ArticleJournal of molecular neuroscience : MN2020
No Association Between AKT1 Polymorphisms and Methamphetamine Addiction in Iranian Population.
Article in Journal of molecular neuroscience : MN, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Genetics of methamphetamine use disorder: A systematic review and meta-analyses of gene association studies.Neuroscience and biobehavioral reviews · 2021Pooled it
- Association between genetic variants and risk of obsessive-compulsive disorder.Metabolic brain disease · 2022Article
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Authors and funding
5 authors.
Funding
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Abstract
Previous studies have shown a high level of heritability for most kinds of substance abuse. Certain single nucleotide polymorphisms (SNPs) or haplotypes have been shown to influence methamphetamine abuse or the related psychosis. Among the most related pathways in dependence to methamphetamine are dopaminergic system-related genes especially V-akt murine thymoma viral oncogene homolog 1 (AKT1). In the current investigation, we genotyped two intronic variants within the AKT1 gene (rs2494743 and rs2498794) in a population of Iranian methamphetamine-dependent individuals and controls. There were no significant differences in alleles, genotypes, or haplotype frequencies of rs2494743 and rs2498794 between cases and controls. Consequently, our study excludes participation of these SNPs in susceptibility to methamphetamine dependence. However, other variants within this gene might affect this trait, so future studies are needed to assess associations between other AKT1 variants and methamphetamine dependence.
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Registered trials
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