<div dir="ltr"><div class="gmail_default" style=""><font size="4" face="tahoma, sans-serif"><b>The following article is from the February 25, 2026 issue of the journal Nature. I found it to be very interesting but one part was disappointing: </b></font><span style="font-family:Harding,Palatino,serif;font-size:18px"><br></span></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style=""><font size="4" style="" face="arial, sans-serif"><i style=""><b>"Despite its promise, the therapy does not have a clear-cut path to the clinic, researchers say, because the US and European regulatory authorities do not consider frailty to be a disease."</b></i></font></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><span style="font-family:Harding,Palatino,serif;font-size:18px"><br></span></div><div class="gmail_default" style=""><a href="https://www.nature.com/articles/d41586-026-00584-y?utm_source=Live+Audience&utm_campaign=6e30f5dcf8-nature-briefing-daily-20260226&utm_medium=email&utm_term=0_-33f35e09ea-50169436" style=""><b style=""><font face="tahoma, sans-serif" style="" size="4">Stem cells provide a potent treatment for frailty</font></b></a><br></div><div class="gmail_default" style=""><br></div><div class="gmail_default" style=""><b style="color:rgb(80,0,80)"><font face="tahoma, sans-serif"><font size="4">John K Clark    See what's on my list at  </font><font size="6"><a href="https://groups.google.com/g/extropolis" rel="nofollow" target="_blank">Extropolis</a></font></font></b></div><font size="1" color="#ffffff">3w6</font><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><span style="font-family:Harding,Palatino,serif;font-size:18px"><br></span></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><span style="font-family:Harding,Palatino,serif;font-size:18px"><br></span></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><span style="font-family:Harding,Palatino,serif;font-size:18px"><br></span></div></div>