Comparing behavior following binge ethanol in adolescent and adult DBA/2 J mice.

ABSTRACT: The adolescent brain undergoes maturation in areas critically involved in reward, addiction, and memory. Adolescents consume alcohol more than any other drug, typically in a binge-like manner. While adults also binge on alcohol, the adolescent brain is more susceptible to ethanol-related damages due to its ongoing development, which may result in persistent behavioral and physical changes, including differences in myelination in the frontal cortex. Sex also impacts ethanol metabolism and addiction progression, suggesting females are more sensitive than males. This study addressed memory, sociability, ethanol sensitivity, and myelin gene expression changes due to binge ethanol, sex, and age. DBA/2 J males and females were exposed to intermittent binge ethanol (4 g/kg, i.g.) from postnatal d

SUBMITTER: Bent MAM 

PROVIDER: S-EPMC8765084 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature