Thursday, January 5, 2012

Fountain of Youth: Shot of young stem cells makes rapidly aging mice live much longer and healthier.

Media_httpimagesscien_eeise

it might be possible one day to forestall the biological declines associated with aging by delivering a shot of youthful vigor, particularly if specific rejuvenating proteins or molecules produced by the stem cells could be identified and isolated.

probably healthy cells secrete factors to create an environment that help correct the dysfunction present in the native stem cell population and aged tissue

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