Article
DRD1 gene is associated with craving changes during withdrawal among patients with alcohol use disorder.
Journal of psychiatric research - 1 Nov 2025
Lin Ze-Yu, Liu Yu-Li, Lee Pin-Wei, Liu Tung-Hsia, Chung Ren-Hua, Kuo Hsiang-Wei, Chang Hu-Ming, Shih Jia-Ling, Huang Ming-Chyi
Abstract excerpt
BACKGROUND: Alcohol use disorder (AUD) is a chronic relapsing condition in which craving is closely linked to relapse. Previous research has shown that the single nucleotide polymorphisms (SNPs) of the dopamine receptor D1 (DRD1) gene are not associated with craving severity when assessing cross-sectionally. Since craving severity may change after withdrawal, this study tracked craving dynamics over a two-week...
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