Abstract | BACKGROUND: METHODS: We reanalyzed the role of the DAT gene in the lifetime risk for AWS and DT in 120 alcohol-dependent patients, taking into account potentially confounding factors. RESULTS: Alcohol-dependent patients with the A(9) allele had experienced AWS or DT at least once (odds ratio [OR] = 2.52, p =.03). This association persisted when excluding patients with antisocial personality comorbidity (OR = 3.48, p =.02) or limiting the analysis to older patients (OR = 8.3, p =.0008). CONCLUSIONS: This study provides convergent data in favor of a significant role of the DAT gene in the risk for some severe withdrawal symptoms. If further replicated in larger samples, the DAT genetic polymorphism could be one of the factors to be analyzed to further assess the risk of some severe alcohol- withdrawal symptoms.
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Authors | Philip Gorwood, Frédéric Limosin, Philippe Batel, Michel Hamon, Jean Adès, Claudette Boni |
Journal | Biological psychiatry
(Biol Psychiatry)
Vol. 53
Issue 1
Pg. 85-92
(Jan 01 2003)
ISSN: 0006-3223 [Print] United States |
PMID | 12513948
(Publication Type: Journal Article, Research Support, Non-U.S. Gov't)
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Chemical References |
- Arabidopsis Proteins
- Dopamine Plasma Membrane Transport Proteins
- Membrane Glycoproteins
- Membrane Transport Proteins
- Nerve Tissue Proteins
- Plant Proteins
- SLC6A3 protein, human
- A9 protein, Arabidopsis
- Ethanol
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Topics |
- Adult
- Alcohol Withdrawal Delirium
(genetics)
- Alleles
- Arabidopsis Proteins
- Case-Control Studies
- Dopamine Plasma Membrane Transport Proteins
- Ethanol
(adverse effects)
- Gene Expression
(genetics)
- Humans
- Membrane Glycoproteins
- Membrane Transport Proteins
(genetics)
- Nerve Tissue Proteins
- Plant Proteins
(genetics)
- Polymorphism, Genetic
(genetics)
- Seizures
(diagnosis, etiology)
- Substance Withdrawal Syndrome
(complications, etiology, genetics)
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