Psychoplastogen compounds such as ketamine and MDMA have shown therapeutic promise for mood and trauma-related disorders, yet the molecular mechanisms underlying their effects remain poorly understood. Here, we applied a Brain-Epigenome-Wide Association Study (BEWAS) targeting brain-relevant genes to examine DNA methylation changes following treatment. Pre- and post-treatment blood (ketamine, N...
Abstract For many, cognitive and affective health declines through typical aging. Although cognitive and affective symptoms are often studied in isolation, they share substantial overlap, and arise, in part, from common biological processes. Aging is accompanied by diminished neural plasticity, heightened neuroinflammation, and widespread alterations in the epigenome. These molecular changes...
Psychedelic compounds such as ketamine and MDMA have shown therapeutic promise for mood and trauma-related disorders, yet their molecular mechanisms remain unclear. This study applied a Brain-Epigenome-Wide Association Study (BEWAS) to assess DNA methylation changes in brain-enriched genes following treatment. Pre- and post-treatment blood (ketamine, N = 20) and saliva (MDMA, N = 16) samples...