A sweet way to treat anxiety and depression:  D-Allose,  an aldohexose sugar and C-3 epimer of glucose, 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, 6/August/2018, 1.43 pm