rs11714701 - SGO1-AS1

Magnitude 2.2 · 2 studies on file

Reported associations

  • A Developmentally-Informative Genome-wide Association Study of Alcohol Use Frequency. - Behavior genetics (2024) · Thomas NS, Gillespie NA, Chan G, Edenberg HJ, Kamarajan C, Kuo SI, Miller AP, Nurnberger JI, Tischfield J, Dick DM, Salvatore JE · PubMed 38108996

    Contemporary genome-wide association study (GWAS) methods typically do not account for variability in genetic effects throughout development. We applied genomic structural equation modeling to combine developmentally-informative phenotype data and GWAS to create polygenic scores (PGS) for alcohol use frequency that are specific to developmental stage. Longitudinal cohort studies targeted for gene-identification analyses include the Collaborative Study on the Genetics of Alcoholism (adolescence n = 1,118, early adulthood n = 2,762, adulthood n = 5,255), the National Longitudinal Study of Adolescent to Adult Health (adolescence n = 3,089, early adulthood n = 3,993, adulthood n = 5,149), and the Avon Longitudinal Study of Parents and Children (ALSPAC; adolescence n =

  • Genome-wide meta-analysis of insomnia prioritizes genes associated with metabolic and psychiatric pathways. - Nature genetics (2022) · Watanabe K, Jansen PR, Savage JE, Nandakumar P, Wang X, Hinds DA, Gelernter J, Levey DF, Polimanti R, Stein MB, Van Someren EJW, Smit AB, Posthuma D · PubMed 35835914

    Insomnia is a heritable, highly prevalent sleep disorder for which no sufficient treatment currently exists. Previous genome-wide association studies with up to 1.3 million subjects identified over 200 associated loci. This extreme polygenicity suggested that many more loci remain to be discovered. The current study almost doubled the sample size to 593,724 cases and 1,771,286 controls, thereby increasing statistical power, and identified 554 risk loci (including 364 novel loci). To capitalize on this large number of loci, we propose a novel strategy to prioritize genes using external biological resources and functional interactions between genes across risk loci. Of all 3,898 genes naively implicated from the risk loci, we prioritize 289 and find brain-tissue expression spec


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Lifestyle context

Concrete actions anchored to the cited research. We do not prescribe, we describe.

Lifestyle

  • alcohol consumption pattern Moderate

    The G allele at rs11714701 is associated with increased frequency of alcohol use in early adulthood, suggesting genetic predisposition to higher intake

    Track weekly consumption; aim for <=1 drink/day women, <=2 drinks/day men

  • sleep hygiene practices Moderate

    Behavioral interventions may help mitigate genetic predisposition to insomnia

    Maintain consistent sleep schedule; avoid caffeine after 2pm; keep bedroom dark and cool; limit screens 1 hour before bed

Screening

  • insomnia symptoms with healthcare provider High

    The C allele at rs11714701 is associated with insomnia in a large-scale study, indicating genetic predisposition

    Discuss sleep quality and insomnia symptoms at next healthcare visit