<div>I couldn't determine how old the video was, but the post may be reporting on ongoing research. The latest <i>J Dent Res</i> papers from Mao's group are these two (inclusive search of the Feb. 2012 issue and early online releases):</div>

<div><br></div><div><br></div><div>Anatomically Shaped Tooth and Periodontal Regeneration by Cell Homing</div><div>- scaffold for the tooth</div><div><a href="http://chunghay.com/cyborg/KimMao10-AnatShpTooth.pdf">http://chunghay.com/cyborg/KimMao10-AnatShpTooth.pdf</a></div>

<div><br></div><div>Induced Migration of Dental Pulp Stem Cells for in vivo Pulp Regeneration</div><div>- human stem cell for regeneration</div><a href="http://chunghay.com/cyborg/SuzukiMao11-DentalPulpRegen.pdf">http://chunghay.com/cyborg/SuzukiMao11-DentalPulpRegen.pdf</a><div>

<br></div><div><br>Enjoy nerding out to papers!</div><div>  Chung-Hay<br><br><br><div class="gmail_quote">On Tue, Feb 7, 2012 at 6:57 PM, Eric Boyd <span dir="ltr"><<a href="mailto:mrericboyd@yahoo.com">mrericboyd@yahoo.com</a>></span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><a href="http://www.singularityweblog.com/implants-or-dentures-how-about-regrowing-your-own-teeth/" target="_blank">http://www.singularityweblog.com/implants-or-dentures-how-about-regrowing-your-own-teeth/</a><br>


<br>
The video mentions Dr. Jeremy Mao, and a Journal of Dental Research<br>
article.  Can anyone find it?  They say the next step is human trials (I<br>
assume Phase I safety stuff), which is super exciting!<br>
<br>
Eric<br>
<br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div>Chung-Hay Luk, Ph.D.</div><div>Research Fellow, Brain Plasticity Inc.</div><div>625 Market St., 6th Floor</div><div>San Francisco, CA 94105</div><br>
</div>