COMT Val158Met (rs4680): what does current research suggest?
An open survey of COMT Val158Met research. This variant is not in Varia's curated catalog; the evidence is summarized as questions, not conclusions.
Varia publication
The Variant: Brain & Cognition
Posts about Brain & Cognition from The Variant, Varia's genomic publication.
What does the APOE e4/e4 genotype mean?
A plain-language explainer of the APOE e4/e4 diplotype, the highest common genetic risk configuration for late-onset Alzheimer's disease in Varia's curated catalog.