So many developments, it's hard to keep up with them all...
Inhaled Nanoparticles Could Treat Lung Cancer
Tiny particles that can be delivered through an asthma-style inhaler have destroyed lung cancer cells in a lab dish and will soon be tested in animals.
Developed by researchers from the University of Alberta in Edmonton, Canada, the drug delivery system uses "nanoparticle cluster bombs" to treat cancerous lung cells.
"Based on what we've been able to do so far, we have practical hopes that a new lung delivery platform for lung cancer can be established," says researchers Raimar Loebenberg.
Once again, the big advantage of the "cluster bombs" delivered by the inhaler is that they target cancer cells and leave healthy cells alone. I hope the folks in the chemo therapy business are paying attention.
Posted by Phil at February 1, 2004 04:16 PM | TrackBackPhil:
The Washington Post published this article
http://www.washingtonpost.com/ac2/wp-dyn/A1487-2004Jan31?language=printer
yesterday that states:
"...the first two studies of the health effects of engineered nanoparticles, published in January, have documented lung damage more severe and strangely different than that caused by conventional toxic dusts."
Technology that which has the power to heal can also cause harm.
Which is exactly why it is responsible to debate nano - Modzelewski notwithstanding.
On the other hand it's also a good argument for cautiously proceeding with research. If our adversaries push ahead while we sit on our hands, we could someday be hit with an exotic nano-weapon and have no ready defense.
Posted by: Stephen at February 2, 2004 08:45 AM