Antidepressant may hold key to long life


	Antidepressant may hold key to long life

einbar

6-4-2008 3:41 AM

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6-4-2008 9:58 AM

Socratoad

Living longer .... hmmm .... It would certainly seem longer, methinks.

6-4-2008 4:37 PM

nhorn

very interesting

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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://www.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/9d9d414f-bdb9-4418-aee2-3cc40b836b21/B98318F3-F7D9-4B1C-BFE7-8F224C358446/" 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.telegraph.co.uk/earth/main.jhtml?xml=/earth/2007/11/22/scianti122.xml" href="http://www.telegraph.co.uk/earth/main.jhtml?xml=/earth/2007/11/22/scianti122.xml" style="font-size: 11px;">www.telegraph.co.uk</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.telegraph.co.uk/earth/main.jhtml?xml=/earth/2007/11/22/scianti122.xml"><H1>Antidepressant may hold key to long life</H1></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.telegraph.co.uk/earth/main.jhtml?xml=/earth/2007/11/22/scianti122.xml"><div align="center"><img src="http://content8.clipmarks.com/blog_cache/www.telegraph.co.uk/img/94E604CC-ADE5-4941-8718-F0C20825064C" alt="ee" /></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.telegraph.co.uk/earth/main.jhtml?xml=/earth/2007/11/22/scianti122.xml"><P>An antidepressant drug has been found to boost lifespan by around 30 per cent by tricking the brain to thinking it is starving.</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.telegraph.co.uk/earth/main.jhtml?xml=/earth/2007/11/22/scianti122.xml"><P>A wide range of studies on creatures as diverse as fruit flies and mice have shown that restricting calories, while still obtaining all key nutrients, can extend life span by up to half.</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.telegraph.co.uk/earth/main.jhtml?xml=/earth/2007/11/22/scianti122.xml"><P>Now it seems that one kind of antidepressant drug may be able to achieve a similar effect by triggering the same circuits in the brain as starvation.</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.telegraph.co.uk/earth/main.jhtml?xml=/earth/2007/11/22/scianti122.xml"><P>Although the study was done in the nematode worms <I>Caenorhabditis elegans</I> it will give a boost to research to find new ways for people to hold back the ravages of time.</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.telegraph.co.uk/earth/main.jhtml?xml=/earth/2007/11/22/scianti122.xml"><P>The study in the journal Nature reports how Prof Linda Buck and her colleagues at the Fred Hutchinson Cancer Research Centre, Seattle, screened 88,000 chemicals to see whether they had lifespan-enhancing effects on C. elegans.</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/B98318F3-F7D9-4B1C-BFE7-8F224C358446/blog/" title="blog or email this clip"><img src="http://content9.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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