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The serotonin transporter gene-linked polymorphic region (5-HTTLPR) and the sleep-promoting effects of tryptophan: A randomized placebo-controlled crossover study
BACKGROUND: The low-expressive short (S) allele of a functional polymorphism (5-HTTLPR) within the serotonin (5-hydroxytriptamine; 5-HT) transporter gene (SLC6A4) has been associated with a reduced functioning of the brain 5-HT system relative to the long (L) allele. As a consequence, the S-allele i...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
SAGE Publications
2019
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6628462/ https://www.ncbi.nlm.nih.gov/pubmed/31237183 http://dx.doi.org/10.1177/0269881119855978 |