Gold Beads Can Fight Cancer, Too

descil writes "In addition to the Reovirus story posted earlier, Health Central reports that nanoscopic gold-coated beads can be used to kill cancerous cells, while leaving other tissues undamaged. The researchers tested their technique on human breast cancer cells and on cancerous tumors grown on mice. In each case, the combination of nanoshells and near-infrared light caused irreversible heat damage to tumor cells while leaving surrounding tissue unharmed."

Comments

Medical equivalent of walking on the moon...

[bluethundr]

Colloquially, the phrase "cure for cancer" is meant to say "he/she can do the impossible". Conversely, the phrase "if we can go to the moon, why can't we do 'x'..." is meant to imply that we can do anything, because what's more impossible than a man walking on the moon? Well, today there may be cause to celebrate what may be the medical equivalent of "walking on the moon".

whoa guess I should've submitted this earlier!

[snooo53]

Includes a link to the CNN story.

my original comment to the ealier story