Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > Nanotechnology and Cancer Treatment - Do we need a reality check?

March 7th, 2010

Nanotechnology and Cancer Treatment - Do we need a reality check?

Abstract:
Cancer treatment has been a poster-child for nanotechnology for almost as long as I've been involved with the field. As far back as in 1999, a brochure on nanotechnology published by the US government described future "synthetic anti-body-like nanoscale drugs or devices that might seek out and destroy malignant cells wherever they might be in the body."

Over the intervening decade, nanotechnology has become a cornerstone of the National Cancer Institute's fight against cancer, and has featured prominently in the US government's support for nanotechnology research and development. And for good reason - nanotechnology holds the promise of treatments that can diagnose cancer earlier in the disease's development than ever before; treat tumors using lower concentrations of chemotherapy agents, and target malignant cells while leaving healthy cells untouched.

Like many of my colleagues, I have used emerging nanotechnology-based cancer treatments as a compelling example of what is possible when we gain mastery over materials at the scale of the atoms and molecules they are made of. So I was somewhat surprised to see the eminent chemist and nano-scientist George Whitesides questioning how much progress we've made in developing nanotechnology-based cancer treatments, in an article published in the Columbia Chronicle.

To get a better sense of where we are on nanotech-enabled approaches to treating cancer, I asked a handful of experts working in the field the following question:

What are some of the more significant science challenges researchers face in developing nanotechnology-based cancer treatments?

The responses were cautious, and clearly cognizant of the hurdles to taking scientific and technological breakthroughs out of the lab and into the market. Yet despite this, there was an over-riding sense of optimism running through them.

Source:
ieet.org

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Small but heading for the big time: Nanobiotix half year results for the six months ended 30 June 2015, in line with expectations: Major clinical achievements and corporate developments August 28th, 2015

A new technique to make drugs more soluble August 28th, 2015

Nanocatalysts improve processes for the petrochemical industry August 28th, 2015

Nanolab Technologies LEAPS Forward with High-Performance Analysis Services to the World: Nanolab Orders Advanced Local Electrode Atom Probe (LEAP®) Microscope from CAMECA Unit of AMETEK Materials Analysis Division August 27th, 2015

Possible Futures

Sediment dwelling creatures at risk from nanoparticles in common household products August 13th, 2015

Harris & Harris Group Reports Financial Statements as of June 30, 2015, and Announces a Stock Repurchase Program August 10th, 2015

Molecular trick alters rules of attraction for non-magnetic metals August 5th, 2015

Global Carbon Nanotubes Industry 2015: Acute Market Reports August 4th, 2015

Nanomedicine

Small but heading for the big time: Nanobiotix half year results for the six months ended 30 June 2015, in line with expectations: Major clinical achievements and corporate developments August 28th, 2015

A new technique to make drugs more soluble August 28th, 2015

These microscopic fish are 3-D-printed to do more than swim: Researchers demonstrate a novel method to build microscopic robots with complex shapes and functionalities August 26th, 2015

Glitter from silver lights up Alzheimer's dark secrets August 25th, 2015

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

A new technique to make drugs more soluble August 28th, 2015

CWRU researchers efficiently charge a lithium-ion battery with solar cell: Coupling with perovskite solar cell holds potential for cleaner cars and more August 27th, 2015

Successful boron-doping of graphene nanoribbon August 27th, 2015

Researchers combine disciplines, computational programs to determine atomic structure August 26th, 2015

Nanobiotechnology

Small but heading for the big time: Nanobiotix half year results for the six months ended 30 June 2015, in line with expectations: Major clinical achievements and corporate developments August 28th, 2015

Nanotechnology that will impact the Security & Defense sectors to be discussed at NanoSD2015 conference August 25th, 2015

Louisiana Tech University researchers discover synthesis of a new nanomaterial: Interdisciplinary team creates biocomposite for first time using physiological conditions August 24th, 2015

How UEA research could help build computers from DNA August 19th, 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







Car Brands
Buy website traffic