Article
Epigenetic Repression of the Serotonergic Neuron Phenotype Following Adolescent Binge Drinking Is Restored through Inhibition of Proinflammatory Signaling by Exercise and Glycyrrhizic Acid.
The Journal of neuroscience : the official journal of the Society for Neuroscience - 22 Apr 2026
de Castro Sagan T, Petrouski Anna G, Castillo Juan E, Crews Fulton T, Vetreno Ryan P
Abstract excerpt
The serotonergic system regulates diverse social and emotional processes, including formation of social networks that continue to mature throughout adolescence. In adolescent intermittent ethanol (AIE)-exposed male and female rats and postmortem human dorsal raphe nucleus (DRN) tissue from adolescent-onset alcohol use disorder (AUD) cases, we observed persistent reductions of serotonergic markers (TPH2+, 5HT+)...
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