Treating anxiety and depression with a longevity-promoting drug: Resveratrol, a longevity-promoting molecule derived from red grapes, ground nuts, wines and others, decreases PHF8 levels, increases the expression of serotonin receptors Htr1a and Htr2a, and promotes resistance to stress-induced -anxiety and -depression, via down regulation of its target gene, 26/April/2018, 3.47 pm