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Epigenome-wide association study of alcohol consumption in N = 8161 individuals and relevance to alcohol use disorder pathophysiology: identification of the cystine/glutamate transporter SLC7A11 as a top target

Plain-English AddictionTube research summary with source link, DOI, key finding, and recovery relevance.

Molecular Psychiatry • 02 Dec 2021 • Research

alcoholbrain sciencegeneticstreatment

Research focus

This article may help explain addiction science through research on alcohol, brain science, genetics, treatment. The source abstract begins by describing: “Alcohol misuse is common in many societies worldwide and is associated with extensive morbidity and mortality, often leading to alcohol use disorders (AUD) and alcohol-related end-organ damage.”

Key finding: Our data are intriguing given the prominent role of glutamate signaling in brain and liver and might provide an important target for therapeutic intervention.

Why this may help: This may help explain why addiction can involve brain, behavior, mental health, craving, relapse, or treatment factors rather than simple willpower alone. It should be read as research information, not personal medical advice.

Article details

Authors: Falk W. Lohoff, Toni-Kim Clarke, Kathryn L. Evans

DOI: 10.1038/s41380-021-01378-6

Open access: Open Access

Open original source article

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