ArticleTranslational psychiatry2025
Protein associations and protein-metabolite interactions with depressive symptoms and the p-factor.
Article in Translational psychiatry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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Who cites it
2 citing papers in PubMed.
- Molecular Mechanisms of Depression: The Interplay Between Genes and Receptors.International journal of molecular sciences · 2025Review
- Identification of causal plasma metabolite biomarkers for ischemic stroke using Mendelian randomization and mediation analysis.Scientific reports · 2025Article
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Authors and funding
5 authors.
Funding
Abstract
Despite increasing mental health problems among young people, few studies have examined associations between plasma proteins and mental health. Interactions between proteins and metabolites in association with mental health problems remain underexplored. In 730 twins, we quantified associations between plasma proteins measured at age 22 with 21 indicators of either depressive symptoms or the p-factor and tested for interactions with metabolites. Symptoms were collected from questionnaires and interviews completed by different raters (e.g., self-report, teachers) through adolescence to young adulthood (12 to 22 years). We found 47 proteins associated with depressive symptoms or the p-factor (FDR < 0.2), 9 being associated with both. Two proteins, contactin-1 and mast/stem cell growth factor receptor kit, positively interacted with valine levels in explaining p-factor variability. Our study demonstrates strong associations between plasma proteins and mental health and provides evidence for proteome-metabolome interactions in explaining higher levels of mental health problems.
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