Cancer cure using 'nano robots'


	Cancer cure using 'nano robots'

Deepti

4-27-2008 9:51 AM

930 views

tags:

cancer, robots, cure, trials

Deepti says:

'Heat therapy' - Targeted treatment

- Magnetic particles which have a coating that binds them to cancerous cells are injected into the patient.

- The particles are heated with a "light oven" which uses electromagnetic radiation to warm the particles by between 1 degree C and 5 degrees C.

- The heat produced kills the cancer cells without harming the healthy cells nearby

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<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/1367d00e-c4cd-48fb-9134-2cba84d4bb92/9E10E666-D09E-424D-9B77-3EC9B9E7B0E7/" 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.gulfnews.com/world/United_Kingdom/10208757.html" href="http://www.gulfnews.com/world/United_Kingdom/10208757.html" style="font-size: 11px;">www.gulfnews.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.gulfnews.com/world/United_Kingdom/10208757.html">Patients could soon be treated by tiny magnets injected into the body and activated by remote control</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.gulfnews.com/world/United_Kingdom/10208757.html">The robotic particles will target diseased cells and destroy them using heat, leaving healthy cells unharmed</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.gulfnews.com/world/United_Kingdom/10208757.html">The treatment could mean an end to invasive surgery as well as powerful chemotherapy drugs</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.gulfnews.com/world/United_Kingdom/10208757.html">Scientists told the told Evening Standard on Saturday that trials of the technique will begin within two years</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.gulfnews.com/world/United_Kingdom/10208757.html">Several teams of scientists around the world are racing to be the first to perfect the technique. But the London researchers are the only ones to have built the crucial "light box" that activates the magnetic particles and are expected to be first to bring the technique to trials</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/9E10E666-D09E-424D-9B77-3EC9B9E7B0E7/blog/" title="blog or email this clip"><img src="http://content7.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>

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