Gold Nanospheres Sear Cancer Cells


	Gold Nanospheres Sear Cancer Cells

chestnut501

4-2-2009 11:51 PM

612 views

chestnut501 says:

Could This Be The Cure To Cancer?

5 Comments |

Add a Comment

4-3-2009 11:40 AM

burndata0

I love science!

4-3-2009 12:22 PM

katsteevns

Will gold finally cure the ills it created?

4-3-2009 12:31 PM

chestnut501

That would be pretty ironic Kat.

I love Science too burndata0

4-3-2009 11:16 PM

Marcariel

Amazing .

4-4-2009 1:25 AM

Shagg

So where do we get nanosphere stock ? That just might put microsoft to shame

Login to Comment. Not a member yet? Sign up

Today's Top Clips

visit the Top Clips page

View the Top Clips from April 2, 2009

Embed This Clip In Your Site...

<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/4b90799b-6e4d-45df-a9bb-18b93409f7b1/D002DC7F-38C1-48AF-883C-333144149D4B/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.abc.net.au/science/articles/2009/04/02/2533168.htm" href="http://www.abc.net.au/science/articles/2009/04/02/2533168.htm" style="font-size: 11px;">www.abc.net.au</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2009/04/02/2533168.htm">
<P class=first>Gold nanospheres that bake tumours to death by attracting the 
heat of low-powered lasers have been developed by scientists in California.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2009/04/02/2533168.htm"><div align="center"><img src="http://content9.clipmarks.com/blog_cache/www.abc.net.au/img/C1C20860-0EA4-4E83-812D-C4ED5AB2A32A" alt="gold dust" /></div></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2009/04/02/2533168.htm">
<P>"You could send a person home, have them shine a laser on the specific part 
of the body with cancer for a couple weeks, and they could be cured of cancer," 
says Professor Jin Zhang of the <A href="http://www.ucsc.edu/public/" 
target=_blank>University of California in Santa Cruz</A> who helped develop the 
nanoparticles.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2009/04/02/2533168.htm">
<P>To create the gold nanospheres, the scientists started with nanospheres made 
from cobalt, then replaced the cobalt atoms with gold atoms, using the same 
process that turns the calcium in dinosaur bones into fossils.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2009/04/02/2533168.htm">
<P>The gold nanospheres are then coated in antibodies that detect, and then 
latch onto, cancer cells.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2009/04/02/2533168.htm"><P>"With this new particle we can specifically target the agent for tumour cells, to enhance its therapeutic effects," while minimising the painful side effects of current chemotherapy for cancer patients.</P></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/D002DC7F-38C1-48AF-883C-333144149D4B/blog/" title="blog or email this clip"><img src="http://content6.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

New from the makers of Clipmarks: Amplify.com - Don't just share the news...Amplify it!

Clipmarks: Home; New Clips; Top Clips; Dashboard

Popular Topics: News; Life; Science; Technology; Entertainment

Get Started: Sign Up; Install Clipping Tool; How Clipping Works; Clip-to-Blog™; ClipSearch

Tools and Resources: FAQ; ClipWeek; Top Clippers; Top Tags; Site Map

About Clipmarks: About Us; Contact; Copyright; Privacy; EULA

Search Options

Today's Top Clips