This entry was posted on Sunday, December 9th, 2007 at 3:30 am and is filed under Recent Research. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.
A recent study found that bacteria commonly found in soil, increased serotonin levels in the brains of mice. A lack of serotonin is thought to cause depression in humans. Researchers became interested when cancer patients being treated with the bacteria began reporting lifted moods and better quality of life…
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