ArticleBrain : a journal of neurology2022
Sex differences in the genetic architecture of cognitive resilience to Alzheimer's disease.
Article in Brain : a journal of neurology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers, 2 of them syntheses 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.
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Who cites it
75 citing papers in PubMed, 2 syntheses or guidelines pooled it, 93 citations in OpenAlex.
- Sex-stratified genome-wide meta-analysis identifies novel loci for cognitive decline in older adults.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025Pooled it
- A genome-wide search for pleiotropy in more than 100,000 harmonized longitudinal cognitive domain scores.Molecular neurodegeneration · 2023Pooled it
- Trial
- Biliverdin reductase A deficiency reveals sex- and brain region-specific vulnerability to high-fat diet feeding.Redox biology · 2026Article
- Article
- Identifying sex-specific sub-phenotypes of Alzheimer's disease progression using longitudinal electronic health records.EBioMedicine · 2026Article
- Let's talk about sex: Male and female mice show similar fear memory retention despite hippocampal activity differences during encoding and consolidation.bioRxiv : the preprint server for biology · 2026Article
- Genetic architecture of the limbic white matter microstructure in aging and Alzheimer's Disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026Article
- Shared Risk Genes and Casual Relationships across Sex Hormone Related Traits and Alzheimer's Disease.medRxiv : the preprint server for health sciences · 2026Article
- Sensitivity comparison of longitudinal cognitive function indicators of Alzheimer's disease after mild cognitive impairment: a prospective cohort study.Scientific reports · 2026Article
- Sex-specific early cognitive changes are linked to global and pathway-specific genetic risk for Alzheimer's disease in at-risk individuals.Biology of sex differences · 2026Article
- Polygenic Associations Between Motor Behavior, Neuromotor Traits, and Active Music Engagement in Four Cohorts.Annals of the New York Academy of Sciences · 2026Article
- Deciphering the peripheral immune landscape of Alzheimer's disease through integrated multi-omics research and cohort validation.Frontiers in immunology · 2026Article
- Sex differences in diffusion-weighted imaging outcomes in autosomal dominant Alzheimer's disease.Brain communications · 2026Article
- CSF proteomic profiling with amyloid and tau pathology identifies distinctive sex-specific alteration of multiple proteins involved in Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026Article
- Consideration of sex as a biological variable over the history of the 5xFAD Alzheimer's Disease mouse model.Biology of sex differences · 2025Article
- Single-cell landscape of sex-specific drivers of Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025Article
- Integrative Genetic, Proteogenomic, and Multi-omics Analyses Reveal Sex-Biased Causal Genes and Drug Targets in Alzheimer's Disease.medRxiv : the preprint server for health sciences · 2025Article
- Genetic regulation of the metabolome differs by sex, Alzheimer's disease stage, and plasma biomarker status.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025Article
- Sex differences in Alzheimer's disease CSF biomarkers and their association with Aβ pathology on PET in cognitively unimpaired individuals.Alzheimer's research & therapy · 2025Article
15 more citing papers are in PubMed but not listed here.
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Authors and funding
54 authors at 20 institutions in 2 countries.
Funding
Abstract
Approximately 30% of elderly adults are cognitively unimpaired at time of death despite the presence of Alzheimer's disease neuropathology at autopsy. Studying individuals who are resilient to the cognitive consequences of Alzheimer's disease neuropathology may uncover novel therapeutic targets to treat Alzheimer's disease. It is well established that there are sex differences in response to Alzheimer's disease pathology, and growing evidence suggests that genetic factors may contribute to these differences. Taken together, we sought to elucidate sex-specific genetic drivers of resilience. We extended our recent large scale genomic analysis of resilience in which we harmonized cognitive data across four cohorts of cognitive ageing, in vivo amyloid PET across two cohorts, and autopsy measures of amyloid neuritic plaque burden across two cohorts. These data were leveraged to build robust, continuous resilience phenotypes. With these phenotypes, we performed sex-stratified [n (males) = 2093, n (females) = 2931] and sex-interaction [n (both sexes) = 5024] genome-wide association studies (GWAS), gene and pathway-based tests, and genetic correlation analyses to clarify the variants, genes and molecular pathways that relate to resilience in a sex-specific manner. Estimated among cognitively normal individuals of both sexes, resilience was 20-25% heritable, and when estimated in either sex among cognitively normal individuals, resilience was 15-44% heritable. In our GWAS, we identified a female-specific locus on chromosome 10 [rs827389, β (females) = 0.08, P (females) = 5.76 × 10-09, β (males) = -0.01, P(males) = 0.70, β (interaction) = 0.09, P (interaction) = 1.01 × 10-04] in which the minor allele was associated with higher resilience scores among females. This locus is located within chromatin loops that interact with promoters of genes involved in RNA processing, including GATA3. Finally, our genetic correlation analyses revealed shared genetic architecture between resilience phenotypes and other complex traits, including a female-specific association with frontotemporal dementia and male-specific associations with heart rate variability traits. We also observed opposing associations between sexes for multiple sclerosis, such that more resilient females had a lower genetic susceptibility to multiple sclerosis, and more resilient males had a higher genetic susceptibility to multiple sclerosis. Overall, we identified sex differences in the genetic architecture of resilience, identified a female-specific resilience locus and highlighted numerous sex-specific molecular pathways that may underly resilience to Alzheimer's disease pathology. This study illustrates the need to conduct sex-aware genomic analyses to identify novel targets that are unidentified in sex-agnostic models. Our findings support the theory that the most successful treatment for an individual with Alzheimer's disease may be personalized based on their biological sex and genetic context.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.