May 15th, 2013

Using clay to grow bone: Researchers use synthetic silicate to stimulate stem cells into bone cells May 15th, 2013

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

Moth-Inspired Nanostructures Take the Color Out of Thin Films May 17th, 2013

Add boron for better batteries: Rice University theorists say graphene-boron mix shows promise for lithium-ion batteries May 17th, 2013

DNA-Guided Assembly Yields Novel Ribbon-Like Nanostructures: Approach could be useful in fabricating new kinds of materials with engineered properties May 16th, 2013

Advancements and developments of solid-state nanopores sensors May 16th, 2013

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








abbigliamento uomo
Computer Accessories
© Copyright 1999-2013 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE