AGING: mammalian lifespan extension

From: Robert J. Bradbury (bradbury@aeiveos.com)
Date: Mon Jan 13 2003 - 16:51:14 MST


Looks like they have a concrete model for lifespan extension
in mammals (F: 33% / M: 16%) in partial IGF-1R knockout mice.

See:
Cost-free longevity in mice
Nature 421:125-126
http://www.nature.com/cgi-taf/DynaPage.taf?file=/nature/journal/v421/n6919/full/421125a_fs.html&content_filetype=pdf

and

IGF-1 receptor regulatses lifespan and resistance to
oxidative stress in mice.
Nature 421:182-187
http://www.nature.com/cgi-taf/DynaPage.taf?file=/nature/journal/v421/n6919/full/nature01298_fs.html&content_filetype=pdf

Robert



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