Teeth could be regenerated too


	Teeth could be regenerated too

Silkweaver

12-14-2006 9:08 PM

811 views

tags:

science, medicine, regerenative medicine

1 Comment |

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12-14-2006 11:11 PM

ericskiff

So much news about regeneration in the past few days! Imagine if we could regenerate teeth, bones, and even our spinal cords after injury!

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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/d1720494-ef63-42aa-851c-b9c6a741656a/8D621437-FD7D-4122-825A-77C15A798BB4/" 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.cosmosmagazine.com/node/878" href="http://www.cosmosmagazine.com/node/878" style="font-size: 11px;">www.cosmosmagazine.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.cosmosmagazine.com/node/878"><P>SYDNEY: For the first time researchers have been able to induce the growth of replacement teeth in mammals. Unlike other vertebrates, mammals normally lose the ability after they replace their milk teeth in infancy. </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.cosmosmagazine.com/node/878"><P>"Our results may have implications for organ regeneration and bioengineering of teeth and the understanding of the genetic basis of the evolution of teeth," the authors said in a paper published in the U.S. journal <I>Proceedings of the National Academy of Sciences</I>.</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.cosmosmagazine.com/node/878"><P>The research was conducted at the University of Helsinki, Finland, as well as in Berlin and Kyoto, using mouse tissue.</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.cosmosmagazine.com/node/878"><P>More importantly, it means that the potential for continuous tooth generation may also have been retained in humans. The ability to harness this latent power will depend on the progress of future research in the area. If tooth regeneration becomes viable, it will be good news for boxers, the elderly and other people whose teeth have gone walkabout.</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/8D621437-FD7D-4122-825A-77C15A798BB4/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>

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