Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


android tablet pc

Home > News > Of science and culture

April 4th, 2010

Of science and culture

Abstract:
Whatever our cultural backgrounds, science was our common cause. We discussed some aspects of cancer nanotechnology.

When we give an anti-cancer drug to a patient (usually injected into a vein), we have no control over how the drug is distributed and how long it stays in the body. Ideally, we want as little as possible of it in the patient's normal tissues and organs and as much of it as possible in cancer cells.

In the last couple of decades, research in nanotechnology has allowed us to do just that. Doxorubicin and paclitaxel are two drugs commonly used in the treatment of cancer.

Nanotechnology formulations of these two drugs are available. Vectors carry the drugs - size of vector plus drug is 10 to 50 nanometers - to the cancer cells with little of the drug diffusing into normal tissues. Consequently, there will be more tumour cell kill and less damage to normal tissues.

I was particularly happy when we discussed one drug of this class, paclitaxel polymeric micelle. It was designed in Korea and is marketed by an Indonesian company. The Asian century beckons even in science and technology.

Source:
thestar.com.my

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Harris & Harris Group to Host Conference Call on Second-Quarter 2014 Financial Results on August 15, 2014 July 23rd, 2014

UCF Nanotech Spinout Developing Revolutionary Battery Technology: Power the Next Generation of Electronics with Carbon July 23rd, 2014

Deadline Announced for Registration in 7th Int'l Nanotechnology Festival in Iran July 23rd, 2014

A Crystal Wedding in the Nanocosmos July 23rd, 2014

Nanomedicine

Researchers create vaccine for dust-mite allergies Main Page Content: Vaccine reduced lung inflammation to allergens in lab and animal tests July 22nd, 2014

NIST shows ultrasonically propelled nanorods spin dizzyingly fast July 22nd, 2014

SentiMag® Now Available in Australia and New Zealand July 21st, 2014

More than glitter: Scientists explain how gold nanoparticles easily penetrate cells, making them useful for delivering drugs July 21st, 2014

Nanobiotechnology

Production of Non-Virus Nanocarriers with Highest Amount of Gene Delivery July 17th, 2014

Physicists Use Computer Models to Reveal Quantum Effects in Biological Oxygen Transport: The team solved a long-standing question by explaining why oxygen – and not deadly carbon monoxide – preferably binds to the proteins that transport it around the body. July 17th, 2014

Tiny DNA pyramids enter bacteria easily -- and deliver a deadly payload July 9th, 2014

Artificial cilia: Scientists from Kiel University develop nano-structured transportation system July 4th, 2014

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 1999-2014 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE