Nanotechnology Now







Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > Gold nanoparticles improve failed HIV drug's efficacy

May 23rd, 2008

Gold nanoparticles improve failed HIV drug's efficacy

Abstract:
Researchers at North Carolina State University say that lab experiments with gold nanoparticles have shown that it may be possible to resurrect a failed HIV drug called TAK779, ruled out as a useful therapy in the early Nineties due to its severe side effects, using them.




The researchers say that an ammonium salt in the drug was the main cause of harmful side effects, and that reducing it was just not possible because it would render the drug useless against HIV by disabling the resulting molecule to bind to the virus tightly.

Now, they insist, their study has shown some promise in improving the efficacy of the drug (without in binding the ammonium salt) in binding to HIV by combining it with gold nanoparticles.

Source:
dailyindia.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Nanoscale worms provide new route to nano-necklace structures March 29th, 2015

Solving molybdenum disulfide's 'thin' problem: Research team increases material's light emission by twelve times March 29th, 2015

A first glimpse inside a macroscopic quantum state March 28th, 2015

DFG to Establish One Clinical Research Unit and Five Research Units: New Projects to Investigate Complications in Pregnancy, Particle Physics, Nanoparticles, Implants and Transport Planning / Approximately 13 Million Euros in Funding for an Initial Three-Year Period March 28th, 2015

Nanomedicine

Novel nanoparticle therapy promotes wound healing March 27th, 2015

Graphene reduces wear of alumina ceramic March 26th, 2015

Application of Graphene Oxide in Body Implants in Iran March 26th, 2015

Nanorobotic agents open the blood-brain barrier, offering hope for new brain treatments March 25th, 2015

Discoveries

Nanoscale worms provide new route to nano-necklace structures March 29th, 2015

Solving molybdenum disulfide's 'thin' problem: Research team increases material's light emission by twelve times March 29th, 2015

A first glimpse inside a macroscopic quantum state March 28th, 2015

Designer's toolkit for dynamic DNA nanomachines: Arm-waving nanorobot signals new flexibility in DNA origami March 27th, 2015

Announcements

Nanoscale worms provide new route to nano-necklace structures March 29th, 2015

Solving molybdenum disulfide's 'thin' problem: Research team increases material's light emission by twelve times March 29th, 2015

A first glimpse inside a macroscopic quantum state March 28th, 2015

DFG to Establish One Clinical Research Unit and Five Research Units: New Projects to Investigate Complications in Pregnancy, Particle Physics, Nanoparticles, Implants and Transport Planning / Approximately 13 Million Euros in Funding for an Initial Three-Year Period March 28th, 2015

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 1999-2015 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE