Nanotechnology Now

Our NanoNews Digest Sponsors
Heifer International

Wikipedia Affiliate Button

Home > Press > A realistic look at the promises and perils of nanomedicine

A realistic look at the promises and perils of nanomedicine

Credit: Wikimedia Commons
A realistic look at the promises and perils of nanomedicine

Credit: Wikimedia Commons

Abstract:
Is the emerging field of nanomedicine a breathtaking technological revolution that promises remarkable new ways of diagnosing and treating diseases? Or does it portend the release of dangerous nanoparticles, nanorobots or nanoelectronic devices that will wreak havoc in the body? A new review of more than 500 studies on the topic concludes that neither scenario is likely. It appears in ACS' journal Molecular Pharmaceutics.

A realistic look at the promises and perils of nanomedicine

Washington, DC | Posted on November 16th, 2011

Ruth Duncan and Rogerio Gaspar explain that nanomedicine - the application of nanotechnology to health care -often is overhyped as cure-alls or a potential danger. The concept debuted with the visionary notion that robots and electronic devices so tiny that dozens would fit across the width of a human hair could be built and put into the human body to treat disease and repair damaged organs. About 40 nano health care products actually are in use and nano-sized drugs, drug delivery devices, imaging agents, and other products are on the horizon.

The authors first describe the history of nanomedicine, as well as many of the nanomedicine products available today. Then, they offer suggestions for how best to move a nanomedicine through the drug development process with risks and benefits in mind. Finally, they identify key factors critical for development of practical nanomedical technology that is safe and effective.

The authors acknowledged funding from iMedUL and The Fundação para a Ciência e a Tecnologia.

####

For more information, please click here

Contacts:
Ruth Duncan, Ph.D.
Centro de Investigación Príncipe Felipe
Valencia, Spain
Phone: +44-292-091-6160

or
Rogerio Gaspar, Ph.D.
University of Lisbon
Lisbon, Portugal
Phone: +35-1-217-94-6406
Fax: +35-1-217-93-7703

Copyright © American Chemical Society (ACS)

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

New record: 3D-printed optical-electronic integration June 18th, 2019

Can break junction techniques still offer quantitative information at single-molecule level June 18th, 2019

University of Konstanz researchers create uniform-shape polymer nanocrystals: Researchers from the University of Konstanz's CRC 1214 'Anisotropic Particles as Building Blocks: Tailoring Shape, Interactions and Structures' generate uniform-shape nanocrystals using direct polymeriz June 14th, 2019

Small currents for big gains in spintronics: A new low-power magnetic switching component could aid spintronic devices June 14th, 2019

Nanomedicine

A molecular glue to overcome cancer drug resistance? Small molecule drug may prevent chemotherapy resistance June 7th, 2019

Arrowhead Pharmaceuticals to Present at Upcoming June 2019 Conferences June 2nd, 2019

Chemists build a better cancer-killing drill: Rice U.-designed molecular motors get an upgrade for activation with near-infrared light May 29th, 2019

Light and nanotechnology combined to prevent biofilms on medical implants May 24th, 2019

Announcements

New record: 3D-printed optical-electronic integration June 18th, 2019

Can break junction techniques still offer quantitative information at single-molecule level June 18th, 2019

University of Konstanz researchers create uniform-shape polymer nanocrystals: Researchers from the University of Konstanz's CRC 1214 'Anisotropic Particles as Building Blocks: Tailoring Shape, Interactions and Structures' generate uniform-shape nanocrystals using direct polymeriz June 14th, 2019

Small currents for big gains in spintronics: A new low-power magnetic switching component could aid spintronic devices June 14th, 2019

Safety-Nanoparticles/Risk management

Plastic waste disintegrates into nanoparticles, study finds December 28th, 2018

Spectradyne Partners with Particle Technology Labs for Measurement Services December 6th, 2018

Study provides insight into how nanoparticles interact with biological systems: Findings can help scientists engineer nanoparticles that are ‘benign by design’ October 18th, 2018

TUBALL single wall carbon nanotubes: No ecotoxicity found, unlike other carbon nanotubes October 12th, 2018

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



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project