Nanotechnology Now

• About Us
  
  • Advertising
  • Our Mission
  • Our Team
  • Comments
  • Friends
  • Contact
• Nanotechnology
• News
  
  • Current News
  • Press Releases
  • Submit Press
  • Press kit
  • Interviews
• Columns
• Products
  
  • Our Products
  • Books
  • Featured Books
• Directories
  
  • Companies/Academic
  • Events
  • Glossary
  • Best Of
• Career Center
• Nano-Social Network
• Nano Consulting
• My Account

Home > News > Nanotech Puts Cancer In The Cross Hairs

February 22nd, 2008

Nanotech Puts Cancer In The Cross Hairs

Abstract:
Unfortunately, when it comes to treating cancer, modern medicine is still in its infancy. By and large, we still rely on debilitating chemotherapy regimens which take a shotgun approach to curing cancer by essentially poisoning patients in an effort to eradicate tumors.

But nanotech represents a bright spot in the fight against cancer. Researchers are increasingly turning to new, innovative therapies, based on particles measuring less than 200 nanometers. At that scale, particles passively target weaker-walled cancer cells and help localize treatment, increasing its effectiveness while minimizing damage to healthy tissue.

The medication Doxil, produced by Ortho Biotech Products LP--a unit of Johnson & Johnson (nyse: JNJ - news - people )--uses this approach to treat certain myeloma and ovarian cancers. It incorporates chemotherapy into 100-nm liposome particles that circulate through the blood over long periods and slip into the pores of tumor blood vessels, helping to concentrate treatment at the disease site.

Source:
forbes.com

Bookmark:

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