ArticleAddiction (Abingdon, England)2025
Associations of plasma sex-related hormone and protein levels and alcohol dependence.
Article in Addiction (Abingdon, England), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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1 citing paper in PubMed.
- Associations of plasma sex-related hormone and protein levels and alcohol dependence.Addiction (Abingdon, England) · 2025Article
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7 authors.
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Abstract
BACKGROUND AND
aimsSex-related hormones and proteins may underlie sex differences in alcohol use disorder characteristics and consequences. Previous reports suggest steroid sex hormones may influence alcohol consumption behaviors while proteins that regulate their circulation levels are rarely investigated. Following up on our earlier study of individual sex-related hormones' associations with alcohol dependence (AD), this study measured the associations between the combinations of sex-related hormones and proteins and AD in a larger sample.
designSex-stratified case-control comparison and clustering of plasma sex-related hormone and protein levels, plus a genome-wide association study on the AD-associated hormone and protein combinations.
settingAddiction treatment programs in the United States.
participantsFour hundred treatment-seeking recently abstained AD patients (median = 24.5 days) and 388 age-and-sex-matched controls from a community biobank (male:female ≈ 2:1). MEASUREMENTS: Plasma levels of total testosterone, estrone (E1), estradiol (E2), follicle-stimulating hormone (FSH), luteinizing hormone (LH), sex hormone binding globulin (SHBG) and albumin.
findingsIn males, we found higher E2 [β = 0.13, P
conclusionsThree sex-related hormone and protein signatures appear to be associated with alcohol dependence in each sex. Peripheral levels of sex-related hormones and proteins, as well as their combinations, could be altered in people with alcohol dependence who have abstained for a few weeks compared with controls, and such differences may be sex-specific.
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