By Derrick Stanley
Researchers from Germany's University of Bonn report that low doses of THC can help reverse some of the effects of brain aging and assist in restoring memory. Colleagues from the Hebrew University of Jerusalem in Israel agree with them according to a study published in the journal Nature Medicine. The researchers used mice in the studies, and found that old animals were able to regress to the state of two-month-old mice with prolonged low-dose THC treatments.
“The treatment completely reversed the loss of performance in the old animals,” Andreas Zimmer, from the Institute of Molecular Psychiatry at the University of Bonn and member of the Cluster of Excellence ImmunoSensation, said in a Neuroscience News report. “With increasing age, the quantity of the cannabinoids naturally formed in the brain reduces. When the activity of the cannabinoid system declines, we find rapid aging in the brain.”